WO2016092577A1 - Method to separate the components in these gas liquids, vapours or gas, and device for implementing said method - Google Patents
Method to separate the components in these gas liquids, vapours or gas, and device for implementing said method Download PDFInfo
- Publication number
- WO2016092577A1 WO2016092577A1 PCT/IT2015/000297 IT2015000297W WO2016092577A1 WO 2016092577 A1 WO2016092577 A1 WO 2016092577A1 IT 2015000297 W IT2015000297 W IT 2015000297W WO 2016092577 A1 WO2016092577 A1 WO 2016092577A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fractions
- mixtures
- fluids
- fitted
- gap
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
Definitions
- This invention relates to a method and to a device for the implementation of said method, to separate the components that are inside mixtures of liquids, gases and vapors, resorting to gravimetric principles and with (pervasive and distributed) contrast to transverse motions, producing much higher efficiency indexes, also thanks to the dynamics of three- dimensional reverse return.
- the purpose of the this invention is to propose a method and a device to implement said method, respectively conform to the claims 1 and 3, for the gravimetric separation of mixtures of fluids, liquid or gaseous, said mixtures being composed of fractions of different densities.
- the method is of the type which provides for the execution of the following steps:
- the separation of said fractions being obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized by the use of means fitted to delimit the areas in which the flow is exclusively vertical and not disturbed by said horizontal flow, in such a way as to promote said separation, because not disturbed by turbulence and transverse motions, said vertical movements generating additional horizontal formed by fluids of different density.
- the device is of the type which includes:
- ⁇ means fitted to create a horizontal flow of said fluid mixtures, in such a way that said fractions are arranged on different levels as a function of their density;
- the separation of said fractions is obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized in that it comprises a first and a second block, each one of which comprises a plurality of vertical channels, fitted to delimit the zones in which the flow is exclusively vertical and not disturbed by said horizontal flow, said blocks being inserted in a container, so as to locate:
- said fluids being:
- a device according to the invention allows for example to separate the components of bituminous shale in the extractive industry, more and more operating at greater depths with products that are less and less pure.
- FIG. 2 shows the diagram of the operation of the device according to the invention.
- Said device (A) comprises a first (B) and a second (C) block, each of which comprises a plurality of vertical channels.
- Said blocks (B) and (C) are inserted in a container (1), indicated by the lines of great thickness and are positioned inside said container (1) so as to locate the following three gaps:
- first inlet pipe (5) and second pipe (6) are cylindrical and, on each of them, a plurality of holes are made, respectively (5a) and (6a) aligned along a generatrix of said cylinders.
- a second outlet pipe (7) and a third outlet pipe (8) are positioned respectively a second outlet pipe (7) and a third outlet pipe (8). Also in this case, on each one of said outlet pipes (7) and (8) a plurality of holes is made, respectively (7a) and (8a) aligned along a generatrix of said cylinders.
- the mixture that must be treated flows through the first gap (2), moving toward the first outlet pipe (6).
- the fraction of the mixture having a lower density will be inclined to rise towards the first block (B), entering in the vertical channels, where it will find the state of rest to leave the gravity act, and here it will run into the second gap (3).
- the fraction of the mixture having higher density will be inclined to descend towards the second block (C), entering in the vertical channels, where it will find the state of rest to leave the gravity act, and here it will run into the third gap (4).
- the fraction of the mixture having an average density will remain in the first gap (2).
- a number of blocks (B, C, etc.) greater than two are positioned, in such a way as to identify a number of gaps greater than three, said arrangement allowing to make splits, greater than three fractions, of the components present in a mixture, obviously of different density among them.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
This invention relates to a method and to a device for the implementation of said method, to separate the components that are inside mixtures of liquids, gases and vapors, resorting to gravimetric principles and with (pervasive and distributed) contrast to transverse motions, producing much higher efficiency indexes, also thanks to the dynamics of three-dimensional reverse return. The method is of the type which provides for the execution of the following steps: • creation of a horizontal flow of said fluid mixtures, wherein said fractions are arranged on different levels as a function of their density; • taking said fractions through taking means positioned on each of said levels; the separation of said fractions being obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized by the use of means fitted to delimit the areas in which the flow is exclusively vertical and not disturbed by said horizontal flow, in such a way as to promote said separation, because not disturbed by turbulence and transverse motions, said vertical movements generating additional horizontal formed by fluids of different density. The device (A) is of the type which includes: • means fitted to create a horizontal flow of said fluid mixtures, in such a way that said fractions are arranged on different levels as a function of their density; • taking means positioned on each of said levels, fitted to individually take said fractions; wherein the separation of said fractions is obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized in that it comprises a first and a second block (B, C), each one of which comprises a plurality of vertical channels, fitted to delimit the zones in which the flow is exclusively vertical and not disturbed by said horizontal flow, said blocks (A, B) being inserted in a container, so as to locate: • a first gap (2), between said blocks (B, C); • a second gap (3), positioned above said first block (B); - a third gap (4) located below said second block (C); being provided: • input means (5, 5a), positioned in correspondence with a first end of said first gap (2); • taking means (6, 6a), (7,7a), (8, 8a) positioned in correspondence with a second end of said first, second and third gaps (2, 3, 4); when all the volume comprised in said container (1) is filled with said mixture of fluids of different density, said fluids being: • run into said container (1) through said input means (5, 5a); • taken from said container (1) through said taking means (6, 6a), (7,7a), (8, 8a), said taking being differentiated in function of the different density of the fluid.
Description
METHOD TO SEPARATE THE COMPONENTS IN THESE GAS LIQUIDS.
VAPOURS OR GAS, AND DEVICE FOR IMPLEMENTING SAID METHOD
DESCRIPTION
This invention relates to a method and to a device for the implementation of said method, to separate the components that are inside mixtures of liquids, gases and vapors, resorting to gravimetric principles and with (pervasive and distributed) contrast to transverse motions, producing much higher efficiency indexes, also thanks to the dynamics of three- dimensional reverse return.
It is strongly felt the need to have systems to separate gaseous or liquids mixtures in various industrial processes, particularly functional for the environmental reclamation. The existing technologies employ various principles of chemistry and of technical physics through articulated installation structures, also resorting to high pressures and with specific filters, quite high economic resources and spaces. Examples: municipal wastewater treatment plants, anaerobic digestion plants, microalgae cultivations plants. The problem also occurs in extractive processes from fossil sources, for example mixtures of bituminous shale and mixtures of gases from oils, less and less pure, accessing to less valuable resources and to greater depths. In particular, it has been examined the section of the existing biogas plants, that require technologies of "upgrading" of gaseous mixtures produced by the anaerobic digestion of organic masses: wastewaters, wet, grass cuttings and agro-food waste. It is needed a greater separation of the produced components (C02, CH4, H2S), from which it is possible to isolate biomethane of a high quality and possibly to capture the C02 whose value is increased, rather than inlet into the environment (emitted by internal combustion machinery that by anaerobic digestion, that inert would flow together with the first, or issued by usual techniques of upgrading).
In summary, in the current state it is not possible to separate the components of a mixture while it is flowing, except if you use filters or centrifuge
techniques which act by fractionating the flow in time, with high costs and often not sustainable, both in economic and environmental terms.
In particular, it is not possible to operate the separation of the components that constitutes a fluid in movement, that use gravimetric principles, that normally require under the state of rest to give time to act to the stratification (for example water and oil).
The purpose of the this invention is to propose a method and a device to implement said method, respectively conform to the claims 1 and 3, for the gravimetric separation of mixtures of fluids, liquid or gaseous, said mixtures being composed of fractions of different densities.
The method is of the type which provides for the execution of the following steps:
• creation of a horizontal flow of said fluid mixtures, wherein said fractions are arranged on different levels as a function of their density;
· taking said fractions through taking means positioned on each of said levels;
the separation of said fractions being obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized by the use of means fitted to delimit the areas in which the flow is exclusively vertical and not disturbed by said horizontal flow, in such a way as to promote said separation, because not disturbed by turbulence and transverse motions, said vertical movements generating additional horizontal formed by fluids of different density.
The device is of the type which includes:
· means fitted to create a horizontal flow of said fluid mixtures, in such a way that said fractions are arranged on different levels as a function of their density;
• taking means positioned on each of said levels, fitted to individually take said fractions;
wherein the separation of said fractions is obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized in
that it comprises a first and a second block, each one of which comprises a plurality of vertical channels, fitted to delimit the zones in which the flow is exclusively vertical and not disturbed by said horizontal flow, said blocks being inserted in a container, so as to locate:
· a first gap, between said blocks;
- a second gap, positioned above said first block;
• a third gap located below said second block;
being provided:
- input means, positioned in correspondence with a first end of said first gap;
• taking means, positioned in correspondence with a second end of said first, second and third gaps;
when all the volume comprised in said container is filled with said mixture of fluids of different density, said fluids being:
e run into said container through said input means;
• taken from said container through said taking means, said taking being differentiated in function of the different density of the fluid.
Other characteristics, such as for example the possibility of multiple separations of components present in a mixture will be the subject of the dependent claims.
The use of a device according to the invention allows for example to separate the components of bituminous shale in the extractive industry, more and more operating at greater depths with products that are less and less pure.
The invention will be now described for illustrative and not limitative purpose, according to a preferred embodiment and with reference to the attached figures, wherein:
- Figure 1 shows the device according to the invention;
- Figure 2 shows the diagram of the operation of the device according to the invention.
With reference to fig. 1 , with (A) it is indicated a device gravimetric separator according to the invention.
Said device (A) comprises a first (B) and a second (C) block, each of which comprises a plurality of vertical channels. Said blocks (B) and (C) are inserted in a container (1), indicated by the lines of great thickness and are positioned inside said container (1) so as to locate the following three gaps:
· a first gap (2), between said blocks (B) and (C);
- a second gap (3), positioned above said first block (B);
• a third gap (4), placed below said second block (C).
At the two ends of the first gap (2) are positioned a first inlet pipe (5) and a first outlet pipe (6). According to a preferred embodiment, said first pipe (5) and second pipe (6) are cylindrical and, on each of them, a plurality of holes are made, respectively (5a) and (6a) aligned along a generatrix of said cylinders.
In the second gap (3) and in the third gap (4), in correspondence with said first outlet pipe (6), are positioned respectively a second outlet pipe (7) and a third outlet pipe (8). Also in this case, on each one of said outlet pipes (7) and (8) a plurality of holes is made, respectively (7a) and (8a) aligned along a generatrix of said cylinders.
The flow of the mixture that must be treated, indicated by the arrow (I) enters into the first pipe (5), from which it exits through the holes (5a) and it invades the whole volume enclosed by the container (1). Under the thrust of the entering flow, the mixture exits from the three outlet pipes (6), (7) and (8), passing through the holes (6a), (7a) and (8a) respectively.
The mixture that must be treated flows through the first gap (2), moving toward the first outlet pipe (6). By establishing a laminar flow regime. The fraction of the mixture having a lower density will be inclined to rise towards the first block (B), entering in the vertical channels, where it will find the state of rest to leave the gravity act, and here it will run into the second gap (3). At the same time, the fraction of the mixture having higher density will be inclined to descend towards the second block (C), entering in the vertical channels, where it will find the state of rest to leave the gravity act, and here it will run into the third gap (4). Finally, the fraction of the mixture having an average density will remain in the first gap (2).
As a consequence, it will be possible to gather three fractions of the mixture from the three outlet pipes (6), (7) and (8), the flows of said three fractions being represented by arrows (01), (02) and (03), respectively for the fraction of medium density, of low density and high density.
By observing the arrow (I), which indicates the flow entering the device
(A), and the arrows (01), (02) and (03), which indicate the outgoing flows, you note that the conditions of reverse return are made. The movement in the inlet pipe (5) and in the outlet pipes (6, 7, 8) extends in a direction perpendicular to the direction of the streams in the gaps (2, 3, 4), while the movement in the vertical channels of the blocks (B, C) is simultaneously perpendicular both to the flow in the gaps (2, 3, 4), and to the flow in the pipes of the inlet (5) and outlet (6, 7, 8). In this way it is realized the reverse return in three-dimensional option. In practice the mixture to be separated is run into a side of the laminar flow that develops in the gaps and taken in correspondence of the opposite side of said laminar flow.
By inserting in the separator (A) according to the invention a mixture comprising protein and oleic fractions, the various fractions will have the following behavior:
• the oleic fraction having a lower density, will gather at the top in the second gap (3), and therefore it will be taken from the second outlet pipe
(7);
• the protein fraction, having higher density, will gather at the bottom in the third gap (4), and therefore it be drawn from the third outlet pipe (8);
• the remaining fraction, consisting mostly of water, will remain in the first gap (2), and can be taken from the first outlet pipe (6).
According to a preferred embodiment (not shown), in the container (1) a number of blocks (B, C, etc.) greater than two are positioned, in such a way as to identify a number of gaps greater than three, said arrangement allowing to make splits, greater than three fractions, of the components present in a mixture, obviously of different density among them.
The invention has been described for illustrative and not limitative
purposes, according to some preferred embodiments. The person skilled in the art could devise numerous other embodiments, all falling within the scope of protection of the enclosed claims.
Claims
Method for the gravimetric separation of mixtures of fluids, liquid or gaseous, said mixtures being composed by fractions of different densities, of the type which provides for the execution of the following steps:
• creation of a horizontal flow of said fluid mixtures, wherein said fractions are arranged on different levels as a function of their density;
' taking said fractions through taking means positioned on each of said levels;
the separation of said fractions being obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom and it is characterized by the use of means fitted to delimit the areas in which the flow is exclusively vertical and not disturbed by said horizontal flow, in such a way as to promote said separation, because not disturbed by turbulence and transverse motions, said vertical movements generating additional horizontal flows formed by fluids of different density.
Method for the gravimetric separation of mixtures of fluids, according to claim 1, characterized in that said means, fitted to define the zones in which the flow is exclusively vertical, comprise a plurality of vertical pipes, arranged above and below said horizontal flow of said fluid mixtures wherein said fractions of lower density and higher density flow due to the effect of gravity and of the hydrostatic thrust that results from.
Method for the gravimetric separation of mixtures of fluids, according to claim 1 , characterized in that the mixture to be separated is run into in correspondence of a side of said horizontal flows and taken in correspondence of the opposite side of said horizontal flows.
Device (A) for the gravimetric separation of mixtures of fluids, liquid or gaseous, said mixtures being composed by fractions of different densities, of the type which includes:
• means fitted to create a horizontal flow of said fluid mixtures, in such a way that said fractions are arranged on different levels as a
function of their density;
• taking means positioned on each of said levels, fitted to individually take said fractions;
wherein the separation of said fractions is obtained by the only effect of gravity and of the hydrostatic thrust which derives therefrom, characterized in that it comprises a first block (B) and a second block (C), each one of which comprises a plurality of vertical channels, fitted to delimit zones in which the flow is exclusively vertical and not disturbed by said horizontal flow, said blocks (B) and (C) being inserted in a container (1), so as to locate:
• a first gap (2), between said blocks (B) and (C);
- a second gap (3), positioned above said first block (B);
• a third gap (4), placed below said second block (C);
being provided:
• input means (5, 5a), positioned in correspondence with a first end of said first gap (2);
- taking means (6, 6a), (7, 7a), (8, 8a) positioned in correspondence with a second end of said first (2), second (3) and third (4) gap, respectively;
when all the the volume comprised in said container (1) is filled by said mixture of fluids of different density, said fluids being:
- run into in said container (1), through said inlet means (5, 5a); β taken from said container (1), through said taking means (6, 6a), (7, 7a), (8, 8a), said taking being differentiated in function of the different density of the fluid.
Device (A), for the gravimetric separation of mixtures of fluids, according to claim 4, characterized in that said input means comprise an inlet pipe (5), of cylindrical or similar shape, on which a plurality of holes (5a) is made, aligned along a generatrix.
Device (A), for the gravimetric separation of mixtures of fluids, according to claim 4, characterized in that said taking means comprise outlet pipes
(6, 7, 8), of cylindrical or similar shape, on which are made a plurality of holes (6a, 7a, 8a) aligned along a generatrix of said outlet pipes (6, 7, 8), respectively.
Device (A), for the gravimetric separation of mixtures of fluids, according to claims from 4 to 6, characterized in that said introduction means are fitted to introduce the mixture to be separated in correspondence of a side of said flows that develop in the gaps (2, 3, 4) and said taking means are fitted to pick up the fractions of said mixture to be separated at the opposite side of said flows that develop in the gaps (2, 3, 4).
Device (A), for the gravimetric separation of mixtures of fluids, according to at least one of claims from 4 to 7, characterized in that in said container (1) are positioned a number of blocks (B, C, etc.) greater than two, in such a way as to identify a number of gaps greater than three, said arrangement allowing to make splits greater than three fractions of different density among them, of components present in said mixture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20142104 | 2014-12-09 | ||
| ITMI2014A002104 | 2014-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016092577A1 true WO2016092577A1 (en) | 2016-06-16 |
Family
ID=52946688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT2015/000297 WO2016092577A1 (en) | 2014-12-09 | 2015-12-09 | Method to separate the components in these gas liquids, vapours or gas, and device for implementing said method |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016092577A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000029249A1 (en) | 2020-12-01 | 2021-03-01 | Energy Supply Chain Plan S R L | Spiral separator in gravitational, electric and magnetic force fields for fluid, gaseous and liquid mixtures |
| IT202000028847A1 (en) | 2020-11-28 | 2022-05-28 | Energy Supply Chain Plan S R L | SYSTEM AND INTEGRATED PROCEDURE FOR JOINT AND SYSTEMIC CULTIVATION OF FLORAL-HORTICULTURAL PRODUCTS, SEAWEED AND FISH FAUNA FEEDING |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812731A1 (en) * | 1977-03-26 | 1978-10-05 | Sperry Rand Ltd | Sedimentation system for hydraulic fluids - having honeycomb structure cells to aid settlement |
| FR2704447A1 (en) * | 1993-04-27 | 1994-11-04 | Omnium Traitement Valorisa | Lamellar separator with crossed streams |
| EP1620194A1 (en) * | 2003-04-01 | 2006-02-01 | Separatech Canada Inc. | Method and apparatus for oil water separation |
| US20060175251A1 (en) * | 2005-02-04 | 2006-08-10 | Roberts R L | System for settling solids or other impurities from water or wastewater and associated methods |
-
2015
- 2015-12-09 WO PCT/IT2015/000297 patent/WO2016092577A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812731A1 (en) * | 1977-03-26 | 1978-10-05 | Sperry Rand Ltd | Sedimentation system for hydraulic fluids - having honeycomb structure cells to aid settlement |
| FR2704447A1 (en) * | 1993-04-27 | 1994-11-04 | Omnium Traitement Valorisa | Lamellar separator with crossed streams |
| EP1620194A1 (en) * | 2003-04-01 | 2006-02-01 | Separatech Canada Inc. | Method and apparatus for oil water separation |
| US20060175251A1 (en) * | 2005-02-04 | 2006-08-10 | Roberts R L | System for settling solids or other impurities from water or wastewater and associated methods |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000028847A1 (en) | 2020-11-28 | 2022-05-28 | Energy Supply Chain Plan S R L | SYSTEM AND INTEGRATED PROCEDURE FOR JOINT AND SYSTEMIC CULTIVATION OF FLORAL-HORTICULTURAL PRODUCTS, SEAWEED AND FISH FAUNA FEEDING |
| IT202000029249A1 (en) | 2020-12-01 | 2021-03-01 | Energy Supply Chain Plan S R L | Spiral separator in gravitational, electric and magnetic force fields for fluid, gaseous and liquid mixtures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA202091187A1 (en) | SEPARATION OF OIL, WATER, GAS AND PARTICLES IN THE PRODUCTION OF OIL AND / OR GAS | |
| US9289700B2 (en) | Coalescencer separator for a mixture of immiscible phases with different specific density | |
| CA2878608C (en) | Multiphase separation system | |
| Knudsen et al. | Meeting the zero discharge challenge for produced water | |
| US20160129373A1 (en) | System and Method To Process Effluent Brine And Interface Rag From An Oil Dehydration/Desalting System | |
| RU2011122793A (en) | METHOD AND DEVICE FOR SEPARATION OF IMMIXABLE FLUIDS | |
| WO2016092577A1 (en) | Method to separate the components in these gas liquids, vapours or gas, and device for implementing said method | |
| Ma et al. | Oil and water separation using a glass microfiber coalescing bed | |
| SA523442074B1 (en) | Flow management systems and related methods for oil and gas applications | |
| Zinurov et al. | The experimental study of increasing the efficiency of emulsion separation | |
| US9630126B1 (en) | High efficiency fluid separation device | |
| CN106145253B (en) | A kind of multistage high-precision oily-water seperating equipment | |
| US3664093A (en) | Separator vessel having multiple parallel separator plates | |
| Khalilpour | Produced water management: An example of a regulatory gap | |
| JP7129306B2 (en) | OIL-WATER SEPARATOR OPERATING CONDITION DIAGNOSTIC METHOD AND OIL-WATER SEPARATOR OPERATING CONDITION DIAGNOSIS DEVICE | |
| RU125483U1 (en) | THREE PHASE SEPARATOR | |
| RU195516U1 (en) | Separation unit for primary separation of oil well products | |
| Daigle et al. | Treating and releasing produced water at the ultra deepwater seabed | |
| US20200299153A1 (en) | Oil-Water Separation Technology Using Phase Separation Reactor | |
| US10519760B2 (en) | Recoverable module for subsea environments and uses thereof | |
| Stefano | The Gravity Separation Mixture Fluid: An Innovative Method and Device to Separate the Components in a Gas, Liquid or Vapour Mixture | |
| CN204417173U (en) | Oily-water seperating equipment | |
| Soloveva et al. | Study of the influence of porous structure on the efficiency of emulsion separation in wastewater purification on transport | |
| Mororó et al. | New modules for membrane bioreactors: improving fouling control | |
| Le et al. | Effect of ship motion on separation efficiency in crude oil separator with coalescer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15837111 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| REEP | Request for entry into the european phase |
Ref document number: 2015837111 Country of ref document: EP |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 15837111 Country of ref document: EP Kind code of ref document: A1 |