SG11202010834QA - Method and device for treating acrolein reactor wastewater - Google Patents
Method and device for treating acrolein reactor wastewaterInfo
- Publication number
- SG11202010834QA SG11202010834QA SG11202010834QA SG11202010834QA SG11202010834QA SG 11202010834Q A SG11202010834Q A SG 11202010834QA SG 11202010834Q A SG11202010834Q A SG 11202010834QA SG 11202010834Q A SG11202010834Q A SG 11202010834QA SG 11202010834Q A SG11202010834Q A SG 11202010834QA
- Authority
- SG
- Singapore
- Prior art keywords
- reactor wastewater
- acrolein reactor
- treating
- treating acrolein
- wastewater
- Prior art date
Links
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 title 2
- 239000002351 wastewater Substances 0.000 title 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/2893—Particular arrangements for anaerobic reactors with biogas recycling
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309145.8A CN108409044B (en) | 2018-04-04 | 2018-04-04 | For handling the method and device of acrolein reaction device waste water |
| PCT/CN2019/078511 WO2019192313A1 (en) | 2018-04-04 | 2019-03-18 | Method and device for treating acrolein reactor wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202010834QA true SG11202010834QA (en) | 2020-11-27 |
Family
ID=63134698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202010834QA SG11202010834QA (en) | 2018-04-04 | 2019-03-18 | Method and device for treating acrolein reactor wastewater |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11358885B2 (en) |
| JP (1) | JP7119115B2 (en) |
| KR (1) | KR102488891B1 (en) |
| CN (1) | CN108409044B (en) |
| SG (1) | SG11202010834QA (en) |
| WO (1) | WO2019192313A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409044B (en) | 2018-04-04 | 2019-04-16 | 蓝星安迪苏南京有限公司 | For handling the method and device of acrolein reaction device waste water |
| CN109851179B (en) * | 2019-04-09 | 2021-12-10 | 岳阳天河环保科技有限公司 | Acrolein production wastewater treatment process |
| EP4378900A1 (en) * | 2022-11-30 | 2024-06-05 | Lummus Technology LLC | Process and plant for treatment of wastewater stream from acrylic acid and/or acrylate production plant |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1567578A (en) * | 1976-10-29 | 1980-05-14 | Celanese Corp | Process for the treatment of aqueous organic waste streams in an anaerobic filter |
| JPH0278493A (en) | 1988-09-14 | 1990-03-19 | Akua Runesansu Gijutsu Kenkyu Kumiai | Method for adjusting ph during methane fermentation |
| SU1717556A1 (en) * | 1990-02-01 | 1992-03-07 | Институт коллоидной химии и химии воды им.А.В.Думанского | Method of biochemical cleaning of sewage |
| JPH06170390A (en) | 1992-12-11 | 1994-06-21 | Meidensha Corp | Control method in anaerobic and aerobic activated sludge method |
| JPH0716594A (en) * | 1993-06-17 | 1995-01-20 | Toshiba Corp | Waste water treatment apparatus |
| US5540840A (en) * | 1995-06-02 | 1996-07-30 | Monsanto Company | Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds |
| JPH1177087A (en) * | 1997-09-05 | 1999-03-23 | Hitachi Plant Eng & Constr Co Ltd | Method and apparatus for anaerobic biotreatment of organic waste water |
| JP2002307092A (en) | 2001-04-13 | 2002-10-22 | Hideken Sekkei:Kk | Equipment and method for treating organic wastewater |
| AU2002349436A1 (en) * | 2001-11-28 | 2003-06-10 | Mitsubishi Chemical Corporation | Method for removing metal in wastewater |
| JP2006187703A (en) * | 2005-01-05 | 2006-07-20 | Sumitomo Chemical Co Ltd | Formaldehyde decomposition method |
| CN100425554C (en) * | 2006-11-07 | 2008-10-15 | 南京大学 | Treatment method of acrylic acid production waste water |
| CN101333050A (en) * | 2007-09-12 | 2008-12-31 | 北京中科国益环保工程有限公司 | Waste water treating process of salt-containing propenoic acid and/or salt-containing propylene ester |
| FR2953830B1 (en) | 2009-12-14 | 2012-01-20 | Arkema France | PROCESS FOR PRODUCING ACROLEIN AND / OR ACRYLIC ACID FROM GLYCEROL |
| EP2468383A1 (en) * | 2010-12-22 | 2012-06-27 | Evonik Degussa GmbH | Method for thermal post-combustion of waste gases from the production of acrylic acid and prussic acid |
| US20120305479A1 (en) | 2011-06-01 | 2012-12-06 | David Falatko | Mixed substrates for anaerobic bioremediation in aquifers |
| KR101127640B1 (en) | 2011-11-10 | 2012-03-22 | 황인수 | Apparatus for treating livestock waste and method for treating livestock waste for resource recovery |
| CN102491581B (en) * | 2011-11-14 | 2013-11-27 | 中国海洋石油总公司 | Advanced treatment method for production waste water of acrylic acid and ester device |
| KR101426440B1 (en) | 2014-03-31 | 2014-08-05 | 아태수기엔지니어링(주) | Apparatus for recycling and reducing of organic wastewater and sewage sludge by autothermal thermophilic aerobic digestion method and treatment method using it |
| CN104787983A (en) * | 2015-04-23 | 2015-07-22 | 河南鑫饰板业有限公司 | Treatment process for synthetic fiberboard production wastewater |
| CN106277554A (en) * | 2015-05-27 | 2017-01-04 | 麦王环境技术股份有限公司 | The process Processes and apparatus of the waste water produced in methacrylic acid and ester production process |
| CN204803179U (en) * | 2015-05-27 | 2015-11-25 | 麦王环境技术股份有限公司 | Useless treatment of water integrated equipment who produces in methacrylic acid and ester production |
| CN108409044B (en) | 2018-04-04 | 2019-04-16 | 蓝星安迪苏南京有限公司 | For handling the method and device of acrolein reaction device waste water |
-
2018
- 2018-04-04 CN CN201810309145.8A patent/CN108409044B/en active Active
-
2019
- 2019-03-18 JP JP2020554216A patent/JP7119115B2/en active Active
- 2019-03-18 US US17/043,919 patent/US11358885B2/en active Active
- 2019-03-18 SG SG11202010834QA patent/SG11202010834QA/en unknown
- 2019-03-18 WO PCT/CN2019/078511 patent/WO2019192313A1/en active Application Filing
- 2019-03-18 KR KR1020207031933A patent/KR102488891B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200140347A (en) | 2020-12-15 |
| US11358885B2 (en) | 2022-06-14 |
| JP7119115B2 (en) | 2022-08-16 |
| US20210107815A1 (en) | 2021-04-15 |
| CN108409044B (en) | 2019-04-16 |
| JP2021518262A (en) | 2021-08-02 |
| KR102488891B1 (en) | 2023-01-17 |
| WO2019192313A1 (en) | 2019-10-10 |
| CN108409044A (en) | 2018-08-17 |
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