[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2008123305A1 - Method of measuring gas hydrate concentration, apparatus therefor and control of gas hydrate formation thereby - Google Patents

Method of measuring gas hydrate concentration, apparatus therefor and control of gas hydrate formation thereby Download PDF

Info

Publication number
WO2008123305A1
WO2008123305A1 PCT/JP2008/055733 JP2008055733W WO2008123305A1 WO 2008123305 A1 WO2008123305 A1 WO 2008123305A1 JP 2008055733 W JP2008055733 W JP 2008055733W WO 2008123305 A1 WO2008123305 A1 WO 2008123305A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas hydrate
water
gas
raw
concentration
Prior art date
Application number
PCT/JP2008/055733
Other languages
French (fr)
Japanese (ja)
Inventor
Kiyoshi Horiguchi
Yuichi Katoh
Original Assignee
Mitsui Engineering & Shipbuilding Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Engineering & Shipbuilding Co., Ltd. filed Critical Mitsui Engineering & Shipbuilding Co., Ltd.
Publication of WO2008123305A1 publication Critical patent/WO2008123305A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/108—Production of gas hydrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

A pressure of gas hydrate formation pressure or higher is maintained within a measuring vessel (1) of unvaried horizontal sectional area. A liquid sample (5) consisting of a gas hydrate and adherent water is incorporated in a trapped water (7) of temperature higher than gas hydrate formation temperature to thereby decompose the gas hydrate into raw gas and raw water. Not only the volume of raw gas released out of the measuring vessel (1) is measured by a gas flowmeter (3), but also the total volume of raw water and adherent water is determined from a change of water surface height measured by a liquid-level meter (8). The concentration ofgas hydrate is calculated from these volumes.
PCT/JP2008/055733 2007-03-29 2008-03-26 Method of measuring gas hydrate concentration, apparatus therefor and control of gas hydrate formation thereby WO2008123305A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007089114A JP5004630B2 (en) 2007-03-29 2007-03-29 GAS HYDRATE CONCENTRATION MEASUREMENT METHOD AND MEASUREMENT DEVICE, AND GAS HYDRATE GENERATION DEVICE CONTROL METHOD AND CONTROL DEVICE USING THE MEASUREMENT METHOD
JP2007-089114 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008123305A1 true WO2008123305A1 (en) 2008-10-16

Family

ID=39830793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055733 WO2008123305A1 (en) 2007-03-29 2008-03-26 Method of measuring gas hydrate concentration, apparatus therefor and control of gas hydrate formation thereby

Country Status (2)

Country Link
JP (1) JP5004630B2 (en)
WO (1) WO2008123305A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121836A1 (en) * 2010-03-31 2011-10-06 三井造船株式会社 Gas hydrate percentage measuring device and the method of controlling the same
CN108399841A (en) * 2018-05-07 2018-08-14 江苏宏博机械制造有限公司 Hydrate kinetic experimental system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10227234B2 (en) 2015-05-28 2019-03-12 Gas Technology Institute Hydrogen production via sorbent enhanced reforming with atmospheric calcination
CN105547913B (en) * 2016-03-04 2018-01-16 西南石油大学 Natural gas hydrate gas storage density test device and its method of testing
CN111272976B (en) * 2020-02-19 2021-08-31 青岛海洋地质研究所 Device and method for testing soil-water characteristic curve of soil containing natural gas hydrate
CN112082900B (en) * 2020-09-16 2023-05-05 西南石油大学 Testing device and method for improving gas injection accuracy of long core of low-permeability reservoir

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006096867A (en) * 2004-09-29 2006-04-13 Mitsui Eng & Shipbuild Co Ltd Hydrate-forming apparatus
JP2006095417A (en) * 2004-09-29 2006-04-13 Mitsui Eng & Shipbuild Co Ltd Dehydrating tower of gas hydrate slurry

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671161A (en) * 1992-07-30 1994-03-15 Chiyoda Corp Carbon dioxide fixation method
JPH1019887A (en) * 1996-07-08 1998-01-23 Atoo Kk Assay, analysis and recording device for production amount of gas from biological or chemical sample
JP4313461B2 (en) * 1999-04-26 2009-08-12 三井造船株式会社 Gas hydrate manufacturing apparatus and method
JP2002273205A (en) * 2001-03-21 2002-09-24 Mitsubishi Materials Natural Resources Development Corp Apparatus for producing gas hydrate
JP5535416B2 (en) * 2001-09-07 2014-07-02 三菱重工業株式会社 Gas hydrate production container, gas hydrate production apparatus and production method
JP3806367B2 (en) * 2002-04-23 2006-08-09 三菱重工業株式会社 Gas hydrate generation method and apparatus
JP2007017261A (en) * 2005-07-07 2007-01-25 National Institute Of Advanced Industrial & Technology Density measurement method and apparatus for slurry under high pressure using flow-type vibrating tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006096867A (en) * 2004-09-29 2006-04-13 Mitsui Eng & Shipbuild Co Ltd Hydrate-forming apparatus
JP2006095417A (en) * 2004-09-29 2006-04-13 Mitsui Eng & Shipbuild Co Ltd Dehydrating tower of gas hydrate slurry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121836A1 (en) * 2010-03-31 2011-10-06 三井造船株式会社 Gas hydrate percentage measuring device and the method of controlling the same
CN108399841A (en) * 2018-05-07 2018-08-14 江苏宏博机械制造有限公司 Hydrate kinetic experimental system

Also Published As

Publication number Publication date
JP5004630B2 (en) 2012-08-22
JP2008246333A (en) 2008-10-16

Similar Documents

Publication Publication Date Title
WO2008123305A1 (en) Method of measuring gas hydrate concentration, apparatus therefor and control of gas hydrate formation thereby
CN103754815B (en) A kind of it is easy to drug metering and the chemicals dosing plant of regulation and method thereof
CN104088612B (en) The experimental simulation device of a kind of exploitation of gas hydrate and method
GB2478220A (en) A method and apparatus for measurement of composition and flow rates of a wet gas
CN105699247A (en) Experimental method for synthesizing and decomposing natural gas hydrate and experiment system
WO2008008149A3 (en) Cell analysis apparatus and method
WO2009037435A3 (en) Multiphase flow measurement
WO2011020017A3 (en) Method of measuring multi-phase fluid flow downhole
MX2010006669A (en) Method and equipment for determining the interface between two or more fluid phases.
EP2365298A3 (en) Dynamic-adaptive vapor reduction system in a mass flowmeter and corresponding method
GB0603834D0 (en) Liquid aerator
WO2012063034A3 (en) Process
FR2910965B1 (en) METHOD FOR MEASURING THE REAL POROSITY OF THE SEAL BARRIER OF A FLUID CONTAINMENT TANK
GB2498697A (en) Flow measurement
WO2015086471A1 (en) Method and apparatus for measuring gas flow
WO2008150180A3 (en) Method and apparatus for salinity independent measurement of nonhomogenous flow phase ratios
JP5861890B2 (en) Method for measuring the amount of dissolved gas in a pressurized liquid
CN103853201A (en) Device for simulating climate warming to adjust pH value of water body
CN203733002U (en) Device for adjusting water body pH (Potential of Hydrogen) by simulating climate warming
CN201765024U (en) Remote indirect liquid depth measurement and display device
RU2008113643A (en) METHOD FOR OPERATIONAL MEASUREMENT OF OIL OR GAS-CONDENSATE WELL LIQUID DEBIT AND DEVICE FOR ITS IMPLEMENTATION
RU2006133778A (en) METHOD FOR DETERMINING PRODUCT WATERWATER
CN204223557U (en) With the wine tank of liquidometer
CN204422002U (en) Be applied to the aerogenesis measuring apparatus of laboratory anaerobic reactor
GB0603589D0 (en) Apparatus and method for monitoring cultures

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: 08738921

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08738921

Country of ref document: EP

Kind code of ref document: A1