EA201990713A1 - Способ и устройство для количественного анализа технологического потока газа - Google Patents

Способ и устройство для количественного анализа технологического потока газа

Info

Publication number
EA201990713A1
EA201990713A1 EA201990713A EA201990713A EA201990713A1 EA 201990713 A1 EA201990713 A1 EA 201990713A1 EA 201990713 A EA201990713 A EA 201990713A EA 201990713 A EA201990713 A EA 201990713A EA 201990713 A1 EA201990713 A1 EA 201990713A1
Authority
EA
Eurasian Patent Office
Prior art keywords
quantitative analysis
gas flow
technological gas
technological
stream
Prior art date
Application number
EA201990713A
Other languages
English (en)
Other versions
EA037588B1 (ru
Inventor
Джессе Реймонд Блэк
Джули Мичелл Фрилин
Ричард Кеннет Олдфилд
Грегори Джон Уорд
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201990713A1 publication Critical patent/EA201990713A1/ru
Publication of EA037588B1 publication Critical patent/EA037588B1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/70—Electron capture detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00946—Features relating to the reactants or products
    • B01J2208/00955—Sampling of the particulate material, the reactants or the products
    • B01J2208/00964—Reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/202—Ethylene glycol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/8845—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving halogenated organic compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8886—Analysis of industrial production processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Epoxy Compounds (AREA)

Abstract

Настоящее изобретение относится к способу и устройству для количественного анализа технологического потока газа, в частности, потока, получаемого посредством процесса получения этиленкарбоната и/или этиленгликоля, в частности, когда такой поток содержит газообразные органические иодиды.
EA201990713A 2016-10-14 2017-10-12 Способ и устройство для количественного анализа технологического потока газа EA037588B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16193878 2016-10-14
PCT/EP2017/076069 WO2018069445A1 (en) 2016-10-14 2017-10-12 Method and apparatus for quantitatively analyzing a gaseous process stream

Publications (2)

Publication Number Publication Date
EA201990713A1 true EA201990713A1 (ru) 2019-09-30
EA037588B1 EA037588B1 (ru) 2021-04-19

Family

ID=57153327

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201990713A EA037588B1 (ru) 2016-10-14 2017-10-12 Способ и устройство для количественного анализа технологического потока газа

Country Status (8)

Country Link
US (2) US11408869B2 (ru)
EP (1) EP3526601B1 (ru)
KR (1) KR102499556B1 (ru)
CN (1) CN109791134A (ru)
BR (1) BR122023008656B1 (ru)
EA (1) EA037588B1 (ru)
TW (1) TWI772330B (ru)
WO (1) WO2018069445A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備
WO2019110713A1 (en) 2017-12-08 2019-06-13 Shell Internationale Research Maatschappij B.V. Process for preparing ethylene carbonate and ethylene glycol
CN110441101B (zh) * 2018-05-04 2022-07-01 研能科技股份有限公司 气相层析设备的分离系统
CN109490447B (zh) * 2019-01-11 2023-11-17 国网安徽省电力有限公司电力科学研究院 一种六氟化硫混合气体混合比色谱检测装置
CN112394113A (zh) * 2019-08-15 2021-02-23 中国石油化工股份有限公司 一种液化烃原料中氯杂质在线监测系统、方法及应用
CN111679038B (zh) * 2020-06-17 2023-08-11 中国计量科学研究院 一种烟气排放二氧化碳浓度的在线自校准监测仪

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289063A (en) 1938-12-08 1942-07-07 Ernest A Ocon Method for conducting contact catalysis conversions of fluid reactants
US3573201A (en) 1968-10-10 1971-03-30 Chevron Res Iron removal using a high aspect ratio bed of contact particles
US4048096A (en) 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4275752A (en) * 1978-09-22 1981-06-30 Collier Nigel A Fluid flow apparatus and method
DE3237138C2 (de) 1981-10-16 1984-05-17 Ppg Industries, Inc., Pittsburgh, Pa. Verfahren zur Herstellung von Ethylencarbonat oder von Gemischen aus Ethylencarbonat und Ethylenglykol
US4789528A (en) 1983-04-26 1988-12-06 Mobil Oil Corporation Technique for sequential rotation of reactors in a multi-reactor catalytic conversion system
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
EP0370150A1 (en) 1988-11-21 1990-05-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for producing standard gas mixture and apparatus for producing the same
US5239856A (en) * 1988-11-21 1993-08-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus for producing standard gas mixtures
US5179057A (en) 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
US5214952A (en) 1991-08-16 1993-06-01 Praxair Technology, Inc. Calibration for ultra high purity gas analysis
US5189004A (en) 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
JPH0547843U (ja) * 1991-11-25 1993-06-25 山武ハネウエル株式会社 混合ガス発生装置
US5380697A (en) 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
FR2714968B1 (fr) * 1994-01-07 1996-03-29 Air Liquide Procédé et dispositif de fourniture de gaz à un analyseur de traces d'impuretés dans un gaz.
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
US5763691A (en) 1995-11-30 1998-06-09 Mitsubishi Chemical Corporation Ethylene glycol process
FR2755512B1 (fr) * 1996-11-05 1998-12-18 Air Liquide Procede et dispositif de fourniture a un appareil d'un gaz pur charge d'une quantite predeterminee d'au moins une impurete gazeuse
US6286451B1 (en) * 1997-05-29 2001-09-11 Applied Materials, Inc. Dome: shape and temperature controlled surfaces
US6040467A (en) 1997-07-24 2000-03-21 Praxair Technology, Inc. High purity oxygen for ethylene oxide production
DE19734975A1 (de) 1997-08-13 1999-03-11 Hoechst Ag Schalenkatalysator, Verfahren zu dessen Herstellung sowie Verwendung, insbesondere zur Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19734974A1 (de) 1997-08-13 1999-02-25 Hoechst Ag Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
US5849937A (en) 1997-12-19 1998-12-15 Arco Chemical Technology, L.P. Epoxidation process using serially connected cascade of fixed bed reactors
CA2343784C (en) 1998-09-14 2007-11-13 Shell Internationale Research Maatschappij B.V. Process for preparing epoxidation catalysts with improved properties
KR100572966B1 (ko) 1998-09-14 2006-04-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매 성질 개선을 위해 촉매 표면으로부터 이온성 종의제거방법
US6217659B1 (en) * 1998-10-16 2001-04-17 Air Products And Chemical, Inc. Dynamic blending gas delivery system and method
CN1160149C (zh) 2000-02-22 2004-08-04 阿科化学技术公司 采用改进的催化剂组合物的直接环氧化方法
KR100887001B1 (ko) 2001-03-30 2009-03-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 8족 금속을 함유한 촉매의 제조방법과 알케닐카르복실레이트 제조 시의 용도
JP3616060B2 (ja) * 2002-02-22 2005-02-02 三菱重工業株式会社 有機ハロゲン化物濃度校正装置
US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
JP2003207496A (ja) * 2002-01-15 2003-07-25 Mitsubishi Heavy Ind Ltd 有機ハロゲン化物の検出装置及び方法
JP4421201B2 (ja) 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
TWI346574B (en) 2003-03-31 2011-08-11 Shell Int Research A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
US6997347B2 (en) 2003-07-02 2006-02-14 Industrial Scientific Corporation Apparatus and method for generating calibration gas
US7160360B2 (en) * 2003-12-08 2007-01-09 Air Products And Chemicals, Inc. Purification of hydride gases
US20060070918A1 (en) 2004-10-01 2006-04-06 Mayis Seapan Method to extend the utilization of a catalyst in a multistage reactor system
US7365217B2 (en) 2006-01-25 2008-04-29 Lyondell Chemical Technology, L.P. Oxidation process
US20090270640A1 (en) 2006-04-21 2009-10-29 Basf Aktiengesellschaft Method for production of ethylene oxide in a microchannel reactor
WO2008141027A2 (en) 2007-05-09 2008-11-20 Shell Oil Company An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
EP3187493B1 (en) 2007-05-09 2019-07-10 Shell International Research Maatschappij B.V. An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
TW200904523A (en) 2007-05-18 2009-02-01 Shell Int Research A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine
RU2474470C2 (ru) 2007-05-18 2013-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Реакторная система, абсорбент и способ осуществления реакции в подаваемом материале
US20090292132A1 (en) 2007-05-18 2009-11-26 Wayne Errol Evans Reactor system and process for reacting a feed
RU2466123C2 (ru) 2007-08-14 2012-11-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленгликоля
TWI423946B (zh) 2007-11-14 2014-01-21 Shell Int Research 伸烷基二醇的製造方法
PL2297125T3 (pl) 2008-05-07 2013-12-31 Shell Int Research Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy
KR101635652B1 (ko) 2008-05-15 2016-07-01 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌 카보네이트 및/또는 알킬렌 글리콜의 제조방법
RU2506123C2 (ru) 2008-05-15 2014-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленкарбоната и алкиленгликоля
US8318004B2 (en) 2009-08-04 2012-11-27 Praxair Technology, Inc. Hydrocarbon treatment method and apparatus
WO2011082033A1 (en) 2009-12-28 2011-07-07 Dow Technology Investments Llc Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
US8591634B2 (en) 2010-01-28 2013-11-26 Air Products And Chemicals, Inc. Method and equipment for selectively collecting process effluent
TWI511962B (zh) 2010-09-29 2015-12-11 Shell Int Research 經改良之ｅｏ程序控制
US8154034B1 (en) 2010-11-23 2012-04-10 Invenlux Limited Method for fabricating vertical light emitting devices and substrate assembly for the same
JP5855921B2 (ja) * 2010-12-17 2016-02-09 株式会社堀場エステック ガス濃度調整装置
FR2970260B1 (fr) 2011-01-10 2014-07-25 IFP Energies Nouvelles Procede d'hydrotraitement de charges lourdes d'hydrocarbures avec des reacteurs permutables incluant au moins une etape de court-circuitage d'un lit catalytique
US8894838B2 (en) 2011-04-29 2014-11-25 E I Du Pont De Nemours And Company Hydroprocessing process using uneven catalyst volume distribution among catalyst beds in liquid-full reactors
CN102580590B (zh) * 2012-03-01 2014-10-01 中国计量科学研究院 一种制备气体标准物质的微量转移系统及微量转移方法
DE102012006542A1 (de) 2012-04-02 2013-10-02 Clariant Produkte (Deutschland) Gmbh Methyliodidadsorber, Verwendung desselben und Verfahren zur Adsorption von Methyliodid
KR101406809B1 (ko) * 2012-12-11 2014-06-17 한국기초과학지원연구원 모듈레이터를 구비한 다차원 가스 크로마토그래피 칩
WO2014138520A2 (en) 2013-03-07 2014-09-12 Tpc Group Llc Multi-stage oxidative dehydrogenation process with inter-stage cooling
KR102344779B1 (ko) * 2013-08-15 2021-12-29 휴마복스 엘티디. 무선 충전 디바이스
CN103528878B (zh) * 2013-11-05 2016-05-25 国家电网公司 一种单组份动态配气装置
GB201402782D0 (en) 2014-02-17 2014-04-02 Johnson Matthey Davy Technologies Ltd Process
US10114752B2 (en) 2014-06-27 2018-10-30 International Business Machines Corporation Detecting cache conflicts by utilizing logical address comparisons in a transactional memory
US20170129827A1 (en) 2014-07-04 2017-05-11 Sabic Global Technologies B.V. A process for converting natural gas to higher hydrocarbon(s)
KR102579625B1 (ko) 2014-09-24 2023-09-18 쉘 인터내셔날 리써취 마트샤피지 비.브이. 알킬렌 글리콜의 제조 방법 및 제조 장치
TWI723100B (zh) 2015-12-15 2021-04-01 荷蘭商蜆殼國際研究所 從環氧乙烷製造中的循環氣體流移除烷基碘雜質之方法及系統
TWI740863B (zh) 2015-12-15 2021-10-01 荷蘭商蜆殼國際研究所 防護床系統及方法
US10526300B2 (en) 2015-12-15 2020-01-07 Shell Oil Company Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide
KR20180093935A (ko) 2015-12-15 2018-08-22 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 옥사이드의 제조 시 재순환 가스 스트림으로부터 요오드화비닐 불순물을 제거하기 위한 방법 및 시스템
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備

Also Published As

Publication number Publication date
KR20190069420A (ko) 2019-06-19
BR122023008656B1 (pt) 2023-10-24
TWI772330B (zh) 2022-08-01
TW201819885A (zh) 2018-06-01
EP3526601A1 (en) 2019-08-21
EP3526601B1 (en) 2020-04-15
EA037588B1 (ru) 2021-04-19
US11774420B2 (en) 2023-10-03
WO2018069445A1 (en) 2018-04-19
BR112019007010A2 (pt) 2019-06-25
CN109791134A (zh) 2019-05-21
US11408869B2 (en) 2022-08-09
KR102499556B1 (ko) 2023-02-14
US20220334095A1 (en) 2022-10-20
US20190317065A1 (en) 2019-10-17

Similar Documents

Publication Publication Date Title
EA201990713A1 (ru) Способ и устройство для количественного анализа технологического потока газа
EA201891404A1 (ru) Способ получения диоксида углерода для синтеза мочевины
EA201791478A1 (ru) Способ разделения газов со сниженными эксплуатационными расходами
EA201890309A1 (ru) Система и способ производства сжиженного природного газа с удалением парникового газа
EA201691364A1 (ru) Способ превращения смеси пластмассовых отходов (mwp) в ценные нефтехимические продукты
MX2016015657A (es) Metodo para la produccion de granulos que comprenden carbonato de calcio tratados mediante reaccion superficial.
EA201692419A1 (ru) Композиции на основе многоатомных спиртов для осушки газов
MX2017004730A (es) Metodo y aparato.
EA201791177A1 (ru) Способ и установка для производства карбамидо-аммониевого нитрата (uan)
EA201692099A1 (ru) Способ запуска дистилляционной колонны и система для его осуществления
CL2018000998A1 (es) Proceso y sistema para remover dióxido de azufre desde gas de combustión.
GB2538195A (en) Approximation algorithm for solving a momentum transfer cross section
EA201691564A1 (ru) Системы и способы для усовершенствованного разделения сероводорода и аммиака в отпарной колонне сероводорода
EA201592234A1 (ru) Интегрированный способ обработки диалкилдисульфидов
MY196123A (en) Method and System for Obtaining a Hydrogen Rich Gas
MX2019004006A (es) Agua carbonatada que contiene alulosa y metodo de preparacion para la misma.
MX358948B (es) Metodo y servidor para buscar un punto de division de corriente de datos basado en servidor.
MY184265A (en) Method for recovering oil and viscosifying polymers in polymer-flood produced water
EA201692061A1 (ru) Способы лечения гиперсомнии
EA201691793A1 (ru) Способ получения состава на основе вилдаглиптина в атмосфере инертного газа
NZ729089A (en) Process for the recovery of carboxylic acid and wood treatment process
EA202191565A1 (ru) Способ получения циклического динуклеотида
EA201990516A1 (ru) Способ улучшения рабочих характеристик катализатора фишера-тропша
MY174301A (en) Treatment of gases
MY188965A (en) Method for treating off gas and producing hydrogen