CN101448734A - 用于通过气相氧化生产氯的方法 - Google Patents

用于通过气相氧化生产氯的方法 Download PDF

Info

Publication number
CN101448734A
CN101448734A CNA2007800184573A CN200780018457A CN101448734A CN 101448734 A CN101448734 A CN 101448734A CN A2007800184573 A CNA2007800184573 A CN A2007800184573A CN 200780018457 A CN200780018457 A CN 200780018457A CN 101448734 A CN101448734 A CN 101448734A
Authority
CN
China
Prior art keywords
catalyst
process according
hydrogen chloride
oxygen
catalyst bed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2007800184573A
Other languages
English (en)
Chinese (zh)
Inventor
A·沃尔夫
L·姆莱兹科
S·舒伯特
O·F·-K·施卢特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to CN201510526613.3A priority Critical patent/CN105174216A/zh
Publication of CN101448734A publication Critical patent/CN101448734A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • B01J27/13—Platinum group metals
    • 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
    • B01J8/0453—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 superimposed one above the other
    • 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
    • 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
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CNA2007800184573A 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法 Pending CN101448734A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510526613.3A CN105174216A (zh) 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102006024521.0 2006-05-23
DE102006024521 2006-05-23
DE102007020140.2 2007-04-26
DE102007020140A DE102007020140A1 (de) 2006-05-23 2007-04-26 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510526613.3A Division CN105174216A (zh) 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法

Publications (1)

Publication Number Publication Date
CN101448734A true CN101448734A (zh) 2009-06-03

Family

ID=38326869

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2007800184573A Pending CN101448734A (zh) 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法
CN201510526613.3A Pending CN105174216A (zh) 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510526613.3A Pending CN105174216A (zh) 2006-05-23 2007-05-16 用于通过气相氧化生产氯的方法

Country Status (14)

Country Link
US (2) US20070274901A1 (https=)
EP (1) EP2027063B1 (https=)
JP (1) JP5275228B2 (https=)
KR (1) KR101418612B1 (https=)
CN (2) CN101448734A (https=)
AT (1) ATE500197T1 (https=)
BR (1) BRPI0712019A2 (https=)
DE (2) DE102007020140A1 (https=)
PL (1) PL2027063T3 (https=)
PT (1) PT2027063E (https=)
RU (1) RU2475447C2 (https=)
SG (1) SG172605A1 (https=)
TW (1) TWI409221B (https=)
WO (1) WO2007134771A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102791620A (zh) * 2010-03-11 2012-11-21 住友化学株式会社 使用固定床反应器制备氯的方法
CN103889568A (zh) * 2011-10-24 2014-06-25 拜耳知识产权有限责任公司 用于通过气相氧化制备氯的催化剂和方法
CN104591090A (zh) * 2014-12-22 2015-05-06 上海方纶新材料科技有限公司 一种氯化氢催化氧化制备氯气的方法
CN106517095A (zh) * 2016-09-27 2017-03-22 上海氯碱化工股份有限公司 制备氯气的方法

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020096A1 (de) * 2007-04-26 2008-10-30 Bayer Materialscience Ag Verfahren zur Oxidation von Kohlenmonoxid in einem HCI enthaltenden Gasstrom
JP2010533113A (ja) * 2007-07-13 2010-10-21 バイエル・テクノロジー・サービシズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 多段階断熱的気相酸化による塩素の製造方法
EP2170496A1 (de) 2007-07-13 2010-04-07 Bayer Technology Services GmbH Verfahren zur herstellung von chlor durch gasphasenoxidation
DE102008025850A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Phosgen
DE102008025843A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Phthalsäureanhydrid
DE102008025834A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Maleinsäureanhydrid
DE102008025842A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Herstellung von Cyclohexanon
DE102008025887A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Formaldehyd
JP5130155B2 (ja) * 2008-08-28 2013-01-30 住友化学株式会社 塩素の製造方法
DE102008050975A1 (de) 2008-10-09 2010-04-15 Bayer Technology Services Gmbh Mehrstufiges Verfahren zur Herstellung von Chlor
DE102008050978A1 (de) * 2008-10-09 2010-04-15 Bayer Technology Services Gmbh Urankatalysator und Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102009005320A1 (de) 2009-01-16 2010-07-22 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Herstellung von Chlor
DE102009013905A1 (de) 2009-03-19 2010-09-23 Bayer Technology Services Gmbh Urankatalysator auf Träger besonderer Porengrößenverteilung und Verfahren zu dessen Herstellung, sowie dessen Verwendung
US8067634B2 (en) * 2009-10-30 2011-11-29 Lyondell Chemical Technology, L.P. Process for producing allyl acetate
JP5281558B2 (ja) * 2009-12-14 2013-09-04 住友化学株式会社 塩素の製造方法
EP2361682A1 (en) 2010-02-23 2011-08-31 Bayer MaterialScience AG Catalyst for chlorine production
DE102010039734A1 (de) * 2010-08-25 2012-03-01 Bayer Materialscience Aktiengesellschaft Katalysator und Verfahren zur Herstellung von Chlor durch Gasphasenoxidation
KR20140048954A (ko) * 2011-07-05 2014-04-24 바이엘 인텔렉쳐 프로퍼티 게엠베하 등온 반응기에서 산화세륨 촉매를 사용한 염소의 제조방법
US20140205533A1 (en) 2011-07-05 2014-07-24 Bayer Intellectual Property Gmbh Process for the production of chlorine using a cerium oxide catalyst in an adiabatic reaction cascade
CA2942902C (en) * 2014-03-18 2018-09-25 Quanta Associates, L.P. Treatment of heavy crude oil and diluent
CN104592000B (zh) * 2014-12-22 2017-01-11 上海方纶新材料科技有限公司 制备氯甲酰基取代苯的清洁工艺
US20240208814A1 (en) 2021-04-21 2024-06-27 Basf Se Process for preparing chlorine
EP4436916A1 (en) 2021-11-23 2024-10-02 Basf Se Process for preparing a gas stream comprising chlorine
EP4493316A1 (en) 2022-03-14 2025-01-22 Basf Se Continuous process for preparing chlorine and a catalyst for preparing chlorine
EP4634151A1 (en) 2022-12-14 2025-10-22 Basf Se Process for preparing at least one polyisocyanate from co2
EP4403589B1 (en) 2023-01-19 2026-04-15 Basf Se A process for preparing at least one polyisocyanate from solid material w

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542961A (en) * 1948-11-08 1951-02-20 Shell Dev Chlorine production
SU331649A1 (ru) * 1970-09-22 1976-11-05 Способ получени хлора
IT955507B (it) * 1972-05-15 1973-09-29 Montedison Spa Apparecchiatura per la conduzione di reazioni catalitiche in fase gassosa
IL81532A (en) * 1986-02-19 1990-06-10 Mitsui Toatsu Chemicals Process for production of chlorine
CA1260229A (en) * 1986-06-30 1989-09-26 Mitsui Chemicals, Inc. Production process of chlorine
SU1801943A1 (ru) * 1991-03-19 1993-03-15 Волгоградский Политехнический Институт Способ получения хлора из хлористого водорода 2
US5908607A (en) * 1996-08-08 1999-06-01 Sumitomo Chemical Co., Ltd. Process for producing chlorine
CN1182717A (zh) * 1996-10-31 1998-05-27 住友化学工业株式会社 氯气的生产方法
KR101513298B1 (ko) * 1999-01-22 2015-04-17 스미또모 가가꾸 가부시끼가이샤 염소의 제조 방법
KR101513299B1 (ko) * 2000-01-19 2015-04-17 스미또모 가가꾸 가부시끼가이샤 염소의 제조 방법
EP1251951B2 (en) * 2000-01-25 2014-10-29 Meggitt (U.K.) Limited Chemical reactor with heat exchanger
US7033553B2 (en) * 2000-01-25 2006-04-25 Meggitt (Uk) Limited Chemical reactor
DE10019092A1 (de) * 2000-04-12 2001-10-25 Siemens Ag Niederspannungs-Leistungsschalter mit einem Informationsspeicher
AU2003232761A1 (en) * 2002-05-15 2003-12-02 Basf Aktiengesellschaft Methods for producing chlorine from hydrogen chloride
DE10235476A1 (de) * 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
DE10250131A1 (de) * 2002-10-28 2004-05-06 Basf Ag Verfahren zur Herstellung von Chlor aus Salzsäure
DE10258153A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff
DE10336522A1 (de) * 2003-08-08 2005-02-24 Basf Ag Verfahren zur Herstellung von Chlor
DE10361519A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff
WO2006083409A2 (en) * 2004-12-22 2006-08-10 Exxonmobil Chemical Patents, Inc. Production of liquid hydorocarbons from methane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102791620A (zh) * 2010-03-11 2012-11-21 住友化学株式会社 使用固定床反应器制备氯的方法
CN102791620B (zh) * 2010-03-11 2015-07-01 住友化学株式会社 使用固定床反应器制备氯的方法
CN103889568A (zh) * 2011-10-24 2014-06-25 拜耳知识产权有限责任公司 用于通过气相氧化制备氯的催化剂和方法
CN103889568B (zh) * 2011-10-24 2017-04-19 科思创德国股份有限公司 用于通过气相氧化制备氯的催化剂和方法
CN104591090A (zh) * 2014-12-22 2015-05-06 上海方纶新材料科技有限公司 一种氯化氢催化氧化制备氯气的方法
CN106517095A (zh) * 2016-09-27 2017-03-22 上海氯碱化工股份有限公司 制备氯气的方法

Also Published As

Publication number Publication date
EP2027063B1 (de) 2011-03-02
SG172605A1 (en) 2011-07-28
TWI409221B (zh) 2013-09-21
EP2027063A1 (de) 2009-02-25
BRPI0712019A2 (pt) 2011-12-27
DE502007006609D1 (de) 2011-04-14
CN105174216A (zh) 2015-12-23
WO2007134771A1 (de) 2007-11-29
DE102007020140A1 (de) 2007-11-29
PL2027063T3 (pl) 2011-07-29
JP5275228B2 (ja) 2013-08-28
PT2027063E (pt) 2011-05-31
JP2009537448A (ja) 2009-10-29
TW200812908A (en) 2008-03-16
RU2475447C2 (ru) 2013-02-20
US20070274901A1 (en) 2007-11-29
KR20090014216A (ko) 2009-02-06
KR101418612B1 (ko) 2014-07-14
ATE500197T1 (de) 2011-03-15
RU2008150584A (ru) 2010-06-27
US20090304573A1 (en) 2009-12-10

Similar Documents

Publication Publication Date Title
CN101448734A (zh) 用于通过气相氧化生产氯的方法
JP2010533113A (ja) 多段階断熱的気相酸化による塩素の製造方法
JP6595022B2 (ja) 気相酸化により塩素を製造するための触媒および方法
JP4372008B2 (ja) 塩化水素の気相触媒的酸化による固定床塩素製造方法
US20100189633A1 (en) Method for producing chlorine by gas phase oxidation
KR20100015860A (ko) 염화수소를 함유하는 기상 스트림으로부터 유기 성분을 제거하기 위한 응축­흡착 방법
KR101121389B1 (ko) 염소의 제조 방법
EP1894885A1 (en) Reactor for chlorine production and process for producing chlorine
JP3606147B2 (ja) 塩素の製造方法
JP2010260858A (ja) 芳香族アミンの製造方法
US20110182801A1 (en) Multi-stage method for the production of chlorine
WO2007066810A1 (ja) 塩素の製造方法
KR20090015981A (ko) 기체 상 산화에 의한 염소 제조 방법
HK1133419A (en) Method for producing chlorine by gas phase oxidation
US20090028780A1 (en) Method and device for producing chlorine by gas phase oxidation in a cool wall reactor
CN108602060A (zh) 通过气相氧化制备氯气的催化剂和方法
US20100296998A1 (en) Reactor for producing chlorine and process for producing chlorine
WO2010024461A1 (ja) 塩素の製造方法
ES2361885T3 (es) Procedimiento para la preparación de cloro por medio de oxidación en fase gaseosa.

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1133419

Country of ref document: HK

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1133419

Country of ref document: HK

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20090603