CN1564705A - 用氧化钝性的含氨基羧酸根的催化剂将酸气脱硫的方法 - Google Patents

用氧化钝性的含氨基羧酸根的催化剂将酸气脱硫的方法 Download PDF

Info

Publication number
CN1564705A
CN1564705A CNA02819909XA CN02819909A CN1564705A CN 1564705 A CN1564705 A CN 1564705A CN A02819909X A CNA02819909X A CN A02819909XA CN 02819909 A CN02819909 A CN 02819909A CN 1564705 A CN1564705 A CN 1564705A
Authority
CN
China
Prior art keywords
metal
iron
acid
chelate
gas
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
CNA02819909XA
Other languages
English (en)
Chinese (zh)
Inventor
W·黑塞
H－U·耶格尔
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7698755&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1564705(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of CN1564705A publication Critical patent/CN1564705A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CNA02819909XA 2001-09-12 2002-09-10 用氧化钝性的含氨基羧酸根的催化剂将酸气脱硫的方法 Pending CN1564705A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10144890A DE10144890A1 (de) 2001-09-12 2001-09-12 Verfahren zur Entschwefelung von Sauergasen mittels oxidationsunempfindlicher, aminocarboxylhaltiger Katalysatoren
DE10144890.2 2001-09-12

Publications (1)

Publication Number Publication Date
CN1564705A true CN1564705A (zh) 2005-01-12

Family

ID=7698755

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA02819909XA Pending CN1564705A (zh) 2001-09-12 2002-09-10 用氧化钝性的含氨基羧酸根的催化剂将酸气脱硫的方法

Country Status (12)

Country Link
US (1) US6998099B2 (https=)
EP (1) EP1427510B1 (https=)
JP (1) JP2005501709A (https=)
KR (1) KR20040044906A (https=)
CN (1) CN1564705A (https=)
AT (1) ATE346675T1 (https=)
BR (1) BR0212465A (https=)
CA (1) CA2460390A1 (https=)
DE (2) DE10144890A1 (https=)
ES (1) ES2276963T3 (https=)
MX (1) MXPA04002196A (https=)
WO (1) WO2003022406A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431666C (zh) * 2005-05-24 2008-11-12 韩国电力公社 混合气体中的酸性气体的分离用吸收剂及其分离方法
CN110876883A (zh) * 2018-09-06 2020-03-13 中国石油化工股份有限公司 脱除气体中硫化氢的湿式氧化还原的方法
CN113578391A (zh) * 2021-08-11 2021-11-02 四川炳辉环保科技有限责任公司 湿法液相脱硫催化剂及其制备方法
CN115463749A (zh) * 2022-06-17 2022-12-13 青岛鑫润矿业科技有限公司 一种铜捕收剂及其在铜与硫砷分离中的应用

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662294B1 (en) 2004-02-02 2010-02-16 Cox Jr Henry Wilmore Method for reducing organic contamination
US7682520B2 (en) * 2006-08-10 2010-03-23 Diversified Industries Ltd. Composition and method for chelated scavenging compounds
US8609926B1 (en) 2006-11-21 2013-12-17 Henry Wilmore Cox, Jr. Methods for managing sulfide in wastewater systems
CA2686470C (en) * 2007-05-07 2015-03-31 Hydrite Chemical Co. Systems, compositions, and/or methods for depolymerizing cellulose and/or starch
KR100947985B1 (ko) * 2008-03-18 2010-03-18 성균관대학교산학협력단 액체주석을 이용한 연료가스의 고온탈황방법 및 액체금속을이용한 연료가스의 고온탈황장치
WO2015007630A1 (en) 2013-07-16 2015-01-22 Akzo Nobel Chemicals International B.V. New salts, crystals, complexes, and derivatives of threonine diacetic acid, a process to prepare threonine diacetic acid, and the use thereof
US9657248B1 (en) 2014-03-14 2017-05-23 Biosystems Consulting, Inc. Systems, devices, compositions, and/or methods for de-sulphurizing acid gases
US10131558B1 (en) 2016-02-29 2018-11-20 Biosystems Consulting, Inc. Compositions, methods, and/or systems for managing sulfide
US10639585B2 (en) * 2016-10-14 2020-05-05 BioSystems Consulting Inc. Treatment of hydrogen sulfide gas under aerobic conditions
US11713435B2 (en) 2018-01-30 2023-08-01 Eastman Chemical Company Aminocarboxylate chelating agents and detergent compositions containing them
US11174180B1 (en) 2018-04-19 2021-11-16 Streamline Innovations, Inc. Removing sulphur-based contaminants and nitrogen-based contaminants from water streams
CN120225265A (zh) * 2022-12-09 2025-06-27 美利科技有限公司 硫化氢脱除方法
KR102789725B1 (ko) * 2024-05-27 2025-04-04 용진환경주식회사 구리킬레이트를 이용한 복합악취 성분의 제거 방법
CN118526933B (zh) * 2024-06-17 2025-01-24 唐山绿源环保科技有限公司 一种酸气络合铁脱硫工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1078145A (en) 1975-06-10 1980-05-27 Erwin Hartert Removal of co2 and/or h2s from cracked gases
US4528817A (en) * 1981-11-27 1985-07-16 The Dow Chemical Company Purifying geothermal steam
US4758416A (en) 1986-12-30 1988-07-19 Shell Oil Company Removal of H2 S from gas streams
US5591417A (en) 1992-04-15 1997-01-07 Mobil Oil Corporation Removing SOx, CO and NOx from flue gases
DE4444347A1 (de) * 1994-12-14 1996-06-20 Basf Ag Verwendung von Glycin-N,N-diessigsäure-Derivaten als Komplexbildner für Erdalkali- und Schwermetallionen bei der Förderung und beim Transport von Erdöl und Erdgas
US5591419A (en) 1996-01-16 1997-01-07 Wheelabrator Clean Air Systems Inc. Oxidation-reduction process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431666C (zh) * 2005-05-24 2008-11-12 韩国电力公社 混合气体中的酸性气体的分离用吸收剂及其分离方法
CN110876883A (zh) * 2018-09-06 2020-03-13 中国石油化工股份有限公司 脱除气体中硫化氢的湿式氧化还原的方法
CN110876883B (zh) * 2018-09-06 2022-06-21 中国石油化工股份有限公司 脱除气体中硫化氢的湿式氧化还原的方法
CN113578391A (zh) * 2021-08-11 2021-11-02 四川炳辉环保科技有限责任公司 湿法液相脱硫催化剂及其制备方法
CN113578391B (zh) * 2021-08-11 2023-10-27 四川炳辉环保科技有限责任公司 湿法液相脱硫催化剂及其制备方法
CN115463749A (zh) * 2022-06-17 2022-12-13 青岛鑫润矿业科技有限公司 一种铜捕收剂及其在铜与硫砷分离中的应用

Also Published As

Publication number Publication date
US6998099B2 (en) 2006-02-14
ATE346675T1 (de) 2006-12-15
US20040241068A1 (en) 2004-12-02
EP1427510A1 (de) 2004-06-16
WO2003022406A1 (de) 2003-03-20
CA2460390A1 (en) 2003-03-20
EP1427510B1 (de) 2006-11-29
KR20040044906A (ko) 2004-05-31
JP2005501709A (ja) 2005-01-20
BR0212465A (pt) 2004-10-19
DE50208857D1 (de) 2007-01-11
ES2276963T3 (es) 2007-07-01
DE10144890A1 (de) 2003-03-27
MXPA04002196A (es) 2004-06-07

Similar Documents

Publication Publication Date Title
CN1564705A (zh) 用氧化钝性的含氨基羧酸根的催化剂将酸气脱硫的方法
CN1133483C (zh) 从气流中除去硫化物的组合物和再生方法
CN1038311C (zh) 改进的络合铁法从气体混合物中脱除硫化物
CN1008071B (zh) 脱除气流中硫化氢的方法
CN87100802A (zh) 脱除硫化氢的稳定化螯合剂
CN1780678A (zh) 低能耗so2洗涤方法
CN1354038A (zh) 改良络合铁法脱除气体中硫化物
CA2723048C (fr) Solution absorbante contenant un inhibiteur de degradation derive du thiadiazole et methode pour limiter la degradation d'une solution absorbante
KR20180052504A (ko) 이산화탄소의 연속적 제거방법 및 제거장치
JP2012106215A (ja) 排煙浄化処理方法
RU2005120007A (ru) Способ удаления кислотного газа из необработанного газа и добавка, обладающая подавляющим коррозию эффектом и противопенным эффектом, для добавления к раствору амина для удаления кислотного газа
KR101889552B1 (ko) 산성가스 포집 장치에서 흡수제 열화 방지 방법
KR101731365B1 (ko) 석유계 탄화수소의 산화탈황방법
KR20200035758A (ko) 배가스 처리 방법 및 그로부터 탄산수소나트륨을 제조하는 방법
CN101939082A (zh) 利用了氯系化合物的废气内汞除去方法
FR2933003A1 (fr) Solution absorbante contenant un inhibiteur de degradation de la famille des dithiophosphates et methode pour limiter la degradation d'une solution absorbante
KR100653046B1 (ko) 화학반응 촉매에 의한 황화수소 제거방법
KR102474635B1 (ko) 배가스 중 황산화물 및 질소산화물 동시 저감을 위한 배가스 처리액 및 이를 이용한 배가스 처리방법
KR102349120B1 (ko) 배기가스 정화제 및 이를 이용한 배기가스 정화방법
KR101597204B1 (ko) 가스흐름물내의 황화수소의 제거를 위한 액상형 탈황조성물
CN1106388C (zh) 再生缩醛胺化合物的方法及组合物
KR101223846B1 (ko) 황화수소 제거제에 의한 황화수소 제거 방법
JPH11165035A (ja) 排ガス中の水銀除去方法
KR100338322B1 (ko) 반도체 제조공정에서 발생되는 불화수소 가스의 정화방법
EP4028148A1 (en) Process for removal of acid gases from a fluid stream

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication