SE8902858D0 - Removal of hydrogen sulfide from fluid streams - Google Patents
Removal of hydrogen sulfide from fluid streamsInfo
- Publication number
- SE8902858D0 SE8902858D0 SE8902858A SE8902858A SE8902858D0 SE 8902858 D0 SE8902858 D0 SE 8902858D0 SE 8902858 A SE8902858 A SE 8902858A SE 8902858 A SE8902858 A SE 8902858A SE 8902858 D0 SE8902858 D0 SE 8902858D0
- Authority
- SE
- Sweden
- Prior art keywords
- chelate
- iron
- removal
- hydrogen sulfide
- fluid streams
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23802488A | 1988-08-29 | 1988-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8902858D0 true SE8902858D0 (sv) | 1989-08-28 |
SE8902858L SE8902858L (sv) | 1990-03-01 |
Family
ID=22896174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902858A SE8902858L (sv) | 1988-08-29 | 1989-08-28 | Avlaegsnande av vaetesulfid fraan fluidstroemmar |
Country Status (12)
Country | Link |
---|---|
US (1) | US5338778A (sv) |
JP (1) | JPH03500986A (sv) |
CN (1) | CN1040744A (sv) |
AU (1) | AU617534B2 (sv) |
CA (1) | CA1336511C (sv) |
DK (1) | DK105590A (sv) |
GB (1) | GB2224499B (sv) |
MX (1) | MX172061B (sv) |
NL (1) | NL8902171A (sv) |
NO (1) | NO178288C (sv) |
SE (1) | SE8902858L (sv) |
WO (1) | WO1990001984A1 (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9017373D0 (en) * | 1990-08-08 | 1990-09-19 | Shell Int Research | Removing h2s from a sour gaseous stream |
US5218569A (en) | 1991-02-08 | 1993-06-08 | Banks Gerald J | Electrically alterable non-volatile memory with n-bits per memory cell |
US5428621A (en) * | 1992-09-21 | 1995-06-27 | Sundisk Corporation | Latent defect handling in EEPROM devices |
US5508014A (en) * | 1993-10-05 | 1996-04-16 | Gas Research Institute, Inc. | Regeneration of liquid redox systems using Thiobacillus ferrooxidans |
US5989513A (en) * | 1995-07-28 | 1999-11-23 | Gas Research Institute | Biologically assisted process for treating sour gas at high pH |
US5756852A (en) * | 1996-10-15 | 1998-05-26 | Barton; Derek H. R. | Co-oxidation of H2 S and saturated hydrocarbons |
FR2771951B1 (fr) * | 1997-12-05 | 2001-08-03 | Inst Francais Du Petrole | Procede de regeneration d'une solution aqueuse contenant des ions ferreux ou ferriques avec de l'eau oxygenee |
CN1119307C (zh) * | 2000-01-01 | 2003-08-27 | 罗富源 | 从林化杂酚中提取天然愈创木酚的方法 |
KR100549544B1 (ko) * | 2001-04-25 | 2006-02-06 | 비앤이테크(주) | 황화수소 및 황화수소/아황산가스 동시 제거용 액상철착물 조성물 |
CN104437085B (zh) * | 2014-12-26 | 2017-01-25 | 中南大学 | 一种液相高效还原再生脱硝铁基螯合剂的方法 |
JP2017043501A (ja) * | 2015-08-24 | 2017-03-02 | 昭和シェル石油株式会社 | 硫化水素の処理方法及び装置 |
US10399076B2 (en) | 2016-03-28 | 2019-09-03 | Sulfurcycle Intellectual Property Holding Company | Methods of producing ferrihydrite nanoparticle slurries, and systems and products employing the same |
WO2021034498A1 (en) * | 2019-08-20 | 2021-02-25 | Exxonmobil Upstream Research Company | Systems and method for sulfur recovery within a gas processing system comprising co-ucrrent contactors and a sulphur recovery unit |
JP2022553885A (ja) | 2019-10-21 | 2022-12-26 | ニュー スカイ エナジー,エルエルシー | アルカリ第二鉄水溶液を生成および使用するための方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314678A (en) * | 1976-07-28 | 1978-02-09 | Babcock Hitachi Kk | Simultaneous treating method for desulfurization and denitration of lue gas |
US4388293A (en) * | 1981-11-24 | 1983-06-14 | Shell Oil Company | H2 S Removal |
US4382918A (en) * | 1981-11-24 | 1983-05-10 | Shell Oil Company | Method of removing hydrogen sulfide from gases utilizing a stabilized iron chelate solution |
US4461754A (en) * | 1981-11-24 | 1984-07-24 | Shell Oil Company | Method of removing hydrogen sulfide from gases utilizing a stabilized chelate solution |
US4400368A (en) * | 1981-11-24 | 1983-08-23 | Shell Oil Company | H2 S Removal process |
JPS6038200B2 (ja) * | 1982-04-22 | 1985-08-30 | 栗田工業株式会社 | 汚泥脱水法 |
US4421733A (en) * | 1982-05-24 | 1983-12-20 | Shell Oil Company | Method of removing hydrogen sulfide from gases utilizing a stabilized metal chelate solution |
US4483843A (en) * | 1982-08-16 | 1984-11-20 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Desulfurization process for hydrogen sulfide containing gases |
GB2125779B (en) * | 1982-08-19 | 1986-01-29 | Nippon Shokubai Kagaku Gogyo C | Desulfurization of h2s-containing gases |
US4622212A (en) * | 1983-11-03 | 1986-11-11 | Ari Technologies Inc. | Hydrogen sulfide removal |
US4729834A (en) * | 1984-05-07 | 1988-03-08 | Mitsui Toatsu Chemicals, Inc. | Method for adsorbing and desorbing |
US4891205A (en) * | 1986-02-24 | 1990-01-02 | The Dow Chemical Company | Stabilized chelating agents for removing hydrogen sulfide |
US4859437A (en) * | 1986-03-10 | 1989-08-22 | The Dow Chemical Company | Process for the removal of H2S from fluid streams using a water soluble polymeric chelate of an oxidizing polyvalent metal |
US4784838A (en) * | 1986-11-07 | 1988-11-15 | Mobil Oil Corporation | Method of stabilizing solutions of chelated polyvalent metals |
US4818506A (en) * | 1988-01-15 | 1989-04-04 | Nalco Chemical Company | Gypsum scale inhibitors for flue gas desulfurization systems |
US4880609A (en) * | 1988-11-23 | 1989-11-14 | Champion Chemicals, Inc. | Chelate catalyst system for H2 S removal from a gas stream |
-
1989
- 1989-08-24 AU AU42082/89A patent/AU617534B2/en not_active Ceased
- 1989-08-24 JP JP1509366A patent/JPH03500986A/ja active Pending
- 1989-08-24 WO PCT/US1989/003666 patent/WO1990001984A1/en unknown
- 1989-08-25 CN CN89107762A patent/CN1040744A/zh active Pending
- 1989-08-28 SE SE8902858A patent/SE8902858L/sv not_active Application Discontinuation
- 1989-08-28 NL NL8902171A patent/NL8902171A/nl active Search and Examination
- 1989-08-28 CA CA000609571A patent/CA1336511C/en not_active Expired - Fee Related
- 1989-08-28 MX MX017329A patent/MX172061B/es unknown
- 1989-08-29 GB GB8919542A patent/GB2224499B/en not_active Expired - Fee Related
-
1990
- 1990-04-27 DK DK105590A patent/DK105590A/da not_active Application Discontinuation
- 1990-04-27 NO NO901879A patent/NO178288C/no unknown
- 1990-10-03 US US07/592,402 patent/US5338778A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK105590D0 (da) | 1990-04-27 |
NO178288B (no) | 1995-11-20 |
US5338778A (en) | 1994-08-16 |
CN1040744A (zh) | 1990-03-28 |
GB2224499B (en) | 1992-03-25 |
AU617534B2 (en) | 1991-11-28 |
NO901879D0 (no) | 1990-04-27 |
NO901879L (no) | 1990-06-13 |
WO1990001984A1 (en) | 1990-03-08 |
DK105590A (da) | 1990-04-27 |
GB8919542D0 (en) | 1989-10-11 |
NO178288C (no) | 1996-02-28 |
NL8902171A (nl) | 1990-03-16 |
JPH03500986A (ja) | 1991-03-07 |
MX172061B (es) | 1993-12-01 |
CA1336511C (en) | 1995-08-01 |
AU4208289A (en) | 1990-03-23 |
SE8902858L (sv) | 1990-03-01 |
GB2224499A (en) | 1990-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8902858D0 (sv) | Removal of hydrogen sulfide from fluid streams | |
IS1269B6 (is) | Aðferð við eyðingu á brennisteinsvetni úr rennandi vökva við lágmarks útfellingu á föstum efnum | |
EP0241141A3 (en) | Process for the removal of no from fluid streams using a composition of a water-soluble polymeric chelate and polyvalent metal | |
ATE89764T1 (de) | Entschwefelung von rauchgas. | |
DE69011301D1 (de) | Verfahren zum Entfernen von Schwefeldioxyd aus Rauchgasen. | |
NO170343C (no) | Fremgangsmaate for kontinuerlig behandling av en sur, mercaptanholdig hydrocarbonstroem for dannelse av en i det vesentlige disulfid- og mercaptanfri rodukthydrocarbonstroem | |
DE69500717T2 (de) | Magnesium-unterstützte Auswaschung von Schwefeldioxid mit Herstellung von Gips | |
ATE33499T1 (de) | Verfahren zum sulfonieren von polysulfonen. | |
ES409143A1 (es) | Procedimiento para separar dioxido de azufre de gases de combustion que contienen dioxido de azufre. | |
KR910003021A (ko) | 폴리(아릴렌 설파이드) 조성물의 생성방법 | |
DE68904398T2 (de) | Entfernen von schwefelwasserstoff aus einer gasmischung. | |
ES8101909A1 (es) | Un procedimiento de eliminacion de modo continuo del hidro- geno sulfurado de corrientes gaseosas | |
GB2019826A (en) | Process of Removing Oxides of Sulfur from Gases; Sludge Resulting from Process: and Product Comprising Lime or Limestone | |
CN101479022A (zh) | 处理气体流的方法 | |
ATE13411T1 (de) | Verfahren zum entfernen von hydrogensulfid aus gasstroemen. | |
ES2045772T3 (es) | Metodo para tratar ba¦os de fijacion residuales. | |
ES457127A1 (es) | Procedimiento para recuperar hierro de un lodo de hierro quecontiene una mezcla de yeso e hidroxido ferrico. | |
JPS5216868A (en) | Treating desulfurization waste water | |
JPS51122952A (en) | Process for treating a drain water of purified exhaust gas | |
ATE26409T1 (de) | Verfahren zum entfernen von co2 und/oder h2s aus gasen. | |
JPS5575728A (en) | Method of increasing calcium sulfite in absorption liquid for desulfurization | |
GB947640A (en) | Improvements in or relating to the removal of sulphur compounds from waste gases | |
JPS52112609A (en) | Desulfurization of s-containing hydrocarbon | |
SU704647A1 (ru) | Способ очистки воздуха от сероводорода | |
ATE182329T1 (de) | Verfahren zur herstellung von thioglykolsäure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8902858-3 Effective date: 19930312 |