FI942104A - Menetelmä rikin poistamiseksi rikkidioksidipitoisista kaasuista - Google Patents
Menetelmä rikin poistamiseksi rikkidioksidipitoisista kaasuista Download PDFInfo
- Publication number
- FI942104A FI942104A FI942104A FI942104A FI942104A FI 942104 A FI942104 A FI 942104A FI 942104 A FI942104 A FI 942104A FI 942104 A FI942104 A FI 942104A FI 942104 A FI942104 A FI 942104A
- Authority
- FI
- Finland
- Prior art keywords
- sulfur
- containing gases
- dioxide containing
- sulfur dioxide
- removing sulfur
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/164—Preparation by reduction of oxidic sulfur compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5924393A | 1993-05-07 | 1993-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI942104A0 FI942104A0 (fi) | 1994-05-06 |
FI942104A true FI942104A (fi) | 1994-11-08 |
Family
ID=22021729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI942104A FI942104A (fi) | 1993-05-07 | 1994-05-06 | Menetelmä rikin poistamiseksi rikkidioksidipitoisista kaasuista |
Country Status (7)
Country | Link |
---|---|
US (1) | US6030592A (fi) |
JP (1) | JPH0741309A (fi) |
AU (1) | AU667433B2 (fi) |
CA (1) | CA2122955A1 (fi) |
DE (1) | DE4415975A1 (fi) |
FI (1) | FI942104A (fi) |
RU (1) | RU94015847A (fi) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1274256B (it) * | 1995-02-24 | 1997-07-15 | Ecowin Srl | Processo di abbattimento di so2 dai gas che la contengono con produzione diretta di zolfo elementare |
CA2413563C (en) * | 2002-12-04 | 2011-07-19 | Enflow Power Generation Inc. | Power generation from sulphur-containing fuels |
US7097392B2 (en) * | 2003-06-04 | 2006-08-29 | Stecher Proprietary Interests | Free-flowing sulfur transport, storage and use to produce energy, fertilizer or hydrogen without carbon dioxide |
CN100412551C (zh) * | 2005-07-30 | 2008-08-20 | 骆乃光 | 采用换位支路的三量程电位差计 |
CN100412552C (zh) * | 2005-07-30 | 2008-08-20 | 骆乃光 | 直流电位差计 |
CN1333260C (zh) * | 2005-07-30 | 2007-08-22 | 骆乃光 | 用换位支路法进行二量程变换的直流电位差计 |
DE102007015137B3 (de) * | 2007-03-29 | 2008-09-04 | Uhde Gmbh | Verfahren zur Schwefelsäureerzeugung und Anlage zur Durchführung des Verfahrens |
CN100445755C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 四量程直流电位差计 |
CN100445754C (zh) * | 2007-04-03 | 2008-12-24 | 张春雷 | 三量程便携式电位差计 |
CN101055286B (zh) * | 2007-05-29 | 2010-04-21 | 方李 | 一种采用分流支路的四量程电压测量装置 |
CN113120866B (zh) * | 2021-03-31 | 2022-04-22 | 中南大学 | 一种利用二氧化硫制备单质硫的方法 |
CN114452803B (zh) * | 2022-01-12 | 2023-03-24 | 中国科学院过程工程研究所 | 一种对废旧轮胎热解产生的热解气进行处理的方法和*** |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA803790A (en) * | 1969-01-14 | K. A. Brannland Rolf | Method for producing high-grade hot water by means of combustion gases | |
US2863732A (en) * | 1955-02-04 | 1958-12-09 | Sun Oil Co | Water treatment |
US3644087A (en) * | 1970-02-09 | 1972-02-22 | Universal Oil Prod Co | Process for scrubbing sulfur dioxide from a gas stream |
SE361907B (fi) * | 1970-12-30 | 1973-11-19 | Mo Och Domsjoe Ab | |
US3784680A (en) * | 1971-12-01 | 1974-01-08 | Basic Inc | Cyclical process for recovery of elemental sulfur from waste gases |
US3842160A (en) * | 1971-12-29 | 1974-10-15 | Mo Och Domsjoe Ab | Process for reducing emission of hydrogen sulfide when washing sulfur-dioxide-containing waste gases obtained from the burning of cellulose waste liquor |
US4036943A (en) * | 1972-09-15 | 1977-07-19 | Institut Francais Du Petrole | Process for removing sulfur dioxide from a gas and producing sulfur therefrom |
US4083944A (en) * | 1976-12-17 | 1978-04-11 | Arthur G. Mckee & Company | Regenerative process for flue gas desulfurization |
US4255388A (en) * | 1978-11-15 | 1981-03-10 | Dtpm Corporation | Apparatus for the production of H2 S from SO2 obtained from flue gas |
US4241041A (en) * | 1979-01-22 | 1980-12-23 | Mei Systems Inc. | Methods for the recovery of sulfur components from flue gas and recycle sodium sulfite by reduction-smelting and carbonating to strip hydrogen sulfide |
FI69621C (fi) * | 1984-06-27 | 1986-03-10 | Outokumpu Oy | Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser |
US4837001A (en) * | 1986-03-03 | 1989-06-06 | T-Thermal, Inc. | Production of sulfur from sulfur dioxide obtained from flue gas |
FI75329C (fi) * | 1986-10-22 | 1988-06-09 | Outokumpu Oy | Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig gas. |
-
1994
- 1994-04-28 JP JP6091361A patent/JPH0741309A/ja active Pending
- 1994-05-05 CA CA002122955A patent/CA2122955A1/en not_active Abandoned
- 1994-05-05 RU RU94015847/26A patent/RU94015847A/ru unknown
- 1994-05-06 AU AU61945/94A patent/AU667433B2/en not_active Ceased
- 1994-05-06 FI FI942104A patent/FI942104A/fi not_active Application Discontinuation
- 1994-05-06 DE DE4415975A patent/DE4415975A1/de not_active Withdrawn
- 1994-05-10 US US08/240,800 patent/US6030592A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0741309A (ja) | 1995-02-10 |
RU94015847A (ru) | 1996-05-20 |
FI942104A0 (fi) | 1994-05-06 |
US6030592A (en) | 2000-02-29 |
AU6194594A (en) | 1994-11-10 |
AU667433B2 (en) | 1996-03-21 |
DE4415975A1 (de) | 1994-11-10 |
CA2122955A1 (en) | 1994-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69424123D1 (de) | Verfahren zur Reinigung von Schwefeldioxid enthaltendem Gas | |
IL118895A (en) | Process for removing sulfur dioxide from flue gas | |
DE69526525D1 (de) | Verfahren zum Eliminieren von Kohlendioxyd aus Gasen | |
DE69618498D1 (de) | Verfahren zur Entschwefelung von Schwefeldioxid enthaltenden Abgasen | |
FI982657A0 (fi) | Arseenin poisto rikkidioksidia sisältävistä liuoksista | |
FI965124A0 (fi) | Menetelmä ja laite rikkidioksidin poistamiseksi kaasusta | |
PL311703A1 (en) | Bipolar method of removing sulphur dioxide from flue gases | |
FI942104A (fi) | Menetelmä rikin poistamiseksi rikkidioksidipitoisista kaasuista | |
FI964891A0 (fi) | Parannettu märkäpesumenetelmä ja laitteisto rikin oksidien poistamiseksi savukaasuista | |
FI940855A0 (fi) | Menetelmä rikkivedyn poistamiseksi | |
DE69312635D1 (de) | Verfahren zur Reinigung von Schadgas | |
YU44580B (en) | Process for removal gasseous sulfur compounds as sulfur dioxide from furnace waste gasses | |
DE69412341D1 (de) | Verfahren zur Reinigung von Schadgas | |
GB8804728D0 (en) | Process for removing h2s from gas stream | |
DE69409423D1 (de) | Verfahren zur Reinigung von Schadgas | |
HUP9904020A3 (en) | Process for the recovery of sulfur from so2 containing gases | |
DE69216246D1 (de) | Verfahren zum Reinigen von einem Stickstoffoxid- und Schwefeldioxid-enthaltenden Gas. | |
JPS5721918A (en) | Regenerable method for selectively removing sulfur dioxide from effluent gas | |
AU5466294A (en) | Process for removing sulphur dioxide from a sulphur dioxide-containing gas stream | |
IL73520A0 (en) | Process for the removal of sulfur dioxide from flue gases | |
ZA966117B (en) | Process for removing sulfur dioxide from flue gas. | |
AU2226692A (en) | Improved process for removal of sulfur dioxide from waste gases | |
PL268346A1 (en) | Method for removing sulphur from weak gas containing sulphur dioxide | |
DE69505210D1 (de) | Entfernung von Schwefeldioxid aus Gasströmen | |
AU7060191A (en) | Process for removing organic trace substances from flue gases |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |