BE802472A - Procede de desulfuration d'un gaz residuaire - Google Patents
Procede de desulfuration d'un gaz residuaireInfo
- Publication number
- BE802472A BE802472A BE2052929A BE2052929A BE802472A BE 802472 A BE802472 A BE 802472A BE 2052929 A BE2052929 A BE 2052929A BE 2052929 A BE2052929 A BE 2052929A BE 802472 A BE802472 A BE 802472A
- Authority
- BE
- Belgium
- Prior art keywords
- desulfuration
- residual gas
- residual
- gas
- Prior art date
Links
- 238000006477 desulfuration reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7186572A JPS5317989B2 (fr) | 1972-07-18 | 1972-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE802472A true BE802472A (fr) | 1973-11-16 |
Family
ID=13472826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2052929A BE802472A (fr) | 1972-07-18 | 1973-07-18 | Procede de desulfuration d'un gaz residuaire |
Country Status (10)
Country | Link |
---|---|
US (1) | US3906079A (fr) |
JP (1) | JPS5317989B2 (fr) |
BE (1) | BE802472A (fr) |
CA (1) | CA1000033A (fr) |
DE (1) | DE2336112C3 (fr) |
FR (1) | FR2192860B1 (fr) |
GB (1) | GB1412055A (fr) |
IT (1) | IT989904B (fr) |
LU (1) | LU68028A1 (fr) |
NL (1) | NL153440B (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073864A (en) * | 1971-11-22 | 1978-02-14 | Mitsubishi Jukogyo Kabushiki Kaisha | Method of desulfurizing exhaust emission using pulverized slag as absorbent |
JPS5948133B2 (ja) * | 1976-02-06 | 1984-11-24 | 新日本製鐵株式会社 | 鉱滓を使用する湿式排煙脱硫方法 |
JPS5360880A (en) * | 1976-11-12 | 1978-05-31 | Nippon Steel Corp | Wet desulfurizing method for exhaust gas by use of slag |
US4191731A (en) * | 1978-01-13 | 1980-03-04 | Nippon Steel Corporation | Wet process using steel slag for waste gas desulfurization |
JPS54120280A (en) * | 1978-03-13 | 1979-09-18 | Mitsubishi Heavy Ind Ltd | Treating method for exhaust gas |
JPS5543152A (en) * | 1978-09-22 | 1980-03-26 | Chisso Corp | Preparation of copolymer |
DE2849114C2 (de) * | 1978-11-11 | 1982-12-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern |
JPS57209624A (en) * | 1981-06-22 | 1982-12-23 | Mitsubishi Heavy Ind Ltd | Stack gas desulfurization process |
IT1140221B (it) * | 1981-10-14 | 1986-09-24 | Montedison Spa | Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione |
US5047221A (en) * | 1986-11-07 | 1991-09-10 | Board Of Regents, The University Of Texas System | Processes for removing sulfur from sulfur-containing gases |
US5047222A (en) * | 1986-11-07 | 1991-09-10 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases: high calcium fly-ash |
US5270015A (en) * | 1986-11-07 | 1993-12-14 | Board Of Regents, The University Of Texas System | Apparatus for removing sulfur from sulfur containing gases |
US4931264A (en) * | 1986-11-07 | 1990-06-05 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases |
US4804521A (en) * | 1986-11-07 | 1989-02-14 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases |
US5401481A (en) * | 1986-11-10 | 1995-03-28 | Board Of Regents, The University Of Texas System | Processes for removing acid components from gas streams |
US5100643A (en) * | 1988-03-02 | 1992-03-31 | Board Of Regents, The University Of Texas System | Processes for removing acid components from gas streams |
LU88127A1 (fr) * | 1992-06-02 | 1994-03-01 | Wurth Paul Sa | Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau |
US8597412B2 (en) * | 2008-02-22 | 2013-12-03 | Mitsubishi Heavy Industries, Ltd. | CO2 recovery apparatus and CO2 recovery method |
KR101121912B1 (ko) | 2009-07-24 | 2012-03-19 | 현대제철 주식회사 | 배가스의 황산화물 처리장치 |
US8197778B2 (en) | 2010-07-08 | 2012-06-12 | Air Products And Chemicals, Inc. | Handling of acids from compressed oxyfuel-derived CO2 |
US8173090B2 (en) | 2010-07-08 | 2012-05-08 | Air Products And Chemicals, Inc. | Sorbent use with oxyfuel sour compression |
CN102225306A (zh) * | 2011-04-20 | 2011-10-26 | 成都信息工程学院 | 钢渣-钠碱双碱法湿式烟气脱硫技术 |
CN108686488B (zh) * | 2017-04-12 | 2021-01-01 | 北京华石联合能源科技发展有限公司 | 一种悬浮床湿法脱硫及再生一体化系统 |
CN108525513B (zh) * | 2018-04-11 | 2021-05-14 | 昆明理工大学 | 一种同时脱硫脱硝的脱除剂及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE593383C (de) * | 1931-10-02 | 1934-02-24 | Metallgesellschaft Ag | Verfahren zur Entfernung von Schwefeldioxyd aus solches enthaltenden Gasen |
US3547583A (en) * | 1968-01-02 | 1970-12-15 | Golden Cycle Corp | Process for the entrapment of sulfur dioxide gas |
US3809745A (en) * | 1969-12-16 | 1974-05-07 | Golden Cycle Corp | Process for the entrapment and recovery of so2 gas |
US3653823A (en) * | 1970-02-27 | 1972-04-04 | Chemical Construction Corp | Removal of sulfur dioxide from gas streams |
US3720754A (en) * | 1970-12-18 | 1973-03-13 | Golden Cycle Corp | Process for the entrapment and recovery of sulfur dioxide gas |
US3794714A (en) * | 1970-12-29 | 1974-02-26 | Mitsubishi Heavy Ind Ltd | Process for washing sulfur oxide-containing gases with a slurry of lime |
JPS5242547A (en) * | 1975-10-02 | 1977-04-02 | Asahi Chem Ind Co Ltd | Flame-retarded polyamide compositions with improved properties |
-
1972
- 1972-07-18 JP JP7186572A patent/JPS5317989B2/ja not_active Expired
-
1973
- 1973-07-11 US US378313A patent/US3906079A/en not_active Expired - Lifetime
- 1973-07-12 CA CA176,251A patent/CA1000033A/en not_active Expired
- 1973-07-16 DE DE2336112A patent/DE2336112C3/de not_active Expired
- 1973-07-17 NL NL737309908A patent/NL153440B/xx not_active IP Right Cessation
- 1973-07-17 IT IT51507/73A patent/IT989904B/it active
- 1973-07-17 LU LU68028A patent/LU68028A1/xx unknown
- 1973-07-18 FR FR7326338A patent/FR2192860B1/fr not_active Expired
- 1973-07-18 GB GB3418473A patent/GB1412055A/en not_active Expired
- 1973-07-18 BE BE2052929A patent/BE802472A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2336112C3 (de) | 1980-08-28 |
LU68028A1 (fr) | 1973-09-17 |
NL153440B (nl) | 1977-06-15 |
FR2192860A1 (fr) | 1974-02-15 |
CA1000033A (en) | 1976-11-23 |
IT989904B (it) | 1975-06-10 |
JPS5317989B2 (fr) | 1978-06-12 |
GB1412055A (en) | 1975-10-29 |
DE2336112B2 (de) | 1980-01-03 |
FR2192860B1 (fr) | 1979-01-26 |
US3906079A (en) | 1975-09-16 |
NL7309908A (fr) | 1974-01-22 |
DE2336112A1 (de) | 1974-02-14 |
JPS4930264A (fr) | 1974-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: NIPPON STEEL CORP. Effective date: 19850731 |