DE69122591T2 - Verfahren zum entfernen von sox aus rauchgasen und anderen gasströmen unter verwendung von sorbentien - Google Patents
Verfahren zum entfernen von sox aus rauchgasen und anderen gasströmen unter verwendung von sorbentienInfo
- Publication number
- DE69122591T2 DE69122591T2 DE69122591T DE69122591T DE69122591T2 DE 69122591 T2 DE69122591 T2 DE 69122591T2 DE 69122591 T DE69122591 T DE 69122591T DE 69122591 T DE69122591 T DE 69122591T DE 69122591 T2 DE69122591 T2 DE 69122591T2
- Authority
- DE
- Germany
- Prior art keywords
- sorbents
- gas flows
- smoke gases
- removing sox
- ldh
- 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.)
- Expired - Fee Related
Links
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
-
- 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
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
- C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
-
- 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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/20—Two-dimensional structures
- C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/535,147 US5114691A (en) | 1990-01-18 | 1990-06-08 | Process using sorbents for the removal of SOx from flue gas |
PCT/US1991/003642 WO1991018667A1 (en) | 1990-06-08 | 1991-05-28 | PROCESS USING SORBENTS FOR THE REMOVAL OF SOx FROM FLUE GAS AND OTHER GAS STREAMS |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69122591D1 DE69122591D1 (de) | 1996-11-14 |
DE69122591T2 true DE69122591T2 (de) | 1997-02-13 |
Family
ID=24133032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69122591T Expired - Fee Related DE69122591T2 (de) | 1990-06-08 | 1991-05-28 | Verfahren zum entfernen von sox aus rauchgasen und anderen gasströmen unter verwendung von sorbentien |
Country Status (12)
Country | Link |
---|---|
US (1) | US5114691A (de) |
EP (1) | EP0486676B1 (de) |
JP (1) | JPH0722678B2 (de) |
KR (1) | KR950011824B1 (de) |
CN (1) | CN1057211A (de) |
AT (1) | ATE143827T1 (de) |
CA (1) | CA2064715A1 (de) |
DE (1) | DE69122591T2 (de) |
IE (1) | IE911685A1 (de) |
MX (1) | MX171531B (de) |
MY (1) | MY106394A (de) |
WO (1) | WO1991018667A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5334564A (en) * | 1990-07-16 | 1994-08-02 | Board Of Trustees Operating Michigan State University | Method for the preparation of highly reactive clay composites for the removal of SOx from flue gas streams |
US5364568A (en) * | 1992-07-08 | 1994-11-15 | Georgetown University | Compounds and methods for separation and molecular encapsulation of metal ions |
US5358701A (en) * | 1992-11-16 | 1994-10-25 | Board Of Trustees Operating Michigan State University | Process of using layered double hydroxides as low temperature recyclable sorbents for the removal of SOx from flue gas and other gas streams |
US5785938A (en) * | 1992-11-16 | 1998-07-28 | Board Of Trustees Operating Michigan State University | Process using recyclable sorbents for the removal of sox from flue gases and other gas streams |
US5302709A (en) * | 1992-11-25 | 1994-04-12 | Board Of Trustees Operating Michigan State University | Polyaryl-metallic complex intercalated layered double hydroxides |
US5415850A (en) * | 1993-02-24 | 1995-05-16 | The Research Foundation Of State Univeristy Of New York | Pillared interlayered clay catalysts for the selective reduction of nitrogen oxides with ammonia |
HU221182B1 (en) * | 1994-06-09 | 2002-08-28 | Alstom Power Inc | Improved entrainment separator for high velocity gases and reheating of scrubber gases |
US5928496A (en) * | 1996-06-20 | 1999-07-27 | Contract Materials Processing, Inc. | Hydrotalcite sulfer oxide sorption |
US6028023A (en) | 1997-10-20 | 2000-02-22 | Bulldog Technologies U.S.A., Inc. | Process for making, and use of, anionic clay materials |
US6074437A (en) * | 1998-12-23 | 2000-06-13 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Bleaching with polyoxometalates and air or molecular oxygen |
US20030049191A1 (en) * | 1999-12-11 | 2003-03-13 | Twigg Martyn Vincent | Process for treating exhaust gas including sox |
AU2001286831A1 (en) * | 2000-08-25 | 2002-03-04 | Apyron Technologies, Inc. | Adsorbent and/or catalyst compounds promoted with halide ions and methods of making and using thereof |
US6662951B1 (en) * | 2000-09-27 | 2003-12-16 | Basic Resources, Inc. | Process for extracting and purifying naturally occurring zeolite |
JP4574884B2 (ja) * | 2001-03-27 | 2010-11-04 | 住友重機械工業株式会社 | 排ガス処理システムの硫酸回収方法及び硫酸回収装置 |
CN1245079C (zh) * | 2002-12-13 | 2006-03-15 | 北京化工大学 | 一种超分子结构草甘膦缓释剂及其制备方法 |
US20050100493A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
US20050161410A1 (en) * | 2003-11-06 | 2005-07-28 | Wilson Gregg L. | System, method and composition for treatment of wastewater |
US20050100494A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
US6998100B2 (en) * | 2003-11-19 | 2006-02-14 | Toll Processing And Consulting, Llc | Sulfur oxide sorption with layered chlorite-type contact solids |
US7304011B2 (en) * | 2004-04-15 | 2007-12-04 | W.R. Grace & Co. -Conn. | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
US20050232839A1 (en) * | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
US7238288B1 (en) | 2004-08-13 | 2007-07-03 | Sandia Corporation | Method for absorbing an ion from a fluid |
WO2006104612A2 (en) * | 2005-03-24 | 2006-10-05 | W.R. Grace & Co.-Conn. | Method for controlling nox emissions in the fccu |
CN101166574B (zh) | 2005-04-27 | 2011-09-21 | 格雷斯公司 | 用于减少流化催化裂化过程中的NOx排放物的组合物和方法 |
JP4535016B2 (ja) * | 2006-03-28 | 2010-09-01 | 住友ベークライト株式会社 | 塩化ビニル樹脂組成物、それを用いて作製した塩化ビニル樹脂シートおよび成形体 |
CN101631844A (zh) * | 2006-10-31 | 2010-01-20 | 英特卡有限公司 | 用于部分氧化条件下的氧化硫移除添加剂及方法 |
US20100135884A1 (en) * | 2009-06-26 | 2010-06-03 | Manuela Serban | Process for Desulfurization of Hot Fuel Gases |
US20100327224A1 (en) * | 2009-06-26 | 2010-12-30 | Manuela Serban | Compounds for Desulfurization of Hot Fuel Gases |
CN103589450B (zh) * | 2012-08-14 | 2015-11-04 | 中国科学院大连化学物理研究所 | 一种柴油的超深度氧化脱硫方法 |
US9951196B2 (en) | 2012-10-24 | 2018-04-24 | J.M. Huber Corporation | Cationic polyoxometalate-coated alumina trihydrate dispersants |
CN103041769B (zh) * | 2012-12-31 | 2015-01-28 | 东南大学 | 高温脱氯剂及其制备方法 |
CN105771619A (zh) * | 2016-04-25 | 2016-07-20 | 张锐 | 一种复合脱硫剂及其制备方法 |
WO2018050799A1 (en) * | 2016-09-15 | 2018-03-22 | Paris Sciences Et Lettres - Quartier Latin | A method for exchanging interlayer anions of a layered double hydroxide |
CA3075118A1 (en) * | 2017-09-08 | 2019-03-14 | Commonwealth Scientific And Industrial Research Organisation | Water treatment process |
CN108754203A (zh) * | 2018-07-10 | 2018-11-06 | 上海大学 | 一种抗退化的铝硅系合金细化剂及其制备方法和应用 |
KR102558233B1 (ko) * | 2019-04-19 | 2023-07-21 | 쿠리타 고교 가부시키가이샤 | 산성 배기가스 처리제, 산성 배기가스 처리방법 및 산성 배기가스 처리설비 |
JP6898625B2 (ja) * | 2019-04-19 | 2021-07-07 | 栗田工業株式会社 | 酸性排ガス処理剤、酸性排ガス処理方法、及び酸性排ガス処理設備 |
JP6898627B2 (ja) * | 2019-12-10 | 2021-07-07 | 栗田工業株式会社 | 炭酸型層状複水酸化物の再生方法、及び酸性排ガス処理設備 |
CN113416585B (zh) * | 2021-07-09 | 2022-11-01 | 深圳灏权环保有限公司 | 一种吸附焦炉煤气中h2s的方法 |
CN114452811B (zh) * | 2021-12-27 | 2023-03-17 | 深圳华明环保科技有限公司 | 一种脱硫脱硝剂及其制备方法 |
CN115999499A (zh) * | 2022-12-27 | 2023-04-25 | 国家电投集团远达环保工程有限公司 | 一种用于脱除烟气中so3的吸附剂及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879523A (en) * | 1969-12-12 | 1975-04-22 | Kyowa Chem Ind Co Ltd | Composite metal hydroxides |
US3699037A (en) * | 1970-10-28 | 1972-10-17 | Chevron Res | Catalytic cracking |
US3835031A (en) * | 1973-05-23 | 1974-09-10 | Standard Oil Co | Catalytic cracking with reduced emission of sulfur oxides |
US4153534A (en) * | 1975-12-19 | 1979-05-08 | Standard Oil Company (Indiana) | Catalytic cracking with reduced emission of noxious gases |
JPS5456089A (en) * | 1977-10-12 | 1979-05-04 | Kyowa Kagaku Kougiyou Kk | Desulfurizing agent |
US4472532A (en) * | 1982-11-29 | 1984-09-18 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels |
US4454244A (en) * | 1983-03-28 | 1984-06-12 | Ashland Oil, Inc. | New compositions |
US4492678A (en) * | 1984-05-17 | 1985-01-08 | Atlantic Richfield Company | Preparative process for alkaline earth metal, aluminum-containing spinels and their use for reducing sulfur oxide content in gases |
US4866019A (en) * | 1987-01-13 | 1989-09-12 | Akzo N.V. | Catalyst composition and absorbent which contain an anionic clay |
US4774212A (en) * | 1987-12-22 | 1988-09-27 | Amoco Corporation | Pillared hydrotalcites |
US5116587A (en) * | 1990-01-18 | 1992-05-26 | Board Of Trustees Operating Michigan State University | Layered double hydroxide sorbents for the removal of sox from flue gas resulting from coal combustion |
US5075089A (en) * | 1990-03-20 | 1991-12-24 | Aluminum Company Of America | Method of making pillared hydrotalcites and associated products |
US5079203A (en) * | 1990-05-25 | 1992-01-07 | Board Of Trustees Operating Michigan State University | Polyoxometalate intercalated layered double hydroxides |
-
1990
- 1990-06-08 US US07/535,147 patent/US5114691A/en not_active Expired - Lifetime
-
1991
- 1991-05-13 MY MYPI91000807A patent/MY106394A/en unknown
- 1991-05-17 IE IE168591A patent/IE911685A1/en unknown
- 1991-05-28 DE DE69122591T patent/DE69122591T2/de not_active Expired - Fee Related
- 1991-05-28 CA CA002064715A patent/CA2064715A1/en not_active Abandoned
- 1991-05-28 EP EP91912279A patent/EP0486676B1/de not_active Expired - Lifetime
- 1991-05-28 AT AT91912279T patent/ATE143827T1/de not_active IP Right Cessation
- 1991-05-28 KR KR1019920700271A patent/KR950011824B1/ko not_active IP Right Cessation
- 1991-05-28 JP JP3511454A patent/JPH0722678B2/ja not_active Expired - Lifetime
- 1991-05-28 WO PCT/US1991/003642 patent/WO1991018667A1/en active IP Right Grant
- 1991-05-31 MX MX026026A patent/MX171531B/es unknown
- 1991-06-08 CN CN91103857A patent/CN1057211A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0722678B2 (ja) | 1995-03-15 |
KR950011824B1 (ko) | 1995-10-11 |
MX171531B (es) | 1993-11-03 |
EP0486676A4 (en) | 1992-11-25 |
DE69122591D1 (de) | 1996-11-14 |
JPH04506932A (ja) | 1992-12-03 |
KR920702248A (ko) | 1992-09-03 |
EP0486676B1 (de) | 1996-10-09 |
EP0486676A1 (de) | 1992-05-27 |
CN1057211A (zh) | 1991-12-25 |
US5114691A (en) | 1992-05-19 |
IE911685A1 (en) | 1991-12-18 |
MY106394A (en) | 1995-05-30 |
WO1991018667A1 (en) | 1991-12-12 |
CA2064715A1 (en) | 1991-12-09 |
ATE143827T1 (de) | 1996-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |