ATE444267T1 - Verfahren zur herstellung eines schwefelzementprodukts - Google Patents
Verfahren zur herstellung eines schwefelzementproduktsInfo
- Publication number
- ATE444267T1 ATE444267T1 AT06708819T AT06708819T ATE444267T1 AT E444267 T1 ATE444267 T1 AT E444267T1 AT 06708819 T AT06708819 T AT 06708819T AT 06708819 T AT06708819 T AT 06708819T AT E444267 T1 ATE444267 T1 AT E444267T1
- Authority
- AT
- Austria
- Prior art keywords
- sulphur
- stream
- oxidation catalyst
- cement product
- elemental
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 13
- 239000004568 cement Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 239000005864 Sulphur Substances 0.000 abstract 12
- 230000003647 oxidation Effects 0.000 abstract 6
- 238000007254 oxidation reaction Methods 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 229960003903 oxygen Drugs 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/36—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing sulfur, sulfides or selenium
-
- 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
- C01B17/0216—Solidification or cooling of liquid sulfur
-
- 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
- C01B17/046—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 without intermediate formation of sulfur dioxide
-
- 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
- C01B17/046—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 without intermediate formation of sulfur dioxide
- C01B17/0469—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 without intermediate formation of sulfur dioxide at least one catalyst bed operating below the dew-point of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Catalysts (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05075745 | 2005-03-31 | ||
| PCT/EP2006/061119 WO2006103248A1 (en) | 2005-03-31 | 2006-03-29 | Process for preparing a sulphur cement product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE444267T1 true ATE444267T1 (de) | 2009-10-15 |
Family
ID=34938125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06708819T ATE444267T1 (de) | 2005-03-31 | 2006-03-29 | Verfahren zur herstellung eines schwefelzementprodukts |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7335253B2 (de) |
| EP (1) | EP1863744B1 (de) |
| CN (1) | CN100595175C (de) |
| AT (1) | ATE444267T1 (de) |
| CA (1) | CA2602617C (de) |
| DE (1) | DE602006009488D1 (de) |
| EA (1) | EA013843B1 (de) |
| WO (1) | WO2006103248A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2374204C1 (ru) * | 2008-04-14 | 2009-11-27 | Общество с ограниченной ответственностью "Инновационный центр "Химические технологии и оборудование" | Композиция для получения серного бетона |
| WO2010086391A1 (en) * | 2009-01-29 | 2010-08-05 | Shell Internationale Research Maatschappij B.V. | Sulphur cement pre-composition and sulphur cement product |
| US8361216B2 (en) * | 2010-05-27 | 2013-01-29 | Shell Oil Company | Method providing for a low release of H2S during the preparation of sulfur-extended asphalt |
| WO2012145310A1 (en) * | 2011-04-18 | 2012-10-26 | M-I L.L.C. | System and method for catalyst regeneration |
| KR101746271B1 (ko) * | 2012-01-27 | 2017-06-12 | 사우디 아라비안 오일 컴퍼니 | 모래-황 모르타르로서 사용을 통한 황의 처리 |
| WO2015182085A1 (en) * | 2014-05-27 | 2015-12-03 | Sharp Kabushiki Kaisha | Companion device |
| CN104556756A (zh) * | 2015-01-29 | 2015-04-29 | 四川省川威集团有限公司 | 利用硫磺渣制备的水泥及制备方法 |
| US9796629B1 (en) * | 2017-02-27 | 2017-10-24 | Saudi Arabian Oil Company | Fire-resistant sulfur concrete |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2135747A (en) * | 1935-06-27 | 1938-11-08 | Texas Gulf Sulphur Co | Sulphur cement |
| US4058500A (en) * | 1975-05-29 | 1977-11-15 | Vroom Alan H | Sulphur cements, process for making same and sulphur concretes made therefrom |
| US4293463A (en) * | 1976-02-20 | 1981-10-06 | Vroom Alan H | Sulphur cements, process for making same and sulphur concretes made therefrom |
| US4311683A (en) | 1976-06-28 | 1982-01-19 | Union Oil Company Of California | Process for removal of hydrogen sulfide from gas streams |
| US4311826A (en) * | 1979-10-16 | 1982-01-19 | The United States Of America As Represented By The United States Department Of Commerce | Modified sulfur cement |
| US4391969A (en) * | 1980-10-14 | 1983-07-05 | The United States Of America As Represented By The Department Of Commerce | Modified sulfur cement |
| US4496659A (en) * | 1982-09-03 | 1985-01-29 | Chevron Research Company | Sulfur cement-aggregate compositions and methods for preparing |
| FR2540006B1 (fr) | 1983-01-31 | 1988-04-01 | Rhone Poulenc Spec Chim | Catalyseur d'oxydation de l'hydrogene sulfure |
| JPS6046960A (ja) | 1983-08-24 | 1985-03-14 | 神戸材料株式会社 | 硫黄コンクリ−トの製造法 |
| US4487753A (en) | 1983-12-09 | 1984-12-11 | Uop Inc. | Sulfur production |
| US4632818A (en) | 1984-10-03 | 1986-12-30 | Air Products And Chemicals, Inc. | Production of sulfur from an oxygen enriched claus system |
| US4662945A (en) * | 1985-07-01 | 1987-05-05 | Fuller Company | Process and apparatus for manufacturing low sulfur cement clinker |
| US4715811A (en) * | 1985-07-01 | 1987-12-29 | Fuller Company | Process and apparatus for manufacturing low sulfur cement clinker |
| NL8600959A (nl) | 1986-04-16 | 1987-11-16 | Veg Gasinstituut Nv | Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel. |
| DE3903294A1 (de) | 1988-02-09 | 1989-08-17 | Inst Kataliza Sibirskogo Otdel | Verfahren zur reinigung von schwefelwasserstoffhaltigen gasen |
| NL8901893A (nl) | 1989-07-21 | 1991-02-18 | Veg Gasinstituut Nv | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
| NL1002524C2 (nl) | 1996-03-04 | 1997-09-05 | Gastec Nv | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
| US6083473A (en) | 1997-04-25 | 2000-07-04 | Instituto Mexicano Del Petroleo | Selective oxidation catalyst, preparation and use thereof |
| FR2773085B1 (fr) | 1997-12-29 | 2000-02-18 | Elf Exploration Prod | Procede catalytique pour oxyder directement en soufre, a basse temperature, l'h2s contenu en faible concentration dans un gaz et catalyseur pour sa mise en oeuvre |
| CA2318734C (en) * | 1998-01-26 | 2007-07-03 | Tda Research, Inc. | Catalysts for the selective oxidation of hydrogen sulfide to sulfur |
| US6403051B1 (en) | 1999-07-30 | 2002-06-11 | Conoco Inc. | Recovery of sulfur from H2S and concurrent production of H2 using short contact time CPOX |
| US6821563B2 (en) * | 2002-10-02 | 2004-11-23 | Applied Materials, Inc. | Gas distribution system for cyclical layer deposition |
| US7537662B2 (en) * | 2003-04-29 | 2009-05-26 | Asm International N.V. | Method and apparatus for depositing thin films on a surface |
| EA008740B1 (ru) | 2003-09-29 | 2007-08-31 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ селективного окисления сероводорода |
-
2006
- 2006-03-29 CN CN200680006647A patent/CN100595175C/zh not_active Expired - Fee Related
- 2006-03-29 EA EA200702118A patent/EA013843B1/ru not_active IP Right Cessation
- 2006-03-29 AT AT06708819T patent/ATE444267T1/de not_active IP Right Cessation
- 2006-03-29 CA CA2602617A patent/CA2602617C/en not_active Expired - Fee Related
- 2006-03-29 EP EP06708819A patent/EP1863744B1/de not_active Not-in-force
- 2006-03-29 US US11/392,066 patent/US7335253B2/en not_active Expired - Fee Related
- 2006-03-29 WO PCT/EP2006/061119 patent/WO2006103248A1/en not_active Ceased
- 2006-03-29 DE DE602006009488T patent/DE602006009488D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EA013843B1 (ru) | 2010-08-30 |
| EP1863744B1 (de) | 2009-09-30 |
| EA200702118A1 (ru) | 2008-02-28 |
| DE602006009488D1 (de) | 2009-11-12 |
| CN100595175C (zh) | 2010-03-24 |
| CA2602617A1 (en) | 2006-10-05 |
| EP1863744A1 (de) | 2007-12-12 |
| US20070006780A1 (en) | 2007-01-11 |
| US7335253B2 (en) | 2008-02-26 |
| CA2602617C (en) | 2013-09-24 |
| WO2006103248A1 (en) | 2006-10-05 |
| CN101133000A (zh) | 2008-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |