IN2012DN04841A - - Google Patents
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- Publication number
- IN2012DN04841A IN2012DN04841A IN4841DEN2012A IN2012DN04841A IN 2012DN04841 A IN2012DN04841 A IN 2012DN04841A IN 4841DEN2012 A IN4841DEN2012 A IN 4841DEN2012A IN 2012DN04841 A IN2012DN04841 A IN 2012DN04841A
- Authority
- IN
- India
- Prior art keywords
- sulphur
- combustion
- formation
- containing compounds
- relates
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/508—Preparation of sulfur dioxide by oxidation of sulfur compounds
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/765—Multi-stage SO3-conversion
- C01B17/7655—Multi-stage SO3-conversion with intermediate absorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09014862.8A EP2330075B1 (de) | 2009-12-01 | 2009-12-01 | Verfahren zur herstellung von schwefelsäure |
| DE201010018172 DE102010018172A1 (de) | 2010-04-22 | 2010-04-22 | Verfahren zur Aufarbeitung schwefelwasserstoffhaltiger Abgase |
| DE102010040482 | 2010-09-09 | ||
| PCT/EP2010/066306 WO2011067044A1 (de) | 2009-12-01 | 2010-10-28 | Vorrichtung und verfahren zur verbrennung von schwefel und schwefelhaltigen verbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN04841A true IN2012DN04841A (OSRAM) | 2015-09-25 |
Family
ID=43858483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4841DEN2012 IN2012DN04841A (OSRAM) | 2009-12-01 | 2010-10-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8518366B2 (OSRAM) |
| EP (3) | EP2507165B1 (OSRAM) |
| CN (1) | CN102741158B (OSRAM) |
| ES (3) | ES2653947T3 (OSRAM) |
| IN (1) | IN2012DN04841A (OSRAM) |
| PL (3) | PL2507165T3 (OSRAM) |
| WO (4) | WO2011067044A1 (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2653947T3 (es) * | 2009-12-01 | 2018-02-09 | Chemetics, Inc. | Procedimiento para purificar ácido sulfúrico |
| CA2737825A1 (en) * | 2011-04-20 | 2012-10-20 | Carbon Solutions Incorporated | Conversion of acid gas to sulphate or phosphate-based fertilizers |
| CN102320579B (zh) | 2011-07-01 | 2013-04-24 | 上海科洋科技发展有限公司 | 硫化氢制备硫酸的工艺方法 |
| AU2012339836A1 (en) * | 2011-11-15 | 2014-05-15 | Shell Internationale Research Maatschappij B.V. | Method of producing power |
| RU2530077C2 (ru) * | 2013-01-15 | 2014-10-10 | Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. проф. Я.В. Самойлова" (ОАО "НИУИФ") | Способ получения серной кислоты и установка для его осуществления |
| EP3194051A1 (en) * | 2014-09-16 | 2017-07-26 | Haldor Topsøe A/S | A process for the oxidation of hydrogen sulfide to sulfur trioxide with subsequent sulfur trioxide removal and a plant for carrying out the process |
| PE20211081A1 (es) * | 2017-11-28 | 2021-06-11 | Haldor Topsoe As | Metodo para la produccion de azufre y acido sulfurico |
| CN112512965B (zh) * | 2018-07-30 | 2023-07-14 | 美卓奥图泰芬兰有限公司 | 用于硫燃烧的反应器和方法 |
| CN112408433B (zh) * | 2020-11-11 | 2022-11-18 | 宣城市楷昂化工有限公司 | 一种低氮氧化物排放量的焦亚硫酸钠的生产方法 |
| WO2023097389A1 (en) | 2021-12-03 | 2023-06-08 | Chemetics Inc. | Systems and methods for producing sulfuric acid or liquefied sulfur dioxide |
| US20230339753A1 (en) * | 2022-04-21 | 2023-10-26 | Mahin Rameshni | Integrated sulfur recovery and hydrogen production process |
| FI20245200A1 (en) * | 2024-02-19 | 2025-08-20 | Valmet Technologies Oy | Method and apparatus for manufacturing pulp chemicals by combustion |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2003442A (en) * | 1932-03-07 | 1935-06-04 | Chemical Construction Corp | Manufacture of sulphuric acid from hydrogen sulphide gas |
| US2174739A (en) * | 1936-07-29 | 1939-10-03 | Chemical Construction Corp | Removal of moisture from gases in the manufacture of contact sulphuric acid |
| US2629651A (en) * | 1949-07-15 | 1953-02-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
| DE1032722B (de) * | 1955-06-10 | 1958-06-26 | Zieren Chemiebau Gmbh Dr A | Verfahren und Vorrichtung zur Herstellung schwefeldioxydhaltiger Gase durch gleichzeitige Verbrennung von Schwefel und Schwefelwasserstoff |
| US3475120A (en) * | 1967-03-28 | 1969-10-28 | Chemical Construction Corp | Production of sulfuric acid |
| US3936275A (en) | 1971-03-10 | 1976-02-03 | Societe Anonyme: Pechiney Ugine Kuhlmann | Apparatus for the combustion of sulphur |
| BE792061A (fr) | 1971-12-02 | 1973-05-29 | Bayer Ag | Production d'anhydride sulfurique et d'acide sulfurique |
| BE792062A (fr) * | 1971-12-02 | 1973-05-29 | Bayer Ag | Procede de production continue d'anhydride sulfureux de grande purete |
| DE4002465A1 (de) | 1990-01-28 | 1991-08-01 | Bayer Ag | Verfahren zur herstellung von oleum und schwefelsaeure |
| WO1995032149A1 (en) | 1994-05-20 | 1995-11-30 | Anderson Lawrence E | Process for burning of sulfur |
| CN1384805A (zh) * | 1999-11-01 | 2002-12-11 | 孟山都公司 | 由二氧化硫制备三氧化硫、硫酸和发烟硫酸的方法 |
| GB9930562D0 (en) * | 1999-12-23 | 2000-02-16 | Boc Group Plc | Partial oxidation of hydrogen sulphide |
| AR033774A1 (es) * | 2001-05-31 | 2004-01-07 | Garcia Javier Angel Perez | Planta de anhidrido sulfuroso |
| DE10143176A1 (de) | 2001-09-04 | 2003-03-20 | Bayer Ag | Verfahren zur Niedertemperatur-Verbrennung von Schwefel zur Herstellung von Oleum und Schwefelsäure |
| AR039994A1 (es) | 2002-11-06 | 2005-03-09 | Quimetal Ind S A | Metodo de produccion automatizada de so2 puro a partir de azufre y oxigeno |
| DE10349504A1 (de) | 2003-10-23 | 2005-05-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE102006006460A1 (de) | 2006-02-10 | 2007-08-30 | Outokumpu Technology Oy | Verfahren und Vorrichtung zur Verbrennung von Schwefel |
| DE102006051899A1 (de) | 2006-10-31 | 2008-05-15 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur katalytischen Oxidation von SO2-haltigen Gasen mit Sauerstoff |
| ES2653947T3 (es) * | 2009-12-01 | 2018-02-09 | Chemetics, Inc. | Procedimiento para purificar ácido sulfúrico |
-
2010
- 2010-10-28 ES ES10771438.8T patent/ES2653947T3/es active Active
- 2010-10-28 EP EP10771113.7A patent/EP2507165B1/de active Active
- 2010-10-28 PL PL10771113T patent/PL2507165T3/pl unknown
- 2010-10-28 EP EP10776329.4A patent/EP2507167B1/de active Active
- 2010-10-28 WO PCT/EP2010/066306 patent/WO2011067044A1/de active Application Filing
- 2010-10-28 PL PL10776329T patent/PL2507167T3/pl unknown
- 2010-10-28 EP EP10771438.8A patent/EP2507166B1/de active Active
- 2010-10-28 WO PCT/EP2010/066309 patent/WO2011067046A1/de active Application Filing
- 2010-10-28 ES ES10771113.7T patent/ES2631918T3/es active Active
- 2010-10-28 WO PCT/EP2010/066308 patent/WO2011067045A1/de active Application Filing
- 2010-10-28 WO PCT/EP2010/066305 patent/WO2011067043A1/de active Application Filing
- 2010-10-28 US US13/512,158 patent/US8518366B2/en not_active Expired - Fee Related
- 2010-10-28 PL PL10771438T patent/PL2507166T3/pl unknown
- 2010-10-28 IN IN4841DEN2012 patent/IN2012DN04841A/en unknown
- 2010-10-28 CN CN201080054592.5A patent/CN102741158B/zh active Active
- 2010-10-28 ES ES10776329.4T patent/ES2621501T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102741158B (zh) | 2015-10-21 |
| PL2507167T3 (pl) | 2017-07-31 |
| WO2011067046A1 (de) | 2011-06-09 |
| EP2507167B1 (de) | 2017-02-15 |
| EP2507166B1 (de) | 2017-10-25 |
| US20120244064A1 (en) | 2012-09-27 |
| ES2653947T3 (es) | 2018-02-09 |
| WO2011067045A4 (de) | 2011-08-25 |
| EP2507165B1 (de) | 2017-05-10 |
| US8518366B2 (en) | 2013-08-27 |
| ES2621501T3 (es) | 2017-07-04 |
| EP2507166A1 (de) | 2012-10-10 |
| WO2011067045A1 (de) | 2011-06-09 |
| CN102741158A (zh) | 2012-10-17 |
| EP2507165A1 (de) | 2012-10-10 |
| ES2631918T3 (es) | 2017-09-06 |
| EP2507167A1 (de) | 2012-10-10 |
| WO2011067043A1 (de) | 2011-06-09 |
| PL2507166T3 (pl) | 2018-03-30 |
| PL2507165T3 (pl) | 2017-10-31 |
| WO2011067044A1 (de) | 2011-06-09 |
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