MA28516B1 - Procede et installation de production d'acide sulfurique - Google Patents
Procede et installation de production d'acide sulfuriqueInfo
- Publication number
- MA28516B1 MA28516B1 MA29365A MA29365A MA28516B1 MA 28516 B1 MA28516 B1 MA 28516B1 MA 29365 A MA29365 A MA 29365A MA 29365 A MA29365 A MA 29365A MA 28516 B1 MA28516 B1 MA 28516B1
- Authority
- MA
- Morocco
- Prior art keywords
- plant
- sulfuric acid
- producing sulfuric
- producing
- acid
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
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
- C01B17/69—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
- C01B17/80—Apparatus
-
- 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
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004012293.8A DE102004012293B4 (de) | 2004-03-12 | 2004-03-12 | Verfahren und Anlage zur Herstellung von Schwefelsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA28516B1 true MA28516B1 (fr) | 2007-04-03 |
Family
ID=34895332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA29365A MA28516B1 (fr) | 2004-03-12 | 2006-10-02 | Procede et installation de production d'acide sulfurique |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7820134B2 (fr) |
| CN (1) | CN100540461C (fr) |
| AR (1) | AR051253A1 (fr) |
| DE (1) | DE102004012293B4 (fr) |
| MA (1) | MA28516B1 (fr) |
| PE (1) | PE20060132A1 (fr) |
| TW (1) | TWI359785B (fr) |
| WO (1) | WO2005095272A2 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005008109A1 (de) | 2005-02-21 | 2006-08-24 | Outokumpu Technology Oy | Verfahren und Anlage zur Herstellung von Schwefelsäure |
| CN100336717C (zh) * | 2006-01-12 | 2007-09-12 | 贵阳中化开磷化肥有限公司 | 延长硫磺制酸工艺中热副线阀门寿命的方法 |
| AU2008328289B2 (en) * | 2007-11-23 | 2012-08-23 | Metso Metals Oy | Process and plant for producing sulfuric acid |
| CN101274753B (zh) * | 2008-01-07 | 2010-09-01 | 株洲冶炼集团股份有限公司 | 硫酸生产之烟气净化方法及装置 |
| CN101708431B (zh) * | 2009-11-25 | 2013-11-20 | 四川大学 | 硫酸尾气二氧化硫深度处理方法 |
| CN101774550B (zh) * | 2009-12-31 | 2014-11-26 | 四川大学 | 一种硫酸生产的方法 |
| CN103058147B (zh) * | 2013-01-07 | 2015-08-12 | 刘立文 | 一种利用石膏生产三氧化硫的吸收装置与方法 |
| ES2644341T3 (es) | 2013-10-24 | 2017-11-28 | Outotec (Finland) Oy | Procedimiento para operar una planta de ácido sulfúrico |
| CN103723691B (zh) * | 2013-12-12 | 2016-02-03 | 丁华 | 半干法制硫酸装置 |
| ES2722750T3 (es) * | 2014-12-19 | 2019-08-16 | Outotec Finland Oy | Procedimiento y planta para la producción energéticamente eficaz y mejorada de ácido sulfúrico |
| EP3075434A1 (fr) * | 2015-04-02 | 2016-10-05 | Bayer Technology Services GmbH | Procédé continu de nettoyage de gaz contenant du so2 |
| CA3004129C (fr) | 2015-11-06 | 2023-10-17 | Haldor Topsoe A/S | Procede et conception d'installation pour la reduction des emissions d'oxyde de soufre au demarrage dans la production d'acide sulfurique |
| US10532929B2 (en) | 2016-05-03 | 2020-01-14 | Chemetics Inc. | Energy efficient sulfuric acid system for humid environments |
| CN107055488B (zh) * | 2017-04-14 | 2023-04-28 | 双盾环境科技有限公司 | 高浓度二氧化硫烟气二元可调节预转化制硫酸装置 |
| CN107840313A (zh) * | 2017-11-28 | 2018-03-27 | 江苏田润化工设备有限公司 | 一种高浓度so2烟气转化制取硫酸的方法及装置 |
| CN108339447B (zh) * | 2018-02-11 | 2019-02-05 | 唐山国芯晶源电子有限公司 | 一种印制电路板(pcb)加工用化学品设备 |
| CN110124510A (zh) * | 2019-01-29 | 2019-08-16 | 浙江天能电源材料有限公司 | 一种利用富氧侧吹铅冶炼烟气制取硫酸的方法 |
| WO2021254627A1 (fr) * | 2020-06-18 | 2021-12-23 | Outotec (Finland) Oy | Procédé et installation de production d'acide sulfurique |
| CN112452108B (zh) * | 2020-12-30 | 2024-08-02 | 双盾环境科技有限公司 | 一种利用含so3干烟气提高常规浓度硫酸浓度的方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE30303C (de) | 1900-01-01 | M. BOGETTI in Asti, Italien | Feuerungsanlage für Gas-Retortenöfen | |
| DE1054431B (de) | 1959-04-09 | Gerd Petersen Dr Ing | Verfahren und Einrichtung zur Ausfuehrung der katalytischen SO-Oxydation | |
| US2180727A (en) * | 1937-07-24 | 1939-11-21 | Gen Chemical Corp | Manufacture of sulphuric acid |
| US2655431A (en) * | 1949-01-21 | 1953-10-13 | Chemical Construction Corp | Sulfuric acid production by absorption |
| NL136387C (fr) * | 1964-11-06 | |||
| DE1567716B2 (de) * | 1966-12-03 | 1977-02-17 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur katalytischen umsetzung von so tief 2 und so tief 3 und schwefelsaeureherstellung |
| BE758073A (fr) * | 1969-10-28 | 1971-04-01 | Zieren Chemiebau Gmbh Dr A | Installation pour le sechage des gaz et l'absorption du so3 lors de la fabrication de l'acide sulfurique |
| DE2050580C3 (de) * | 1970-10-15 | 1979-09-06 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zur Absorption von gasförmigen Bestandteilen |
| CH547231A (de) * | 1970-10-15 | 1974-03-29 | Metallgesellschaft Ag | Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers. |
| JPS4954295A (fr) * | 1972-03-21 | 1974-05-27 | ||
| DE2223131C3 (de) * | 1972-05-12 | 1979-10-11 | Davy Powergas Gmbh, 5000 Koeln | Verfahren zur Herstellung von Schwefelsäure aus Schwefel und Sauerstoff |
| JPS51139586A (en) * | 1975-05-29 | 1976-12-01 | Nippon Shokubai Kagaku Kogyo Co Ltd | Heat resistant catalyst for h2so4 production |
| ES469564A1 (es) | 1977-05-09 | 1978-12-01 | British Oxygen Co Ltd | Un procedimiento para fabricar acido sulfurico. |
| DE2725432C3 (de) * | 1977-06-04 | 1980-02-21 | Davy International Ag, 6000 Frankfurt | Verfahren zur Herstellung von konzentrierter Schwefelsäure |
| PL212718A1 (fr) | 1979-01-09 | 1980-08-11 | Biprokwas B St P Real Inwest P | |
| DE2945021A1 (de) * | 1979-11-08 | 1981-05-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von konzentrierter schwefelsaeure |
| DE3303289A1 (de) * | 1983-02-01 | 1984-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von schwefelsaeure und oleum |
| US4996038A (en) * | 1983-07-05 | 1991-02-26 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
| US4591495A (en) * | 1985-08-29 | 1986-05-27 | C-I-L Inc. | Method and apparatus for making sulphuric acid |
| GB8524083D0 (en) | 1985-09-30 | 1985-11-06 | Boc Group Plc | Oxidation method |
| DK168702B1 (da) * | 1988-06-02 | 1994-05-24 | Topsoe Haldor As | Fremgangsmåde ved fremstilling af svovlsyre og apparat til anvendelse ved udøvelse af fremgangsmåden |
| ES2066432T3 (es) | 1990-03-23 | 1995-03-01 | Monsanto Co | Procedimiento para recuperar energia de procesamiento de alta calidad de un procedimiento de obtencion de acido sulfurico por contacto. |
| US5194239A (en) * | 1991-02-26 | 1993-03-16 | The Ralph M. Parsons Company | Oxygen-based noncatalytic sulfuric acid process |
| CA2055848C (fr) * | 1991-11-19 | 2001-10-23 | Gordon M. Cameron | Circuit de derivation refroidi pour four a soufre |
| SE9403471L (sv) * | 1994-10-13 | 1996-01-15 | Sandvik Ab | Förfarande för tillverkning av svavelsyra samt anordning för genomförande av förfarandet |
| DE19522927B4 (de) | 1995-06-23 | 2006-05-24 | Outokumpu Oyj | Verfahren zur Herstellung von konzentrierter Schwefelsäure |
| US5593652A (en) * | 1995-06-28 | 1997-01-14 | Vulcan Materials Company | Method for increasing the production capacity of sulfuric acid plants and processes |
| DE19628169A1 (de) * | 1996-07-12 | 1998-01-15 | Metallgesellschaft Ag | Verfahren zum Herstellen von Schwefelsäure |
| DE19644546C1 (de) * | 1996-10-26 | 1998-05-07 | Metallgesellschaft Ag | Verfahren zur Herstellung von Schwefelsäure aus Gasen, die SO¶3¶ und gasförmige Nitrosylschwefelsäure enthalten |
| DE19800800C2 (de) * | 1998-01-13 | 2001-05-23 | Metallgesellschaft Ag | Verfahren zur Herstellung von Schwefelsäure |
| RU2174945C2 (ru) | 1999-12-15 | 2001-10-20 | Кобяков Анатолий Иванович | Способ переработки концентрированного сернистого газа |
| US6279514B1 (en) * | 2000-08-07 | 2001-08-28 | Timothy J. Browder | Method of recovering heat in sulfuric acid production plant |
| DE10249782A1 (de) | 2002-10-24 | 2004-05-06 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen |
-
2004
- 2004-03-12 DE DE102004012293.8A patent/DE102004012293B4/de not_active Expired - Fee Related
-
2005
- 2005-02-19 US US10/592,290 patent/US7820134B2/en active Active
- 2005-02-19 CN CNB2005800080344A patent/CN100540461C/zh not_active Expired - Lifetime
- 2005-02-19 WO PCT/EP2005/001741 patent/WO2005095272A2/fr not_active Ceased
- 2005-03-07 PE PE2005000255A patent/PE20060132A1/es active IP Right Grant
- 2005-03-07 TW TW094106756A patent/TWI359785B/zh not_active IP Right Cessation
- 2005-03-07 AR ARP050100865A patent/AR051253A1/es active IP Right Grant
-
2006
- 2006-10-02 MA MA29365A patent/MA28516B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US7820134B2 (en) | 2010-10-26 |
| US20080253957A1 (en) | 2008-10-16 |
| WO2005095272A2 (fr) | 2005-10-13 |
| CN1930080A (zh) | 2007-03-14 |
| DE102004012293A1 (de) | 2005-09-29 |
| TW200536777A (en) | 2005-11-16 |
| AR051253A1 (es) | 2007-01-03 |
| WO2005095272A3 (fr) | 2006-05-11 |
| TWI359785B (en) | 2012-03-11 |
| DE102004012293B4 (de) | 2016-09-08 |
| CN100540461C (zh) | 2009-09-16 |
| PE20060132A1 (es) | 2006-03-07 |
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