ZA200202425B - Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide. - Google Patents

Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide.

Info

Publication number: ZA200202425B
Authority: ZA; South Africa
Prior art keywords: oleum; sulfuric acid; making; sulfur; sulfur dioxide
Prior art date: 1999-11-01

Application number

ZA200202425A

Other languages

English (en)

Inventor

Adam V Menon

Original Assignee

Monsanto Co

Priority date (The priority date 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 date listed.)

1999-11-01

Filing date

2002-03-26

Publication date

2003-09-23

2002-03-26 Application filed by Monsanto Co filed Critical Monsanto Co

2003-09-23 Publication of ZA200202425B publication Critical patent/ZA200202425B/xx

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
- C01B17/765—Multi-stage SO3-conversion
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Treating Waste Gases (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Gas Separation By Absorption (AREA)

ZA200202425A 1999-11-01 2002-03-26 Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide. ZA200202425B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16306199P	1999-11-01	1999-11-01

Publications (1)

Publication Number	Publication Date
ZA200202425B true ZA200202425B (en)	2003-09-23

Family

ID=22588320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200202425A ZA200202425B (en)	1999-11-01	2002-03-26	Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide.

Country Status (11)

Country	Link
EP (1)	EP1230150A1 (xx)
JP (1)	JP2003517419A (xx)
KR (1)	KR20020049001A (xx)
CN (1)	CN1384805A (xx)
AU (1)	AU1357301A (xx)
BR (1)	BR0015265A (xx)
CA (1)	CA2387988A1 (xx)
EA (1)	EA200200516A1 (xx)
MX (1)	MXPA02004408A (xx)
WO (1)	WO2001036324A1 (xx)
ZA (1)	ZA200202425B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7655404B2 (en) *	2004-04-29	2010-02-02	Agency For Science, Technology And Research	Method and device for detection of nucleic acids and/or polypeptides
DE102005008109A1 (de) *	2005-02-21	2006-08-24	Outokumpu Technology Oy	Verfahren und Anlage zur Herstellung von Schwefelsäure
BRPI0616332A2 (pt) *	2005-09-23	2011-06-14	Mecs Inc	processo para a oxidaÇço catalÍtica de diàxido de enxofre em triàxido de enxofre e processo para fabricar Ácido sulférico e/ou àleo de um gÁs de fonte que compreende dÍàxido de enxofre
EP1918248A3 (de) *	2006-10-29	2010-06-09	Silicon Fire AG	Bereitstellung von H2O2 aus Schwefelsäure, die beim Verbrennen von fossilen Brennstoffen aus darin enthaltenen Schwefelrückständen entsteht, und Verwendung des H2O2 als Energieträger
DE102007027841B4 (de) *	2007-06-13	2012-02-16	Outotec Oyj	Verfahren und Vorrichtung zur Mischung von Gasen
IN2012DN04841A (xx) *	2009-12-01	2015-09-25	Bayer Ip Gmbh
JOP20200123A1 (ar) *	2010-01-20	2017-06-16	Mecs Inc	استرجاع الطاقة في تصنيع حمض السلفريك
WO2011147431A1 (en)	2010-05-27	2011-12-01	Haldor Topsoe A/S	Process and apparatus for sulphuric acid production
CN103459309A (zh) *	2011-01-11	2013-12-18	阿尔比马尔公司	制备二氧化硫和三氧化硫的方法
CN102351156B (zh) *	2011-07-28	2013-03-27	湖南科技大学	一种硫酸厂的无尾气生产装置及工艺方法
CN102530888B (zh) *	2012-01-31	2013-11-27	刘立文	一种二氧化硫制备硫酸的方法
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
CN103405998A (zh) *	2013-07-29	2013-11-27	中国恩菲工程技术有限公司	制备硫酸的设备和方法
CN103405997A (zh) *	2013-07-29	2013-11-27	中国恩菲工程技术有限公司	制备硫酸的设备
EP3075434A1 (de) *	2015-04-02	2016-10-05	Bayer Technology Services GmbH	Kontinuierliches verfahren zur reinigung von so2-haltigen gasen
KR102670732B1 (ko) *	2015-11-06	2024-05-31	토프쉐 에이/에스	황산 제조에서 시동 황 산화물 배출물의 감소를 위한 방법 및 플랜트 디자인
US10532930B2 (en) *	2016-07-21	2020-01-14	Haldor Topsoe A/S	Method for production of sulfuric acid from sulfur containing feeds with gas quenching
CN106512980B (zh) *	2016-08-31	2018-11-13	上海奥威日化有限公司	由二氧化硫氧化生产三氧化硫的催化剂
CN106744714A (zh) *	2016-11-18	2017-05-31	上海东化环境工程有限公司	一种从烟气中回收二氧化硫制硫酸的工艺
CN111164046B (zh) *	2017-10-05	2023-06-06	托普索公司	用于硫酸设备中的床间冷却的新型布局
CN109603429B (zh) *	2018-11-14	2021-03-05	惠州宇新新材料有限公司	一种原料空气预处理方法
CN111533092A (zh) *	2020-05-09	2020-08-14	山东合生固废处置工程有限公司	一种含硫磷有机废弃物的处置和再利用的方法
CN111747382B (zh) *	2020-05-25	2022-04-15	惠州宇新化工有限责任公司	一种利用烷基化废酸回收装置进行稀酸提浓回收利用的方法及系统
US20240417256A1 (en) *	2021-10-28	2024-12-19	Topsoe A/S	Production of sulfuric acid employing an o2 rich stream
EP4527795A1 (en) *	2022-05-31	2025-03-26	Nihon Kanki Industry Co. Ltd.	Sulfuric acid production apparatus, and sulfuric acid production method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB475120A (en) *	1935-05-24	1937-11-15	Grasselli Chemical Co	Improvements in or relating to the production of sulphuric acid
IT500174A (xx) *	1951-02-09
US3475119A (en) *	1966-12-23	1969-10-28	Richard L Hummel	Production of sulphuric acid
NO131417L (xx) *	1970-05-01
BE792061A (fr) *	1971-12-02	1973-05-29	Bayer Ag	Production d'anhydride sulfurique et d'acide sulfurique
US5130112A (en) *	1990-03-23	1992-07-14	Monsanto Company	Method for recovering high grade process energy from a contact sulfuric acid process
US5118490A (en) *	1989-06-21	1992-06-02	Monsanto Company	Absorption of wet conversion gas
DK61892D0 (da) *	1992-05-12	1992-05-12	Haldor Topsoe As	Fremgangsmaade til fremstilling af svovlsyre

2000
- 2000-11-01 MX MXPA02004408A patent/MXPA02004408A/es unknown
- 2000-11-01 EA EA200200516A patent/EA200200516A1/ru unknown
- 2000-11-01 CN CN00815111A patent/CN1384805A/zh active Pending
- 2000-11-01 EP EP00975531A patent/EP1230150A1/en not_active Withdrawn
- 2000-11-01 KR KR1020027005602A patent/KR20020049001A/ko not_active Withdrawn
- 2000-11-01 CA CA002387988A patent/CA2387988A1/en not_active Abandoned
- 2000-11-01 BR BR0015265-0A patent/BR0015265A/pt not_active Application Discontinuation
- 2000-11-01 WO PCT/US2000/030095 patent/WO2001036324A1/en not_active Ceased
- 2000-11-01 JP JP2001538282A patent/JP2003517419A/ja active Pending
- 2000-11-01 AU AU13573/01A patent/AU1357301A/en not_active Abandoned
2002
- 2002-03-26 ZA ZA200202425A patent/ZA200202425B/xx unknown

Also Published As

Publication number	Publication date
JP2003517419A (ja)	2003-05-27
EP1230150A1 (en)	2002-08-14
BR0015265A (pt)	2002-06-18
EA200200516A1 (ru)	2002-10-31
WO2001036324A1 (en)	2001-05-25
CA2387988A1 (en)	2001-05-25
KR20020049001A (ko)	2002-06-24
CN1384805A (zh)	2002-12-11
MXPA02004408A (es)	2002-09-02
AU1357301A (en)	2001-05-30

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