CA1179826A - Oxidation of so.sub.2 and h.sub.2so.sub.4 manufacture - Google Patents

Oxidation of so.sub.2 and h.sub.2so.sub.4 manufacture

Info

Publication number
CA1179826A
CA1179826A CA000381927A CA381927A CA1179826A CA 1179826 A CA1179826 A CA 1179826A CA 000381927 A CA000381927 A CA 000381927A CA 381927 A CA381927 A CA 381927A CA 1179826 A CA1179826 A CA 1179826A
Authority
CA
Canada
Prior art keywords
sulfur dioxide
catalyst
gas
sulfur
oxidation
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
Application number
CA000381927A
Other languages
English (en)
French (fr)
Inventor
William R. Parish
Norman E. Nicholson
John Scarlett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Davy McKee Corp
Original Assignee
Davy McKee Corp
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.)
Filing date
Publication date
Application filed by Davy McKee Corp filed Critical Davy McKee Corp
Application granted granted Critical
Publication of CA1179826A publication Critical patent/CA1179826A/en
Expired legal-status Critical Current

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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • C01B17/78—Preparation by contact processes characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
CA000381927A 1980-07-17 1981-07-16 Oxidation of so.sub.2 and h.sub.2so.sub.4 manufacture Expired CA1179826A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16976680A 1980-07-17 1980-07-17
US169,766 1980-07-17

Publications (1)

Publication Number Publication Date
CA1179826A true CA1179826A (en) 1984-12-27

Family

ID=22617087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000381927A Expired CA1179826A (en) 1980-07-17 1981-07-16 Oxidation of so.sub.2 and h.sub.2so.sub.4 manufacture

Country Status (6)

Country Link
JP (1) JPS5742513A (cs)
CA (1) CA1179826A (cs)
DE (1) DE3128060A1 (cs)
FR (1) FR2486923A1 (cs)
GB (1) GB2081239B (cs)
MX (1) MX160040A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108767B2 (ja) * 1988-04-07 1995-11-22 三菱重工業株式会社 接触式硫酸製造装置
US5264200A (en) * 1990-05-31 1993-11-23 Monsanto Company Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide
AU2001228642A1 (en) * 2000-01-25 2001-08-07 Meggitt (Uk) Ltd Chemical reactor with heat exchanger
WO2022083737A1 (zh) * 2020-10-23 2022-04-28 中国石油化工股份有限公司 反应炉总成、含硫废弃物处理系统、燃烧含硫废弃物的方法以及含硫废弃物再生制硫酸的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
GB1210867A (en) * 1968-02-14 1970-11-04 Shell Int Research Process for the catalytic conversion of components in gas mixtures and an apparatus therefor
UST956185I4 (cs) * 1972-12-28
NL7400525A (cs) * 1973-01-27 1974-07-30
GB1531134A (en) * 1975-08-20 1978-11-01 Atomic Energy Authority Uk Methods of fabricating bodies and to bodies so fabricated
JPS5277878A (en) * 1975-12-24 1977-06-30 Ngk Insulators Ltd Method of removing nitrogen oxides from exhaust gases

Also Published As

Publication number Publication date
JPH0360765B2 (cs) 1991-09-17
JPS5742513A (en) 1982-03-10
FR2486923B1 (cs) 1985-02-08
DE3128060A1 (de) 1982-04-01
MX160040A (es) 1989-11-09
FR2486923A1 (fr) 1982-01-22
GB2081239A (en) 1982-02-17
DE3128060C2 (cs) 1993-07-01
GB2081239B (en) 1984-03-28

Similar Documents

Publication Publication Date Title
CA1197973A (en) Process for the reduction of the sulfur content in a gaseous stream
US5286697A (en) Catalyst for the selective oxidation of sulphur compounds to elemental sulphur, process for preparing such a catalyst and method for the selective oxidation of sulphur compounds to elemental sulphur
US5037629A (en) Process for the selective oxidation of gaseous sulfur-containing compounds, hydrogen sulfide in particular, to form elemental sulfur
CA2043539C (en) Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide
EP2099711B1 (en) Process for the production of sulfuric acid
EP0852159B1 (en) Process for the desulphurization of gaseous substrate
CA2019462C (en) Absorption of wet conversion gas
GB2072642A (en) Process for the preparation of sulfuric acid
US5897850A (en) Process for removing elemental sulfur from a gas stream
US3536446A (en) Production of sulfuric acid
CA2800698A1 (en) Process and apparatus for sulphuric acid production
EP0516001B1 (en) Process for the regeneration of spent sulphuric acid
US4643887A (en) Production of sulfur trioxide, sulfuric acid and oleum
CA1179826A (en) Oxidation of so.sub.2 and h.sub.2so.sub.4 manufacture
US20070110663A1 (en) Process for the production of sulfuric acid
US5389354A (en) Process for the production of oleum and sulfuric acid
US3350169A (en) Production of sulfuric acid
US3475120A (en) Production of sulfuric acid
US4088742A (en) Contact sulfuric acid process employing double conversion/double absorption
CA1220320A (en) Method of producing sulphuric acid from sulphur dioxide and apparatus therefor
US3454360A (en) Process for sulfuric acid manufacture
US3525587A (en) Method of sulfuric acid manufacture
WO2020089099A1 (en) Method for production of sulfur
US3519388A (en) Production of sulfuric acid
SU1079171A3 (ru) Способ получени трехокиси серы

Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20011227