CA2009754A1 - Sweetening of sulfur-containing gases using ozone - Google Patents

Sweetening of sulfur-containing gases using ozone

Info

Publication number
CA2009754A1
CA2009754A1 CA2009754A CA2009754A CA2009754A1 CA 2009754 A1 CA2009754 A1 CA 2009754A1 CA 2009754 A CA2009754 A CA 2009754A CA 2009754 A CA2009754 A CA 2009754A CA 2009754 A1 CA2009754 A1 CA 2009754A1
Authority
CA
Canada
Prior art keywords
gas
ozone
sulfur
sulfur compounds
sweetening
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.)
Granted
Application number
CA2009754A
Other languages
French (fr)
Other versions
CA2009754C (en
Inventor
Pedro Cesar Ortega
Dino Verona
Luis M. Cabrera
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.)
Petroleos de Venezuela SA
Original Assignee
Petroleos de Venezuela SA
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
Priority claimed from US07/292,234 external-priority patent/US5047218A/en
Application filed by Petroleos de Venezuela SA filed Critical Petroleos de Venezuela SA
Priority to CA002009754A priority Critical patent/CA2009754C/en
Publication of CA2009754A1 publication Critical patent/CA2009754A1/en
Application granted granted Critical
Publication of CA2009754C publication Critical patent/CA2009754C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Abstract

A process which reduces the amount of sulfur compounds present in a feed gas is disclosed. A gas containing sulfur compounds is admixed with an ozone-containing gas. This admixture is then contacted with a scrubbing composition to obtain a gas and a product solution. The gas exhibiting a significant reduction in sulfur compounds as compared to the feed gas. The product solution yields a sulfate-containing compound.
CA002009754A 1988-12-30 1990-02-09 Sweetening of sulfur-containing gases using ozone Expired - Fee Related CA2009754C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002009754A CA2009754C (en) 1988-12-30 1990-02-09 Sweetening of sulfur-containing gases using ozone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/292,234 US5047218A (en) 1988-12-30 1988-12-30 Sweetening of sulfur-containing gases using ozone
CA002009754A CA2009754C (en) 1988-12-30 1990-02-09 Sweetening of sulfur-containing gases using ozone

Publications (2)

Publication Number Publication Date
CA2009754A1 true CA2009754A1 (en) 1991-08-09
CA2009754C CA2009754C (en) 2000-01-04

Family

ID=25673942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002009754A Expired - Fee Related CA2009754C (en) 1988-12-30 1990-02-09 Sweetening of sulfur-containing gases using ozone

Country Status (1)

Country Link
CA (1) CA2009754C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443170A (en) * 2020-05-21 2020-07-24 无锡诺信安全科技有限公司 System and method for detecting sulfur oxides in air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443170A (en) * 2020-05-21 2020-07-24 无锡诺信安全科技有限公司 System and method for detecting sulfur oxides in air

Also Published As

Publication number Publication date
CA2009754C (en) 2000-01-04

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