ES291424A1 - Procedure for the catalytic transformation of contained gas from so2 to so3 (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the catalytic transformation of contained gas from so2 to so3 (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES291424A1
ES291424A1 ES0291424A ES291424A ES291424A1 ES 291424 A1 ES291424 A1 ES 291424A1 ES 0291424 A ES0291424 A ES 0291424A ES 291424 A ES291424 A ES 291424A ES 291424 A1 ES291424 A1 ES 291424A1
Authority
ES
Spain
Prior art keywords
gases
sulfur
combustion
translation
machine
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
ES0291424A
Other languages
Spanish (es)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES291424A1 publication Critical patent/ES291424A1/en
Expired legal-status Critical Current

Links

Abstract

A process for the catalytic transformation of gases with S02 content in SO3 and/or in sulfuric acid, by intermediate absorption of the SO3 formed in the first grids, preheating of the SO2 gases in thermal permutation with the produced gases containing SO3, and enrichment of its SO2 content before undergoing catalysis, by the addition of gases from the combustion of sulfur, characterized by using gases with an SO2 content of less than 9%, preferably from 3 to 9% and by which hot gases obtained in the combustion of the sulfur, are mixed with the gases of S02 behind the first thermal exchanger, before entering the contact plant, calculating the amount of sulfur in such a way, that the sum of the combustion heat of the sulfur and of the heat of oxidation of SO2 produced by the combustion of sulfur, is at least sufficient to compensate for the heat loss caused by the internal absorption day. (Machine-translation by Google Translate, not legally binding)
ES0291424A 1962-11-16 1963-09-06 Procedure for the catalytic transformation of contained gas from so2 to so3 (Machine-translation by Google Translate, not legally binding) Expired ES291424A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE291424T 1962-11-16

Publications (1)

Publication Number Publication Date
ES291424A1 true ES291424A1 (en) 1963-12-01

Family

ID=38719922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0291424A Expired ES291424A1 (en) 1962-11-16 1963-09-06 Procedure for the catalytic transformation of contained gas from so2 to so3 (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES291424A1 (en)

Similar Documents

Publication Publication Date Title
GB1227846A (en)
GB1431188A (en) Process for the production of sulphuric acid from sulphur and oxygen
ES401202A2 (en) Process for reducing the total sulfur content of claus off-gases
GB1016269A (en) Process for the simultaneous removal of oxides and reducing compounds of sulphur other than oxides from gases
ES347719A1 (en) Process for the catalytic conversion of sulfur dioxide to sulfur trioxide with production of sulfuric acid
ES418724A1 (en) Recovery of sulfur from so2-containing regeneration off-gases
ES462716A1 (en) Working up spent sulphuric acid simultaneously with sulphate salts
ES332442A1 (en) A procedure for the production of sulfuric acid. (Machine-translation by Google Translate, not legally binding)
GB1373873A (en) Process for the splitting of ammonium sulphate
GB1039349A (en) Improvements in or relating to the production of so and/or sulphuric acid
ES291424A1 (en) Procedure for the catalytic transformation of contained gas from so2 to so3 (Machine-translation by Google Translate, not legally binding)
GB1146292A (en) Process and apparatus for the manufacture of nitric acid
ES399594A1 (en) Process for the combustion of ammonium sulfate
ES391776A1 (en) Catalytic oxidation of so2 to so3
GB1151316A (en) Improvements in or relating to a Claus Process
ES377181A1 (en) Improvements in or relating to the production of nitric acid
ES383541A1 (en) Sulphur-burning process
GB1209002A (en) Process for the production of sulphuric acid
ES314488A1 (en) A procedure for the catalytic transformation of gases containing so2 (Machine-translation by Google Translate, not legally binding)
GB1151398A (en) Improvements in or relating to Claus Process
ES416782A1 (en) Manufacture of sulphuric acid
ES291525A1 (en) A procedure for the catalytic transformation of gases containing so2 in so3 and or sulfuric acid (Machine-translation by Google Translate, not legally binding)
ES291425A1 (en) Procedure for the catalytic transformation of poor gases in so2 (Machine-translation by Google Translate, not legally binding)
GB1308700A (en) Method for preventing the formation of condensate in pipelines used to produce sulphuric acid
ES431073A1 (en) Process for the separation of acid mists from the waste gases of sulphuric acid plants