ES8900212A3 - Corrosion redn. in sulphuric acid prodn. by contact method - Google Patents

Corrosion redn. in sulphuric acid prodn. by contact method

Info

Publication number
ES8900212A3
ES8900212A3 ES557621A ES557621A ES8900212A3 ES 8900212 A3 ES8900212 A3 ES 8900212A3 ES 557621 A ES557621 A ES 557621A ES 557621 A ES557621 A ES 557621A ES 8900212 A3 ES8900212 A3 ES 8900212A3
Authority
ES
Spain
Prior art keywords
sulphuric acid
redn
corrosion
contact method
acid prodn
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
ES557621A
Other languages
Spanish (es)
Other versions
ES557621A0 (en
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
CIL Inc
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 Canadian Industries Ltd, CIL Inc filed Critical Canadian Industries Ltd
Priority to ES557621A priority Critical patent/ES8900212A3/en
Publication of ES557621A0 publication Critical patent/ES557621A0/en
Publication of ES8900212A3 publication Critical patent/ES8900212A3/en
Expired legal-status Critical Current

Links

Abstract

The equipment, consisting of at least one contact unit of gas with conc. sulphuric acid and a heat exchanger for sulphuric acid, is made of austenitic steel contg. 4.6-5.8% silicon.
ES557621A 1987-07-14 1987-07-14 Corrosion redn. in sulphuric acid prodn. by contact method Expired ES8900212A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES557621A ES8900212A3 (en) 1987-07-14 1987-07-14 Corrosion redn. in sulphuric acid prodn. by contact method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES557621A ES8900212A3 (en) 1987-07-14 1987-07-14 Corrosion redn. in sulphuric acid prodn. by contact method

Publications (2)

Publication Number Publication Date
ES557621A0 ES557621A0 (en) 1989-04-01
ES8900212A3 true ES8900212A3 (en) 1989-04-01

Family

ID=8491785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES557621A Expired ES8900212A3 (en) 1987-07-14 1987-07-14 Corrosion redn. in sulphuric acid prodn. by contact method

Country Status (1)

Country Link
ES (1) ES8900212A3 (en)

Also Published As

Publication number Publication date
ES557621A0 (en) 1989-04-01

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