GB362902A - Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor - Google Patents

Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor

Info

Publication number
GB362902A
GB362902A GB2641930A GB2641930A GB362902A GB 362902 A GB362902 A GB 362902A GB 2641930 A GB2641930 A GB 2641930A GB 2641930 A GB2641930 A GB 2641930A GB 362902 A GB362902 A GB 362902A
Authority
GB
United Kingdom
Prior art keywords
per cent
chemical
processes
articles
relating
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
GB2641930A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2641930A priority Critical patent/GB362902A/en
Publication of GB362902A publication Critical patent/GB362902A/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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Arc Welding In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)

Abstract

Welded vessels or plant for use in chemical processes are made from austenitic steel containing 10-20 per cent of chromium, 6-14 per cent of nickel, 0,07-0,25 per cent of carbon, and 0,3-0,9 per cent of titanium, with or without 0,3-1,5 per cent of tungsten. Specification 316,394, [Class 82 (i), Metals, Extracting &c.], is referred to. Reference has been directed by the Comptroller to Specification 337,349, [Class 82 (i), Metals, Extracting &c.].
GB2641930A 1930-09-04 1930-09-04 Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor Expired GB362902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2641930A GB362902A (en) 1930-09-04 1930-09-04 Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2641930A GB362902A (en) 1930-09-04 1930-09-04 Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor

Publications (1)

Publication Number Publication Date
GB362902A true GB362902A (en) 1931-12-04

Family

ID=10243353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2641930A Expired GB362902A (en) 1930-09-04 1930-09-04 Improvements in or relating to apparatus or articles for use in chemical and like processes and alloys therefor

Country Status (1)

Country Link
GB (1) GB362902A (en)

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