GB373143A - Improvements in or relating to pans - Google Patents

Improvements in or relating to pans

Info

Publication number
GB373143A
GB373143A GB484131A GB484131A GB373143A GB 373143 A GB373143 A GB 373143A GB 484131 A GB484131 A GB 484131A GB 484131 A GB484131 A GB 484131A GB 373143 A GB373143 A GB 373143A
Authority
GB
United Kingdom
Prior art keywords
pans
relating
exhibit
curved
directions
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
GB484131A
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 GB484131A priority Critical patent/GB373143A/en
Publication of GB373143A publication Critical patent/GB373143A/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • 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
    • C01B17/88—Concentration of sulfuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

A shallow pan for the concentration of sulphuric acid and similar corrosive liquids is non-circular in shape and its bottom is curved in all directions so as not to exhibit any flat surfaces.
GB484131A 1931-02-16 1931-02-16 Improvements in or relating to pans Expired GB373143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB484131A GB373143A (en) 1931-02-16 1931-02-16 Improvements in or relating to pans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB484131A GB373143A (en) 1931-02-16 1931-02-16 Improvements in or relating to pans

Publications (1)

Publication Number Publication Date
GB373143A true GB373143A (en) 1932-05-17

Family

ID=9784787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB484131A Expired GB373143A (en) 1931-02-16 1931-02-16 Improvements in or relating to pans

Country Status (1)

Country Link
GB (1) GB373143A (en)

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