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GB1047415A - - Google Patents

Info

Publication number
GB1047415A
GB1047415A GB780365A GB780365A GB1047415A GB 1047415 A GB1047415 A GB 1047415A GB 780365 A GB780365 A GB 780365A GB 780365 A GB780365 A GB 780365A GB 1047415 A GB1047415 A GB 1047415A
Authority
GB
United Kingdom
Prior art keywords
controller
top product
output signal
valve
accumulator
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
GB780365A
Other languages
English (en)
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 filed Critical
Publication of GB1047415A publication Critical patent/GB1047415A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4216—Head stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feedback Control In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB780365A 1964-02-25 1965-02-23 Expired GB1047415A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6401754A NL6401754A (nl) 1964-02-25 1964-02-25

Publications (1)

Publication Number Publication Date
GB1047415A true GB1047415A (nl) 1966-11-02

Family

ID=19789383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB780365A Expired GB1047415A (nl) 1964-02-25 1965-02-23

Country Status (5)

Country Link
BE (1) BE660112A (nl)
DE (1) DE1519697A1 (nl)
FR (1) FR1425154A (nl)
GB (1) GB1047415A (nl)
NL (1) NL6401754A (nl)

Also Published As

Publication number Publication date
DE1519697A1 (de) 1971-01-21
BE660112A (nl) 1965-08-23
NL6401754A (nl) 1965-08-26
FR1425154A (fr) 1966-01-14

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