FR1411685A - Process for controlling a continuous distillation operation - Google Patents

Process for controlling a continuous distillation operation

Info

Publication number
FR1411685A
FR1411685A FR957428A FR957428A FR1411685A FR 1411685 A FR1411685 A FR 1411685A FR 957428 A FR957428 A FR 957428A FR 957428 A FR957428 A FR 957428A FR 1411685 A FR1411685 A FR 1411685A
Authority
FR
France
Prior art keywords
controlling
distillation operation
continuous distillation
continuous
distillation
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
FR957428A
Other languages
French (fr)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR957428A priority Critical patent/FR1411685A/en
Application granted granted Critical
Publication of FR1411685A publication Critical patent/FR1411685A/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
    • B01D3/425—Head-, bottom- and feed stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR957428A 1962-12-19 1963-12-17 Process for controlling a continuous distillation operation Expired FR1411685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR957428A FR1411685A (en) 1962-12-19 1963-12-17 Process for controlling a continuous distillation operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL286980 1962-12-19
FR957428A FR1411685A (en) 1962-12-19 1963-12-17 Process for controlling a continuous distillation operation

Publications (1)

Publication Number Publication Date
FR1411685A true FR1411685A (en) 1965-09-24

Family

ID=26204909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957428A Expired FR1411685A (en) 1962-12-19 1963-12-17 Process for controlling a continuous distillation operation

Country Status (1)

Country Link
FR (1) FR1411685A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108801392A (en) * 2018-08-03 2018-11-13 四川金象赛瑞化工股份有限公司 A kind of one ammonia liquid separation level measuring arrangement of novel synthesis ammonia and method
CN115400444A (en) * 2022-08-05 2022-11-29 万华化学（宁波）有限公司 Rectifying tower control method, storage medium and electronic equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108801392A (en) * 2018-08-03 2018-11-13 四川金象赛瑞化工股份有限公司 A kind of one ammonia liquid separation level measuring arrangement of novel synthesis ammonia and method
CN108801392B (en) * 2018-08-03 2024-06-07 四川金象赛瑞化工股份有限公司 Device and method for measuring liquid level of ammonia component in ammonia synthesis
CN115400444A (en) * 2022-08-05 2022-11-29 万华化学（宁波）有限公司 Rectifying tower control method, storage medium and electronic equipment
CN115400444B (en) * 2022-08-05 2024-02-27 万华化学（宁波）有限公司 Rectifying tower control method, storage medium and electronic equipment

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