ES534943A0 - Procedimiento para controlar una columna de destilacion - Google Patents

Procedimiento para controlar una columna de destilacion

Info

Publication number: ES534943A0
Authority: ES; Spain
Prior art keywords: procedure; controlling; distillation column; distillation; column
Prior art date: 1983-08-09
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.): Granted

Application number

ES534943A

Other languages

English (en)

Other versions

ES8600071A1 (es

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.)

Zeon Corp

Original Assignee

Nippon Zeon Co Ltd

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.)

1983-08-09

Filing date

1984-08-08

Publication date

1985-10-16

1984-08-08 Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd

1985-10-16 Publication of ES8600071A1 publication Critical patent/ES8600071A1/es

1985-10-16 Publication of ES534943A0 publication Critical patent/ES534943A0/es

Status Granted legal-status Critical Current

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)
Feedback Control In General (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

ES534943A 1983-08-09 1984-08-08 Procedimiento para controlar una columna de destilacion Granted ES534943A0 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58144483A JPS6038001A (ja)	1983-08-09	1983-08-09	蒸溜塔の制御方法

Publications (2)

Publication Number	Publication Date
ES8600071A1 ES8600071A1 (es)	1985-10-16
ES534943A0 true ES534943A0 (es)	1985-10-16

Family

ID=15363361

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES534943A Granted ES534943A0 (es)	1983-08-09	1984-08-08	Procedimiento para controlar una columna de destilacion

Country Status (9)

Country	Link
US (1)	US4617092A (es)
JP (1)	JPS6038001A (es)
BR (1)	BR8403978A (es)
CA (1)	CA1213848A (es)
ES (1)	ES534943A0 (es)
GB (1)	GB2144648B (es)
IT (1)	IT1196217B (es)
MX (1)	MX163468B (es)
PT (1)	PT79040B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3680636D1 (de) *	1985-05-03	1991-09-05	Foxboro Co	Regelung des trennungspunktes bei der destillation.
CH668163A5 (fr) *	1985-11-25	1988-12-15	Nestle Sa	Procede de fabrication d'un condiment.
US5132918A (en) *	1990-02-28	1992-07-21	Funk Gary L	Method for control of a distillation process
DE59105172D1 (de) *	1990-12-15	1995-05-18	Hoechst Ag	Verfahren zum optimalen Regeln der Stoffaustauschzone von Destillationskolonnen.
US5244544A (en) *	1991-05-21	1993-09-14	Bayer Aktiengesellschaft	Process for the separation of multicomponent systems containing intermediate boiling substances in separating columns with side discharge
US5643419A (en) *	1991-12-12	1997-07-01	Hoechst Aktiengesellschaft	Method of optimizing the control of the mass transfer zone in distillation columns
DE4203999A1 (de) *	1992-02-12	1993-08-19	Bayer Ag	Regelung von konzentrationen bei thermischen trennverfahren
US7267746B1 (en) *	2001-02-26	2007-09-11	Uop Llc	Dividing wall distillation column control apparatus
JP5717280B2 (ja) *	2010-12-27	2015-05-13	旭化成ケミカルズ株式会社	アクリロニトリルの精製方法
US8480880B2 (en)	2011-01-18	2013-07-09	Chevron U.S.A. Inc.	Process for making high viscosity index lubricating base oils
US20130255484A1 (en) *	2012-03-29	2013-10-03	Alstom Technology Ltd	System and method for control of a stripper tower
CN108926866B (zh) *	2017-05-27	2020-08-18	蓝星（北京）技术中心有限公司	一种用于化工生产中精馏系统的优化控制方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3032479A (en) *	1958-06-16	1962-05-01	Phillips Petroleum Co	Separation process and control system therefor
US3108929A (en) *	1960-01-15	1963-10-29	Phillips Petroleum Co	Fluid analyzer for control system
US3224947A (en) *	1961-06-19	1965-12-21	Phillips Petroleum Co	Apparatus for controlling vapor-liquid flow ratios within a fractionation column
US3269921A (en) *	1961-07-03	1966-08-30	Phillips Petroleum Co	Computing and controlling the enthalpy of a process stream
NL289505A (es) *	1963-02-27
NL7306022A (es) *	1973-05-01	1974-11-05
JPS5778902A (en) *	1980-10-31	1982-05-17	Idemitsu Petrochem Co Ltd	Controlling method for distiling column
JPS587322A (ja) *	1981-07-06	1983-01-17	Kazuo Bando	樹脂封入成形方法とその金型装置

1983
- 1983-08-09 JP JP58144483A patent/JPS6038001A/ja active Granted
1984
- 1984-08-07 MX MX202294A patent/MX163468B/es unknown
- 1984-08-08 PT PT79040A patent/PT79040B/pt not_active IP Right Cessation
- 1984-08-08 IT IT22263/84A patent/IT1196217B/it active
- 1984-08-08 CA CA000460569A patent/CA1213848A/en not_active Expired
- 1984-08-08 ES ES534943A patent/ES534943A0/es active Granted
- 1984-08-09 BR BR8403978A patent/BR8403978A/pt not_active IP Right Cessation
- 1984-08-09 GB GB08420227A patent/GB2144648B/en not_active Expired
- 1984-08-09 US US06/655,192 patent/US4617092A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB8420227D0 (en)	1984-09-12
PT79040B (en)	1986-06-09
GB2144648B (en)	1986-12-31
ES8600071A1 (es)	1985-10-16
CA1213848A (en)	1986-11-12
BR8403978A (pt)	1985-07-09
IT8422263A0 (it)	1984-08-08
GB2144648A (en)	1985-03-13
JPS6038001A (ja)	1985-02-27
IT1196217B (it)	1988-11-16
PT79040A (en)	1984-09-01
JPH0567321B2 (es)	1993-09-24
US4617092A (en)	1986-10-14
MX163468B (es)	1992-05-18

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