YU46194A - Postupak razdvajanja komponenata tečne smeše - Google Patents

Postupak razdvajanja komponenata tečne smeše

Info

Publication number
YU46194A
YU46194A YU46194A YU46194A YU46194A YU 46194 A YU46194 A YU 46194A YU 46194 A YU46194 A YU 46194A YU 46194 A YU46194 A YU 46194A YU 46194 A YU46194 A YU 46194A
Authority
YU
Yugoslavia
Prior art keywords
component
desorbent
adsorbent
liquid
adsorption column
Prior art date
Application number
YU46194A
Other languages
English (en)
Inventor
S.R. Tennison
Dericcu John Watson
Original Assignee
Bp Chemicals Ltd
The British Petroleum Company P.L.C.
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 Bp Chemicals Ltd, The British Petroleum Company P.L.C. filed Critical Bp Chemicals Ltd
Publication of YU46194A publication Critical patent/YU46194A/sh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/422—Displacement mode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Postupak razdvajanja komponenata tecne smeše, koja se sastoji od komponente koja se jače adsorbuje (A), na primer C1 do C6 karboksilna kiselina i komponente koja se slabije adsorbuje (B), na primer voda, pri čemu je relativna adsorbvnost komponente (A), komponente (B) i tečnog desorbenta (D) prema adsorbentu u adsorpcionoj koloni, u redosledu DAB, postupak koji redom čine faze: (a) propuštanje tečne smeše kroz adsorpcionu kolonu koja sadrži adsorbent i selektivna adsorpcija komponente (A), i izvođenje struje obogaćene komponentom (B); (b) posle faze (a) ispira se adsorbent u adsorpcionoj koloni tečnim desorbentom (D) koji je nemešljiv sa komponentom (B), tako da se komponenta (A) istiskuje sa adsorbenta desorbentom (D), i izvodi iz adsorpcione kolone struja prve tečne faze koja se sastoji od smese komponente (A) i komponente (B), i izvodi iz adsorpcione kolone struja druge tečne faze koja se sastoji od desorbenta (D) i komponente (A); i (c) posle faze (b) sa adsorbenta u adsorpcionoj koloni istiskuje se desorbent (D) toplotom. Poželjno je da desorbent (D) gradi azeotropsku smešu sa komponentom (B). Pogodni adsorbenti su visoko mikroporozni aktivni ugljevi.
YU46194A 1993-07-21 1994-07-20 Postupak razdvajanja komponenata tečne smeše YU46194A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939315081A GB9315081D0 (en) 1993-07-21 1993-07-21 Process

Publications (1)

Publication Number Publication Date
YU46194A true YU46194A (sh) 1997-05-28

Family

ID=10739167

Family Applications (1)

Application Number Title Priority Date Filing Date
YU46194A YU46194A (sh) 1993-07-21 1994-07-20 Postupak razdvajanja komponenata tečne smeše

Country Status (15)

Country Link
US (1) US5571421A (sh)
EP (1) EP0635294B1 (sh)
JP (1) JPH07163803A (sh)
KR (1) KR950002817A (sh)
CN (1) CN1106712A (sh)
BR (1) BR9402887A (sh)
CA (1) CA2128274A1 (sh)
DE (1) DE69401102T2 (sh)
FI (1) FI943464A (sh)
GB (1) GB9315081D0 (sh)
NO (1) NO942721L (sh)
RU (1) RU94026280A (sh)
TW (1) TW283655B (sh)
YU (1) YU46194A (sh)
ZA (1) ZA945258B (sh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800727A1 (en) * 2005-12-20 2007-06-27 DSMIP Assets B.V. Process for the treatment of an aqueous mixture comprising a dipolar aprotic compound
US7238817B1 (en) 2006-02-22 2007-07-03 Lyondell Chemical Technology, L.P. Direct epoxidation process
JP4926924B2 (ja) * 2007-11-26 2012-05-09 中国電力株式会社 サプレッションチェンバ内の水の浄化装置
CN103012104B (zh) * 2011-09-26 2014-12-24 中国石油天然气股份有限公司 一种处理丁辛醇废碱液回收丁酸的方法
KR20230073008A (ko) 2021-11-18 2023-05-25 두리화학 주식회사 관 이음 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280823A (fr) * 1947-11-19 1952-02-15 Lever Brothers & Unilever Limi Appareil pour le traitement de liquides par des adsorbants solides.
US3761533A (en) * 1970-07-23 1973-09-25 Toray Industries Separation process of components of feed mixture utilizing solid sorbent
GB1517694A (en) * 1974-07-03 1978-07-12 Nat Res Dev Methods and applications of preparative scale chromatography
US4382001A (en) * 1980-10-30 1983-05-03 Uop Inc. Use of activated carbon for separation of ethanol from water
US4478723A (en) * 1981-06-15 1984-10-23 Asahi Kasei Kogyo Kabushiki Kaisha Adsorptive separation method
GB8316540D0 (en) * 1983-06-17 1983-07-20 British Petroleum Co Plc Separating carboxylic acid
GB8617831D0 (en) * 1986-07-22 1986-08-28 British Petroleum Co Plc Production of porous shaped articles
US5068419A (en) * 1986-12-18 1991-11-26 Uop Separation of an organic acid from a fermentation broth with an anionic polymeric adsorbent
US5026482A (en) * 1989-09-26 1991-06-25 Air Products And Chemicals, Inc. Separation of liquid mixtures by concentration swing adsorption
US5030768A (en) * 1990-03-30 1991-07-09 Air Products And Chemicals, Inc. Process for preparing alkyl tert-alkyl ethers
US5030775A (en) * 1990-03-30 1991-07-09 Air Products And Chemicals, Inc. Process for preparing motor fuel grade alcohol
US5116510A (en) * 1991-05-06 1992-05-26 Air Products And Chemicals, Inc. Separation of liquid mixtures by thermal swing adsorption
US5292804A (en) * 1991-09-23 1994-03-08 Air Products And Chemicals, Inc. Separation of azeotropes in poly(vinyl alcohol) process

Also Published As

Publication number Publication date
TW283655B (sh) 1996-08-21
JPH07163803A (ja) 1995-06-27
NO942721L (no) 1995-01-23
FI943464A (fi) 1995-01-22
NO942721D0 (no) 1994-07-20
GB9315081D0 (en) 1993-09-01
ZA945258B (en) 1996-01-19
CA2128274A1 (en) 1995-01-22
FI943464A0 (fi) 1994-07-21
BR9402887A (pt) 1995-09-19
RU94026280A (ru) 1996-07-27
KR950002817A (ko) 1995-02-16
DE69401102D1 (de) 1997-01-23
US5571421A (en) 1996-11-05
CN1106712A (zh) 1995-08-16
EP0635294B1 (en) 1996-12-11
DE69401102T2 (de) 1997-04-03
EP0635294A1 (en) 1995-01-25

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