GB1532434A - Method and device for regenerating an impure effluent fluid and product obtained thereby - Google Patents

Method and device for regenerating an impure effluent fluid and product obtained thereby

Info

Publication number
GB1532434A
GB1532434A GB48612/75A GB4861275A GB1532434A GB 1532434 A GB1532434 A GB 1532434A GB 48612/75 A GB48612/75 A GB 48612/75A GB 4861275 A GB4861275 A GB 4861275A GB 1532434 A GB1532434 A GB 1532434A
Authority
GB
United Kingdom
Prior art keywords
liquid
solvent
fractional distillation
column
vapour
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
GB48612/75A
Other languages
English (en)
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.)
Technigaz
Original Assignee
Technigaz
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 Technigaz filed Critical Technigaz
Publication of GB1532434A publication Critical patent/GB1532434A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB48612/75A 1974-11-27 1975-11-26 Method and device for regenerating an impure effluent fluid and product obtained thereby Expired GB1532434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438902A FR2292503A1 (fr) 1974-11-27 1974-11-27 Procede et dispositif de regeneration d'un fluide effluent impur et produit ainsi obtenu

Publications (1)

Publication Number Publication Date
GB1532434A true GB1532434A (en) 1978-11-15

Family

ID=9145307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48612/75A Expired GB1532434A (en) 1974-11-27 1975-11-26 Method and device for regenerating an impure effluent fluid and product obtained thereby

Country Status (6)

Country Link
US (1) US4054431A (enExample)
BR (1) BR7507889A (enExample)
DE (1) DE2552656A1 (enExample)
FR (1) FR2292503A1 (enExample)
GB (1) GB1532434A (enExample)
ZA (1) ZA757437B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520934C1 (de) * 1985-06-12 1986-06-05 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Gewinnen von Ammoniak aus einem NH3,CO2 und H2S enthaltenden Abwasser
GB8527685D0 (en) * 1985-11-09 1985-12-11 Shirley Inst Heat exchange method
US4816040A (en) * 1987-10-15 1989-03-28 International Fuel Cells Corporation Removal of ammonia and carbon dioxide from fuel cell stack water system by steam stripping
CH690332A5 (de) * 1994-10-14 2000-07-31 Kuesters Eduard Maschf Verfahren und Vorrichtung zum Behandeln einer Warenbahn mit Vakuum.
CH695116A5 (de) * 1997-10-23 2005-12-15 Hedrich Vakuumanlagen Wilhelm Verfahren und Vorrichtung zum Aufheizen und Trocknen von Teilen.
US6706093B2 (en) * 2000-05-23 2004-03-16 Rohm And Haas Company Method and apparatus for preventing iron contamination in corrosive service
US7482420B2 (en) * 2004-03-24 2009-01-27 Construction Research & Technology Gmbh Silane-terminated polyurethanes with high strength and high elongation
US8071695B2 (en) * 2004-11-12 2011-12-06 Eastman Chemical Company Polyeste blends with improved stress whitening for film and sheet applications
US8052847B2 (en) * 2007-09-14 2011-11-08 Niagara Blower Company System and method for removing moisture from liquid desiccant
US9851143B2 (en) * 2010-07-02 2017-12-26 Union Engineering A/S High pressure recovery of carbon dioxide from a fermentation process
CN103161046B (zh) * 2012-12-28 2015-04-08 东华大学 基于多总线、多改性釜并行的天然纤维晶变改性液态介质充入与回收系统及方法
CN103422279B (zh) * 2013-07-26 2015-08-12 东华大学 一种亚麻纱线的晶变改性方法
CN103422278B (zh) * 2013-07-26 2015-08-12 东华大学 一种棉纱线的晶变改性方法
CN109224752B (zh) * 2018-08-27 2020-09-01 珠海格力电器股份有限公司 一种脱脂油回收装置和控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500291A (en) * 1947-03-28 1950-03-14 Carnegie Illinois Steel Corp Process of recovering ammonia
US2855278A (en) * 1955-04-29 1958-10-07 Phillips Petroleum Co Storage of ammonia in aqueous solution
US3139391A (en) * 1960-10-31 1964-06-30 Phillips Petroleum Co Control process and system for fractional distillation systems
US3322652A (en) * 1963-03-27 1967-05-30 Phillips Petroleum Co Multi-stage separation apparatus and process for treating hydrocarbon mixtures
US3335071A (en) * 1963-07-19 1967-08-08 Chevron Res Ammonia recovery process
NO118847B (enExample) * 1964-04-25 1970-02-23 Sentralinst For Ind Forskning
US3343916A (en) * 1965-02-19 1967-09-26 Exxon Research Engineering Co Cyclic gas separation process and system
AU465072B2 (en) * 1971-01-14 1975-09-18 Cluett, Peabody & Co., Inc Method and apparatus for quickly treating fabrics with liquid ammonia
US3767359A (en) * 1971-05-07 1973-10-23 Us Agriculture Process for the liquid ammonia treatment of yarns
US3743699A (en) * 1971-05-27 1973-07-03 Fluor Corp Process for ammonia manufacture

Also Published As

Publication number Publication date
FR2292503A1 (fr) 1976-06-25
ZA757437B (en) 1976-11-24
FR2292503B1 (enExample) 1977-03-25
BR7507889A (pt) 1976-08-10
AU8700075A (en) 1977-06-02
US4054431A (en) 1977-10-18
DE2552656A1 (de) 1976-08-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee