GB2145343B - Improved solvent recovery - Google Patents

Improved solvent recovery

Info

Publication number
GB2145343B
GB2145343B GB08419871A GB8419871A GB2145343B GB 2145343 B GB2145343 B GB 2145343B GB 08419871 A GB08419871 A GB 08419871A GB 8419871 A GB8419871 A GB 8419871A GB 2145343 B GB2145343 B GB 2145343B
Authority
GB
United Kingdom
Prior art keywords
solvent recovery
improved solvent
improved
recovery
solvent
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
GB08419871A
Other versions
GB2145343A (en
GB8419871D0 (en
Inventor
John Rivet
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.)
Apv Hall International Ltd
APV Hall International Ltd
Original Assignee
Apv Hall International Ltd
APV Hall International 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.)
Filing date
Publication date
Application filed by Apv Hall International Ltd, APV Hall International Ltd filed Critical Apv Hall International Ltd
Publication of GB8419871D0 publication Critical patent/GB8419871D0/en
Publication of GB2145343A publication Critical patent/GB2145343A/en
Application granted granted Critical
Publication of GB2145343B publication Critical patent/GB2145343B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0087—Recirculating of the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0009—Horizontal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB08419871A 1983-08-04 1984-08-03 Improved solvent recovery Expired GB2145343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321097A GB8321097D0 (en) 1983-08-04 1983-08-04 Solvent recovery

Publications (3)

Publication Number Publication Date
GB8419871D0 GB8419871D0 (en) 1984-09-05
GB2145343A GB2145343A (en) 1985-03-27
GB2145343B true GB2145343B (en) 1987-02-25

Family

ID=10546838

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838321097A Pending GB8321097D0 (en) 1983-08-04 1983-08-04 Solvent recovery
GB08419871A Expired GB2145343B (en) 1983-08-04 1984-08-03 Improved solvent recovery

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838321097A Pending GB8321097D0 (en) 1983-08-04 1983-08-04 Solvent recovery

Country Status (1)

Country Link
GB (2) GB8321097D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105617707A (en) * 2016-03-02 2016-06-01 温州市亿一机械有限公司 Exhaust gas recycling and heat exchange system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414562A1 (en) * 1984-04-17 1985-10-24 Skw Trostberg Ag, 8223 Trostberg METHOD FOR SEPARATING SUBSTANCES OBTAINED BY HIGH PRESSURE EXTRACTION
GB2246080B (en) * 1990-07-11 1994-06-22 Apv Corp Ltd Improved solvent recovery method and apparatus
FR2769075B1 (en) * 1997-09-29 1999-12-31 Gerard Rousselle VAPOR RECOVERY DEVICE
WO2001024903A2 (en) * 1999-10-07 2001-04-12 Dante Oppici A plant for recovering solvents from air

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4166372A (en) * 1971-05-21 1973-11-01 Washex Machinery Corp Distillation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105617707A (en) * 2016-03-02 2016-06-01 温州市亿一机械有限公司 Exhaust gas recycling and heat exchange system

Also Published As

Publication number Publication date
GB2145343A (en) 1985-03-27
GB8321097D0 (en) 1983-09-07
GB8419871D0 (en) 1984-09-05

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee