GB1308800A - Purification of industrial waste gases - Google Patents

Purification of industrial waste gases

Info

Publication number
GB1308800A
GB1308800A GB6095870A GB6095870A GB1308800A GB 1308800 A GB1308800 A GB 1308800A GB 6095870 A GB6095870 A GB 6095870A GB 6095870 A GB6095870 A GB 6095870A GB 1308800 A GB1308800 A GB 1308800A
Authority
GB
United Kingdom
Prior art keywords
effected
condensate
gas stream
purification
separation
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
GB6095870A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1308800A publication Critical patent/GB1308800A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

1308800 Cold separation of gas mixtures K AOI 22 Dec 1970 [17 April 1970] 60958/70 Heading F4P Separation from effluent gases of impurities such as sulphur dioxide and higher hydrocarbon is effected by forcing the precooled or aftercooled gas stream by means of a blower 1 through a porous disc 6 whereby it is adiabatically expanded and in part condensed, separating the condensate by means of concave baffle 7 which provides a double reversal of direction of flow of the effluent, withdrawing condensate through a drain 10 and residual gas through a filter 12 and an outlet 4 provided with a suction fan 3. After-cooling of the compressed gas stream is effected by a water jacket C and precooling is effected by a refrigerant-cooled heat exchanger (17), Fig. 3 (not shown). The separating chamber 5 may also enclose a cooling coil (P), Fig. 2 (not shown).
GB6095870A 1970-04-17 1970-12-22 Purification of industrial waste gases Expired GB1308800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3252370 1970-04-17

Publications (1)

Publication Number Publication Date
GB1308800A true GB1308800A (en) 1973-03-07

Family

ID=12361305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6095870A Expired GB1308800A (en) 1970-04-17 1970-12-22 Purification of industrial waste gases

Country Status (3)

Country Link
DE (2) DE2061715C3 (en)
FR (1) FR2086132B1 (en)
GB (1) GB1308800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047604A2 (en) * 1997-04-23 1998-10-29 Enviro-Energy Products, Inc. Heat recovery and pollution abatement device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101354A (en) * 1991-08-06 1993-03-01 Kema Nv METHOD AND APPARATUS FOR PROCESSING A HOT GAS MIX

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047604A2 (en) * 1997-04-23 1998-10-29 Enviro-Energy Products, Inc. Heat recovery and pollution abatement device
WO1998047604A3 (en) * 1997-04-23 1999-01-28 Enviro Energy Products Inc Heat recovery and pollution abatement device

Also Published As

Publication number Publication date
DE7046282U (en) 1972-08-10
DE2061715C3 (en) 1975-03-13
FR2086132A1 (en) 1971-12-31
DE2061715B2 (en) 1974-07-25
FR2086132B1 (en) 1973-12-28
DE2061715A1 (en) 1971-10-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee