IT1063571B - Impianto per la depurazione continua di gas di scarico contenenti vapori di solventi - Google Patents

Impianto per la depurazione continua di gas di scarico contenenti vapori di solventi

Info

Publication number
IT1063571B
IT1063571B IT25593/76A IT2559376A IT1063571B IT 1063571 B IT1063571 B IT 1063571B IT 25593/76 A IT25593/76 A IT 25593/76A IT 2559376 A IT2559376 A IT 2559376A IT 1063571 B IT1063571 B IT 1063571B
Authority
IT
Italy
Prior art keywords
exhaust gases
purification system
containing solvent
gases containing
solvent vapors
Prior art date
Application number
IT25593/76A
Other languages
English (en)
Original Assignee
Taiyo Kaken Co
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 Taiyo Kaken Co filed Critical Taiyo Kaken Co
Application granted granted Critical
Publication of IT1063571B publication Critical patent/IT1063571B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40077—Direction of flow
    • B01D2259/40081—Counter-current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
IT25593/76A 1975-07-25 1976-07-22 Impianto per la depurazione continua di gas di scarico contenenti vapori di solventi IT1063571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090868A JPS5214580A (en) 1975-07-25 1975-07-25 Apparatus for continuosly treating gases

Publications (1)

Publication Number Publication Date
IT1063571B true IT1063571B (it) 1985-02-11

Family

ID=14010496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25593/76A IT1063571B (it) 1975-07-25 1976-07-22 Impianto per la depurazione continua di gas di scarico contenenti vapori di solventi

Country Status (8)

Country Link
US (1) US4207082A (it)
JP (1) JPS5214580A (it)
CA (1) CA1070620A (it)
DE (1) DE2632928C3 (it)
FR (1) FR2318671A1 (it)
GB (1) GB1554450A (it)
IT (1) IT1063571B (it)
NL (1) NL166408C (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134875A (en) * 1976-05-08 1977-11-11 Daikin Ind Ltd Continuous adsorber by use of activated carbon
JPS5736488Y2 (it) * 1978-04-14 1982-08-12
JPS54145374A (en) * 1978-05-02 1979-11-13 Kureha Chem Ind Co Ltd Continuous solvent recovery system
JPS5715046Y2 (it) * 1978-12-09 1982-03-29
JPS6037047B2 (ja) * 1979-03-09 1985-08-23 住友重機械工業株式会社 脱硫用活性炭の再生法
DE3048649C2 (de) * 1980-12-23 1984-04-19 Pero KG - P. Erbel, 8901 Königsbrunn Verfahren zur Rückgewinnung von an Aktivkohle adsorbierten chlorierten und/oder fluorierten Kohlenwasserstoffen
JPS59113202U (ja) * 1983-01-22 1984-07-31 中野　隆次 自転車用フリ−ホイ−ルハブ
US4511375A (en) * 1984-03-29 1985-04-16 Union Carbide Corporation Process and apparatus for direct heat transfer temperature swing regeneration
US4758521A (en) * 1985-02-15 1988-07-19 Union Carbide Corporation Assay of ketones in ambient air
US4869734A (en) * 1986-03-03 1989-09-26 Tri-Dim Filter Corporation Air cleaning system
JPS63236514A (ja) * 1987-03-25 1988-10-03 Toyobo Co Ltd ガス吸着処理方法
JPH0787889B2 (ja) * 1992-02-08 1995-09-27 大同ほくさん株式会社 混合ガスの分離方法およびそれに用いる装置
JP3348948B2 (ja) * 1993-12-28 2002-11-20 呉羽化学工業株式会社 土壌中有機溶剤の除去装置
US5538541A (en) * 1995-04-03 1996-07-23 On-Demand Environmental Systems Inc. Apparatus and method for removing volatile organic compounds from an air stream
US5676738A (en) * 1995-08-22 1997-10-14 Cioffi; Lawrence VOC control/solvent recovery system
US5904750A (en) * 1995-08-22 1999-05-18 Cowles; Harold R. VOC control/solvent recovery system
US5730782A (en) * 1995-10-25 1998-03-24 Praxair Technology, Inc. Isobaric moving bed continuous gas purifier
US6027550A (en) * 1997-04-28 2000-02-22 Techarmonic, Inc. Apparatus and method for removing volatile organic compounds from a stream of contaminated air with use of an adsorbent material
US7393381B2 (en) 2003-06-19 2008-07-01 Applied Filter Technology, Inc. Removing siloxanes from a gas stream using a mineral based adsorption media
US7410524B2 (en) * 2003-06-19 2008-08-12 Tower Paul M Regenerable purification system for removal of siloxanes and volatile organic carbons
US7594956B2 (en) * 2005-04-19 2009-09-29 Adsorption Research, Inc. Temperature swing adsorption system
US8197581B2 (en) * 2007-04-23 2012-06-12 ESC Enviroenergy, LLC Self-regulating bio-gas treatment system
JP5490394B2 (ja) * 2008-10-03 2014-05-14 株式会社クレハ環境 ガス浄化装置及び方法
JP5873615B2 (ja) * 2008-12-16 2016-03-01 株式会社クレハ環境 活性炭の賦活再生炉、並びにそれを利用したガス浄化方法及び装置
CN102247793B (zh) * 2011-04-26 2013-12-25 清华大学 一种密相输运床反应器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527964A (en) * 1946-11-18 1950-10-31 Phillips Petroleum Co Separation of gases
US2583352A (en) * 1947-06-19 1952-01-22 Union Oil Co Adsorption process
US2616515A (en) * 1949-02-21 1952-11-04 Union Oil Co Adsorption process
US2738857A (en) * 1952-10-23 1956-03-20 Socony Mobil Oil Co Inc Continuous gas dehumidification
US2883333A (en) * 1955-05-12 1959-04-21 Union Oil Co Hydrocarbon conversion process and apparatus
US3093465A (en) * 1959-05-08 1963-06-11 Pan American Petroleum Corp Method for treatment of gases

Also Published As

Publication number Publication date
NL166408B (nl) 1981-03-16
FR2318671A1 (fr) 1977-02-18
NL7608117A (nl) 1977-01-27
GB1554450A (en) 1979-10-24
DE2632928B2 (de) 1979-09-20
CA1070620A (en) 1980-01-29
FR2318671B1 (it) 1981-01-16
JPS5214580A (en) 1977-02-03
DE2632928A1 (de) 1977-02-10
US4207082A (en) 1980-06-10
JPS538664B2 (it) 1978-03-30
DE2632928C3 (de) 1980-06-12
NL166408C (nl) 1981-08-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950729