JPS6037047B2 - 脱硫用活性炭の再生法 - Google Patents

脱硫用活性炭の再生法

Info

Publication number
JPS6037047B2
JPS6037047B2 JP54027411A JP2741179A JPS6037047B2 JP S6037047 B2 JPS6037047 B2 JP S6037047B2 JP 54027411 A JP54027411 A JP 54027411A JP 2741179 A JP2741179 A JP 2741179A JP S6037047 B2 JPS6037047 B2 JP S6037047B2
Authority
JP
Japan
Prior art keywords
activated carbon
inert gas
heating
inactivated
gas
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
JP54027411A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55121907A (en
Inventor
裕実 田中
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP54027411A priority Critical patent/JPS6037047B2/ja
Priority to US06/126,765 priority patent/US4302221A/en
Priority to DE19803008794 priority patent/DE3008794A1/de
Publication of JPS55121907A publication Critical patent/JPS55121907A/ja
Publication of JPS6037047B2 publication Critical patent/JPS6037047B2/ja
Expired legal-status Critical Current

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
    • B01D53/04—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 stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • 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
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • 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
    • 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
    • B01D53/08—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 according to the "moving bed" method
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
JP54027411A 1979-03-09 1979-03-09 脱硫用活性炭の再生法 Expired JPS6037047B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP54027411A JPS6037047B2 (ja) 1979-03-09 1979-03-09 脱硫用活性炭の再生法
US06/126,765 US4302221A (en) 1979-03-09 1980-03-03 Process for regeneration of carbonaceous adsorbent for use in desulfurization of exhaust gas
DE19803008794 DE3008794A1 (de) 1979-03-09 1980-03-07 Verfahren zum regenerieren eines verbrauchten adsorbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54027411A JPS6037047B2 (ja) 1979-03-09 1979-03-09 脱硫用活性炭の再生法

Publications (2)

Publication Number Publication Date
JPS55121907A JPS55121907A (en) 1980-09-19
JPS6037047B2 true JPS6037047B2 (ja) 1985-08-23

Family

ID=12220335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54027411A Expired JPS6037047B2 (ja) 1979-03-09 1979-03-09 脱硫用活性炭の再生法

Country Status (3)

Country Link
US (1) US4302221A (enExample)
JP (1) JPS6037047B2 (enExample)
DE (1) DE3008794A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029187C2 (de) * 1980-08-01 1986-04-17 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Entfernung von Schwefelwasserstoff aus sauerstofffreien oder sauerstoffhaltigen Gasgemischen
US4542000A (en) * 1984-01-30 1985-09-17 Efb, Inc. Method for treating gas streams
US4668489A (en) * 1984-01-30 1987-05-26 Efb Inc. Method for treating gas streams
US4976934A (en) * 1985-05-03 1990-12-11 Battelle Development Corporation Nested, recirculating-fiber filter
JPS644221A (en) * 1987-06-26 1989-01-09 Sumitomo Heavy Industries Regenerating method for carbonaceous substance for flue-gas treatment
EP0344292B1 (en) * 1987-12-02 1997-04-23 Advanced Micro Devices, Inc. A process of fabricating self-aligned semiconductor devices
DE4127006A1 (de) * 1991-08-16 1993-02-18 Nymic Anstalt Vorrichtung zum regenerieren von kohlenstoffhaltigen beladenen adsorbentien und verwendung dieser vorrichtung
US5383955A (en) * 1991-12-02 1995-01-24 Noxso Corporation Nitrogen oxides and sulfur oxides removal utilizing transport line adsorber
EP0549891B1 (en) * 1991-12-02 1997-01-15 Noxso Corporation Nitrogen oxides and sulfur oxides removal utilizing transport line adsorber
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
US6086842A (en) * 1996-01-02 2000-07-11 General Electric Company Recycling of sodium hydroxide and production of gypsum from dry flue gas desulfurization
CN101274193B (zh) * 2008-04-18 2010-09-01 清华大学 一种烟气净化与硫回收系统及工艺
KR101242689B1 (ko) * 2010-09-01 2013-03-12 주식회사 포스코 소결 배기가스 포집 활성탄 재생장치 및 재생장치 제어방법
JP5820254B2 (ja) * 2011-12-09 2015-11-24 川崎重工業株式会社 二酸化炭素分離装置
US20240226853A9 (en) * 2022-10-19 2024-07-11 Desotec Nv Method of regeneration of carbonaceous adsorbent and system for carrying out the method
WO2026107033A1 (en) * 2024-11-13 2026-05-21 Advanced Material Solutions, Llc System and method for purifying hexachlorodisilane composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493911A (en) * 1944-11-30 1950-01-10 Pan American Refining Corp Separation by adsorption
US2946402A (en) * 1957-03-08 1960-07-26 Otto & Co Gmbh Dr C Process for recovering hydrocyanic acid from gas mixtures containing the same
US3177631A (en) * 1961-06-23 1965-04-13 Kogyokaihatsu Kenkyujo Process for a continuous separation of gases by adsorption utilizing fluidized and moving beds
FR1495695A (enExample) * 1965-10-08 1967-12-20
DE1544084B2 (de) * 1966-10-27 1972-12-14 Metallgesellschaft AG, 6000 Frank fürt Verfahren zur entschwefelung von gasen
JPS5214580A (en) * 1975-07-25 1977-02-03 Taiyo Kaken Kk Apparatus for continuosly treating gases
US4094815A (en) * 1977-06-02 1978-06-13 Aluminum Company Of America Regeneration of activated carbon having materials adsorbed thereon
US4199872A (en) * 1977-09-08 1980-04-29 Foster Wheeler Energy Corporation Regeneration apparatus for producing sulfur dioxide

Also Published As

Publication number Publication date
DE3008794A1 (de) 1980-09-11
JPS55121907A (en) 1980-09-19
US4302221A (en) 1981-11-24
DE3008794C2 (enExample) 1988-03-31

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