GB1271615A - Improvements in or relating to carbonaceous adsorption agents - Google Patents

Improvements in or relating to carbonaceous adsorption agents

Info

Publication number
GB1271615A
GB1271615A GB09296/70A GB1929670A GB1271615A GB 1271615 A GB1271615 A GB 1271615A GB 09296/70 A GB09296/70 A GB 09296/70A GB 1929670 A GB1929670 A GB 1929670A GB 1271615 A GB1271615 A GB 1271615A
Authority
GB
United Kingdom
Prior art keywords
adsorption
relating
agents
impregnated
agent
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
GB09296/70A
Inventor
Harald Juentgen
Martin Kruel
Dieter Zurawsky
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Priority to GB09296/70A priority Critical patent/GB1271615A/en
Publication of GB1271615A publication Critical patent/GB1271615A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,271,615. Oxidation catalyst - adsorption agents. BERGWERKSVERBAND G.m.b.H. 22 April, 1970, No. 19296/70. Heading B1E. [Also in Division C1] A catalytic adsorption agent consists of a carbonaceous adsorption agent impregnated with an aqueous or acid extract of a fuel oil slag. Preferably the impregnation gives the agent a V content of 1-5 wt. %. Absorption agents which may be impregnated are activated charcoals, semi-cokes of peat, brown arid mineral coal, and pre-oxidised mineral coal. After use in the catalytic adsorption of SO 2 from flue gases it is regenerated by heating at 400-600‹C.
GB09296/70A 1970-04-22 1970-04-22 Improvements in or relating to carbonaceous adsorption agents Expired GB1271615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB09296/70A GB1271615A (en) 1970-04-22 1970-04-22 Improvements in or relating to carbonaceous adsorption agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09296/70A GB1271615A (en) 1970-04-22 1970-04-22 Improvements in or relating to carbonaceous adsorption agents

Publications (1)

Publication Number Publication Date
GB1271615A true GB1271615A (en) 1972-04-19

Family

ID=10127040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09296/70A Expired GB1271615A (en) 1970-04-22 1970-04-22 Improvements in or relating to carbonaceous adsorption agents

Country Status (1)

Country Link
GB (1) GB1271615A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042174A1 (en) * 1980-06-16 1981-12-23 Hitachi, Ltd. Process for dry desulfurization of flue gas
CN111646470A (en) * 2020-06-17 2020-09-11 宁夏浦士达环保科技有限公司 Ammonia-free acid gas-resistant activated carbon and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042174A1 (en) * 1980-06-16 1981-12-23 Hitachi, Ltd. Process for dry desulfurization of flue gas
CN111646470A (en) * 2020-06-17 2020-09-11 宁夏浦士达环保科技有限公司 Ammonia-free acid gas-resistant activated carbon and preparation method thereof
CN111646470B (en) * 2020-06-17 2023-10-20 宁夏浦士达环保科技有限公司 Ammonia-free acid gas prevention active carbon and preparation method thereof

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