BE743390A - - Google Patents

Info

Publication number
BE743390A
BE743390A BE743390DA BE743390A BE 743390 A BE743390 A BE 743390A BE 743390D A BE743390D A BE 743390DA BE 743390 A BE743390 A BE 743390A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE743390A publication Critical patent/BE743390A/xx

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
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Gas Separation By Absorption (AREA)
BE743390D 1968-12-24 1969-12-19 BE743390A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78662668A 1968-12-24 1968-12-24

Publications (1)

Publication Number Publication Date
BE743390A true BE743390A (fr) 1970-06-19

Family

ID=25139142

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743390D BE743390A (fr) 1968-12-24 1969-12-19

Country Status (7)

Country Link
JP (1) JPS4815793B1 (fr)
BE (1) BE743390A (fr)
DE (1) DE1963618C3 (fr)
ES (1) ES374871A1 (fr)
FR (1) FR2027070A1 (fr)
GB (1) GB1289696A (fr)
NL (1) NL6919291A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112933946A (zh) * 2021-02-19 2021-06-11 陈洪超 一种焚烧尾气脱酸处理装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141893U (fr) * 1977-04-15 1978-11-09
JPS5643966A (en) * 1979-09-14 1981-04-22 Deni Igaku Kenkyusho Kk Potential treating instrument
CN110022971A (zh) * 2015-10-13 2019-07-16 明尼苏达大学董事会 用于去除硫化氢的吸附剂材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112933946A (zh) * 2021-02-19 2021-06-11 陈洪超 一种焚烧尾气脱酸处理装置

Also Published As

Publication number Publication date
DE1963618B2 (de) 1973-11-08
NL6919291A (fr) 1970-06-26
FR2027070A1 (fr) 1970-09-25
DE1963618C3 (de) 1974-06-12
ES374871A1 (es) 1972-02-16
GB1289696A (fr) 1972-09-20
DE1963618A1 (de) 1970-07-09
JPS4815793B1 (fr) 1973-05-17

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