NL6919291A - - Google Patents

Info

Publication number
NL6919291A
NL6919291A NL6919291A NL6919291A NL6919291A NL 6919291 A NL6919291 A NL 6919291A NL 6919291 A NL6919291 A NL 6919291A NL 6919291 A NL6919291 A NL 6919291A NL 6919291 A NL6919291 A NL 6919291A
Authority
NL
Netherlands
Application number
NL6919291A
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 NL6919291A publication Critical patent/NL6919291A/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)
NL6919291A 1968-12-24 1969-12-23 NL6919291A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6919291A true NL6919291A (enrdf_load_stackoverflow) 1970-06-26

Family

ID=25139142

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919291A NL6919291A (enrdf_load_stackoverflow) 1968-12-24 1969-12-23

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141893U (enrdf_load_stackoverflow) * 1977-04-15 1978-11-09
JPS5643966A (en) * 1979-09-14 1981-04-22 Deni Igaku Kenkyusho Kk Potential treating instrument
WO2017065749A1 (en) * 2015-10-13 2017-04-20 Michael Tsapatsis Adsorbent material for removal of hydrogen sulfide
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
BE743390A (enrdf_load_stackoverflow) 1970-06-19
GB1289696A (enrdf_load_stackoverflow) 1972-09-20
JPS4815793B1 (enrdf_load_stackoverflow) 1973-05-17
DE1963618A1 (de) 1970-07-09
FR2027070A1 (enrdf_load_stackoverflow) 1970-09-25
ES374871A1 (es) 1972-02-16
DE1963618C3 (de) 1974-06-12
DE1963618B2 (de) 1973-11-08

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