FR2027070A1 - - Google Patents

Info

Publication number
FR2027070A1
FR2027070A1 FR6944918A FR6944918A FR2027070A1 FR 2027070 A1 FR2027070 A1 FR 2027070A1 FR 6944918 A FR6944918 A FR 6944918A FR 6944918 A FR6944918 A FR 6944918A FR 2027070 A1 FR2027070 A1 FR 2027070A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6944918A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2027070A1 publication Critical patent/FR2027070A1/fr
Withdrawn legal-status Critical Current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
    • 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)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Gas Separation By Absorption (AREA)
FR6944918A 1968-12-24 1969-12-24 Withdrawn FR2027070A1 (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
FR2027070A1 true FR2027070A1 (fr) 1970-09-25

Family

ID=25139142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944918A Withdrawn FR2027070A1 (fr) 1968-12-24 1969-12-24

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)

Families Citing this family (4)

* 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
WO2017065749A1 (fr) * 2015-10-13 2017-04-20 Michael Tsapatsis Matériau adsorbant pour l'élimination de sulfure d'hydrogène
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
GB1289696A (fr) 1972-09-20
BE743390A (fr) 1970-06-19
DE1963618C3 (de) 1974-06-12
DE1963618A1 (de) 1970-07-09
DE1963618B2 (de) 1973-11-08
ES374871A1 (es) 1972-02-16
JPS4815793B1 (fr) 1973-05-17
NL6919291A (fr) 1970-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse