BE657914A - - Google Patents

Info

Publication number
BE657914A
BE657914A BE657914DA BE657914A BE 657914 A BE657914 A BE 657914A BE 657914D A BE657914D A BE 657914DA BE 657914 A BE657914 A BE 657914A
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 BE657914A publication Critical patent/BE657914A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/32—Purifying combustible gases containing carbon monoxide with selectively adsorptive solids, e.g. active carbon
    • 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
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • 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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434—Catalyst compositions
    • 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
    • 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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S95/00—Gas separation: processes
    • Y10S95/90—Solid sorbent
    • Y10S95/902—Molecular sieve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
BE657914D 1964-01-07 1965-01-05 BE657914A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR959497A FR85066E (fr) 1964-01-07 1964-01-07 Procédé de récupération de composés sulfurés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées
FR975522A FR89755E (fr) 1964-01-07 1964-05-22 Procédé de récupération de composés sulfurés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées

Publications (1)

Publication Number Publication Date
BE657914A true BE657914A (ja) 1965-04-30

Family

ID=26205234

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657914D BE657914A (ja) 1964-01-07 1965-01-05

Country Status (10)

Country Link
US (1) US3363401A (ja)
JP (1) JPS4820999B1 (ja)
BE (1) BE657914A (ja)
CH (1) CH439236A (ja)
DE (1) DE1289606B (ja)
ES (1) ES307868A1 (ja)
FR (2) FR85066E (ja)
GB (1) GB1096871A (ja)
LU (1) LU47733A1 (ja)
NL (1) NL148854B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672125A (en) * 1971-01-28 1972-06-27 Nalco Chemical Co Nta solid support for hydrogen sulfide removal
US3864452A (en) * 1972-03-30 1975-02-04 Grace W R & Co Process for purifying sulfur compound contaminated gas streams
US3890120A (en) * 1972-04-18 1975-06-17 Aquitaine Petrole Process to recover sulphur from the sulphur compounds contained in residual gases
US3953587A (en) * 1974-11-27 1976-04-27 W. R. Grace & Co. Zeolite catalyst for dilute acid gas treatment via claus reaction
JPS5287299A (en) * 1976-01-16 1977-07-20 Kiyoshi Hoshikawa Apparatus for treating hopblossoms
GB2036587A (en) * 1977-10-31 1980-07-02 Battelle Development Corp Adsorbent regeneration and gas separation utilizing dielectric heating
US4522793A (en) * 1983-06-28 1985-06-11 Phillips Petroleum Company Removing H2 S from natural gas using two-stage molecular sieves
GB8407842D0 (en) * 1984-03-27 1984-05-02 Shell Int Research Removing hydrogen sulphide from gases
US4710364A (en) * 1986-09-10 1987-12-01 Advanced Separation Technologies Incorporated Continuous recovery of sulfur oxide from flue gas
DE3713600A1 (de) * 1987-04-23 1988-11-10 Hoelter Heinz Trockene gasreinigung auf natriumbasis mit alkalisch reagierendem traegermaterial
GB2210062A (en) * 1987-09-19 1989-06-01 Stc Plc Chemical vapour deposition apparatus incorporating demountable filter
US5151257A (en) * 1990-03-27 1992-09-29 Phillips Petroleum Company Removal of hydrogen sulfide from fluid streams
EP0716677A1 (de) * 1993-09-03 1996-06-19 Fpr Holding Ag Verfahren zum reinigen eines im wesentlichen sauerstofffreien, brennbaren gases
US8007660B2 (en) * 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from decant oil
US8007658B2 (en) 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from coal tar
US8007659B2 (en) * 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from coal tar distillate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1145579A (en) * 1914-12-03 1915-07-06 Metals Res Company Recovery of sulfur dioxid.
US1335348A (en) * 1918-12-28 1920-03-30 Walter A Patrick Method and apparatus for separating vapors and gases
US1577534A (en) * 1922-06-15 1926-03-23 Silica Gel Corp Method and apparatus for separating or recovering alpha gas from alpha mixture of gases
US2780310A (en) * 1950-11-08 1957-02-05 Ruhrchemie Ag Purification of gases with shaped purifying materials
DE1262233C2 (de) * 1958-07-31 1973-02-01 Reinluft Ges Mit Beschraenkter Verfahren zur Entfernung von Schwefeltroxyd und gegebenenfalls von Schwefeldioxyd aus heissen Gasen, insbesondere aus Feuerungsabgasen
US2992065A (en) * 1958-07-31 1961-07-11 Reinluft G M B H Process for removing sulfur oxides from gases
US3078640A (en) * 1959-12-18 1963-02-26 Union Carbide Corp Separation of sulfur compounds from vapor mixtures
NL259692A (ja) * 1960-01-04
US3154383A (en) * 1961-07-24 1964-10-27 Pan American Petroleum Corp Process employing molecular sieve material for the production of free sulphur from afluid containing hydrogen sulfide
DE1193019B (de) * 1963-06-20 1965-05-20 Reinluft G M B H Verfahren zur Adsorption von Schwefeloxyden sowie gleichzeitig von einer oder mehreren reduzierenden Schwefelverbindungen aus industriellen Gasen, insbesondere Abgasen

Also Published As

Publication number Publication date
CH439236A (fr) 1967-07-15
GB1096871A (en) 1967-12-29
NL6500075A (ja) 1965-07-08
FR85066E (fr) 1965-06-04
DE1289606B (de) 1969-02-20
US3363401A (en) 1968-01-16
ES307868A1 (es) 1965-12-16
NL148854B (nl) 1976-03-15
JPS4820999B1 (ja) 1973-06-25
LU47733A1 (ja) 1965-03-06
FR89755E (fr) 1967-08-18

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