FR2333752A1 - Regeneration de dolomite sulfuree - Google Patents

Regeneration de dolomite sulfuree

Info

Publication number
FR2333752A1
FR2333752A1 FR7636606A FR7636606A FR2333752A1 FR 2333752 A1 FR2333752 A1 FR 2333752A1 FR 7636606 A FR7636606 A FR 7636606A FR 7636606 A FR7636606 A FR 7636606A FR 2333752 A1 FR2333752 A1 FR 2333752A1
Authority
FR
France
Prior art keywords
sulphurated
dolomite
regeneration
sulphurated dolomite
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.)
Granted
Application number
FR7636606A
Other languages
English (en)
Other versions
FR2333752B1 (fr
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of FR2333752A1 publication Critical patent/FR2333752A1/fr
Application granted granted Critical
Publication of FR2333752B1 publication Critical patent/FR2333752B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • 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
    • 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
    • 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
    • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
    • C10K1/26—Regeneration of the purifying material contains also apparatus for the regeneration of the purifying material
    • 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
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/517—Sulfur or sulfur compound removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7636606A 1975-12-05 1976-12-03 Regeneration de dolomite sulfuree Granted FR2333752A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/638,118 US4212851A (en) 1975-12-05 1975-12-05 Regeneration of sulfided dolomite

Publications (2)

Publication Number Publication Date
FR2333752A1 true FR2333752A1 (fr) 1977-07-01
FR2333752B1 FR2333752B1 (fr) 1982-11-19

Family

ID=24558717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636606A Granted FR2333752A1 (fr) 1975-12-05 1976-12-03 Regeneration de dolomite sulfuree

Country Status (11)

Country Link
US (1) US4212851A (fr)
JP (1) JPS5269899A (fr)
AU (1) AU510616B2 (fr)
BR (1) BR7608081A (fr)
CA (1) CA1071614A (fr)
DE (1) DE2654922A1 (fr)
FR (1) FR2333752A1 (fr)
GB (1) GB1561483A (fr)
PL (1) PL116929B1 (fr)
RO (1) RO72114A (fr)
ZA (1) ZA766569B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768364A1 (fr) * 1995-10-11 1997-04-16 Mitsubishi Jukogyo Kabushiki Kaisha Système d'épuration de gaz

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312280A (en) * 1980-03-13 1982-01-26 The United States Of America As Represented By The United States Department Of Energy Method of increasing the sulfation capacity of alkaline earth sorbents
US4442078A (en) * 1982-07-07 1984-04-10 The United States Of America As Represented By The United States Department Of Energy Method of removing hydrogen sulfide from gases utilizing a zinc oxide sorbent and regenerating the sorbent
US20090143218A1 (en) * 2007-12-03 2009-06-04 Bogdan Paula L Regeneration process for a c8 alkylaromatic isomerization catalyst

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580948A (fr) * 1967-06-07 1969-09-12
FR2073446A2 (fr) * 1969-12-02 1971-10-01 Exxon Research Engineering Co
US3717700A (en) * 1970-08-25 1973-02-20 Us Interior Process and apparatus for burning sulfur-containing fuels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276203A (en) * 1966-10-04 Top heat power cycle
US3307350A (en) * 1964-07-02 1967-03-07 Arthur M Squires Top heat power cycle
FR1420350A (fr) * 1964-01-15 1965-12-03 Perfectionnements apportés aux procédés pour désulfurer des gaz
US3481834A (en) * 1968-08-21 1969-12-02 Arthur M Squires Process and apparatus for desulfurizing fuels
GB1384711A (en) * 1971-03-19 1975-02-19 Exxon Research Engineering Co Production of combustible gases
US3969089A (en) * 1971-11-12 1976-07-13 Exxon Research And Engineering Company Manufacture of combustible gases
US3947547A (en) * 1972-12-15 1976-03-30 Shell Oil Company Process for reducing total sulfur content of claus off-gases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580948A (fr) * 1967-06-07 1969-09-12
FR2073446A2 (fr) * 1969-12-02 1971-10-01 Exxon Research Engineering Co
US3717700A (en) * 1970-08-25 1973-02-20 Us Interior Process and apparatus for burning sulfur-containing fuels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768364A1 (fr) * 1995-10-11 1997-04-16 Mitsubishi Jukogyo Kabushiki Kaisha Système d'épuration de gaz

Also Published As

Publication number Publication date
GB1561483A (en) 1980-02-20
RO72114A (fr) 1982-05-10
ZA766569B (en) 1977-10-26
PL116929B1 (en) 1981-07-31
AU510616B2 (en) 1980-07-03
AU1942476A (en) 1978-05-18
US4212851A (en) 1980-07-15
JPS5269899A (en) 1977-06-10
FR2333752B1 (fr) 1982-11-19
CA1071614A (fr) 1980-02-12
DE2654922A1 (de) 1977-06-16
BR7608081A (pt) 1977-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse