FR2195604A1 - Desorption of org polar or polarisable cpds - adsorbed on a zeolitic molecular sieve using a nitrile - Google Patents

Desorption of org polar or polarisable cpds - adsorbed on a zeolitic molecular sieve using a nitrile

Info

Publication number
FR2195604A1
FR2195604A1 FR7328896A FR7328896A FR2195604A1 FR 2195604 A1 FR2195604 A1 FR 2195604A1 FR 7328896 A FR7328896 A FR 7328896A FR 7328896 A FR7328896 A FR 7328896A FR 2195604 A1 FR2195604 A1 FR 2195604A1
Authority
FR
France
Prior art keywords
desorption
nitrile
polarisable
cpds
org
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
FR7328896A
Other languages
English (en)
French (fr)
Other versions
FR2195604B1 (enExample
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.)
PETROLCHEMISCHES KOMBINAT
Original Assignee
PETROLCHEMISCHES KOMBINAT
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 PETROLCHEMISCHES KOMBINAT filed Critical PETROLCHEMISCHES KOMBINAT
Publication of FR2195604A1 publication Critical patent/FR2195604A1/fr
Application granted granted Critical
Publication of FR2195604B1 publication Critical patent/FR2195604B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/12—Recovery of used adsorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • C10G25/05—Removal of non-hydrocarbon compounds, e.g. sulfur compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7328896A 1972-08-09 1973-08-07 Desorption of org polar or polarisable cpds - adsorbed on a zeolitic molecular sieve using a nitrile Granted FR2195604A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16502572A DD98922A1 (enExample) 1972-08-09 1972-08-09

Publications (2)

Publication Number Publication Date
FR2195604A1 true FR2195604A1 (en) 1974-03-08
FR2195604B1 FR2195604B1 (enExample) 1976-04-30

Family

ID=5487825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328896A Granted FR2195604A1 (en) 1972-08-09 1973-08-07 Desorption of org polar or polarisable cpds - adsorbed on a zeolitic molecular sieve using a nitrile

Country Status (3)

Country Link
DD (1) DD98922A1 (enExample)
DE (1) DE2335441A1 (enExample)
FR (1) FR2195604A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654599C2 (de) * 1976-12-02 1984-11-15 Union Carbide Corp., New York, N.Y. Verfahren zum Reinigen von Erdgas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999861A (en) * 1958-11-12 1961-09-12 Union Oil Co Segregation of organic nitrogen compounds
FR1382149A (fr) * 1963-09-03 1964-12-18 Exxon Research Engineering Co Séparation d'hydrocarbures au moyen de filtres moléculaires

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999861A (en) * 1958-11-12 1961-09-12 Union Oil Co Segregation of organic nitrogen compounds
FR1382149A (fr) * 1963-09-03 1964-12-18 Exxon Research Engineering Co Séparation d'hydrocarbures au moyen de filtres moléculaires

Also Published As

Publication number Publication date
DE2335441A1 (de) 1974-02-21
FR2195604B1 (enExample) 1976-04-30
DD98922A1 (enExample) 1973-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse