SE428013B - Forfaringssett for separering av flockuleringsprodukter vid alkylering av aromatiska kolveten medelst olefiniska kolveten - Google Patents

Forfaringssett for separering av flockuleringsprodukter vid alkylering av aromatiska kolveten medelst olefiniska kolveten

Info

Publication number
SE428013B
SE428013B SE7612113A SE7612113A SE428013B SE 428013 B SE428013 B SE 428013B SE 7612113 A SE7612113 A SE 7612113A SE 7612113 A SE7612113 A SE 7612113A SE 428013 B SE428013 B SE 428013B
Authority
SE
Sweden
Prior art keywords
culvet
flockulation
alkyling
olefinic
aromatic
Prior art date
Application number
SE7612113A
Other languages
English (en)
Swedish (sv)
Other versions
SE7612113L (sv
Inventor
P J Gillet
G Heinrich
Original Assignee
Charbonnages Ste Chimique
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
Priority claimed from FR7534704A external-priority patent/FR2331379A1/fr
Priority claimed from FR7534703A external-priority patent/FR2331537A1/fr
Application filed by Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of SE7612113L publication Critical patent/SE7612113L/xx
Publication of SE428013B publication Critical patent/SE428013B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/62—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C07C2527/10—Chlorides
    • C07C2527/11—Hydrogen chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SE7612113A 1975-11-13 1976-11-01 Forfaringssett for separering av flockuleringsprodukter vid alkylering av aromatiska kolveten medelst olefiniska kolveten SE428013B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7534704A FR2331379A1 (fr) 1975-11-13 1975-11-13 Procede de separation de residus catalytiques provenant du chlorure d'aluminium
FR7534703A FR2331537A1 (fr) 1975-11-13 1975-11-13 Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium

Publications (2)

Publication Number Publication Date
SE7612113L SE7612113L (sv) 1977-05-14
SE428013B true SE428013B (sv) 1983-05-30

Family

ID=26219145

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612113A SE428013B (sv) 1975-11-13 1976-11-01 Forfaringssett for separering av flockuleringsprodukter vid alkylering av aromatiska kolveten medelst olefiniska kolveten

Country Status (9)

Country Link
US (1) US4117023A (xx)
DE (1) DE2651698C2 (xx)
DK (1) DK155593C (xx)
FI (1) FI61681C (xx)
MX (1) MX4893E (xx)
NO (1) NO150078C (xx)
PT (1) PT65786B (xx)
SE (1) SE428013B (xx)
SU (1) SU955854A3 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157035A (ja) * 1983-02-28 1984-09-06 Kyowa Chem Ind Co Ltd ハロゲン含有触媒を含む有機化合物中のハロゲン成分除去方法
FR2566770B1 (fr) * 1984-06-27 1986-11-14 Inst Francais Du Petrole Procede ameliore d'enlevement du nickel, de l'aluminium et du chlore des oligomeres d'olefines
US4940833A (en) * 1988-11-29 1990-07-10 Phillips Petroleum Company Olefin monomer separation process
US5743298A (en) * 1996-04-22 1998-04-28 Techniflo Corporation Spring pulsation dampener
US5996632A (en) * 1998-12-14 1999-12-07 Aeroquip Corporation Pressure relief adapter
US20080033227A1 (en) * 2006-08-03 2008-02-07 David Campbell Graves Recovery of sulfur value in an alkylation process
CN110078691A (zh) * 2019-05-05 2019-08-02 山东盛华新材料科技股份有限公司 一种杂环类傅克反应中催化剂的回收方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376088A (en) * 1939-10-04 1945-05-15 Dow Chemcial Company Method of treating friedel-crafts reaction liquors
US3499054A (en) * 1968-08-19 1970-03-03 Continental Oil Co Purification of detergent alkylates
US3679770A (en) * 1970-08-10 1972-07-25 Standard Oil Co Process for removal of catalyst complex
US3703559A (en) * 1970-11-25 1972-11-21 Continental Oil Co Purification of detergent alkylates

Also Published As

Publication number Publication date
NO763847L (xx) 1977-05-16
SE7612113L (sv) 1977-05-14
PT65786A (fr) 1976-12-01
MX4893E (es) 1982-12-09
DK155593B (da) 1989-04-24
NO150078C (no) 1984-08-22
NO150078B (no) 1984-05-07
FI61681C (fi) 1982-09-10
FI61681B (fi) 1982-05-31
DE2651698C2 (de) 1983-10-13
FI763222A (xx) 1977-05-14
DK511776A (da) 1977-05-14
US4117023A (en) 1978-09-26
PT65786B (fr) 1978-05-10
DE2651698A1 (de) 1977-06-02
SU955854A3 (ru) 1982-08-30
DK155593C (da) 1989-09-18

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