IN170684B - - Google Patents

Info

Publication number
IN170684B
IN170684B IN53/MAS/88A IN53MA1988A IN170684B IN 170684 B IN170684 B IN 170684B IN 53MA1988 A IN53MA1988 A IN 53MA1988A IN 170684 B IN170684 B IN 170684B
Authority
IN
India
Prior art keywords
attached
tube plate
vertical pipes
cold wall
pipes closed
Prior art date
Application number
IN53/MAS/88A
Other languages
English (en)
Inventor
Dugua Jacques
Adrian Jean-Claude
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of IN170684B publication Critical patent/IN170684B/en

Links

Classifications

    • 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
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • 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
    • C01F7/58—Preparation of anhydrous aluminium chloride
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Road Signs Or Road Markings (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Building Environments (AREA)
  • Packages (AREA)
IN53/MAS/88A 1987-01-27 1988-01-27 IN170684B (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700938A FR2609977B1 (fr) 1987-01-27 1987-01-27 Procede de condensation du chlorure d'aluminium

Publications (1)

Publication Number Publication Date
IN170684B true IN170684B (enrdf_load_html_response) 1992-05-02

Family

ID=9347311

Family Applications (1)

Application Number Title Priority Date Filing Date
IN53/MAS/88A IN170684B (enrdf_load_html_response) 1987-01-27 1988-01-27

Country Status (12)

Country Link
EP (1) EP0278805B1 (enrdf_load_html_response)
JP (1) JPH0710725B2 (enrdf_load_html_response)
AT (1) ATE80131T1 (enrdf_load_html_response)
CA (1) CA1339826C (enrdf_load_html_response)
DE (1) DE3874163T2 (enrdf_load_html_response)
DK (1) DK172381B1 (enrdf_load_html_response)
ES (1) ES2034281T3 (enrdf_load_html_response)
FR (1) FR2609977B1 (enrdf_load_html_response)
GR (1) GR3006386T3 (enrdf_load_html_response)
IE (1) IE63079B1 (enrdf_load_html_response)
IN (1) IN170684B (enrdf_load_html_response)
PT (1) PT86633B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010131522A (ja) * 2008-12-04 2010-06-17 Mitsubishi Rayon Co Ltd 晶析装置および晶析物除去方法
JP6274636B2 (ja) * 2012-06-29 2018-02-07 三菱ケミカル株式会社 晶析方法
CN107456776B (zh) * 2017-08-03 2020-02-11 山东飞扬化工有限公司 一种提纯碳酸二甲酯的装置及方法
CN115518408B (zh) * 2022-11-08 2024-04-26 山东坤宝新材料集团股份有限公司 无水三氯化铝生产用刮刀捕集器及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852517A (en) * 1955-11-07 1958-09-16 Dow Chemical Co Separating method
US3811916A (en) * 1971-09-07 1974-05-21 Aluminum Co Of America Method for carbon impregnation of alumina
NL7117037A (enrdf_load_html_response) * 1971-12-13 1973-06-15
SU1018910A1 (ru) * 1981-06-22 1983-05-23 Предприятие П/Я В-2287 Способ получени хлорида алюмини

Also Published As

Publication number Publication date
PT86633B (pt) 1991-12-31
DK172381B1 (da) 1998-05-04
EP0278805A1 (fr) 1988-08-17
JPS63185813A (ja) 1988-08-01
FR2609977B1 (fr) 1991-06-07
GR3006386T3 (enrdf_load_html_response) 1993-06-21
DE3874163T2 (de) 1993-04-08
FR2609977A1 (fr) 1988-07-29
CA1339826C (fr) 1998-04-21
IE63079B1 (en) 1995-03-22
ATE80131T1 (de) 1992-09-15
PT86633A (pt) 1988-02-01
EP0278805B1 (fr) 1992-09-02
DK36388A (da) 1988-07-28
ES2034281T3 (es) 1993-04-01
DE3874163D1 (de) 1992-10-08
DK36388D0 (da) 1988-01-26
JPH0710725B2 (ja) 1995-02-08
IE880196L (en) 1988-07-27

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