FR1144715A - Method and apparatus for crystallization of molten products - Google Patents

Method and apparatus for crystallization of molten products

Info

Publication number
FR1144715A
FR1144715A FR1144715DA FR1144715A FR 1144715 A FR1144715 A FR 1144715A FR 1144715D A FR1144715D A FR 1144715DA FR 1144715 A FR1144715 A FR 1144715A
Authority
FR
France
Prior art keywords
crystallization
molten products
molten
products
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.)
Expired
Application number
Other languages
French (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.)
Diamond Shamrock Corp
Original Assignee
Diamond Alkali Co
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 Diamond Alkali Co filed Critical Diamond Alkali Co
Application granted granted Critical
Publication of FR1144715A publication Critical patent/FR1144715A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C07C25/20—Dichloro-diphenyl-trichloro-ethane
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06—Solidifying liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1144715D 1955-01-07 1956-01-06 Method and apparatus for crystallization of molten products Expired FR1144715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1144715XA 1955-01-07 1955-01-07

Publications (1)

Publication Number Publication Date
FR1144715A true FR1144715A (en) 1957-10-17

Family

ID=22355417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144715D Expired FR1144715A (en) 1955-01-07 1956-01-06 Method and apparatus for crystallization of molten products

Country Status (1)

Country Link
FR (1) FR1144715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117486729A (en) * 2023-11-02 2024-02-02 定远县尚时新材料有限公司 Production method and production device for p-phenylenediamine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117486729A (en) * 2023-11-02 2024-02-02 定远县尚时新材料有限公司 Production method and production device for p-phenylenediamine

Similar Documents

Publication Publication Date Title
CH351255A (en) Method and apparatus for solving mixtures by crystallization
CH366969A (en) Method and apparatus for the preparation of synthetic foam products
FR1170223A (en) Process for increasing the sensitivity of photosensitive emulsions and new products for its implementation
FR1116631A (en) Process for the preparation of quaternary salts and new listed products
FR1169612A (en) Polyepoxide ripening process and resulting products
FR1168356A (en) Method and apparatus for the production of films
FR1156831A (en) Photographic reproduction process and products for its implementation
FR1158162A (en) New photosensitive emulsion, process for its preparation and products containing it
FR1144715A (en) Method and apparatus for crystallization of molten products
FR1187115A (en) Method and apparatus for the detection of fission products
CH319520A (en) Method and apparatus for the manufacture of artificial filamentary products
FR1076282A (en) Method and apparatus for the continuous determination of vapor tensions
FR1096954A (en) Method and apparatus for the preparation of continuous chemicals
FR1071307A (en) Method and apparatus for the manufacture of concrete products
FR1159907A (en) New packaging process for the distribution of various products
FR1128885A (en) Process for the illustration of confectionery products
FR1052872A (en) Improved method and apparatus for reconditioning the heat insulating heads of ingot molds
FR1126556A (en) Reflectography process and photosensitive products for? of this process
FR1175265A (en) Method and apparatus for the manufacture of foam products
FR1158050A (en) Method and apparatus for continuous casting of metals
FR1034756A (en) Method and apparatus for testing refractory products
FR1113150A (en) Method and apparatus for the preparation of yogurt
FR1263214A (en) Process for the preparation of dairy products
FR1072426A (en) Method and apparatus for packaging foodstuffs and other products
FR1165945A (en) Process and device for the continuous production of zirconium and product obtained by this process