FR648701A - Improvements made to crystallizers - Google Patents

Improvements made to crystallizers

Info

Publication number
FR648701A
FR648701A FR648701DA FR648701A FR 648701 A FR648701 A FR 648701A FR 648701D A FR648701D A FR 648701DA FR 648701 A FR648701 A FR 648701A
Authority
FR
France
Prior art keywords
crystallizers
improvements made
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.)
Krystal AS
Original Assignee
Krystal AS
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 Krystal AS filed Critical Krystal AS
Application granted granted Critical
Publication of FR648701A publication Critical patent/FR648701A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR648701D 1927-02-14 1928-02-13 Improvements made to crystallizers Expired FR648701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4151/27A GB290369A (en) 1927-02-14 1927-02-14 Improvements in or relating to crystallisation apparatus

Publications (1)

Publication Number Publication Date
FR648701A true FR648701A (en) 1928-12-13

Family

ID=9771689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648701D Expired FR648701A (en) 1927-02-14 1928-02-13 Improvements made to crystallizers

Country Status (3)

Country Link
DE (1) DE503594C (en)
FR (1) FR648701A (en)
GB (1) GB290369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000130A1 (en) * 1990-06-22 1992-01-09 Solvay Method and apparatus for crystallizing a mineral substance
EP0352847B1 (en) * 1988-07-29 1994-03-23 SOLVAY (Société Anonyme) Process and apparatus for the crystallization of a mineral substance

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017603B (en) * 1951-05-15 1957-10-17 Atlas Powder Co Process for the accelerated removal of slowly crystallizing sparingly soluble hexites from highly viscous sorbitol solutions
DE1178828B (en) * 1957-11-29 1964-10-01 Electro Chimie Metal Process for agglomerating fine crystals
US3137544A (en) * 1958-05-20 1964-06-16 Metallgesellschaft Ag Crystallizing apparatus and method of operating the same
NL100557C (en) * 1959-05-09
CN109173329B (en) * 2018-10-31 2023-08-29 浙江新和成股份有限公司 Device for evaporative crystallization

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352847B1 (en) * 1988-07-29 1994-03-23 SOLVAY (Société Anonyme) Process and apparatus for the crystallization of a mineral substance
US6478828B1 (en) 1988-07-29 2002-11-12 Solvay & Cie (Société Anonyme) Process for the crystallization of an inorganic substance
WO1992000130A1 (en) * 1990-06-22 1992-01-09 Solvay Method and apparatus for crystallizing a mineral substance
BE1004475A3 (en) * 1990-06-22 1992-12-01 Solvay Method and system for crystallization of mineral substance.
US5296000A (en) * 1990-06-22 1994-03-22 Solvay (Societe Anonyme) Process and equipment for crystallizing an inorganic substance
AU653726B2 (en) * 1990-06-22 1994-10-13 Esco-European Salt Company Gmbh & Co. Kg Method and apparatus for crystallizing a mineral substance

Also Published As

Publication number Publication date
GB290369A (en) 1928-05-14
DE503594C (en) 1930-07-24

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