DE3660343D1 - Device for concentrating solutions - Google Patents

Device for concentrating solutions

Info

Publication number
DE3660343D1
DE3660343D1 DE8686200320T DE3660343T DE3660343D1 DE 3660343 D1 DE3660343 D1 DE 3660343D1 DE 8686200320 T DE8686200320 T DE 8686200320T DE 3660343 T DE3660343 T DE 3660343T DE 3660343 D1 DE3660343 D1 DE 3660343D1
Authority
DE
Germany
Prior art keywords
vessel
concentrating solutions
cooling jacket
stirring means
lowermost portion
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
DE8686200320T
Other languages
English (en)
Inventor
Henri M Ruijten
Bree Hans De
Amsterdam Peter H Van
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.)
RUIJTEN, HENRI M., BUSSUM, NL
Original Assignee
Duphar International Research BV
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 Duphar International Research BV filed Critical Duphar International Research BV
Application granted granted Critical
Publication of DE3660343D1 publication Critical patent/DE3660343D1/de
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
    • B01D9/02—Crystallisation from solutions
    • B01D9/04—Crystallisation from solutions concentrating solutions by removing frozen solvent therefrom
    • 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
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
DE8686200320T 1985-03-25 1986-03-03 Device for concentrating solutions Expired DE3660343D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500859 1985-03-25

Publications (1)

Publication Number Publication Date
DE3660343D1 true DE3660343D1 (en) 1988-08-04

Family

ID=19845728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686200320T Expired DE3660343D1 (en) 1985-03-25 1986-03-03 Device for concentrating solutions

Country Status (6)

Country Link
US (1) US4697428A (de)
EP (1) EP0196128B1 (de)
JP (1) JPS61268301A (de)
AT (1) ATE35381T1 (de)
CA (1) CA1266611A (de)
DE (1) DE3660343D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA01002908A (es) * 1998-09-21 2002-04-08 E Purdum Howard Metodos y aparatos para procesar materiales sensibles a la temperatura.
JP4933115B2 (ja) * 2006-03-02 2012-05-16 水ｉｎｇ株式会社 排水の晶析処理装置
DE102006032176A1 (de) * 2006-07-12 2008-01-24 Martin-Luther-Universität Halle-Wittenberg Verfahren zur Konzentrierung von gelösten Stoffen
JP5120958B2 (ja) * 2009-01-14 2013-01-16 株式会社東洋製作所 溶液の凍結濃縮方法
CA2922828C (en) * 2013-08-29 2023-01-03 Meiji Co., Ltd. Production method for concentrated product using freeze-concentration method
US10139317B2 (en) * 2015-10-30 2018-11-27 South Dakota Board Of Regents Methods and apparatuses for trace and ultratrace analysis

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE36389C (de) * H. HABICH in Veckerhagen a. d. W Verfahren und Apparat, den beim Gefrieren einer wässrigen Flüssigkeit ungefroren bleibenden Theil aus dem Eise zu entfernen
US1865614A (en) * 1928-08-16 1932-07-05 Swenson Evaporator Company Vacuum cooler
NL38146C (de) * 1933-11-02
US1991844A (en) * 1934-06-07 1935-02-19 Jones & Laughlin Steel Corp Process of making chemically pure benzene
US2896418A (en) * 1955-11-07 1959-07-28 Union Carbide Corp Method and apparatus of freeze dehydration
US3121627A (en) * 1961-07-24 1964-02-18 Water Process Corp Method of purifying water by freezing
NL135664C (de) * 1964-04-29
GB1142864A (en) * 1965-11-15 1969-02-12 Ici Ltd Crystallisation process
US3443393A (en) * 1967-01-17 1969-05-13 Moise Levy Goldberg Triple point desalination system utilizing a single low pressure vessel and a gravity sea water feed
US3411309A (en) * 1967-02-13 1968-11-19 Ici Ltd Fractional freeze separation apparatus and process
US3543531A (en) * 1967-05-08 1970-12-01 Clyde C Adams Freeze refining apparatus
DE2138681A1 (de) * 1971-08-03 1973-02-08 Metallgesellschaft Ag Verfahren zur zerlegung von stoffgemischen durch rektifizierende kristallisation
GB1500245A (en) * 1976-08-25 1978-02-08 Telkes M Nucleating device and method of preparing same
US4296612A (en) * 1980-06-18 1981-10-27 Chicago Bridge & Iron Company Freeze exchanger with removable tube liner

Also Published As

Publication number Publication date
JPH0574401B2 (de) 1993-10-18
CA1266611A (en) 1990-03-13
EP0196128A1 (de) 1986-10-01
JPS61268301A (ja) 1986-11-27
US4697428A (en) 1987-10-06
ATE35381T1 (de) 1988-07-15
EP0196128B1 (de) 1988-06-29

Similar Documents

Publication Publication Date Title
GB2183894B (en) Radiant vessel auxiliary cooling system
GB8720629D0 (en) Heat insulation jacket
HUT40810A (en) Process for extracting and refining proteins from culture medium
GB2172140B (en) Cell jacket
IL80646A (en) Fast search processor
AU2355988A (en) Apparatus for ultra-rapid cooling of biological samples
GB8601359D0 (en) Contacting gas & liquid
GB8326040D0 (en) Liquid temperature regulator
ZA878289B (en) Refining of lithium-containing aluminum scrap
DE3660343D1 (en) Device for concentrating solutions
GB8613148D0 (en) Liquid cooling system
AU580401B2 (en) Degassing of liquids
EP0228683A3 (de) Kostengünstiger, zwischenliegender Strahlenschild für ein Magnetkryostat
SG154194G (en) Vessel with improved hydrodynamic performance
GB8709271D0 (en) Liquid containing vessels
GB2195163B (en) Heat insulated conduit
EP0091217A3 (de) Elektrischer Heizapparat
AU4454185A (en) Cooling and carbonating vessel
GB8530510D0 (en) Vessel
NO870807D0 (no) Apparat for varmholding og raffinering av smeltet aluminium.
GB8512467D0 (en) Multi-hulled vessel
NO863455D0 (no) Frakoplingsbar skyvekraft-vektormekanisme for et aeronautisk fartoey.
GB2213580B (en) Heat insulating cover for canned liquids
NZ219627A (en) Collecting pyromellitic anhydride from high temperature gas containing it
GB8507104D0 (en) Cooling liquid pump

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RUIJTEN, HENRI M., BUSSUM, NL

8328 Change in the person/name/address of the agent

Free format text: LEDERER, KELLER & RIEDERER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee