FI45474B - - Google Patents

Info

Publication number
FI45474B
FI45474B FI1915/66A FI191566A FI45474B FI 45474 B FI45474 B FI 45474B FI 1915/66 A FI1915/66 A FI 1915/66A FI 191566 A FI191566 A FI 191566A FI 45474 B FI45474 B FI 45474B
Authority
FI
Finland
Application number
FI1915/66A
Other languages
Finnish (fi)
Other versions
FI45474C (fi
Inventor
E Backteman
Original Assignee
Rosenblads Patenter Ab
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 Rosenblads Patenter Ab filed Critical Rosenblads Patenter Ab
Publication of FI45474B publication Critical patent/FI45474B/fi
Application granted granted Critical
Publication of FI45474C publication Critical patent/FI45474C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/08—Multieffect or multistage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Nonmetallic Welding Materials (AREA)
FI661915A 1965-08-19 1966-07-18 Menetelmä jatkuvasti toimivista selluloosakeittimistä lähtevän jätelip eän haihdutusta varten FI45474C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1085165 1965-08-19

Publications (2)

Publication Number Publication Date
FI45474B true FI45474B (de) 1972-02-29
FI45474C FI45474C (fi) 1972-06-12

Family

ID=20292939

Family Applications (1)

Application Number Title Priority Date Filing Date
FI661915A FI45474C (fi) 1965-08-19 1966-07-18 Menetelmä jatkuvasti toimivista selluloosakeittimistä lähtevän jätelip eän haihdutusta varten

Country Status (5)

Country Link
US (1) US3428107A (de)
AT (1) AT262047B (de)
DE (1) DE1692824C3 (de)
FI (1) FI45474C (de)
NO (1) NO119205B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441463A (en) * 1972-06-23 1976-06-30 Hitachi Ltd Multiple effect evaporator
JPS5238832B2 (de) * 1973-08-15 1977-10-01
JPS5294874A (en) * 1976-02-06 1977-08-09 Asahi Chem Ind Co Ltd Concentration by multistage multiple effect boiler
DE2648219C3 (de) * 1976-10-25 1979-04-05 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Verfahren zum Erhitzen eines strömenden, von einem einzudampfenden und anschließend zu trocknenden Produkt verschiedenen Mediums, das z.B. als Heiz-, Transport- oder Behandlungsmittel für dieses Produkt dient
DE3130814A1 (de) * 1981-08-04 1983-02-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur konzentration von schlempen
DE3143734A1 (de) * 1981-11-04 1983-05-11 Hoechst Ag, 6230 Frankfurt Verfahren zur kontinuierlichen rektifikation eines alkohole enthaltenden fluessigkeitsgemisches"
FI73474B (fi) * 1985-04-25 1987-06-30 Tampella Oy Ab Saett att aotervinna vaerme och kemikalier fraon avlut.
US4687546B1 (en) * 1985-07-19 1996-06-04 Anglo American Clays Corp Method of concentrating slurried kaolin
US4953607A (en) * 1989-02-17 1990-09-04 A. Ahlstrom Multistage evaporating system
NZ246130A (en) * 1991-12-31 1995-07-26 Comalco Alu System for concentrating clay slurry having evaporative effects in series with each effect having indirect heat exchanger with suppression of boiling of water in slurry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR709044A (fr) * 1930-01-02 1931-08-01 Procédé et appareil pour récupérer les éléments volatifs des solutions destinées à être évaporées
US2544885A (en) * 1946-02-27 1951-03-13 Gen Am Transport Vertical tube evaporator
US2651356A (en) * 1948-08-25 1953-09-08 Henry M Hunter Apparatus for evaporation
US3021265A (en) * 1957-07-05 1962-02-13 Chicago Bridge & Iron Co Multiple effect evaporating system

Also Published As

Publication number Publication date
AT262047B (de) 1968-05-27
US3428107A (en) 1969-02-18
DE1692824A1 (de) 1971-09-30
DE1692824C3 (de) 1975-12-11
NO119205B (de) 1970-04-06
DE1692824B2 (de) 1975-04-30
FI45474C (fi) 1972-06-12

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