FI45474C - Menetelmä jatkuvasti toimivista selluloosakeittimistä lähtevän jätelip eän haihdutusta varten - Google Patents
Menetelmä jatkuvasti toimivista selluloosakeittimistä lähtevän jätelip eän haihdutusta vartenInfo
- Publication number
- FI45474C FI45474C FI661915A FI191566A FI45474C FI 45474 C FI45474 C FI 45474C FI 661915 A FI661915 A FI 661915A FI 191566 A FI191566 A FI 191566A FI 45474 C FI45474 C FI 45474C
- Authority
- FI
- Finland
- Prior art keywords
- evaporation
- procedure
- waste disposal
- continuously operating
- boilers
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1085165 | 1965-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI45474B FI45474B (fr) | 1972-02-29 |
FI45474C true 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 (fr) |
AT (1) | AT262047B (fr) |
DE (1) | DE1692824C3 (fr) |
FI (1) | FI45474C (fr) |
NO (1) | NO119205B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839160A (en) * | 1972-06-23 | 1974-10-01 | Hitachi Ltd | Multiple effect evaporator |
JPS5238832B2 (fr) * | 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 |
KR940703703A (ko) * | 1991-12-31 | 1994-12-12 | 안소니 알. 크잘 | 점토 슬러리의 증발농축(evaporative concentration of clay slurries) |
Family Cites Families (4)
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 |
-
1966
- 1966-06-20 NO NO163555A patent/NO119205B/no unknown
- 1966-07-06 DE DE1692824A patent/DE1692824C3/de not_active Expired
- 1966-07-18 FI FI661915A patent/FI45474C/fi active
- 1966-07-27 AT AT718966A patent/AT262047B/de active
- 1966-08-09 US US571313A patent/US3428107A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO119205B (fr) | 1970-04-06 |
DE1692824A1 (de) | 1971-09-30 |
AT262047B (de) | 1968-05-27 |
DE1692824B2 (de) | 1975-04-30 |
FI45474B (fr) | 1972-02-29 |
DE1692824C3 (de) | 1975-12-11 |
US3428107A (en) | 1969-02-18 |
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