SE8402362D0 - SET TO INDUNST A LOST PRODUCT - Google Patents
SET TO INDUNST A LOST PRODUCTInfo
- Publication number
- SE8402362D0 SE8402362D0 SE8402362A SE8402362A SE8402362D0 SE 8402362 D0 SE8402362 D0 SE 8402362D0 SE 8402362 A SE8402362 A SE 8402362A SE 8402362 A SE8402362 A SE 8402362A SE 8402362 D0 SE8402362 D0 SE 8402362D0
- Authority
- SE
- Sweden
- Prior art keywords
- product
- evaporation
- vapours
- volatile component
- solvent
- Prior art date
Links
Classifications
-
- 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
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2803—Special features relating to the vapour to be compressed
- B01D1/2812—The vapour is coming from different sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A process for evaporating or removing solvent from a product dissolved in a solvent with components of varying volatility and for recovering at least one fraction of the solvent enriched with at least one more volatile component by means of an evaporation plant which comprises at least two evaporation stages through which the product flows in parallel flow or in counterflow to the heating vapour and/or vapours of the product and at least two evaporators through which the dissolved product flows one after the other, not necessarily but preferably directly, in one evaporation stage, in which the at least two evaporators through which the product flows one after the other in the evaporation stage are heated in parallel with heating vapour and/or vapours of the product and in which the vapours containing a concentration of at least one more volatile component from the evaporator through which the product flows first in this evaporation stage are condensed within the evaporation plant in order to recover a current of liquid containing an enriched concentration of at least one more readily volatile component.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833316661 DE3316661A1 (en) | 1983-05-06 | 1983-05-06 | METHOD FOR EVAPORATING A SOLVED PRODUCT AND RECOVERING A LIGHT VOLATILE PART OF THE SOLVENT |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8402362D0 true SE8402362D0 (en) | 1984-05-02 |
SE8402362L SE8402362L (en) | 1984-11-07 |
Family
ID=6198375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8402362A SE8402362L (en) | 1983-05-06 | 1984-05-02 | SET TO INDUNST A LOST PRODUCT |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS59206001A (en) |
DE (1) | DE3316661A1 (en) |
FR (1) | FR2545372A1 (en) |
GB (1) | GB2141350B (en) |
IT (1) | IT1179642B (en) |
SE (1) | SE8402362L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3443055A1 (en) * | 1984-11-26 | 1986-06-05 | GEA Wiegand GmbH, 7505 Ettlingen | Process and apparatus for concentrating juices or the like by evaporation |
FR2583651B1 (en) * | 1985-06-21 | 1989-11-03 | Laguilharre Sa | SINGLE-BODY EVAPORATOR FOR THE CONCENTRATION OF AT LEAST ONE LIQUID PRODUCT, COMPRISING AT LEAST TWO EVAPORATION SECTIONS AND EVAPORATION INSTALLATION COMPRISING SUCH AN EVAPORATOR |
ATA126295A (en) * | 1995-07-25 | 1996-08-15 | Austrian Energy & Environment | METHOD FOR OPERATING AN EVAPORATING SYSTEM AND SYSTEM FOR IMPLEMENTING THE METHOD |
AT403128B (en) * | 1996-07-05 | 1997-11-25 | Austrian Energy & Environment | Process for reducing the quantity of dirty condensate, and equipment for carrying out the process |
EP1706619A2 (en) * | 2003-09-19 | 2006-10-04 | The Texas A & M Univsersity System | Jet ejector system and method |
US7708865B2 (en) | 2003-09-19 | 2010-05-04 | Texas A&M University System | Vapor-compression evaporation system and method |
US7328591B2 (en) | 2003-09-19 | 2008-02-12 | The Texas A&M University System | Jet ejector system and method |
EP1713557A2 (en) * | 2004-02-10 | 2006-10-25 | The Texas A&M University System | Vapor-compression evaporation system and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE457575A (en) * | 1943-11-05 | |||
DE1160825B (en) * | 1959-09-21 | 1964-01-09 | Patentauswertung Vogelbusch Ge | Method and device for the evaporation of low-boiling liquids, preferably alcohol, containing liquids |
SE410822B (en) * | 1977-09-12 | 1979-11-12 | Saari Risto | PROCEDURE FOR DISTILLATION OF VETSKOR AND FACILITY FOR IMPLEMENTING THE PROCEDURE |
FI60503B (en) * | 1980-05-28 | 1981-10-30 | Rosenlew Ab Oy W | ANLAEGGNING FOER INDUSTNING AV VAETSKOR I FLERA STEG |
FI63863C (en) * | 1981-12-11 | 1983-09-12 | Mkt Tehtaat Oy | AVDUNSTNINGSFOERFARANDE OCH ANORDNING |
-
1983
- 1983-05-06 DE DE19833316661 patent/DE3316661A1/en not_active Withdrawn
-
1984
- 1984-05-02 SE SE8402362A patent/SE8402362L/en not_active Application Discontinuation
- 1984-05-04 JP JP59088559A patent/JPS59206001A/en active Pending
- 1984-05-04 FR FR8406984A patent/FR2545372A1/en not_active Withdrawn
- 1984-05-04 GB GB08411512A patent/GB2141350B/en not_active Expired
- 1984-05-04 IT IT67458/84A patent/IT1179642B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8467458A1 (en) | 1985-11-04 |
IT1179642B (en) | 1987-09-16 |
DE3316661A1 (en) | 1984-11-08 |
GB2141350B (en) | 1986-10-15 |
JPS59206001A (en) | 1984-11-21 |
GB8411512D0 (en) | 1984-06-13 |
FR2545372A1 (en) | 1984-11-09 |
GB2141350A (en) | 1984-12-19 |
IT8467458A0 (en) | 1984-05-04 |
SE8402362L (en) | 1984-11-07 |
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Legal Events
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NAV | Patent application has lapsed |
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