TW325412B - Process and device for continuous evaporation to dryness of viscous solutions and suspensions with a tendency to stick - Google Patents

Process and device for continuous evaporation to dryness of viscous solutions and suspensions with a tendency to stick

Info

Publication number
TW325412B
TW325412B TW085115387A TW85115387A TW325412B TW 325412 B TW325412 B TW 325412B TW 085115387 A TW085115387 A TW 085115387A TW 85115387 A TW85115387 A TW 85115387A TW 325412 B TW325412 B TW 325412B
Authority
TW
Taiwan
Prior art keywords
dryness
suspensions
stick
tendency
phase
Prior art date
Application number
TW085115387A
Other languages
English (en)
Inventor
Casper Clemens
Crenner Dieter
Hetzel Hartmut
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of TW325412B publication Critical patent/TW325412B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • 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
    • 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
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
TW085115387A 1996-01-10 1996-12-13 Process and device for continuous evaporation to dryness of viscous solutions and suspensions with a tendency to stick TW325412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19600630A DE19600630A1 (de) 1996-01-10 1996-01-10 Verfahren und Vorrichtung zum kontinuierlichen Eindampfen von zähflüssigen, zum Haften neigenden Lösungen und Suspensionen bis zur Trockenmasse

Publications (1)

Publication Number Publication Date
TW325412B true TW325412B (en) 1998-01-21

Family

ID=7782432

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085115387A TW325412B (en) 1996-01-10 1996-12-13 Process and device for continuous evaporation to dryness of viscous solutions and suspensions with a tendency to stick

Country Status (6)

Country Link
US (1) US5817211A (zh)
EP (1) EP0783909A3 (zh)
JP (1) JPH09192401A (zh)
CA (1) CA2194431A1 (zh)
DE (1) DE19600630A1 (zh)
TW (1) TW325412B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827852A1 (de) * 1998-06-23 1999-12-30 Bayer Ag Verfahren zur Isolierung von Polymeren aus Lösungen
DE10008531A1 (de) * 2000-02-24 2001-09-13 List Ag Arisdorf Verfahren zum Behandeln eines Produktes in zumindest einem Mischkneter
RU2287355C1 (ru) * 2005-12-27 2006-11-20 Александр Владимирович Косс Способ подготовки нефти и/или нефтепродуктов к переработке и установка для его осуществления
US20120070572A1 (en) * 2010-09-08 2012-03-22 Molecular Imprints, Inc. Vapor Delivery System For Use in Imprint Lithography
CN112090155A (zh) * 2020-08-19 2020-12-18 江苏斯瑞达材料技术股份有限公司 一种压敏胶水的提纯装置及提纯方法
JP2024505499A (ja) 2021-01-25 2024-02-06 ベーアーエスエフ・エスエー ２－エチルヘキシルアクリレートを得るための連続方法
CN112892359B (zh) * 2021-01-29 2022-10-25 湖北润泛生物科技有限公司 一种饲料加工用搅拌混合设备
CN113856225B (zh) * 2021-11-09 2024-07-23 贵州晨阳机械科技有限公司 一种常温节能蒸发装置及使用方法
CN114247166B (zh) * 2021-12-27 2023-01-13 江苏帕特斯环保科技有限公司 一种卧喷闪蒸制粒装置及其工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907418A (fr) * 1944-04-13 1946-03-12 Procédé et appareil pour concentrer une solution
DE1667051B2 (de) * 1967-09-04 1976-09-23 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum eindampfen von insbesondere viskosen fluessigkeiten und zum ausdampfen der bei reaktionen entstehenden produkte
GB1267363A (en) * 1968-06-10 1972-03-15 Kroyer K K K Process and apparatus for producing a free-flowing granular glucose product
CH639289A5 (en) * 1978-10-03 1983-11-15 Alexandr Vladimir Shafranovsky Thin-layer apparatus with a rotor for carrying out processes involving liquid and gas
DE3030662A1 (de) * 1980-08-13 1982-03-18 Bayer Ag, 5090 Leverkusen Verfahren zur trocknung von pumpfaehigen suspensionen
IT1197949B (it) * 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
JPH0698242B2 (ja) * 1989-07-26 1994-12-07 神鋼パンテツク株式会社 薄膜蒸発機のスクリユー翼型排出装置
DE4011382A1 (de) * 1990-04-07 1991-10-10 Bayer Ag Kontinuierliches verfahren zur trennung von loesungen und suspensionen in einem rieselfaehigen feststoff und in ein weitgehend feststoffreies destillat
DE4011383A1 (de) * 1990-04-07 1991-10-10 Bayer Ag Kontinuierliches verfahren zum aufkonzentrieren von polymerloesungen bis zu einem geforderten spezifikationsgrad an restloesungsmittel
US5268073A (en) * 1990-04-07 1993-12-07 Bayer Aktiengesellschaft Continuous process for concentrating solutions containing salts and resins
US5183540A (en) * 1990-09-18 1993-02-02 Rubin Isadore E Method for recovering solvents through the use of an extender

Also Published As

Publication number Publication date
MX9700269A (es) 1997-07-31
CA2194431A1 (en) 1997-07-11
EP0783909A3 (de) 1998-01-14
DE19600630A1 (de) 1997-07-17
US5817211A (en) 1998-10-06
EP0783909A2 (de) 1997-07-16
JPH09192401A (ja) 1997-07-29

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