HK1091773A1 - Method for the elimination of volatile compounds from mixtures by means of a micro evaporator - Google Patents

Method for the elimination of volatile compounds from mixtures by means of a micro evaporator

Info

Publication number
HK1091773A1
HK1091773A1 HK06112463.7A HK06112463A HK1091773A1 HK 1091773 A1 HK1091773 A1 HK 1091773A1 HK 06112463 A HK06112463 A HK 06112463A HK 1091773 A1 HK1091773 A1 HK 1091773A1
Authority
HK
Hong Kong
Prior art keywords
elimination
mixtures
volatile compounds
micro evaporator
evaporator
Prior art date
Application number
HK06112463.7A
Other languages
English (en)
Inventor
Kurt-Manfred Kupper
Oswald Wilmes
Hartmut Steenbeck
Almut Sanchen
Original Assignee
Bayer Materialscience 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 Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of HK1091773A1 publication Critical patent/HK1091773A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/911—Vaporization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
HK06112463.7A 2003-08-02 2006-11-13 Method for the elimination of volatile compounds from mixtures by means of a micro evaporator HK1091773A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335451A DE10335451A1 (de) 2003-08-02 2003-08-02 Verfahren zur Entfernung von flüchtigen Verbindungen aus Stoffgemischen mittels Mikroverdampfer
PCT/EP2004/008074 WO2005016512A1 (de) 2003-08-02 2004-07-20 Verfahren zur entfernung von flüchtigen verbindungen aus stoffgemischen mittels mikroverdampfer

Publications (1)

Publication Number Publication Date
HK1091773A1 true HK1091773A1 (en) 2007-01-26

Family

ID=34089038

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06112463.7A HK1091773A1 (en) 2003-08-02 2006-11-13 Method for the elimination of volatile compounds from mixtures by means of a micro evaporator

Country Status (10)

Country Link
US (1) US7442277B2 (es)
EP (1) EP1654057B1 (es)
JP (1) JP4861173B2 (es)
CN (1) CN100435929C (es)
CA (1) CA2534068C (es)
DE (2) DE10335451A1 (es)
ES (1) ES2325022T3 (es)
HK (1) HK1091773A1 (es)
MX (1) MXPA06001284A (es)
WO (1) WO2005016512A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
DE102005036870A1 (de) 2005-08-02 2007-02-08 Bayer Materialscience Ag Verfahren zur Gasphasenphosgenierung
EP2084212B1 (de) * 2006-10-24 2010-12-22 Basf Se Verwendung von wendelrohrverdampfern bei der herstellung von polyamiden
CN101910063B (zh) * 2007-11-13 2012-10-10 巴斯夫欧洲公司 借助气态甲酰胺催化脱水生产氢氰酸的改进方法
MX2010005158A (es) * 2007-11-13 2010-05-20 Basf Se Metodo mejorado para producir acido cianhidrico por deshidratacion catalitica de formamida gaseosa.
CN102015532B (zh) 2008-03-31 2014-09-10 巴斯夫欧洲公司 通过直接加热使气态甲酰胺催化脱水制备氢氰酸的改进方法
DE102008063991A1 (de) 2008-12-19 2010-06-24 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
DE102009033639A1 (de) 2009-07-17 2011-01-20 Bayer Materialscience Ag Verfahen zur Herstellung von Isocyanaten in der Gasphase
DE102009039397A1 (de) 2009-08-31 2011-03-03 Karlsruher Institut für Technologie Mikrostrukturverdampfer
CA2787286A1 (en) 2010-01-22 2011-07-28 Basf Se Single-chamber evaporator and the use thereof in chemical synthesis
US9249029B2 (en) 2010-01-22 2016-02-02 Basf Se Single chamber vaporizer and use thereof in chemical synthesis
HUE026304T2 (en) * 2010-02-26 2016-06-28 Basf Se A method for producing isocyanates in a gas phase
US8487127B2 (en) * 2010-02-26 2013-07-16 Basf Se Process for preparing isocyanates in the gas phase
DE102010018830A1 (de) 2010-04-29 2011-11-03 Bayer Technology Services Gmbh Flüssigkeitsverdampfer
DE102010019342A1 (de) 2010-05-05 2011-11-10 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
CA2822564C (en) * 2011-02-11 2016-01-05 Schlumberger Canada Limited Microfluidic system and method for performing a flash separation of a reservoir fluid sample
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US20160009565A1 (en) * 2013-03-01 2016-01-14 Basf Se Process for the synthesis of hydrocyanic acid from formamide packed after-reactor
EP2984037A1 (de) 2013-04-10 2016-02-17 Basf Se Verfahren zur blausäuresynthese aus formamid - katalysator
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
CN109568995B (zh) * 2019-01-23 2020-12-08 杨爱钗 一种可对高温废蒸汽再利用的蒸发器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234994A (en) * 1963-04-26 1966-02-15 Dow Chemical Co Concentration of polymers from solutions by flash vaporization
US5811062A (en) * 1994-07-29 1998-09-22 Battelle Memorial Institute Microcomponent chemical process sheet architecture
US6200536B1 (en) * 1997-06-26 2001-03-13 Battelle Memorial Institute Active microchannel heat exchanger
US6907921B2 (en) * 1998-06-18 2005-06-21 3M Innovative Properties Company Microchanneled active fluid heat exchanger
JP4152026B2 (ja) * 1999-01-20 2008-09-17 旭化成ケミカルズ株式会社 ポリイソシアネート組成物の精製方法
DE10010397C1 (de) * 2000-02-28 2001-12-06 Mannesmann Ag Vorrichtung zum Verdampfen flüssiger Medien
DE10010400C2 (de) * 2000-02-28 2002-10-31 Mannesmann Ag Vorrichtung und Verfahren zum Erhitzen und/oder Verdampfen flüssiger oder gasförmiger Medien
US7101514B2 (en) * 2001-01-31 2006-09-05 Po-Hao Adam Huang Control devices for evaporative chemical mixing/reaction
JP2004261911A (ja) * 2003-02-28 2004-09-24 Mitsubishi Heavy Ind Ltd チャンネル構造体及びその製造方法
EP1607707A1 (en) * 2004-06-18 2005-12-21 Ecole Polytechnique Federale De Lausanne (Epfl) Bubble generator and heat transfer assembly
DE102005017452B4 (de) * 2005-04-15 2008-01-31 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikroverdampfer

Also Published As

Publication number Publication date
JP2007501106A (ja) 2007-01-25
DE502004009459D1 (de) 2009-06-18
US7442277B2 (en) 2008-10-28
MXPA06001284A (es) 2006-04-11
DE10335451A1 (de) 2005-03-10
EP1654057B1 (de) 2009-05-06
EP1654057A1 (de) 2006-05-10
ES2325022T3 (es) 2009-08-24
CA2534068C (en) 2012-10-16
JP4861173B2 (ja) 2012-01-25
US20050022940A1 (en) 2005-02-03
CN100435929C (zh) 2008-11-26
CN1832798A (zh) 2006-09-13
CA2534068A1 (en) 2005-02-24
WO2005016512A1 (de) 2005-02-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130720