IT7921091A0 - Procedimento e dispositivo per allontanare solventi e per la reazione di componenti di materiali in miscele di piu' materiali. - Google Patents

Procedimento e dispositivo per allontanare solventi e per la reazione di componenti di materiali in miscele di piu' materiali.

Info

Publication number
IT7921091A0
IT7921091A0 IT7921091A IT2109179A IT7921091A0 IT 7921091 A0 IT7921091 A0 IT 7921091A0 IT 7921091 A IT7921091 A IT 7921091A IT 2109179 A IT2109179 A IT 2109179A IT 7921091 A0 IT7921091 A0 IT 7921091A0
Authority
IT
Italy
Prior art keywords
materials
mixtures
procedure
reaction
components
Prior art date
Application number
IT7921091A
Other languages
English (en)
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
Publication of IT7921091A0 publication Critical patent/IT7921091A0/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/022—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means
    • 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
    • Y10S165/914—Filming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT7921091A 1978-03-18 1979-03-16 Procedimento e dispositivo per allontanare solventi e per la reazione di componenti di materiali in miscele di piu' materiali. IT7921091A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782811902 DE2811902A1 (de) 1978-03-18 1978-03-18 Verfahren und vorrichtung zum entfernen von loesungsmitteln und reagieren von stoffkomponenten bei mehrstoffgemischen

Publications (1)

Publication Number Publication Date
IT7921091A0 true IT7921091A0 (it) 1979-03-16

Family

ID=6034839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7921091A IT7921091A0 (it) 1978-03-18 1979-03-16 Procedimento e dispositivo per allontanare solventi e per la reazione di componenti di materiali in miscele di piu' materiali.

Country Status (10)

Country Link
US (1) US4241043A (it)
JP (1) JPS54130478A (it)
BE (1) BE874882A (it)
BR (1) BR7901660A (it)
DE (1) DE2811902A1 (it)
ES (1) ES478720A1 (it)
FR (1) FR2419740A1 (it)
GB (1) GB2016288B (it)
IT (1) IT7921091A0 (it)
NL (1) NL7902113A (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512451A1 (de) * 1985-04-04 1986-10-16 GEA Wiegand GmbH, 7505 Ettlingen Verfahren zum erwaermen einer fluessigkeit und vorrichtung zur durchfuehrung des verfahrens
US4869833A (en) * 1986-04-03 1989-09-26 Vertech Treatment Systems, Inc. Method and apparatus for controlled chemical reactions
US4721575A (en) * 1986-04-03 1988-01-26 Vertech Treatment Systems, Inc. Method and apparatus for controlled chemical reactions
JP2835851B2 (ja) * 1989-06-23 1998-12-14 ヤマハ発動機株式会社 燃料電池用改質装置
GB2286037B (en) * 1994-01-13 1997-08-13 Micklewright Charles Anthony Method and apparatus for heat accumulation from refrigeration machine
US6196296B1 (en) * 1997-02-04 2001-03-06 Integrated Biosystems, Inc. Freezing and thawing vessel with thermal bridge formed between container and heat exchange member
US20020066548A1 (en) * 1997-02-04 2002-06-06 Richard Wisniewski Freezing and thawing of biopharmaceuticals within a vessel having a removable structure with a centrally positioned pipe
US20020020516A1 (en) * 1997-02-04 2002-02-21 Richard Wisniewski Freezing and thawing vessel with thermal bridge formed between internal structure and heat exchange member
US6047767A (en) * 1998-04-21 2000-04-11 Vita International, Inc. Heat exchanger
US6380367B1 (en) 1999-11-18 2002-04-30 Basf Corporation Continuous process for the production of sucrose based polyether polyols
AU6279700A (en) * 1999-11-18 2001-05-30 Basf Corporation Modular reactor for continuous polymerization processes
US6410801B1 (en) 1999-11-18 2002-06-25 Basf Corporation Continuous process for the production of polyether polyols
US6406666B1 (en) 2001-02-20 2002-06-18 Tetra Laval Holdings & Finance, Sa Method and apparatus for vaporizing sterilant hydrogen peroxide
WO2002093063A1 (en) * 2001-05-17 2002-11-21 Imperial College Innovations Limited Production and processing plant with a rigid pipe portion curving in three dimensions
US6635414B2 (en) 2001-05-22 2003-10-21 Integrated Biosystems, Inc. Cryopreservation system with controlled dendritic freezing front velocity
JP4437766B2 (ja) * 2005-05-23 2010-03-24 本田技研工業株式会社 燃料電池用蒸発装置及び蒸気生成方法
US20070137842A1 (en) * 2005-12-20 2007-06-21 Philippe Lam Heating and cooling system for biological materials
JP2008055334A (ja) * 2006-08-31 2008-03-13 Sanyo Electric Co Ltd 蒸留装置
WO2008122137A1 (de) * 2007-04-04 2008-10-16 Markus Lehmann Verfahren zum trocknen eines nassmaterials
US20080267844A1 (en) * 2007-04-25 2008-10-30 Duncan Guthrie Reactor heater
JP5138515B2 (ja) * 2008-09-05 2013-02-06 東京エレクトロン株式会社 蒸気発生器、蒸気発生方法および基板処理装置
US9052146B2 (en) 2010-12-06 2015-06-09 Saudi Arabian Oil Company Combined cooling of lube/seal oil and sample coolers
CN103349950B (zh) * 2013-07-02 2015-03-04 滨州裕能化工有限公司 一种用于制备nmp的油浴式反应器
DE102017222349A1 (de) * 2017-12-11 2019-06-13 Robert Bosch Gmbh Absorbervorrichtung
CN107986420B (zh) * 2017-12-29 2023-05-26 马鞍山市华清环保工程有限公司 一种壳管式氢氟酸废液处理装置及其方法
CN113526592B (zh) * 2021-07-29 2023-02-14 深圳市龙岗区东江工业废物处置有限公司 一种规模化高盐废水脱盐装置及其规模化高盐废水脱盐方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562993A (en) * 1951-08-07 Apparatus for effecting catalytic
GB396744A (en) * 1931-02-11 1933-07-31 Paul Letourneur Improvements in methods of and apparatus for assisting chemical reaction between gases and liquids
US2278225A (en) * 1941-02-25 1942-03-31 Halsey W Taylor Fluid cooler
GB797492A (en) * 1956-02-21 1958-07-02 Andre Huet Improvements in and relating to heat exchangers
CH404377A (de) * 1963-09-04 1965-12-15 Sulzer Ag Anlage zur Erhitzung von Flüssigkeiten, insbesondere von Milch
FR1476830A (fr) * 1966-03-03 1967-04-14 Chicago Bridge & Iron Co évaporateur vertical cylindrique en couche mince, avec balayage rotatif automatique
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
DE1938749A1 (de) * 1968-08-15 1970-02-19 Wiegand Appbau Gmbh Verfahren und Vorrichtung zur Bildung eines ringfoermigen Fluessigkeitsstromes,der entlang der Innenflaeche einer Rohrwand laeuft
DE2719956C2 (de) * 1977-05-04 1982-12-02 Bayer Ag, 5090 Leverkusen Vorrichtung zum Mischen, Reagieren und Ausdampfen
DE2719970A1 (de) * 1977-05-04 1978-11-16 Bayer Ag Verfahren zur herstellung von polyisocyanat-polyadditionsprodukten

Also Published As

Publication number Publication date
DE2811902A1 (de) 1979-09-27
NL7902113A (nl) 1979-09-20
BR7901660A (pt) 1979-10-16
GB2016288A (en) 1979-09-26
JPS54130478A (en) 1979-10-09
BE874882A (fr) 1979-09-17
ES478720A1 (es) 1979-07-01
GB2016288B (en) 1982-07-14
FR2419740A1 (fr) 1979-10-12
US4241043A (en) 1980-12-23

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