FR2441817A1 - Procede pour chauffer directement un liquide en utilisant la chaleur de condensation, et dispositif adapte a la mise en oeuvre d'un tel procede, notamment pour effectuer des reactions de precipitation et de lixiviation - Google Patents

Procede pour chauffer directement un liquide en utilisant la chaleur de condensation, et dispositif adapte a la mise en oeuvre d'un tel procede, notamment pour effectuer des reactions de precipitation et de lixiviation

Info

Publication number
FR2441817A1
FR2441817A1 FR7928280A FR7928280A FR2441817A1 FR 2441817 A1 FR2441817 A1 FR 2441817A1 FR 7928280 A FR7928280 A FR 7928280A FR 7928280 A FR7928280 A FR 7928280A FR 2441817 A1 FR2441817 A1 FR 2441817A1
Authority
FR
France
Prior art keywords
heat
liq
medium
condensn
expansion
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7928280A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt 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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of FR2441817A1 publication Critical patent/FR2441817A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

CHAUFFAGE DIRECT A HAUTE TEMPERATURE D'UN LIQUIDE CONTENANT EVENTUELLEMENT DES PARTICULES SOLIDES EN UTILISANT LA CHALEUR DE CONDENSATION. LE LIQUIDE CHAUFFE EST VAPORISE PAR DETENTE SIMPLE OU MULTIPLE ET, SANS UTILISER DE MOYENS DE TRANSMISSION DE CHALEUR ETRANGERS AU SYSTEME, EST CONDENSE DIRECTEMENT DANS LE FLUIDE A CHAUFFER AMENE A CONTRE-COURANT. LE DISPOSITIF UTILISE COMPREND ESSENTIELLEMENT UN REACTEUR 1, UN OU PLUSIEURS ETAGES D'ECHANGE DE CHALEUR 9 A 15, UNE POMPE D'ALIMENTATION 17 ET UN ETAGE TERMINAL DE REFROIDISSEMENT 22. APPLICATION NOTAMMENT A DES OPERATIONS DE PRECIPITATION ET DE LIXIVIATION EN CONTINU EFFECTUEES SUR DES SOLUTIONS A CARACTERE CORROSIF.
FR7928280A 1978-11-18 1979-11-16 Procede pour chauffer directement un liquide en utilisant la chaleur de condensation, et dispositif adapte a la mise en oeuvre d'un tel procede, notamment pour effectuer des reactions de precipitation et de lixiviation Withdrawn FR2441817A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782850104 DE2850104A1 (de) 1978-11-18 1978-11-18 Verfahren zur direkten erwaermung eines fluessigen mediums unter ausnutzung der kondensationswaerme sowie vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
FR2441817A1 true FR2441817A1 (fr) 1980-06-13

Family

ID=6055028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928280A Withdrawn FR2441817A1 (fr) 1978-11-18 1979-11-16 Procede pour chauffer directement un liquide en utilisant la chaleur de condensation, et dispositif adapte a la mise en oeuvre d'un tel procede, notamment pour effectuer des reactions de precipitation et de lixiviation

Country Status (5)

Country Link
BE (1) BE880084A (fr)
DE (1) DE2850104A1 (fr)
FR (1) FR2441817A1 (fr)
NL (1) NL7908431A (fr)
NO (1) NO793653L (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583079A1 (fr) * 1985-06-06 1986-12-12 Ahlstroem Foeretagen Procede et dispositif pour desactiver les lessives epuisees provenant de la fabrication de la pate a papier
WO2007014085A1 (fr) * 2005-07-21 2007-02-01 Liquid Solutions Llc Évaporateurs et réacteurs à gaz submergés
US7832714B2 (en) 2007-01-19 2010-11-16 Heartland Technology Partners Llc Desalination system
US8066844B2 (en) 2007-03-13 2011-11-29 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8136797B2 (en) 2007-01-19 2012-03-20 Heartland Technology Partners, Llc Cooling tower
US8382075B2 (en) 2007-01-19 2013-02-26 Heartland Technology Partners, Llc Air stripper
US8425665B2 (en) 2007-01-19 2013-04-23 Heartland Technology Partners, Llc Fluid scrubber
US8568557B2 (en) 2007-03-13 2013-10-29 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8585869B1 (en) 2013-02-07 2013-11-19 Heartland Technology Partners Llc Multi-stage wastewater treatment system
US8721771B2 (en) 2011-01-21 2014-05-13 Heartland Technology Partners Llc Condensation plume mitigation system for exhaust stacks
US8741100B2 (en) 2007-03-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8741101B2 (en) 2012-07-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US8790496B2 (en) 2007-03-13 2014-07-29 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US8801897B2 (en) 2007-03-13 2014-08-12 Heartland Technology Partners Llc Compact wastewater concentrator and contaminant scrubber
US8808497B2 (en) 2012-03-23 2014-08-19 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US9199861B2 (en) 2013-02-07 2015-12-01 Heartland Technology Partners Llc Wastewater processing systems for power plants and other industrial sources
US9296624B2 (en) 2011-10-11 2016-03-29 Heartland Technology Partners Llc Portable compact wastewater concentrator
US10005678B2 (en) 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US12172101B2 (en) 2019-05-31 2024-12-24 Heartland Technology Partners Llc Harmful substance removal system and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004106A1 (de) * 2008-01-11 2009-09-10 Babcock Borsig Service Gmbh Verfahren und Anlage zur Entsalzung von Salzwasser unter Verwendung von MSF-Entsalzungseinheiten mit einem verbesserten Soleumlaufsystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417131A (en) * 1944-12-05 1947-03-11 Seagram & Sons Inc Distillation of polyhydric concentrate with cooling of solid residue
FR1497932A (fr) * 1965-10-28 1967-10-13 Hoechst Ag Procédé et appareil pour récupérer la chaleur du produit s'écoulant du saponificateur, dans des installations de fabrication d'oxydes d'alcènes
DE2343463A1 (de) * 1973-08-29 1975-03-13 Ver Kesselwerke Ag Verfahren zur erzeugung von reindestillat mittels mehrstufenverdampfung durch entspannungsverdampfung und die anlage hierzu

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417131A (en) * 1944-12-05 1947-03-11 Seagram & Sons Inc Distillation of polyhydric concentrate with cooling of solid residue
FR1497932A (fr) * 1965-10-28 1967-10-13 Hoechst Ag Procédé et appareil pour récupérer la chaleur du produit s'écoulant du saponificateur, dans des installations de fabrication d'oxydes d'alcènes
DE2343463A1 (de) * 1973-08-29 1975-03-13 Ver Kesselwerke Ag Verfahren zur erzeugung von reindestillat mittels mehrstufenverdampfung durch entspannungsverdampfung und die anlage hierzu

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583079A1 (fr) * 1985-06-06 1986-12-12 Ahlstroem Foeretagen Procede et dispositif pour desactiver les lessives epuisees provenant de la fabrication de la pate a papier
WO2007014085A1 (fr) * 2005-07-21 2007-02-01 Liquid Solutions Llc Évaporateurs et réacteurs à gaz submergés
US7416172B2 (en) 2005-07-21 2008-08-26 Liquid Solutions Llc Submerged gas evaporators and reactors
US8382075B2 (en) 2007-01-19 2013-02-26 Heartland Technology Partners, Llc Air stripper
US7832714B2 (en) 2007-01-19 2010-11-16 Heartland Technology Partners Llc Desalination system
US8043479B2 (en) 2007-01-19 2011-10-25 Heartland Technology Partners Llc Desalination system
US8425665B2 (en) 2007-01-19 2013-04-23 Heartland Technology Partners, Llc Fluid scrubber
US8136797B2 (en) 2007-01-19 2012-03-20 Heartland Technology Partners, Llc Cooling tower
US8741100B2 (en) 2007-03-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US9617168B2 (en) 2007-03-13 2017-04-11 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8568557B2 (en) 2007-03-13 2013-10-29 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US11376520B2 (en) 2007-03-13 2022-07-05 Heartland Water Technology, Inc. Compact wastewater concentrator using waste heat
US8679291B2 (en) 2007-03-13 2014-03-25 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8066845B2 (en) 2007-03-13 2011-11-29 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8066844B2 (en) 2007-03-13 2011-11-29 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US10946301B2 (en) 2007-03-13 2021-03-16 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US8790496B2 (en) 2007-03-13 2014-07-29 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US8801897B2 (en) 2007-03-13 2014-08-12 Heartland Technology Partners Llc Compact wastewater concentrator and contaminant scrubber
US10596481B2 (en) 2007-03-13 2020-03-24 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US10179297B2 (en) 2007-03-13 2019-01-15 Heartland Technology Partners Llc Compact wastewater concentrator using waste heat
US9926215B2 (en) 2007-03-13 2018-03-27 Heartland Technology Partners Llc Compact wastewater concentrator and pollutant scrubber
US10005678B2 (en) 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US9808738B2 (en) 2007-03-13 2017-11-07 Heartland Water Technology, Inc. Compact wastewater concentrator using waste heat
US8721771B2 (en) 2011-01-21 2014-05-13 Heartland Technology Partners Llc Condensation plume mitigation system for exhaust stacks
US9296624B2 (en) 2011-10-11 2016-03-29 Heartland Technology Partners Llc Portable compact wastewater concentrator
US9943774B2 (en) 2012-03-23 2018-04-17 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US8808497B2 (en) 2012-03-23 2014-08-19 Heartland Technology Partners Llc Fluid evaporator for an open fluid reservoir
US8741101B2 (en) 2012-07-13 2014-06-03 Heartland Technology Partners Llc Liquid concentrator
US9199861B2 (en) 2013-02-07 2015-12-01 Heartland Technology Partners Llc Wastewater processing systems for power plants and other industrial sources
US8585869B1 (en) 2013-02-07 2013-11-19 Heartland Technology Partners Llc Multi-stage wastewater treatment system
US12172101B2 (en) 2019-05-31 2024-12-24 Heartland Technology Partners Llc Harmful substance removal system and method

Also Published As

Publication number Publication date
BE880084A (fr) 1980-03-17
NO793653L (no) 1980-05-20
DE2850104A1 (de) 1980-05-22
NL7908431A (nl) 1980-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse