GB748572A - Process for the multi-stage evaporation of salt-depositing liquids - Google Patents

Process for the multi-stage evaporation of salt-depositing liquids

Info

Publication number
GB748572A
GB748572A GB27320/53A GB2732053A GB748572A GB 748572 A GB748572 A GB 748572A GB 27320/53 A GB27320/53 A GB 27320/53A GB 2732053 A GB2732053 A GB 2732053A GB 748572 A GB748572 A GB 748572A
Authority
GB
United Kingdom
Prior art keywords
pipe
evaporator
steam
salt
liquor
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.)
Expired
Application number
GB27320/53A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB748572A publication Critical patent/GB748572A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB27320/53A 1952-11-03 1953-10-05 Process for the multi-stage evaporation of salt-depositing liquids Expired GB748572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748572X 1952-11-03

Publications (1)

Publication Number Publication Date
GB748572A true GB748572A (en) 1956-05-02

Family

ID=6648997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27320/53A Expired GB748572A (en) 1952-11-03 1953-10-05 Process for the multi-stage evaporation of salt-depositing liquids

Country Status (3)

Country Link
BE (1) BE523644A (enExample)
FR (1) FR1090781A (enExample)
GB (1) GB748572A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146177A (en) * 1959-11-06 1964-08-25 Richardsons Westgarth & Co Multi-stage flash evaporator with heat recovery
US3249517A (en) * 1963-04-12 1966-05-03 Lockman Carl Johan Apparatus for multi stage flash evaporation
WO2014086676A1 (en) * 2012-12-06 2014-06-12 Dsm Ip Assets B.V. Process and apparatus for producing ammonium sulfate crystals
WO2014206869A1 (en) * 2013-06-24 2014-12-31 Dsm Ip Assets B.V. Process and apparatus for producing ammonium sulfate crystals
CN114291825A (zh) * 2021-12-27 2022-04-08 重庆博张智能装备有限公司 一种制备烧碱的工艺生产线及工艺方法
US12486225B2 (en) 2019-11-11 2025-12-02 Cap Iii B.V. Process and plant for the production of ε-Caprolactam and ammonium sulfate on industrial scale

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU79411A1 (fr) * 1978-04-11 1979-11-07 Laguilharre P Procede de refroidissement d'un lait concentre chaud provenant d'un evaporateur,par detentes etagees
DE3130814A1 (de) * 1981-08-04 1983-02-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur konzentration von schlempen
FR2529469B1 (fr) * 1982-07-02 1988-07-22 Laguilharre Sa Procede de concentration d'un produit liquide chaud avec chauffage simultane d'un fluide autre que le produit liquide a concentrer
SE8502807D0 (sv) * 1985-06-06 1985-06-06 Ahlstroem Foeretagen Sett och apparatur for att deaktivera avlutar

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146177A (en) * 1959-11-06 1964-08-25 Richardsons Westgarth & Co Multi-stage flash evaporator with heat recovery
US3249517A (en) * 1963-04-12 1966-05-03 Lockman Carl Johan Apparatus for multi stage flash evaporation
WO2014086676A1 (en) * 2012-12-06 2014-06-12 Dsm Ip Assets B.V. Process and apparatus for producing ammonium sulfate crystals
TWI603918B (zh) * 2012-12-06 2017-11-01 卡普三世責任有限公司 用於製造硫酸銨晶體的方法
US10138133B2 (en) 2012-12-06 2018-11-27 Cap Iii B.V. Process for producing ammonium sulfate crystals
WO2014206869A1 (en) * 2013-06-24 2014-12-31 Dsm Ip Assets B.V. Process and apparatus for producing ammonium sulfate crystals
US9908785B2 (en) 2013-06-24 2018-03-06 Cap Iii B.V. Process and apparatus for producing ammonium sulfate crystals
US12486225B2 (en) 2019-11-11 2025-12-02 Cap Iii B.V. Process and plant for the production of ε-Caprolactam and ammonium sulfate on industrial scale
CN114291825A (zh) * 2021-12-27 2022-04-08 重庆博张智能装备有限公司 一种制备烧碱的工艺生产线及工艺方法

Also Published As

Publication number Publication date
FR1090781A (fr) 1955-04-04
BE523644A (enExample)

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