ES8204607A1 - Multistage evaporation process and apparatus - Google Patents

Multistage evaporation process and apparatus

Info

Publication number
ES8204607A1
ES8204607A1 ES496320A ES496320A ES8204607A1 ES 8204607 A1 ES8204607 A1 ES 8204607A1 ES 496320 A ES496320 A ES 496320A ES 496320 A ES496320 A ES 496320A ES 8204607 A1 ES8204607 A1 ES 8204607A1
Authority
ES
Spain
Prior art keywords
evaporation process
multistage evaporation
evaporation
suspensions
jet pumps
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
ES496320A
Other languages
Spanish (es)
Other versions
ES496320A0 (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.)
Nukem GmbH
Original Assignee
Nukem GmbH
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 Nukem GmbH filed Critical Nukem GmbH
Publication of ES8204607A1 publication Critical patent/ES8204607A1/en
Publication of ES496320A0 publication Critical patent/ES496320A0/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0094—Evaporating with forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/08—Processing by evaporation; by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Multistage evaporation installations which include jet pumps 10 for co-condensation from the second evaporation stage onwards. The corresponding apparatus includes one or more jet pumps instead of a conventional co-condensers. The evaporation installations are used for the concentration of salt-containing solutions or suspensions, particularly radioactively contaminated solutions or suspensions.
ES496320A 1979-12-03 1980-10-28 PROCEDURE AND DEVICE FOR MIXED CONDENSATION IN EVAPORATORY FACILITIES OF SEVERAL STAGES FOR THE COCENTRATION OF SALT SOLUTIONS AND-OR MATERIAL SUSPENSIONS. Granted ES496320A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948541 DE2948541A1 (en) 1979-12-03 1979-12-03 METHOD AND DEVICE FOR MULTI-STAGE EVAPORATION

Publications (2)

Publication Number Publication Date
ES8204607A1 true ES8204607A1 (en) 1982-05-01
ES496320A0 ES496320A0 (en) 1982-05-01

Family

ID=6087450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496320A Granted ES496320A0 (en) 1979-12-03 1980-10-28 PROCEDURE AND DEVICE FOR MIXED CONDENSATION IN EVAPORATORY FACILITIES OF SEVERAL STAGES FOR THE COCENTRATION OF SALT SOLUTIONS AND-OR MATERIAL SUSPENSIONS.

Country Status (8)

Country Link
JP (1) JPS5689891A (en)
BE (1) BE886461A (en)
BR (1) BR8007848A (en)
DE (1) DE2948541A1 (en)
ES (1) ES496320A0 (en)
FR (1) FR2471203A1 (en)
GB (1) GB2064346A (en)
IT (1) IT1129845B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531834C1 (en) * 1985-09-06 1986-09-18 Starcosa Gmbh, 3300 Braunschweig Pervaporation process
JPS6383787A (en) * 1986-09-29 1988-04-14 ヤマハ発動機株式会社 Panel display device
BR9305862A (en) * 1992-02-12 1997-02-18 Henkel Kgaa Process for and improved elimination of exhaust vapors when drying with superheated steam
DE19629641A1 (en) * 1996-07-23 1998-01-29 Metallgesellschaft Ag Process for removing incrustations in evaporation plants
JP6603593B2 (en) * 2015-07-13 2019-11-06 Ｊｆｅエンジニアリング株式会社 Condenser
CN108439513B (en) * 2018-05-29 2024-03-01 长沙鑫本药业有限公司 Low-temperature atomization evaporator for wastewater
CN111544909A (en) * 2020-04-27 2020-08-18 广东中科光年数智科技有限公司 Evaporation concentration system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664212A (en) * 1948-08-25 1952-01-02 Murray Deodorisers Ltd Improvements in or relating to ejector condensers
GB740231A (en) * 1953-05-01 1955-11-09 Murray Deodorisers Ltd Improvements in or relating to ejector condensers
US3579307A (en) * 1968-12-31 1971-05-18 Asahi Chemical Ind Apparatus for recovering acrylonitrile monomer in the production of a polymer
US3595759A (en) * 1969-06-11 1971-07-27 John Chambers Distillation methods and apparatus
DE2054587B2 (en) * 1970-11-06 1978-11-23 Fried. Krupp Gmbh, 4300 Essen Extraction device for multi-body evaporators
AT329158B (en) * 1974-01-25 1976-04-26 Boehler & Co Ag Geb DEVICE FOR ACCIDENTAL SAFETY FOR SYSTEMS FOR EVAPORATION OF LIQUIDS
BE794936A (en) * 1972-02-02 1973-05-29 Boehler & Co Ag Geb METHOD AND DEVICE FOR EVAPORATING LIQUIDS, ESPECIALLY RADIOACTIVE LIQUIDS
JPS5036877B2 (en) * 1972-04-24 1975-11-28
DE2420471B2 (en) * 1974-04-27 1979-01-25 Bayer Ag, 5090 Leverkusen Process for the separation and recovery of residual monomers from aqueous dispersions of acrylonitrile polymers
GB2019233B (en) * 1978-02-08 1982-06-09 Addikiss Ltd Condensaton of steam

Also Published As

Publication number Publication date
GB2064346A (en) 1981-06-17
BR8007848A (en) 1981-06-16
IT8068735A0 (en) 1980-11-12
JPS5689891A (en) 1981-07-21
DE2948541A1 (en) 1981-06-04
FR2471203A1 (en) 1981-06-19
IT1129845B (en) 1986-06-11
ES496320A0 (en) 1982-05-01
BE886461A (en) 1981-06-02

Similar Documents

Publication Publication Date Title
IT7923669A0 (en) PROCESS FOR SEPARATING PARTICLES FROM GAS.
IT8024001A0 (en) METHOD AND APPARATUS FOR THE RECOVERY OF METALS FROM SOLUTIONS.
IT1133069B (en) PROCEDURE AND DEVICE FOR THE EXTRACTION AND TREATMENT OF SOLID MATERIALS FROM SOLUTIONS OR SUSPENSIONS, PARTICULARLY FROM SLAUGHTER WATERS FOR RECOVERY PURPOSE
ES508432A0 (en) AN IMPROVED PROCEDURE FOR THE RECOVERY OF ACRYLONITRILE OR METHACRYLONITRILE FROM THE EFFLUENT OF AN AMOXIDATION REACTOR.
JPS5216997A (en) Processing method of multi-superconductor
ES8204607A1 (en) Multistage evaporation process and apparatus
DE3276532D1 (en) Process for the separation treatment of polymer from polymer solution
FI884230A (en) Process for removing dichromate from a solution containing chlorate, hypochlorite and dichromate ions
DE68909262D1 (en) RF plasma processing apparatus.
ES2025347B3 (en) PROCESSES FOR THE DETOXIFICATION OF EFFLUENTS FROM METALLIC MINERAL PROCESSING OPERATIONS WITH HYDROGEN PEROXIDE, USING A MAGNETIC PREPARATION STEP.
ES8302710A1 (en) Recovery of xanthine stimulants from aqueous media.
ATE71377T1 (en) CYANATE ELIMINATION FROM PERGOLIDE INTERMEDIATE.
DE3360471D1 (en) Apparatus for the two-step mass-processing of cylindrical items, e.g. for making ammunition
IT8026563A0 (en) PROCEDURE FOR THE ELIMINATION OF MERCURY FROM WASTEWATER.
GB2018828B (en) Process for the recovery of metal values from anode slimes
IT1167727B (en) 17- (TIO REPLACED) ANDROST-4-ENE (16.17B) - (1.4) BENZODIOSSIN-3-ONI
NO154235C (en) PROCEDURE FOR THE TREATMENT OF IRON SPAM PARTICLES.
IT8123351A0 (en) ENDOPROTEINASE-LYS-C FROM BACTERIA, PROCESS FOR ITS OBTAINMENT AND USE.
DE3666354D1 (en) Process for destroying organic products having toxic properties, and equipment for performing this process
FR2516934B1 (en)
JPS51125606A (en) A method of fractional recovery of heavy metals
ES483258A1 (en) Precipitation of Dissolved Impurities
JPS5212755A (en) Sludge treatment
JPS5211845A (en) Address information check system
ZA931665B (en) Apparatus or plant for processing anode assembly components.