FR2185430A1 - Horizontal counter-current wiped-film evaporator - with rectilinear vanes differently oriented in flow induction evaporation and product discharge regions - Google Patents

Horizontal counter-current wiped-film evaporator - with rectilinear vanes differently oriented in flow induction evaporation and product discharge regions

Info

Publication number
FR2185430A1
FR2185430A1 FR7317627A FR7317627A FR2185430A1 FR 2185430 A1 FR2185430 A1 FR 2185430A1 FR 7317627 A FR7317627 A FR 7317627A FR 7317627 A FR7317627 A FR 7317627A FR 2185430 A1 FR2185430 A1 FR 2185430A1
Authority
FR
France
Prior art keywords
vanes
wiped
rectilinear
current
film evaporator
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.)
Granted
Application number
FR7317627A
Other languages
English (en)
French (fr)
Other versions
FR2185430B1 (enrdf_load_stackoverflow
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.)
Artisan Industries Inc
Original Assignee
Artisan Industries Inc
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 Artisan Industries Inc filed Critical Artisan Industries Inc
Publication of FR2185430A1 publication Critical patent/FR2185430A1/fr
Application granted granted Critical
Publication of FR2185430B1 publication Critical patent/FR2185430B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/24—Evaporating by bringing a thin layer of the liquid into contact with a heated surface to obtain dry solids
    • 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
    • B01J19/06—Solidifying liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7317627A 1972-05-22 1973-05-16 Horizontal counter-current wiped-film evaporator - with rectilinear vanes differently oriented in flow induction evaporation and product discharge regions Granted FR2185430A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25553672A 1972-05-22 1972-05-22

Publications (2)

Publication Number Publication Date
FR2185430A1 true FR2185430A1 (en) 1974-01-04
FR2185430B1 FR2185430B1 (enrdf_load_stackoverflow) 1976-04-23

Family

ID=22968774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317627A Granted FR2185430A1 (en) 1972-05-22 1973-05-16 Horizontal counter-current wiped-film evaporator - with rectilinear vanes differently oriented in flow induction evaporation and product discharge regions

Country Status (2)

Country Link
JP (1) JPS535861B2 (enrdf_load_stackoverflow)
FR (1) FR2185430A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161824A (ja) * 1991-12-16 1993-06-29 Power Reactor & Nuclear Fuel Dev Corp 高塩濃度を含むアルコール廃液の処理方法
JP6173931B2 (ja) * 2014-01-23 2017-08-02 日宝化学株式会社 ヨウ化アルカリ金属またはヨウ化アルカリ土類金属の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS535861B2 (enrdf_load_stackoverflow) 1978-03-02
JPS4949871A (enrdf_load_stackoverflow) 1974-05-15
FR2185430B1 (enrdf_load_stackoverflow) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse