AU541145B2 - Cooling a chemical reactor - Google Patents

Cooling a chemical reactor

Info

Publication number
AU541145B2
AU541145B2 AU57544/80A AU5754480A AU541145B2 AU 541145 B2 AU541145 B2 AU 541145B2 AU 57544/80 A AU57544/80 A AU 57544/80A AU 5754480 A AU5754480 A AU 5754480A AU 541145 B2 AU541145 B2 AU 541145B2
Authority
AU
Australia
Prior art keywords
cooling
chemical reactor
reactor
chemical
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.)
Ceased
Application number
AU57544/80A
Other languages
English (en)
Other versions
AU5754480A (en
Inventor
Jean-Francois Gielly
Dominique Lizee
Bernard Sohier
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of AU5754480A publication Critical patent/AU5754480A/en
Application granted granted Critical
Publication of AU541145B2 publication Critical patent/AU541145B2/en
Assigned to RHONE-POULENC CHIMIE reassignment RHONE-POULENC CHIMIE Alteration of Name(s) in Register under S187 Assignors: RHONE-POULENC INDUSTRIES
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
    • 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
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00069—Flow rate measurement
    • 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
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU57544/80A 1979-09-26 1980-04-17 Cooling a chemical reactor Ceased AU541145B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7923895 1979-09-26
FR7923895A FR2465971A1 (fr) 1979-09-26 1979-09-26 Procede perfectionne de maintien en temperature de reacteurs

Publications (2)

Publication Number Publication Date
AU5754480A AU5754480A (en) 1981-04-02
AU541145B2 true AU541145B2 (en) 1984-12-20

Family

ID=9230016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57544/80A Ceased AU541145B2 (en) 1979-09-26 1980-04-17 Cooling a chemical reactor

Country Status (11)

Country Link
US (1) US4317807A (enExample)
AU (1) AU541145B2 (enExample)
BE (1) BE882840A (enExample)
BR (1) BR8002450A (enExample)
CA (1) CA1162717A (enExample)
FR (1) FR2465971A1 (enExample)
IL (1) IL61113A (enExample)
JO (1) JO1080B1 (enExample)
OA (1) OA06518A (enExample)
YU (1) YU42336B (enExample)
ZA (1) ZA802228B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018008719A1 (de) * 2018-11-06 2020-05-07 Maschinenbau Scholz Gmbh & Co Kg Verfahren zum Beaufschlagen von Teilen in einem Autoklaven mit erhöhter Temperatur und/oder erhöhtem Druck und Autoklav

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553924C (de) * 1930-09-16 1932-07-02 Chem Fab Budenheim Akt Ges Verfahren zur Verhinderung der Schaumbildung beim Aufschluss von Rohphosphat mit Saeuren, insbesondere Schwefelsaeure
FR1122463A (fr) * 1955-03-02 1956-09-07 Siape Procédé de fabrication d'acide phosphorique
FR1315397A (fr) * 1961-02-17 1963-01-18 Dorr Oliver Inc Appareil et procédé de traitement de substances en plusieurs stades
US3148948A (en) * 1961-12-26 1964-09-15 Dorr Oliver Inc Cooling and defoaming phosphoric acid slurries
NL6800867A (enExample) * 1967-01-26 1968-07-29
US3499731A (en) * 1967-02-16 1970-03-10 Walter J Sackett Sr High efficiency discharge control system for a chemical processing plant
SU539830A1 (ru) 1974-10-01 1976-12-25 Предприятие П/Я В-8830 Способ получени экстракционной фосфорной кислоты
FR2330643A1 (fr) * 1975-11-04 1977-06-03 Rhone Poulenc Ind Procede continu de fabrication d'acide phosphorique de voie humide

Also Published As

Publication number Publication date
FR2465971A1 (fr) 1981-03-27
BR8002450A (pt) 1981-03-31
IL61113A (en) 1984-04-30
JO1080B1 (en) 1982-07-10
YU108080A (en) 1983-12-31
OA06518A (fr) 1981-07-31
YU42336B (en) 1988-08-31
FR2465971B1 (enExample) 1983-11-25
AU5754480A (en) 1981-04-02
CA1162717A (fr) 1984-02-28
ZA802228B (en) 1981-05-27
US4317807A (en) 1982-03-02
BE882840A (fr) 1980-10-17

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