ES382453A1 - Metodo para regular las temperaturas de reaccion y la con- version en reactores de polimerizacion. - Google Patents

Metodo para regular las temperaturas de reaccion y la con- version en reactores de polimerizacion.

Info

Publication number
ES382453A1
ES382453A1 ES382453A ES382453A ES382453A1 ES 382453 A1 ES382453 A1 ES 382453A1 ES 382453 A ES382453 A ES 382453A ES 382453 A ES382453 A ES 382453A ES 382453 A1 ES382453 A1 ES 382453A1
Authority
ES
Spain
Prior art keywords
temperature
regulator
transmission
stream
solvent
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
ES382453A
Other languages
English (en)
Spanish (es)
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of ES382453A1 publication Critical patent/ES382453A1/es
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
ES382453A 1969-07-21 1970-07-17 Metodo para regular las temperaturas de reaccion y la con- version en reactores de polimerizacion. Expired ES382453A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1990069 1969-07-21

Publications (1)

Publication Number Publication Date
ES382453A1 true ES382453A1 (es) 1973-04-16

Family

ID=11162177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382453A Expired ES382453A1 (es) 1969-07-21 1970-07-17 Metodo para regular las temperaturas de reaccion y la con- version en reactores de polimerizacion.

Country Status (11)

Country Link
US (1) US3705787A (de)
JP (1) JPS492020B1 (de)
BE (1) BE753355A (de)
CA (1) CA945346A (de)
DE (1) DE2036205B2 (de)
ES (1) ES382453A1 (de)
FR (1) FR2055172A5 (de)
GB (1) GB1310975A (de)
LU (1) LU61346A1 (de)
NL (1) NL7010756A (de)
ZA (1) ZA704695B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185073A (en) * 1976-07-26 1980-01-22 Standard Oil Company (Indiana) Apparatus for iso- or terephthalic acid production in and recovery from benzoic acid-water solvent system
US5521392A (en) * 1994-04-29 1996-05-28 Efos Canada Inc. Light cure system with closed loop control and work piece recording

Also Published As

Publication number Publication date
JPS492020B1 (de) 1974-01-18
US3705787A (en) 1972-12-12
NL7010756A (de) 1971-01-25
DE2036205A1 (de) 1971-04-29
FR2055172A5 (de) 1971-05-07
DE2036205B2 (de) 1972-02-24
BE753355A (fr) 1970-12-16
ZA704695B (en) 1972-01-26
LU61346A1 (de) 1970-09-16
CA945346A (en) 1974-04-16
GB1310975A (en) 1973-03-21

Similar Documents

Publication Publication Date Title
ES319941A1 (es) Perfeccionamientos en el procedimiento y dispositivos para producir negro de carbon de un modulo regulable.
GB1155052A (en) Method and Apparatus for the Optimisation of the Operation of Chemical Apparatus
GB1213045A (en) Multiple zone apparatus for the processing of fluids having interzone fluid mixing and redistribution features
IE33700L (en) Polymerization method
ES8404528A1 (es) Sistema de control de temperatura en un reactor de oxidacion de olefina.
ES382453A1 (es) Metodo para regular las temperaturas de reaccion y la con- version en reactores de polimerizacion.
GB1080027A (en) Pure fluid control apparatus
ES309832A1 (es) Procedimiento y aparato para la polimerizacion de etileno.
ES277202A1 (es) Método de control de la alimentación de un procedimiento de polimerización
ES442681A1 (es) Dispositivo de soplado por mando individual de las toberas.
GB1073573A (en) Process for automatically controlling the conversion distribution in reactor series operating with continuous flow
ATE327964T1 (de) Katalytisches oxidationsverfahren mit durchflussregelsystem
ES316249A1 (es) Procedimiento para la separacion del amoniaco producido en las instalaciones de sintesis de media y de baja presion.
ES402035A1 (es) Un procedimiento para controlar la temperatura, en cual- quier momento dado, con un regulador de temperatura, de un liquido en un recipiente cerrado.
ES405461A1 (es) Un aparato para controlar la concentracion de un acido en una unidad de alquilacion.
ES387989A1 (es) Un procedimiento para hacer reaccionar un reactivo gaseoso con un reactivo liquido.
ES377672A1 (es) Un metodo de controlar un procedimiento para la preparacioncontinua de un polimero.
SU473705A1 (ru) Устройство дл автоматического управлени процессом дегидрировани углеводородов
GB1148345A (en) Process and control system for the production of a mixed stream
FR2254056A1 (en) Semi-open loop servo control system - permits closed loop operation until reference value is approached
ES343480A1 (es) Un procedimiento y aparato para efectuar de forma continua reacciones quimicas entre un gas y un liquido.
SU463681A1 (ru) Способ регулировани процесса радикальной сополимеризацией этилена с ваниолацетатом по методу высокого давлени
GB591417A (en) Improved hydrocarbon conversion process and apparatus
SU399836A1 (ru) Система автоматического регулирования температуры газового потока
ES405608A1 (es) Un procedimiento para la produccion de productos gaseosos.