GB819102A - Improvements in or relating to reactors for gas-phase perchlorination reactions - Google Patents

Improvements in or relating to reactors for gas-phase perchlorination reactions

Info

Publication number
GB819102A
GB819102A GB2006257A GB2006257A GB819102A GB 819102 A GB819102 A GB 819102A GB 2006257 A GB2006257 A GB 2006257A GB 2006257 A GB2006257 A GB 2006257A GB 819102 A GB819102 A GB 819102A
Authority
GB
United Kingdom
Prior art keywords
baffle
pict
vessel
free
inlet pipe
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
GB2006257A
Inventor
Robert Paul Obrecht
Harry Bender
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Priority to GB2006257A priority Critical patent/GB819102A/en
Publication of GB819102A publication Critical patent/GB819102A/en
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
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1945—Details relating to the geometry of the reactor round circular or disk-shaped toroidal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A gas-phase reactor comprises an elongated vessel having parallel side walls and a first end and a second end, the second end being closed; a baffle substantially central in the vessel between the ends to provide a free gas space at each end of the vessel, the baffle extending from one side of the vessel to the opposite side and from adjacent the first end toward the second end, said baffle defining with the closed second end a U-shaped gas passage; an inlet pipe extending into the first free gas space from the <PICT:0819102/III/1> <PICT:0819102/III/2> <PICT:0819102/III/3> <PICT:0819102/III/4> first end with its terminal end parallel to and adjacent one side wall to eject gas into the first free gas space; and an outlet pipe at the same end as the inlet pipe adjacent the opposite side wall to remove gases released into the first free gas space from the second leg of the U-shaped gas passage. The baffle may have a perforated support. Preferably the free cross-sectional area at each end of the baffle is approximately the same as the free cross-sectional area of each leg of the U-shaped gas passage. Suitable forms of reactor are shown in the Figures, in which 14 is the inlet pipe, 15 is the outlet pipe, and 16, 17 and 18 are pipes for the supply of reactants and diluent. In Figs. 1 and 1A, 19 is a baffle on a perforated support 21. In Figs. 2 and 2A the baffle action is provided by the inner walls 23 of the reaction chamber.ALSO:<PICT:0819102/IV (b)/1> <PICT:0819102/IV (b)/2> <PICT:0819102/IV (b)/3> <PICT:0819102/IV (b)/4> A reactor for gas-phase perchlorination re actions comprises an elongated vessel having parallel side walls and a first end and a second end, the second end being closed; a baffle substantially central in the vessel between the ends to provide a free gas space at each end of the vessel, the baffle extending from one side of the vessel to the opposite side and from adjacent the first end toward the second end, said baffle defining with the closed second end a U-shaped gas passage; an inlet pipe extending into the first free gas space from the first end with its terminal end parallel to and adjacent one side wall to eject gas into the first free gas space; and an outlet pipe at the same end as the inlet pipe adjacent the opposite side wall to remove gases released into the first free gas space from the second leg of the U-shaped gas passage. The baffle may have a perforated support. Preferably the free cross-sectional area at each end of the baffle is approximately the same as the free cross-sectional area of each leg of the U-shaped gas passage. Suitable forms of reactor are shown in the Figures, in which 14 is the inlet pipe, 15 is the outlet pipe, and 16, 17 and 18 are pipes for the supply of reactants and diluent. In Figs. 1 and 1A, 19 is a baffle on a perforated support 21. In Figs. 2 and 2A, the baffle action is provided by the inner walls 23 of the reaction chamber.
GB2006257A 1957-06-25 1957-06-25 Improvements in or relating to reactors for gas-phase perchlorination reactions Expired GB819102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2006257A GB819102A (en) 1957-06-25 1957-06-25 Improvements in or relating to reactors for gas-phase perchlorination reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2006257A GB819102A (en) 1957-06-25 1957-06-25 Improvements in or relating to reactors for gas-phase perchlorination reactions

Publications (1)

Publication Number Publication Date
GB819102A true GB819102A (en) 1959-08-26

Family

ID=10139744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2006257A Expired GB819102A (en) 1957-06-25 1957-06-25 Improvements in or relating to reactors for gas-phase perchlorination reactions

Country Status (1)

Country Link
GB (1) GB819102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126288A2 (en) * 1983-04-21 1984-11-28 BASF Aktiengesellschaft Method of carrying out chemical reactions and for the simultaneous fractionation of a mixture into several fractions by a distillation column

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0126288A2 (en) * 1983-04-21 1984-11-28 BASF Aktiengesellschaft Method of carrying out chemical reactions and for the simultaneous fractionation of a mixture into several fractions by a distillation column
EP0126288A3 (en) * 1983-04-21 1985-08-14 Basf Aktiengesellschaft Method of carrying out chemical reactions and for the simultaneous fractionation of a mixture into several fractions by a distillation column

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