GB799039A - Apparatus for reactions involving gases and/or liquids - Google Patents

Apparatus for reactions involving gases and/or liquids

Info

Publication number
GB799039A
GB799039A GB27020/55A GB2702055A GB799039A GB 799039 A GB799039 A GB 799039A GB 27020/55 A GB27020/55 A GB 27020/55A GB 2702055 A GB2702055 A GB 2702055A GB 799039 A GB799039 A GB 799039A
Authority
GB
United Kingdom
Prior art keywords
rotor
blades
stator
alkyl benzene
reaction
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
GB27020/55A
Inventor
Raymond Hollings
Geoffrey Place
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.)
Hedley Thomas & Co Ltd
Thomas Hedley and Co Ltd
Original Assignee
Hedley Thomas & Co Ltd
Thomas Hedley and Co Ltd
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 Hedley Thomas & Co Ltd, Thomas Hedley and Co Ltd filed Critical Hedley Thomas & Co Ltd
Priority to GB27020/55A priority Critical patent/GB799039A/en
Publication of GB799039A publication Critical patent/GB799039A/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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/82—Pan-type mixers, i.e. mixers in which the stirring elements move along the bottom of a pan-shaped receptacle
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • 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
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • 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
    • B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

<PICT:0799039/IV (b)/1> <PICT:0799039/IV (b)/2> The treatment of alkyl benzene with a mixture of sulphur trioxide vapour and air for the production of sulphonated alkyl benzene, as described in Specification 799,038 is constructed in an apparatus constructed of an acid resistent material, e.g. stainless steel, in the form of a cylindrical rotor A inside of a cylindrical stator wheel B with the axis of rotation of the rotor eccentric with respect to the stator and a reaction chamber of non-uniform deposed therebetween. The longitudinal blades C hinged to the rotor so as to allow the edges of the blade to make constant contact with the shell of the stator, are perforated to allow communication between the reaction zones. The air and sulphur trioxide vapour is supplied by means of the port F and alkyl benzene is supplied to the inlet D and is dispersed by means of radial blades E mounted on the end of the rotor. The reactant substances may also be displaced by means of a fan adjacent to the inlet ports. The ratio of the flow of sulphur dioxide to that of alkyl benzene is maintained constant and the degree of turbulence is dependent on the speed of the rotor, the eccentricity of the rotor with respect to the shell, the number of blades and the number of holes in the blades. The reaction mixture passes to a centrifugal separator G driven by the same shaft which drives the rotor A, and the liquid components of the reaction mixture are separated and taken off at the outlet port H to be sent to the neutralization stage. The separated gas is drawn off and may be treated to remove entrained liquid spray before recycling.ALSO:<PICT:0799039/III/1> <PICT:0799039/III/2> An apparatus, for liquid phase chemical reactions, in which there is intense turbulence and mixing of the reactants and wherein the supply or evolution of heat from the reaction zone has to be controlled to prevent deterioration of reactants or products due to local overheating, comprises a stator and a rotor mounted on coincident or parallel axes and defining a reaction chamber therebetween of a nonuniform annulus; blades mounted on the stator or the rotor so as to extend across the reaction chamber and maintain contact with the rotor or stator correspondingly, thus dividing the reaction chamber into compartments which increase and decrease in volume as the rotor is rotated and restricted communication is established between the adjacent compartments of the chamber, e.g. by means of perforations in the blades. For the treatment of alkyl benzene with a mixture of sulphur trioxide vapour and air for the production of sulphonated alkyl benzene, as described in Specification 799,038, [Group IV (b)], the apparatus is constructed of an acid-resistant material, e.g. stainless steel, in the form of a cylindrical rotor A inside of a cylindrical stator wheel B with the axis of rotation of the rotor eccentric with respect to the stator. The longitudinal blades C, hinged to the rotor so as to allow the edges of the blade to make constant contact with the shell of the stator, are perforated to allow communication between the reaction zones. The air and sulphur trioxide vapour is supplied by means of the port F and alkyl benzene is supplied to the inlet D and is dispersed by means of radial blades E mounted on the end of the rotor. The reactant substances may also be displaced by means of a fan adjacent to the inlet ports (not shown). The ratio of the flow of sulphur dioxide to that of alkyl benzene is maintained constant and the degree of turbulence &c. is dependent on the speed of the rotor, the eccentricity of the rotor with respect to the shell, and the number of blades and the number of holes in the blades. The reaction mixture passes to a centrifugal separator G driven by the same shaft which drives the rotor A and the liquid components of the reaction mixture are separated and taken off at the outlet port H to be sent to the neutralization stage. The separated gas is drawn off and may be treated to remove entrained liquid spray before recycling.
GB27020/55A 1955-09-21 1955-09-21 Apparatus for reactions involving gases and/or liquids Expired GB799039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27020/55A GB799039A (en) 1955-09-21 1955-09-21 Apparatus for reactions involving gases and/or liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27020/55A GB799039A (en) 1955-09-21 1955-09-21 Apparatus for reactions involving gases and/or liquids

Publications (1)

Publication Number Publication Date
GB799039A true GB799039A (en) 1958-07-30

Family

ID=10252868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27020/55A Expired GB799039A (en) 1955-09-21 1955-09-21 Apparatus for reactions involving gases and/or liquids

Country Status (1)

Country Link
GB (1) GB799039A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000000280A1 (en) * 1998-06-27 2000-01-06 Basf Coatings Ag TAYLOR REACTOR FOR MATERIALS CONVERSION IN THE COURSE OF WHICH A CHANGE IN VISCOSITY ξ OF THE REACTION MEDIUM OCCURS
US7651670B2 (en) 2001-10-04 2010-01-26 Basf Coatings Ag Method for continuously polymerizing in mass quantities and taylor reactor for carrying out this method
RU2472576C2 (en) * 2011-03-23 2013-01-20 Ооо "Кавикорм" Grinding disperser
EP2696968A1 (en) * 2011-04-12 2014-02-19 Mandle, Richard Max Centrifugal fluid ring reactor
US9475996B2 (en) 2012-10-17 2016-10-25 Richard Max Mandle Centrifugal fluid ring plasma reactor
CN108588845A (en) * 2018-03-27 2018-09-28 黄胜辉 Wool by bio enzymatic treatment equipment
CN109147525A (en) * 2018-11-09 2019-01-04 钦州学院 Convenient for the gas liquid reaction teaching experimental of observation
RU186250U1 (en) * 2018-09-03 2019-01-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) ROTARY DEVICE
CN110404900A (en) * 2019-09-04 2019-11-05 河南科技大学第一附属医院 A kind of arterial puncture needle needle tubing cleaning alcohol washes instrument
CN113942146A (en) * 2021-10-14 2022-01-18 董波 Material separation and dust collection device for chlorinated polyethylene production

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000000280A1 (en) * 1998-06-27 2000-01-06 Basf Coatings Ag TAYLOR REACTOR FOR MATERIALS CONVERSION IN THE COURSE OF WHICH A CHANGE IN VISCOSITY ξ OF THE REACTION MEDIUM OCCURS
US7122161B1 (en) 1998-06-27 2006-10-17 Basf Coatings Ag Taylor reactor for materials conversion in the course of which a change in viscosity of the reaction medium occurs
US7651670B2 (en) 2001-10-04 2010-01-26 Basf Coatings Ag Method for continuously polymerizing in mass quantities and taylor reactor for carrying out this method
RU2472576C2 (en) * 2011-03-23 2013-01-20 Ооо "Кавикорм" Grinding disperser
EP2696968A1 (en) * 2011-04-12 2014-02-19 Mandle, Richard Max Centrifugal fluid ring reactor
EP2696968A4 (en) * 2011-04-12 2015-01-07 Richard Max Mandle Centrifugal fluid ring reactor
US9475996B2 (en) 2012-10-17 2016-10-25 Richard Max Mandle Centrifugal fluid ring plasma reactor
CN108588845B (en) * 2018-03-27 2020-12-01 钟静涛 Wool bio-enzyme treatment equipment
CN108588845A (en) * 2018-03-27 2018-09-28 黄胜辉 Wool by bio enzymatic treatment equipment
RU186250U1 (en) * 2018-09-03 2019-01-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) ROTARY DEVICE
CN109147525A (en) * 2018-11-09 2019-01-04 钦州学院 Convenient for the gas liquid reaction teaching experimental of observation
CN109147525B (en) * 2018-11-09 2024-01-12 钦州学院 Gas-liquid reaction teaching experiment instrument convenient for observation
CN110404900A (en) * 2019-09-04 2019-11-05 河南科技大学第一附属医院 A kind of arterial puncture needle needle tubing cleaning alcohol washes instrument
CN110404900B (en) * 2019-09-04 2020-06-02 河南科技大学第一附属医院 Alcohol cleaning instrument for cleaning arterial puncture needle tube
CN113942146A (en) * 2021-10-14 2022-01-18 董波 Material separation and dust collection device for chlorinated polyethylene production
CN113942146B (en) * 2021-10-14 2023-12-22 陕西开赛德新型材料科技有限公司 Material separation and dust collection device for chlorinated polyethylene production

Similar Documents

Publication Publication Date Title
GB799039A (en) Apparatus for reactions involving gases and/or liquids
AU3000989A (en) Rotary device, apparatus and method for treating molten metal
US2955026A (en) Mixer reactor with scraper
ES419776A1 (en) Mixer-emulsators
GB829505A (en) Improvements in chemical reactor
GB1114477A (en) Polycondensation reactor
US2703304A (en) Foamless stirring and/or homogenizing process and apparatus therefor
US2559516A (en) Method and apparatus for combining fluids
US1492498A (en) Centrifugal apparatus
GB1255638A (en) Improvements in mixing apparatus
US3884643A (en) Device for performing highly exothermic reactions
GB858058A (en) Method and apparatus for accomplishing exothermic reactions in continuous manner as,but not exclusively for sulphonations, nitrations and the like
US2795404A (en) Mixer
GB1399520A (en) Apparatus for aerating liquids
GB1223610A (en) A reaction centrifuge
GB609329A (en) Improvements in or relating to apparatus for conditioning solid materials in particle form
RU2190462C2 (en) Rotary-pulsating apparatus
JPS5515604A (en) Thin film system volatile matter removing apparatus for high viscosity substance
CN216799840U (en) Gas-liquid reaction device and gas-liquid reaction system
Sablii et al. Intensification of the absorption of oxygen by water using a rotor-pulsating apparatus
SU1357057A1 (en) Apparatus for solving sugar
GB949301A (en) Agitation process
SU831165A1 (en) D products
SU1428397A1 (en) Rotary film apparatus
SU771089A1 (en) Method and device for producing alkylarylsulfoacids or acidic alkylsulfates