GB866765A - Apparatus for slurrying solids in liquid - Google Patents

Apparatus for slurrying solids in liquid

Info

Publication number
GB866765A
GB866765A GB721/60A GB72160A GB866765A GB 866765 A GB866765 A GB 866765A GB 721/60 A GB721/60 A GB 721/60A GB 72160 A GB72160 A GB 72160A GB 866765 A GB866765 A GB 866765A
Authority
GB
United Kingdom
Prior art keywords
liquid
flow
rate
slurry
conduit
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
GB721/60A
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of GB866765A publication Critical patent/GB866765A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

866,765. Proportionate mixing of solids and liquids. PHILLIPS PETROLEUM CO. Jan. 8, 1960 [Feb. 26, 1959], No. 721/60. Class 86 In apparatus for forming a slurry of solids in a liquid the rate of flow of the liquid varies in inverse proportion to the volume of slurry in a vessel and the rate of flow of the solid is controlled in direct proportion to the rate of flow of the liquid. The liquid is supplied through a conduit 18 to a vessel 16; an orifice 20 creates a pressure difference proportional to the rate of flow. A controller 26 sensitive to the level of liquid in the container 16 actuates a valve 22 to control the rate of flow of the liquid. The solid is fed by a screw feeder 6 the speed of which is controlled by the controller 44 actuated by the flow recorder transmitter 42 which is in communication with orifice 20. Slurry is circulated through the conduit 36 by pump 34, and is drawn off continuously or intermittently through the conduit 40. An agitator 28 may be provided. The apparatus may be used to form a slurry in cyclohexane solvent of a polymerization catalyst (e.g. chromium oxide supported as silica-alumina) which reacts with moisture, in which case the apparatus may be filled with inert gas through conduit 24. Specifications 790,195 and 804,641 are referred to.
GB721/60A 1959-02-26 1960-01-08 Apparatus for slurrying solids in liquid Expired GB866765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US866765XA 1959-02-26 1959-02-26

Publications (1)

Publication Number Publication Date
GB866765A true GB866765A (en) 1961-05-03

Family

ID=22200136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB721/60A Expired GB866765A (en) 1959-02-26 1960-01-08 Apparatus for slurrying solids in liquid

Country Status (1)

Country Link
GB (1) GB866765A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201814B (en) * 1963-04-02 1965-09-30 Wilhelm Hermanns Plant for the production of mixtures with at least one dust component
CN117053095A (en) * 2023-10-11 2023-11-14 国网江苏省电力有限公司电力科学研究院 Device and method for changing SF6 pure gas in equipment into SF6-N2 mixed gas
WO2023191851A3 (en) * 2021-10-01 2024-03-28 Chasm Advanced Materials, Inc. System and method for synthesizing carbon nanotubes and hybrid materials via catalytic chemical deposition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201814B (en) * 1963-04-02 1965-09-30 Wilhelm Hermanns Plant for the production of mixtures with at least one dust component
WO2023191851A3 (en) * 2021-10-01 2024-03-28 Chasm Advanced Materials, Inc. System and method for synthesizing carbon nanotubes and hybrid materials via catalytic chemical deposition
CN117053095A (en) * 2023-10-11 2023-11-14 国网江苏省电力有限公司电力科学研究院 Device and method for changing SF6 pure gas in equipment into SF6-N2 mixed gas
CN117053095B (en) * 2023-10-11 2023-12-26 国网江苏省电力有限公司电力科学研究院 Device and method for changing SF6 pure gas in equipment into SF6-N2 mixed gas

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