GB917793A - Method for transferring subdivided solids - Google Patents

Method for transferring subdivided solids

Info

Publication number
GB917793A
GB917793A GB862461A GB862461A GB917793A GB 917793 A GB917793 A GB 917793A GB 862461 A GB862461 A GB 862461A GB 862461 A GB862461 A GB 862461A GB 917793 A GB917793 A GB 917793A
Authority
GB
United Kingdom
Prior art keywords
solids
transferring
flow
march
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
GB862461A
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 GB917793A publication Critical patent/GB917793A/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

917,793. Proportionate mixing of solids with liquids. PHILLIPS PETROLEUM CO. March 9, 1961 [March 28, 1960], No. 8624/61. Class 86. [Also in Group XXVIII] In a method for transferring subdivided solids, e.g. a catalyst, a wet compacted mass of the solids is formed in a confined zone 22 and then forced upwardly by fluid-pressure, via a conduit 47, into a stream of liquid 42 flowing at an angle to the flow of the solids, so as to form a slurry. A contact-flow orifice 44 is provided in liquid conduit 42. The flow of forcing fluid is regulated by a valve 49. Specifications 790,195 and 845,319 are referred to.
GB862461A 1960-03-28 1961-03-09 Method for transferring subdivided solids Expired GB917793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1791960A 1960-03-28 1960-03-28

Publications (1)

Publication Number Publication Date
GB917793A true GB917793A (en) 1963-02-06

Family

ID=21785276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB862461A Expired GB917793A (en) 1960-03-28 1961-03-09 Method for transferring subdivided solids

Country Status (3)

Country Link
DE (1) DE1151785B (en)
FR (1) FR1291037A (en)
GB (1) GB917793A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278747B (en) * 1963-10-15 1968-09-26 Standard Messo Duisburg Volume control device for the drainage of a salt paste from a container
US3547809A (en) * 1968-08-19 1970-12-15 Hydrocarbon Research Inc Solids addition and withdrawal process
US3779712A (en) * 1971-11-26 1973-12-18 Union Carbide Corp Particulate solids injector apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660560A (en) * 1948-11-09 1953-11-24 Metafiltration Company Ltd Means and method for the addition of insoluble comminuted solids to liquids flowing in pipes
US2886210A (en) * 1956-09-28 1959-05-12 Phillips Petroleum Co Transfer of solids
DE1069580B (en) * 1956-09-28 1959-11-26 Phillips Petroleum Company, 3artlesville, OkIa. (V. St. A.) Process for the introduction and metering of finely divided solid particles

Also Published As

Publication number Publication date
FR1291037A (en) 1962-04-20
DE1151785B (en) 1963-07-25

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