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GB1390827A - Separation process for solid material - Google Patents

Separation process for solid material

Info

Publication number
GB1390827A
GB1390827A GB1730372A GB1730372A GB1390827A GB 1390827 A GB1390827 A GB 1390827A GB 1730372 A GB1730372 A GB 1730372A GB 1730372 A GB1730372 A GB 1730372A GB 1390827 A GB1390827 A GB 1390827A
Authority
GB
United Kingdom
Prior art keywords
binding agent
suspension
zone
agglomerates
separation
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
GB1730372A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB1730372A priority Critical patent/GB1390827A/en
Priority to CA163,028A priority patent/CA999257A/en
Priority to DE2318527A priority patent/DE2318527C2/en
Priority to ZA732535A priority patent/ZA732535B/en
Priority to JP4092173A priority patent/JPS5543392B2/ja
Priority to AU54457/73A priority patent/AU476455B2/en
Publication of GB1390827A publication Critical patent/GB1390827A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/02—Coagulation

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1390827 Separation by selective agglomeration SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 14 April 1972 17303/72 Heading B2H [Also in Division C5] In a process for the separation of solids from contaminating material by selective agglomeration with a binding agent from a suspension of the finely divided solids mixture in a liquid, the suspension and binding agent are passed through a first zone under conditions of turbulent flow, the formed agglomerates separated from the remaining suspension of contaminating material, and the agglomerates together with clean liquid passed through a second zone under conditions of turbulent flow. Further agglomeration zones may be provided, it being preferred to grind the agglomerates obtained from one zone before passing them to the next zone. Extra binding agent may be added to the second and subsequent zones. Examples describe the treatment of mixtures of cake and ash using as a binding agent bunker C oil and a mixture of propane bitumen and gasoline respectively.
GB1730372A 1972-04-14 1972-04-14 Separation process for solid material Expired GB1390827A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1730372A GB1390827A (en) 1972-04-14 1972-04-14 Separation process for solid material
CA163,028A CA999257A (en) 1972-04-14 1973-02-06 Regrinding in a two-stage agglomeration beneficiation process
DE2318527A DE2318527C2 (en) 1972-04-14 1973-04-12 Process for the separation of contaminating substances
ZA732535A ZA732535B (en) 1972-04-14 1973-04-12 Separation process for solid material
JP4092173A JPS5543392B2 (en) 1972-04-14 1973-04-12
AU54457/73A AU476455B2 (en) 1972-04-14 1973-04-12 Separation process for solid material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1730372A GB1390827A (en) 1972-04-14 1972-04-14 Separation process for solid material

Publications (1)

Publication Number Publication Date
GB1390827A true GB1390827A (en) 1975-04-16

Family

ID=10092817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1730372A Expired GB1390827A (en) 1972-04-14 1972-04-14 Separation process for solid material

Country Status (6)

Country Link
JP (1) JPS5543392B2 (en)
AU (1) AU476455B2 (en)
CA (1) CA999257A (en)
DE (1) DE2318527C2 (en)
GB (1) GB1390827A (en)
ZA (1) ZA732535B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121433A (en) * 1982-05-14 1983-12-21 American Minechem Corp Converting a carbonaceous material into an improved feedstock

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450216U (en) * 1977-09-14 1979-04-07

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6808575A (en) * 1968-06-18 1969-12-22
NL166406C (en) * 1969-10-14 1981-08-17 Shell Int Research METHOD FOR REMOVING SOLID PARTICLES FROM AQUEOUS SUSPENSIONS USING AN AUXILIARY MATERIAL SOLUTION.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121433A (en) * 1982-05-14 1983-12-21 American Minechem Corp Converting a carbonaceous material into an improved feedstock

Also Published As

Publication number Publication date
AU476455B2 (en) 1976-09-23
DE2318527A1 (en) 1973-10-31
CA999257A (en) 1976-11-02
JPS5543392B2 (en) 1980-11-06
ZA732535B (en) 1974-03-27
AU5445773A (en) 1974-10-17
JPS4920002A (en) 1974-02-22
DE2318527C2 (en) 1982-02-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee