GB1267896A - A process for the removal of solid particles from an aqueous suspension thereof and an apparatus therefor - Google Patents

A process for the removal of solid particles from an aqueous suspension thereof and an apparatus therefor

Info

Publication number
GB1267896A
GB1267896A GB48339/70A GB4833970A GB1267896A GB 1267896 A GB1267896 A GB 1267896A GB 48339/70 A GB48339/70 A GB 48339/70A GB 4833970 A GB4833970 A GB 4833970A GB 1267896 A GB1267896 A GB 1267896A
Authority
GB
United Kingdom
Prior art keywords
solid particles
aqueous suspension
removal
inlet
auxiliary liquid
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
GB48339/70A
Other languages
English (en)
Inventor
Pieter Visser
Leonard Willem Ter Haar
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1267896A publication Critical patent/GB1267896A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Hydrogenated Pyridines (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
GB48339/70A 1969-10-14 1970-10-12 A process for the removal of solid particles from an aqueous suspension thereof and an apparatus therefor Expired GB1267896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6915491.A NL166406C (nl) 1969-10-14 1969-10-14 Werkwijze voor het verwijderen van vastestofdeeltjes uit waterige suspensies met behulp van een niet met water mengbare hulpvloeistof.

Publications (1)

Publication Number Publication Date
GB1267896A true GB1267896A (en) 1972-03-22

Family

ID=19808115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48339/70A Expired GB1267896A (en) 1969-10-14 1970-10-12 A process for the removal of solid particles from an aqueous suspension thereof and an apparatus therefor

Country Status (18)

Country Link
US (1) US3694355A (forum.php)
AT (1) AT307449B (forum.php)
BE (1) BE757388A (forum.php)
CA (1) CA948518A (forum.php)
CH (1) CH518112A (forum.php)
CS (1) CS166744B2 (forum.php)
DE (1) DE2050073C2 (forum.php)
DK (1) DK134668B (forum.php)
ES (1) ES384441A1 (forum.php)
FI (1) FI55000C (forum.php)
FR (1) FR2065319A5 (forum.php)
GB (1) GB1267896A (forum.php)
IE (1) IE34570B1 (forum.php)
NL (1) NL166406C (forum.php)
NO (1) NO128814B (forum.php)
SE (1) SE353888B (forum.php)
SU (1) SU434639A3 (forum.php)
ZA (1) ZA706918B (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526923A1 (de) * 1974-06-19 1976-01-08 Shell Int Research Verfahren zur aufbereitung von gebundenes wasser und freien oder chemisch gebundenen kohlenstoff enthaltendem festen material und insbesondere von braunkohle

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168796C (nl) * 1971-04-06 1982-05-17 Shell Int Research Werkwijze voor het verwijderen van roet uit waterige suspensies daarvan.
GB1390827A (en) * 1972-04-14 1975-04-16 Shell Int Research Separation process for solid material
US4087512A (en) * 1975-09-26 1978-05-02 Uranium Recovery Corporation Process for removing solid organic material from wet-process phosphoric acid
US4014786A (en) * 1975-10-14 1977-03-29 Texaco Inc. Carbon separation
SE405078B (sv) * 1977-04-15 1978-11-20 Svenska Rayon Ab Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem
US4211638A (en) * 1978-02-10 1980-07-08 Syngas Company Naphtha stripping
US4323365A (en) * 1980-07-24 1982-04-06 Occidental Research Corporation Dewatering of solid residues of carbonaceous materials
JPS58101721A (ja) * 1981-12-11 1983-06-17 Toa Nenryo Kogyo Kk フイルタ−
DE3241538A1 (de) * 1982-11-10 1984-05-10 Chemische Werke Hüls AG, 4370 Marl Verfahren zur ausschleusung von schwermetallasche aus einer waessrigen russsuspension
FR2607403B1 (fr) * 1986-11-28 1991-02-22 Toulouse Inst Nal Sciences App Procede et dispositif de separation d'une phase dispersee en emulsion ou en suspension dans une phase continue
US4904369A (en) * 1988-11-14 1990-02-27 Uop Residual oil conversion process
US5413717A (en) * 1993-08-30 1995-05-09 Texaco Inc. Method of recovering MTBE from wastewater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130014A (en) * 1961-07-25 1964-04-21 Standard Oil Co Contacting apparatus
DE1279657B (de) * 1961-11-13 1968-10-10 Shell Int Research Verfahren und Vorrichtung zum Agglomerieren einer dispersen Phase aus einer vorzugsweise waessrigen Suspension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526923A1 (de) * 1974-06-19 1976-01-08 Shell Int Research Verfahren zur aufbereitung von gebundenes wasser und freien oder chemisch gebundenen kohlenstoff enthaltendem festen material und insbesondere von braunkohle

Also Published As

Publication number Publication date
NL6915491A (forum.php) 1971-04-16
CA948518A (en) 1974-06-04
DK134668C (forum.php) 1977-05-23
CH518112A (de) 1972-01-31
SU434639A3 (forum.php) 1974-06-30
FI55000B (fi) 1979-01-31
US3694355A (en) 1972-09-26
NO128814B (forum.php) 1974-01-14
NL166406B (nl) 1981-03-16
ZA706918B (en) 1971-07-28
DK134668B (da) 1976-12-20
SE353888B (forum.php) 1973-02-19
AT307449B (de) 1973-05-25
NL166406C (nl) 1981-08-17
CS166744B2 (forum.php) 1976-03-29
DE2050073A1 (de) 1971-04-29
FI55000C (fi) 1979-05-10
DE2050073C2 (de) 1985-07-25
IE34570L (en) 1971-04-14
FR2065319A5 (forum.php) 1971-07-23
BE757388A (fr) 1971-04-13
IE34570B1 (en) 1975-06-11
ES384441A1 (es) 1973-03-01

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