GB1436464A - Process for the separation of soot particles from an aqueous suspension - Google Patents

Process for the separation of soot particles from an aqueous suspension

Info

Publication number
GB1436464A
GB1436464A GB3377973A GB3377973A GB1436464A GB 1436464 A GB1436464 A GB 1436464A GB 3377973 A GB3377973 A GB 3377973A GB 3377973 A GB3377973 A GB 3377973A GB 1436464 A GB1436464 A GB 1436464A
Authority
GB
United Kingdom
Prior art keywords
aqueous suspension
soot
soot particles
separation
july
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
GB3377973A
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
Publication of GB1436464A publication Critical patent/GB1436464A/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
    • C09C1/487—Separation; Recovery
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

1436464 Separating soot from water SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ BV 16 July 1973 [18 July 1972] 33779/73 Heading C1C Soot is separated from an aqueous suspension thereof obtained by the water-washing of gases produced in the partial combustion of hydrocarbons by means of a gas flotation process wherein the soot particles are rendered waterrepellent prior to flotation by addition of a light liquid hydrocarbon or mixture of hydrocarbons such as naphtha.
GB3377973A 1972-07-18 1973-07-16 Process for the separation of soot particles from an aqueous suspension Expired GB1436464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7209891A NL7209891A (en) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
GB1436464A true GB1436464A (en) 1976-05-19

Family

ID=19816544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3377973A Expired GB1436464A (en) 1972-07-18 1973-07-16 Process for the separation of soot particles from an aqueous suspension

Country Status (9)

Country Link
AU (1) AU471237B2 (en)
BE (1) BE802398A (en)
CA (1) CA999986A (en)
FR (1) FR2192877B1 (en)
GB (1) GB1436464A (en)
IN (1) IN139765B (en)
IT (1) IT998242B (en)
NL (1) NL7209891A (en)
ZA (1) ZA734800B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU541330B2 (en) * 1980-08-18 1985-01-03 Texaco Development Corp. Recovery of carbon particles
TWI570072B (en) * 2012-04-18 2017-02-11 艾克頌美孚上游研究公司 Removing carbon nanotubes from a water stream

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250696A (en) *
US3039851A (en) * 1958-12-19 1962-06-19 Commercial Solvents Corp Recovery of carbon black

Also Published As

Publication number Publication date
CA999986A (en) 1976-11-16
IT998242B (en) 1976-01-20
IN139765B (en) 1976-07-31
FR2192877A1 (en) 1974-02-15
FR2192877B1 (en) 1977-05-13
NL7209891A (en) 1974-01-22
BE802398A (en) 1974-01-16
ZA734800B (en) 1974-06-26
AU471237B2 (en) 1976-04-15
AU5813873A (en) 1975-01-16

Similar Documents

Publication Publication Date Title
GB1381112A (en) Separation of gas mixtures
GB1329025A (en) Process and apparatus for contacting a liquid with solid particles
ES426446A1 (en) Process of producing carbon monoxide from light hydrocarbons
CA1012913A (en) Process for production of hydrocarbon liquids and gases from oil shale
IE36666B1 (en) Improved process for obtaining oil gas and byproducts from pyrobituminous shale or other solid materials impregnated with hydrocarbons
GB1436464A (en) Process for the separation of soot particles from an aqueous suspension
GB1536059A (en) Gravity separation process for removing tar from an aqueous condensate
FR2386599A1 (en) SEPARATION PROCESS, WITH INTERMITTEN ADDITION OF AN ALCOHOLIC ADDITIVE, SOLID MATERIALS AND A COAL SOLVATION LIQUID
GB1321069A (en) Process for the preparation of gases containing hydrogen and carbon monoxide by partial oxidation
FR2210578B1 (en)
IT1001318B (en) PROCESS AND EQUIPMENT FOR THE PRODUCTION OF GAS BY INCOMPLETE COMBUSTION OF HYDROCARBONS
GB1444027A (en) Nozzle for introducing gas into liquid
GB1406968A (en) Recovery of carbon from aqueous dispersions
KR790000565B1 (en) Recovery of carvbon from synthesis gas
FR2423264A1 (en) Recovering finely divided coal by froth flotation - in presence of a bis:alkyl sulpho-succinate salt giving reduced ash content
SU646162A1 (en) Method of separating natural fuel and accompanying gases
SU573170A1 (en) Device for separating gas-oil mixtures
GB842948A (en) Improvements in or relating to apparatus for separating liquid particles from gas
SU634759A1 (en) Method of separating hydrocarbon condensate-glycol suspension
GB1398901A (en) Purification of gas
FR2234929B1 (en)
GB1129023A (en) Separation of components of gaseous mixtures
SU564008A1 (en) Collector for water-repellent minerals flotation
SU568459A1 (en) Method of fieldspar floatation
ES443769A1 (en) Recovery of particulate carbon from synthesis gas

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee