CA1010845A - Process for activating fluid coke and its use in purifying waste water - Google Patents

Process for activating fluid coke and its use in purifying waste water

Info

Publication number
CA1010845A
CA1010845A CA174,627A CA174627A CA1010845A CA 1010845 A CA1010845 A CA 1010845A CA 174627 A CA174627 A CA 174627A CA 1010845 A CA1010845 A CA 1010845A
Authority
CA
Canada
Prior art keywords
waste water
purifying waste
activating fluid
fluid coke
coke
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
CA174,627A
Other versions
CA174627S (en
Inventor
Stanley E. Jaros
William J. Metrailer
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Priority claimed from US00267259A external-priority patent/US3840476A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1010845A publication Critical patent/CA1010845A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Carbon And Carbon Compounds (AREA)
CA174,627A 1972-06-28 1973-06-21 Process for activating fluid coke and its use in purifying waste water Expired CA1010845A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26725872A 1972-06-28 1972-06-28
US26723272A 1972-06-28 1972-06-28
US00267259A US3840476A (en) 1972-06-28 1972-06-28 Process for activating carbonaceous materials

Publications (1)

Publication Number Publication Date
CA1010845A true CA1010845A (en) 1977-05-24

Family

ID=27401953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,627A Expired CA1010845A (en) 1972-06-28 1973-06-21 Process for activating fluid coke and its use in purifying waste water

Country Status (8)

Country Link
JP (1) JPS4952795A (en)
CA (1) CA1010845A (en)
DE (1) DE2332611A1 (en)
FR (1) FR2190729B1 (en)
GB (1) GB1440518A (en)
IT (1) IT988287B (en)
NL (1) NL7308954A (en)
SE (1) SE398339B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1035331B (en) * 1975-04-16 1979-10-20 Centro Speriment Metallurg ACTIVATED CARBON OBTAINED FROM INTERMEDIATE PRO DUCTS OF FORMAT COKE PRODUCTION
DE3925205A1 (en) * 1989-07-29 1991-01-31 Rheinische Braunkohlenw Ag Sulphur-contg. coke conditioning - by treating with hot steam-contg. gas at near atmospheric pressure, and introducing oxygen
DE4327599C2 (en) * 1993-08-17 2001-03-22 Etc Engineering & Technology C Agents for the adsorption of trihalomethanes (haloforms) and AOX as well as for the reduction of chloramines from water, in particular from swimming and bathing pool water
EP2174708A4 (en) * 2007-07-27 2013-06-26 Nippon Oil Corp Method of regenerating carbonaceous oil adsorbent

Also Published As

Publication number Publication date
NL7308954A (en) 1974-01-02
JPS4952795A (en) 1974-05-22
GB1440518A (en) 1976-06-23
IT988287B (en) 1975-04-10
FR2190729A1 (en) 1974-02-01
DE2332611A1 (en) 1974-01-17
FR2190729B1 (en) 1979-03-09
SE398339B (en) 1977-12-19
AU5726873A (en) 1975-01-09

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