FR2190729B1 - - Google Patents

Info

Publication number
FR2190729B1
FR2190729B1 FR7323540A FR7323540A FR2190729B1 FR 2190729 B1 FR2190729 B1 FR 2190729B1 FR 7323540 A FR7323540 A FR 7323540A FR 7323540 A FR7323540 A FR 7323540A FR 2190729 B1 FR2190729 B1 FR 2190729B1
Authority
FR
France
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
FR7323540A
Other languages
French (fr)
Other versions
FR2190729A1 (enExample
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
Publication of FR2190729A1 publication Critical patent/FR2190729A1/fr
Application granted granted Critical
Publication of FR2190729B1 publication Critical patent/FR2190729B1/fr
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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7323540A 1972-06-28 1973-06-27 Expired FR2190729B1 (enExample)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
FR2190729A1 FR2190729A1 (enExample) 1974-02-01
FR2190729B1 true FR2190729B1 (enExample) 1979-03-09

Family

ID=27401953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323540A Expired FR2190729B1 (enExample) 1972-06-28 1973-06-27

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1035331B (it) * 1975-04-16 1979-10-20 Centro Speriment Metallurg Carbone attivo ottenuto da pro dotti intermedi della produzione di coke formato
DE3925205A1 (de) * 1989-07-29 1991-01-31 Rheinische Braunkohlenw Ag Verfahren zum konditionieren von schwefelhaltigem koks
DE4327599C2 (de) * 1993-08-17 2001-03-22 Etc Engineering & Technology C Mittel zur Adsorption von Trihalogenmethanen (Haloformen) und AOX sowie zur Reduktion von Chloraminen aus Wasser, insbesondere aus Schwimm- und Badebeckenwasser
US20100298116A1 (en) * 2007-07-27 2010-11-25 Nippon Oil Corporation Method of regenerating carbonaceous oil adsorbent

Also Published As

Publication number Publication date
GB1440518A (en) 1976-06-23
IT988287B (it) 1975-04-10
CA1010845A (en) 1977-05-24
AU5726873A (en) 1975-01-09
JPS4952795A (enExample) 1974-05-22
DE2332611A1 (de) 1974-01-17
SE398339B (sv) 1977-12-19
NL7308954A (enExample) 1974-01-02
FR2190729A1 (enExample) 1974-02-01

Similar Documents

Publication Publication Date Title
CS158600B2 (enExample)
CS156583B1 (enExample)
CS160525B1 (enExample)
CS156847B1 (enExample)
CS157549B1 (enExample)
CS160350B1 (enExample)
CS159554B1 (enExample)
CS160315B1 (enExample)
CS158508B1 (enExample)
CS158499B1 (enExample)
CS154514B1 (enExample)
CS156898B1 (enExample)
JPS49105942U (enExample)
CS159686B1 (enExample)
CS156838B1 (enExample)
CS156674B1 (enExample)
CS157947B1 (enExample)
CS156134B1 (enExample)
CS155440B1 (enExample)
CS155427B1 (enExample)
CS154831B1 (enExample)
CH567794A5 (enExample)
CH573703A5 (enExample)
CH589098A5 (enExample)
CH592072A5 (enExample)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse