BE840230A - Caoutchouc modifie, sa preparation et son utilisation comme absorbant des hydrocarbures - Google Patents

Caoutchouc modifie, sa preparation et son utilisation comme absorbant des hydrocarbures

Info

Publication number
BE840230A
BE840230A BE1007293A BE1007293A BE840230A BE 840230 A BE840230 A BE 840230A BE 1007293 A BE1007293 A BE 1007293A BE 1007293 A BE1007293 A BE 1007293A BE 840230 A BE840230 A BE 840230A
Authority
BE
Belgium
Prior art keywords
preparation
modified rubber
hydrocarbon absorbent
absorbent
hydrocarbon
Prior art date
Application number
BE1007293A
Other languages
English (en)
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 filed Critical
Publication of BE840230A publication Critical patent/BE840230A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
BE1007293A 1975-04-03 1976-03-31 Caoutchouc modifie, sa preparation et son utilisation comme absorbant des hydrocarbures BE840230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7510993A FR2306172A1 (fr) 1975-04-03 1975-04-03 Procede d'epuration d'effluents aqueux huileux

Publications (1)

Publication Number Publication Date
BE840230A true BE840230A (fr) 1976-09-30

Family

ID=9153666

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007293A BE840230A (fr) 1975-04-03 1976-03-31 Caoutchouc modifie, sa preparation et son utilisation comme absorbant des hydrocarbures

Country Status (2)

Country Link
BE (1) BE840230A (fr)
FR (1) FR2306172A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0009421D0 (en) * 2000-04-18 2000-06-07 Alruba Manufacturing Company Improvements in or relating to absorbents/binders
FR2924709B1 (fr) * 2007-12-11 2010-10-15 Ct Scient Tech Batiment Cstb Dispositif pour l'epuration des eaux usees

Also Published As

Publication number Publication date
FR2306172B1 (fr) 1981-08-07
FR2306172A1 (fr) 1976-10-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INSTITUT FRANCAIS DU PETROLE

Effective date: 19850331