FR2339643A1 - 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
FR2339643A1
FR2339643A1 FR7602507A FR7602507A FR2339643A1 FR 2339643 A1 FR2339643 A1 FR 2339643A1 FR 7602507 A FR7602507 A FR 7602507A FR 7602507 A FR7602507 A FR 7602507A FR 2339643 A1 FR2339643 A1 FR 2339643A1
Authority
FR
France
Prior art keywords
absorbents
hydrocarbons
organic solvents
rubber particles
acid
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.)
Granted
Application number
FR7602507A
Other languages
English (en)
Other versions
FR2339643B1 (fr
Inventor
Christian Bocard
Philippe Renault
Henri Seris
Claude Gatellier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7602507A priority Critical patent/FR2339643A1/fr
Priority to DE19762613507 priority patent/DE2613507A1/de
Priority to GB1330976A priority patent/GB1531873A/en
Priority to JP3767376A priority patent/JPS51122685A/ja
Priority to NL7603545A priority patent/NL7603545A/xx
Priority to IT2195276A priority patent/IT1064791B/it
Publication of FR2339643A1 publication Critical patent/FR2339643A1/fr
Priority to US05/836,252 priority patent/US4182677A/en
Application granted granted Critical
Publication of FR2339643B1 publication Critical patent/FR2339643B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7602507A 1975-04-03 1976-01-28 Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures Granted FR2339643A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7602507A FR2339643A1 (fr) 1976-01-28 1976-01-28 Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures
DE19762613507 DE2613507A1 (de) 1975-04-03 1976-03-30 Modifizierter kautschuk, seine herstellung und verwendung als absorptionsmittel von kohlenwasserstoffen
GB1330976A GB1531873A (en) 1975-04-03 1976-04-01 Absorption of organic materials with rubber absorbents
JP3767376A JPS51122685A (en) 1975-04-03 1976-04-02 Method of adsorbing hydrocarbon compounds
NL7603545A NL7603545A (nl) 1975-04-03 1976-04-05 Werkwijze voor de bereiding van gemodificeerde rubber en de toepassing daarvan als absorptie- middel voor koolwaterstoffen.
IT2195276A IT1064791B (it) 1975-04-03 1976-04-05 Gomma modificata sua preparazione e sua utilizzazione come assorbente degli idrocarburi
US05/836,252 US4182677A (en) 1975-04-03 1977-09-23 Modified rubber, its use as hydrocarbon absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602507A FR2339643A1 (fr) 1976-01-28 1976-01-28 Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures

Publications (2)

Publication Number Publication Date
FR2339643A1 true FR2339643A1 (fr) 1977-08-26
FR2339643B1 FR2339643B1 (fr) 1979-07-20

Family

ID=9168541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602507A Granted FR2339643A1 (fr) 1975-04-03 1976-01-28 Caoutchouc modifie; sa preparation et son utilisation comme absorbant des hydrocarbures

Country Status (1)

Country Link
FR (1) FR2339643A1 (fr)

Also Published As

Publication number Publication date
FR2339643B1 (fr) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse