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Title: Oil-absorbent cellulosic derivatives. [Cellulose-containing substance having cationic exchange properties and a quaternary ammonium salt]

Patent ·
OSTI ID:5375022
;

A composition is described for absorbing oil from oil-in-water emulsions comprising the reaction product of a cellulose-containing substance having cationic exchange properties and a fatty quaternary ammonium salt.

Assignee:
Secretary of Agriculture, Washington, DC
Patent Number(s):
US 4605640
OSTI ID:
5375022
Resource Relation:
Patent File Date: Filed date 29 May 1985
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
CELLULOSE
SORPTIVE PROPERTIES
PETROLEUM
ABSORPTION
ADSORBENTS
CARBOXYLIC ACIDS
CATIONS
COPOLYMERS
EMULSIONS
ION EXCHANGE
MONOMERS
QUANTITY RATIO
QUATERNARY COMPOUNDS
SULFONIC ACIDS
WATER
AMINES
AMMONIUM COMPOUNDS
CARBOHYDRATES
CHARGED PARTICLES
COLLOIDS
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROGEN COMPOUNDS
IONS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
POLYMERS
POLYSACCHARIDES
SACCHARIDES
SURFACE PROPERTIES
020400* - Petroleum- Processing