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Title: Surface chemistry control for selective fossil resin flotation

Abstract

A froth flotation method is disclosed for separating fine particles of fossil resin by use of frothing reagents which include an aliphatic organic compound having a polar group and containing not more than four carbon atoms. Butanol is an effective frothing reagent in this method. 12 figs.

Inventors:
; ;
Publication Date:
Research Org.:
University of Utah
OSTI Identifier:
7107636
Patent Number(s):
US 5318185; A
Application Number:
PPN: US 7-914844
Assignee:
NETL; EDB-94-102384
DOE Contract Number:  
AC22-90PC90178
Resource Type:
Patent
Resource Relation:
Patent File Date: 15 Jul 1992
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; RESINS; FLOTATION; MOLECULAR WEIGHT; PARTICLE SIZE; POLAR COMPOUNDS; REAGENTS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; POLYMERS; SEPARATION PROCESSES; SIZE; 400105* - Separation Procedures

Citation Formats

Miller, J.D., Yi, Y., and Yu, Q. Surface chemistry control for selective fossil resin flotation. United States: N. p., 1994. Web.
Miller, J.D., Yi, Y., & Yu, Q. Surface chemistry control for selective fossil resin flotation. United States.
Miller, J.D., Yi, Y., and Yu, Q. Tue . "Surface chemistry control for selective fossil resin flotation". United States. doi:.
@article{osti_7107636,
title = {Surface chemistry control for selective fossil resin flotation},
author = {Miller, J.D. and Yi, Y. and Yu, Q.},
abstractNote = {A froth flotation method is disclosed for separating fine particles of fossil resin by use of frothing reagents which include an aliphatic organic compound having a polar group and containing not more than four carbon atoms. Butanol is an effective frothing reagent in this method. 12 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 07 00:00:00 EDT 1994},
month = {Tue Jun 07 00:00:00 EDT 1994}
}