Aqueous coal slurry

Patent · Tue Apr 06 00:00:00 EDT 1993

OSTI ID:1176653

Berggren, Mark H.; Smit, Francis J.; Swanson, Wilbur W.

An aqueous slurry containing coal and dextrin as a dispersant. The slurry, in addition to containing dextrin, may contain a conventional dispersant or, alternatively, a pH controlling reagent.

• Research Organization: AMAX Research and Development Center, Golden, CO (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC22-85PC80262
• Assignee: The United States of America as represented by the United States Department of Energy (Washington, DC)
• Patent Number(s): H001161
• Application Number: 07/428682
• OSTI ID: 1176653
• Resource Relation: Patent File Date: 1989 Oct 30
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
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