Aqueous coal slurry

Patent · Fri Jan 01 00:00:00 EST 1993

OSTI ID:875155

Berggren, Mark H. ^[1]; Smit, Francis J. ^[2]; Swanson, Wilbur W. ^[1]

---

1. Golden, CO
2. Arvada, CO

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: US Dept. of Energy (USDOE), Washington, DC (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC22-85PC80262
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): H001161
• Application Number: 07/428682
• OSTI ID: 875155
• Resource Relation: Patent File Date: 1989 Oct 30
• Country of Publication: United States
• Language: English

Related Subjects

aqueous
coal
slurry
dextrin
dispersant
ph
controlling
reagent
coal slurry
aqueous slurry
slurry containing
aqueous coal
containing coal
statutory invention registration
/44/