Biomass Conversion to Pumpable Slurries Umpqua Research Company

Format:

Conference/Event

Author/Creator:

Figueroa, Carlos, author.

Conference Name:

International Conference On Environmental Systems (1998-07-13 : Danvers, Massachusetts, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1998

Summary:

The inedible portion of plant biomass in closed regenerative life support systems must be reprocessed producing recyclable by-products such as carbon dioxide, sugars, and other useful organic species. High solids biomass slurries containing up to 27 wt% were successfully prepared in a stirred batch reactor and then pumped using a single piston valveless pump. Wheat straw, potato, and tomato crop residues were acid hydrolyzed using 1.2 wt% sulfuric acid at 180°C and 1.2 MPa for 0.75-1.5 hours. Viscosity for a 25 wt% acid hydrolyzed wheat straw emulsion (Bingham-plastic) was 6.5 centipoise at 3 cm/sec and 25°C

Notes:

Vendor supplied data

Publisher Number:

981757

Access Restriction:

Restricted for use by site license