Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Insulation formed of precipitated silica and fly ash

Patent ·
OSTI ID:6043312
;
This patent describes a slab of board-like material for use as a thermal insulation comprising: a. a precipitated silica and a fly ash material, between 30% and 70% based upon the total weight of the precipitated silica and fly ash material; and b. a gas and water light envelope containing the mixture of precipitated silica and fly ash material.
Assignee:
General Electric Co., Louisville, KY
Patent Number(s):
US 4681788
OSTI ID:
6043312
Country of Publication:
United States
Language:
English

Similar Records

Building material manufacturing from fly ash
Patent · Tue Apr 21 00:00:00 EDT 1987 · OSTI ID:6565498
Metal composites with fly ash incorporated therein and a process for producing the same
Patent · Mon Dec 18 23:00:00 EST 1989 · OSTI ID:6910210
Recovery of iron oxide from coal fly ash
Patent · Tue May 31 00:00:00 EDT 1983 · OSTI ID:864567

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320107* -- Energy Conservation
Consumption
& Utilization-- Building Systems-- (1987-)
36 MATERIALS SCIENCE
360601 -- Other Materials-- Preparation & Manufacture
AEROSOL WASTES
AIRTIGHTNESS
ASHES
BUILDINGS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
DISPERSIONS
FLY ASH
MINERALS
MIXTURES
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
QUANTITY RATIO
RESIDUES
SILICA
SILICON COMPOUNDS
SILICON OXIDES
SLABS
SYNTHESIS
THERMAL INSULATION
WASTES
WATERPROOFING