Zeolite based arsine storage and delivery system
Patent
·
OSTI ID:7226341
A method of storing and subsequently delivering arsine is described, which comprises the steps of: (a) contacting arsine at a temperature of between about -30/sup 0/C and about +30/sup 0/C with a zeolite having a pore size of between about 5 and about 15 angstroms to provide arsine-adsorbed zeolite suitable to be stored, and (b) heating the arsine-adsorbed zeolite to an elevated temperature of no greater than about 175/sup 0/C for a time sufficient to release at least a portion of the adsorbed arsine to provide free arsine.
- Assignee:
- Olin Corp., Cheshire, CT
- Patent Number(s):
- US 4744221
- OSTI ID:
- 7226341
- Resource Relation:
- Patent File Date: Filed date 29 Jun 1987
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
25 ENERGY STORAGE
HEAT TRANSFER FLUIDS
STORAGE
THERMAL ENERGY STORAGE EQUIPMENT
ZEOLITES
SORPTIVE PROPERTIES
ADSORPTION
HEAT STORAGE
HEATING
HIGH TEMPERATURE
LOW TEMPERATURE
MEDIUM TEMPERATURE
POROSITY
THERMODYNAMIC PROPERTIES
THERMODYNAMICS
ENERGY STORAGE
EQUIPMENT
FLUIDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MINERALS
PHYSICAL PROPERTIES
SORPTION
SURFACE PROPERTIES
250600* - Energy Storage- Thermal
HEAT TRANSFER FLUIDS
STORAGE
THERMAL ENERGY STORAGE EQUIPMENT
ZEOLITES
SORPTIVE PROPERTIES
ADSORPTION
HEAT STORAGE
HEATING
HIGH TEMPERATURE
LOW TEMPERATURE
MEDIUM TEMPERATURE
POROSITY
THERMODYNAMIC PROPERTIES
THERMODYNAMICS
ENERGY STORAGE
EQUIPMENT
FLUIDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MINERALS
PHYSICAL PROPERTIES
SORPTION
SURFACE PROPERTIES
250600* - Energy Storage- Thermal