发明名称 |
HIGH TEMPERATURE HIGH PRESSURE CAPSULE FOR PROCESSING MATERIALS IN SUPERCRITICAL FLUIDS |
摘要 |
<p>A capsule for containing at least one reactant and a supercritical fluid in a substantially air-free environment under high pressure, high temperature processing conditions. The capsule includes a closed end, at least one wall adjoining the closed end and extending from the closed end; and a sealed end adjoining the at least one wall opposite the closed end. The at least one wall, closed end, and sealed end define a chamber therein for containing the reactant and a solvent that becomes a supercritical fluid at high temperatures and high pressures. The capsule is formed from a deformable material and is fluid impermeable and chemically inert with respect to the reactant and the supercritical fluid under processing conditions, which are generally above 5 kbar and 550° C. and, preferably, at pressures between 5 kbar and 80 kbar and temperatures between 550 ° C. and about 1500° C. The invention also includes methods of filling the capsule with the solvent and sealing the capsule, as well as an apparatus for sealing the capsule.</p> |
申请公布号 |
AU2003215191(A1) |
申请公布日期 |
2004.09.06 |
申请号 |
AU20030215191 |
申请日期 |
2003.02.12 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MARK, PHILIP D'EVELYN;KRISTI, JEAN NARANG;ROBERT, ARTHUR GIDDINGS;STEVEN, ALFRED TYSOE;JOHN, WILLIAM LUCEK;SURESH, SHANKARAPPA VAGARALI;ROBERT, VINCENT, JR. LEONELLI;JOEL, RICE DYSART |
分类号 |
A61K9/64;B01D9/00;B01J3/00;B01J3/06;B01J19/02;B65D1/40;B65D3/22;B65D6/14;C30B9/00;C30B29/40;(IPC1-7):B01J3/06;B01J3/03;B01J3/04 |
主分类号 |
A61K9/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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