Method for feeding metalorganic gas from solid raw materials in

Drying and gas or vapor contact with solids – Apparatus – With fluid current conveying of treated material

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34408, F26B 1700

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active

057221847

ABSTRACT:
A method for feeding metalorganic gas from solid raw materials in MOCVD and its device provides an absorption reagent consisting of porous grains into which a solid metalorganic material is absorbed and the passing of the carrier gas among the absorptive porous grains in the container under a high thermal condition. The mixture gas including the metalorganic gas at a constant density is obtained in stability for a long time.

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patent: 5553395 (1996-09-01), Wen et al.

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