Title: Melting and vaporizing apparatus and method
Application Number: 200480039980 Application Date: 2004.10.25
Publication Number: 1902335 Publication Date: 2007.01.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C23C14/32;B01B1/00
Applicant(s) Name: CZT Inc. Address:
Inventor(s) Name: Curatolo Susana
Attorney & Agent: cheng wei
Abstract:
    An apparatus and method for heating materials or substances in an oven at an oven temperature below their melting and/or vaporization points to either melt and/or vaporize the substance. Substances are inserted into a substantially spherical envelope. The envelope is sealed at a preset pressure. The solid is heated in an oven at an oven temperature substantially below the melting or vaporization temperature of the substance at the preset pressure for a time sufficient to either melt or vaporize the substance.
Time: 19