| 摘要 |
An apparatus and method for sterilizing particles in an autoclave with an atmosphere of formaldehyde and water vapor so that the sterilized articles have tolerable quantities of residue of formaldehyde and paraformaldehyde thereon. In the process, formalin is used which is transformed to a gaseous condition and supplied to the autoclave. The apparatus is provided with a vaporizer for formalin in which the vaporizer is provided with a liquid trap so that the formalin becomes said water vapor and formaldehyde.
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