CATALYST FOR PREPARING PHOSGENE AND PREPARATION METHOD THEREFOR, AND METHOD FOR PREPARATION OF PHOSGENE AND COMPREHENSIVE UTILIZATION OF ENERGY THEREOF

Provided in the invention are a catalyst for preparing phosgene and a preparation method therefor, and a method for the preparation of phosgene and the comprehensive utilization of energy thereof. The preparation method comprises the following steps: 1) stirring and soaking activated carbon in a mod...

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Hauptverfasser:	WANHUA CHEMICAL (NINGBO) CO., LTD, WANHUA CHEMICAL GROUP CO., LTD
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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