Motor fuel obtained from residues of coal - extraction
Реферат: Residues from extractions of coal can be used to obtain ethanes, by (1) separating silica (2) reacting with magnesium in endothermic reaction to give silicon (3) which reacts with halogen (4) which halide reacts with lithium aluminium hydride. The properties of products can be modified by reacting with themselves under temp. and pressure. The silanes are thus reacted with alcohols or hydrocarbon giving off heat which can be used. The product is used as motor fuel.
Method for deep desiliconization of coal ash and recovery of silicon resources
Номер патента: US20230091871A1. Автор: Shiwang GAO,Shiqing WANG,Lianbo Liu,Dongfang Guo,Jinhang Fan. Владелец: HUANENG CLEAN ENERGY RESEARCH INSTITUTE. Дата публикации: 2023-03-23.