Method for the preparation of noncaking coals from
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专利名称：Method for the preparation of noncaking
coals from caking coals by means ofelectrophilic aromatic substitution
发明人：Richard H. Schlosberg,Martin L.
Gorbaty,Robert J. Lang
申请号：US05/700104申请日：19760628公开号：US04059410A公开日：19771122
摘要：A method for the preparation of and pretreatment of coal, which coal will notcake when subjected to standard coal conversion processes, which method comprises thesteps of electrophilically aromatically substituting the coal yielding alkylated or acylatedproducts thereby.
申请人：EXXON RESEARCH & ENGINEERING CO.
代理人：Joseph J. Allocca,E. A. Forzano
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