The dispersion behavior of water-solublecatalyst for hydrocracking of Liaohe heavy oil and residue mixture was studied by different dispersion modes and methods.
Finally, the composition, advantages, watersoluble ligand of supported aqueous-phase catalysis system and this kind of catalyst reported already was emphatically introduced.
最后重点介绍了负载水相催化体系的组成、优点、水溶性配体和已报道的此类催化剂。
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The watersoluble amphiphilic cholesteryl-bearing carboxymethylcellulose sodium derivative (CCSD) was first synthesized with the help of coupling agent and catalyst at room temperature.