素食主义者>优雅是什么意思专利名称：COMPOSITE METAL CATALYST
什么无声COMPOSITION, AND METHOD AND
APPARATUS FOR PREPARING 1,4-
CYCLOHEXANEDIMETHANOL USING SAME 发明人：Young Heon CHOI,Hyun Woo PARK,Sung Joon PARK,Seong Hwan CHOI,Mi Sun
CHA,Seong Min KIM,Young Jong SEO
申请号：US15128308
申请日：20150407
公开号：US20170107164A1
公开日：
20170420
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摘要：Disclod are a composite metal catalyst composition capable of increasing efficiency and economic feasibility of a reaction through simplification of a reaction process, and providing 1,4-cyclohexanedimethanol with high purity for a shorter time while minimizing byproducts; and a method and apparatus for preparing 1,4-cyclohexanedimethanol with high purity using the same. The prent invention provides a composite metal catalyst composition for converting an aromatic dicarboxylic acid into an alicyclic diol compound, the composition containing: a first metal catalyst including a palladium (Pd) compound; and a cond metal catalyst including a ruthenium (Ru) comp玩物不丧志
ound, a tin (Sn) compound, and a platinum (Pt) compound, and a method and apparatus for preparing 1,4-cyclohexanedimethanol using the same.
申请人：LOTTE CHEMICAL CORPORATION
地址：Seoul KR
国籍：KR
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