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Dive into the research topics where Zhongyun Liu is active.

Publication


Featured researches published by Zhongyun Liu.


Archive | 2010

Process for joint production of aromatic solvent, stone oil naphthalin and durene line products with C10 heavy aromatic raw material

Qifeng Chen; Huizhong Su; Haifeng Zhao; Zhongyun Liu; Liping Chen; Renqiu Su; Fengjuan Li; Yushan Wang


Archive | 2011

Method for preparing petroleum naphthalene by using C+10 heavy aromatic hydrocarbon as raw material

Renqiu Su; Zhongyun Liu; Qifeng Chen; Fengjuan Li; Huizhong Su


Archive | 2008

Foreign body filter

Binghua Xia; Renqiu Su; Xueliang Gu; Yushan Wang; Liping Chen; Zhongyun Liu


Archive | 2008

Method for refining pyromellitic anhydride by solvent

Renqiu Su; Zhongyun Liu; Haifeng Zhao; Yushan Wang; Liping Chen; Xueliang Gu


Archive | 2008

Method for preparing durene by using C+10 heavy aromatic hydrocarbon as raw material

Renqiu Su; Fengjuan Li; Zhongyun Liu; Qifeng Chen; Qunwei Wang


Archive | 2008

Reboiler cleaning agent and cleaning method thereof

Renqiu Su; Qifeng Chen; Fengjuan Li; Zhongyun Liu; Liping Chen


Archive | 2008

Method for testing pyromellitic acid anhydride purity and organic impurity

Zhongyun Liu; Liping Chen; Haifeng Zhao; Yushan Wang; Minhong Yuan; Caiping Bai; Yandan Chen


Archive | 2012

Liquid durene conveying and metering mechanism

Renqiu Su; Liping Chen; Binghua Xia; Zhengxin Wu; Zhongyun Liu


Archive | 2010

Monitoring method for hot-spot temperature of gas-phase catalytic oxidation reaction in preparation of pyromellitic acid anhydride

Renqiu Su; Zhongyun Liu; Liping Chen; Binghua Xia; Zhengxin Wu; Fengjuan Li


Archive | 2009

Conveying and metering device for liquid durene

Renqiu Su; Binghua Xia; Liping Chen; Zhengxin Wu; Zhongyun Liu

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