China Petroleum Chemical Corporation

Shanghai Research Institute of Petrochemical Technology, Sinopec

Shanghai Veterinary Research Institute, Caas

Zejun Li

Zhongneng Liu

Xinghua Jiang

Xuesong Li

Guoyao Gu

Dongping Yuan

Provided is a catalyst for preparing cumene and use thereof. The catalyst provided includes a carrier and an active ingredient. The active ingredient includes: ingredient (1), which is palladium element; and ingredient (2), which is one or more selected from a group consisting of alkali metal elements, alkaline earth metals and molybdenum element. When the catalyst is used for preparing cumene by &#x3b1;-methyl styrene hydrogenation, AMS conversion rate is high, and a product cumene has high selectivity.

Catalyst for preparing cumene and use thereof

A monoclonal antibody against the Duck Tembusu virus and a hybridoma cell line secreting the monoclonal antibody, a reagent kit and method for detecting a Duck Tembusu virus antibody, and application of the monoclonal antibody in preparing products for diagnosing the Duck Tembusu virus disease. The monoclonal antibody may bind specifically to E protein of Duck Tembusu virus and has an activity of neutralizing Duck Tembusu virus.

Monoclonal antibody against duck tembusu virus, hybridoma cell line and application thereof

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Shanghai, China

Zejun Li