catalytic

the seeds require the catalytic action of water to release heat.

the main drawback of fitting catalytic converters is the cost.

Based on the catalytic effect of thiocyanate on the oxidation of alizarine red by potassium bromate,a new catalytic spectrophotometric method for the determination of trace thiocyanate was developed.

This paper discusses the fundamentals and characteristics of catalytic combustion and the type of catalyst and approaches the way to apply the technology of catalytic combustion in cremator.

The catalytic system formed from polymer-supported neodymium complexes shows high catalytic activity and stereospecificity for butadiene polymerization.

A method for the synthesis of hexylene glycol by catalytic hydrogenation from diacetone is presented.

The product has good catalytic property for the formation of diene stereospecific polymers.

Its catalytic performance in Heck reaction of iodobenzene with ethyl acrylate was studied.

Objective Find out an optimum digesting method in the test of iodine in urine using As-Ce Catalytic Chromatographer.

It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.

The Catalytic Activity of Naphthenate yttrium——triisobutyl aluminium——aluminium sesquichlo—ride—catalyst System in the Stereospecific polymerization of Butadiene

The catalytic gas liquid isotope exchange reaction is a good method to prepare tritiated triptolid.

Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.

Sevoflurane is synthesized from aceton by vapor phase catalytic fluorination, vapor phase catalytic hydrogenation,chloridization and fluoromethylation, which gives a new synthetic method.

Alkylation of ambident nucleophiles different places by using phase-transfer catalytic agent were studied in this paper.

The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted.

It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.