Sentence examples for introduction of catalyst from inspiring English sources

Three modes of input perturbation are specifically considered in the solution: step change, impulse, and the sudden introduction of catalyst into the reactor.

Chemical analysis results showed that the introduction of catalyst significantly affected the chemical composition of bio-oil with a higher percentage of hydrocarbons and a lower content of fatty acid.

For the semi-batch operation with a sudden introduction of catalyst into the reactor, there exists two types of response for the effluent reactants in both gas and liquid phases, and the responses are distinguished by the first critical Thiele modulus.

The introduction of catalysts that allow polymerization to be carried out at relatively low temperatures and pressures revolutionized the production of polyethylene and polypropylene.

CNWs were grown on silicon, stainless steel, and copper substrates without deliberate introduction of catalysts.

Advances in emission control technologies have seen the introduction of Selective Catalyst Reduction (SCR) systems as a method for NOx decontamination in light and heavy duty vehicles.

These conditions can be attained readily when operating these membranes as hydrogen separators, but the introduction of a catalyst to create a water gas-shift catalytic membrane reactor (water gas-shiftucatalytictions which membranen conflict with the membreactorquirements.

So, it is hardly to pursue the introduction of the catalyst precursors through conventional impregnation method.

The measured velocities allowed to determine the minimum flow of reactants, ensuring introduction of the catalyst bed in the reactor into the state of fluidization.

The measured velocities allowed to determine the minimum flow of reactants, ensuring the introduction of the catalyst bed in the reactor into the state of fluidization.

Shelef, M. & McCabe, R. W. Twenty-five yeafterfter introduction of automotive catalysts: what next?