Why are catalysts B and C mixed together before being added to the reactor in the polypropylene production process?
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Catalyst B: Triethylaluminum. Catalyst C: An electron-donating agent, also known as a silane. I’ve worked at two facilities, where B and C are mixed together before being added to the reactor. Why is that? Hope the expert can answer
1. Mix well for excellent spraying results； 2. Fewer nozzles save costs and reduce failure rates{:3_53:}