Industrial production method of thermoplastic polypropylene elastomer resin

The invention belongs to the technical field of polypropylene, and relates to an industrial production method of thermoplastic polypropylene. Comprising the following steps: adopting an INEOS Innovene gas phase fluidized bed process device comprising a first reactor and a second reactor; the method comprises the following steps: adding a main catalyst, a cocatalyst, a functional aid, propylene and hydrogen into a first reactor, mixing to obtain a gas-phase reaction system, after the gas-phase reaction system reacts, entering a second reactor, adding propylene, ethylene and hydrogen into the second reactor, and reacting to obtain the thermoplastic polypropylene powder. The thermoplastic polypropylene elastomer resin product obtained by mixing, melting, extruding and granulating the thermoplastic polypropylene powder and the resin additive has excellent impact strength and good processability. 本发明属于聚丙烯技术领域，涉及一种热塑性聚丙烯的工业化生产方法。包括：采用包括第一反应器和第二反应器的INEOS Innovene气相流化床工艺装置；在第一反应器中加入主催化剂、助催化剂、功能助剂、丙烯及氢气混合得到气相反应体系，所述气相