文献类型：专利

英文题名：Method for rapidly modeling polyolefin quantity distribution at lower industrial production conditions in non-linear dimensional industrial field, involves receiving quantity distribute data of Olefin polymerization process

作者：LUO N;QIAN F;TIAN Z;YE Z;ZHAO L

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104112082-B

公开日：2017-04-26

语种：英文

收录：DERWENT

摘要：NOVELTY - The method involves calculating reactor temperature, reactor pressure and monomer amount. Amount of hydrogen is calculated by an input variable model. An output variable model is contained with a catalyst active bit number. An industrial scene is stored in a history database. Olefin polymerization process is performed to identify a position of the catalyst active bit number in a superposition manner. The catalyst active bit number is represented in a quantity distribute curve. Quantity distribute data of the Olefin polymerization process is received. USE - Method for rapidly modeling polyolefin quantity distribution at lower industrial production conditions in a non-linear dimensional industrial field. ADVANTAGE - The method enables realizing rapid polyolefin quantity distribution modeling operation in a convenient manner with high operating stability, reducing operation cost and mechanism analyzing difficulties, improving working precision, product quality and yield strength, and realizing actual production monitoring operation in a real time manner. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating a method for rapidly modeling polyolefin quantity distribution at lower industrial production conditions in a non-linear dimensional industrial field.'(Drawing includes non-English language text)'