ABS凝聚工艺用水循环利用影响因素分析1
Analysis on the influence factors of water recycling in ABS condensation process 1
左立娟
作者单位：大庆石化公司水气厂
中文关键字：ABS凝聚；凝聚效率；ABS树脂；节水
英文关键字：ABS condensation; Condensation efficiency; ABS resin; Water conservation
中文摘要：结合乳液聚合-本体SAN掺混生产ABS树脂产品工艺的特点，针对乳液法凝聚工艺用水量大的情况，采用凝聚水回收系统对水质进行处理后循环用于凝聚反应，与使用去离子水凝聚相对比，分别考察凝聚水循环使用对凝聚效率，聚合物粒子尺寸、硬度凝以及最终ABS树脂产品机械性能的影响。
英文摘要：According to the characteristics of emulsion polymerization and bulk SAN blending ABS resin production technology products, for heavy water emulsion condensation process, the condensation water recovery system to deal with the water circulation for condensation reaction, compared with deionized water using poly, were investigated on the agglomeration efficiency using condensed water circulation, influence of polymer particle size the hardness, coagulation and final mechanical properties of ABS resin products.