大型制胶厂进厂甲醛计量、进罐、贮存及其利用

Formaldehyde Meterage into the Factory,Comming into the Jar,Storage and theApplication in the Big Size Manufacturing Glue Factory

介绍大型制胶厂进厂甲醛计量方式 ,真空抽吸甲醛以及针对我国甲醛易聚合 ,含酸量高 ,含醇量高 ,铁含量高的现状 ,提出制胶厂应增设热交换器、脱酸器、脱醇器、解聚器、除铁净化装置以便回收部分甲醇及多聚甲醛 ,及适用于高含铁量。

The paper introduces the way of formaldehyde meterage ,which came into the factory in big size manufacturing glue factory,vacuum sucking the formaldhyde,and also according to the state of formaldhyde easily polymerizing acid high content,alcohol high content,iron high content,raising the factory must increase the hot exchanger,deacidifing device,dealcohol device,depolymerizing device,iron removel device in order to collecting the part formaldhyde and much polymerizing formaldhyde.