何为Wet-End Chemistry? 在网上看到这样一个词汇,查了点词汇,依然云里雾里,不知道大家怎么看? Petander considers the term "wet end chemistry" rather imprecise, as chemical reactions do not generally take place in the wet end of a paper machine. If they do occur, they are generally unwelcome reactions, with the exception of changes in pH. "I would prefer the term 'wet end physical chemistry' or 'colloidal chemistry'. What it's all about is getting the chemicals you add to the wet end process to adhere to all the components in the pulp and paper stream." http://findarticles.com/p/articles/mi_qa3636/is_200510/ai_n15716498/ 另附一本网络化工词典: http://www4.ncsu.edu/~hubbe/MiniEncy.htm 查看更多2个回答 . 5人已关注