膜分离技术在精细化工中的应用中国制氢设备商务网.PDFVIP

13 17 V o l113, N o117 2005 9 6 F ine and Specialty Chem ica ls # 1# 膜分离技术在精细化工中的应用 * 陈玲芳 吴礼光 高从堦 ( 国家液体分离膜工程技术研究中心, 浙江杭州310012) , , , , , , , ; ; ; ; ; App lication of M em brane Separation Technology in F ine Chem ical Industry CH EN L ing-f ang, W U L i-g uang, GA O C ong-j ie ( N ational Eng inee ring R esearch C enter for L iqu id Separation M embrane, H angzhou 310012, China) A bstrac t: The character istics and pe rfo rm ance of m embrane sep aration technology and its applica tion in dyestuffs, a- m ino acid, titanium d iox ide indu stries, and in interm ed ia tes m anufac tur ing for ph arm aceutica ls at hom e and abro ad are in- troduced, and the app lica tion eng ineer ing o f m emb rane sep aration techno logy in f ine chem ical industry deve lop ed by the D eve lopm en t Center of H angzhou W ater T reatm ent T echnology are br ie fed. Through the in trodu ction o f the ir trea ting craft and op eration results and econom ic bene f it analysis on som e projec ts, th is p ap er eluc idates th at applica tion of the m em brane sep aration techno logy in f ine chem ica l industry is feasib le not only in resp ect o f techno logy bu t also in econom ics attributed by its adv antages, and the integ ra ted env ironm enta l benef it w ith econom ic benef it can be reached. K ey w ord s: m emb rane; sep ara tion techno logy; dyestuff; am ino ac id; titan ium diox ide; interm ediate fo r pha rm aceutica ls 1 ,