色av综合av无码亚洲有字幕,国产a国产片国产,免费人成视频X8X8入口AA,精品人妻潮喷久久久又裸又黄

CN

Application

陶瓷膜+卷式膜提取分離青霉素(微濾/超濾/納濾)
Time:2018-09-06  |  Click:352

我國是世界******的青霉素生產(chǎn)基地之一,6-APA是最重要的半合成抗生素原料,通常由青霉素工業(yè)鉀鹽經(jīng)酶裂解制得。針對青霉素料液熱敏、極易降解、發(fā)酵液固含量高、分離難度等特點(diǎn),廈門福美科技有限公司采用陶瓷膜+卷式超濾+卷式納濾濃縮的全膜法組合技術(shù)工藝,配合酶解工藝由青霉素直通6-APA,全面改進(jìn)6-APA的生產(chǎn)工藝。工藝流程如下圖所示:


 運(yùn)用全膜分離技術(shù)工藝的優(yōu)點(diǎn)如下:

1、采用陶瓷膜微濾+卷式超濾技術(shù),替代轉(zhuǎn)鼓工序及萃取、反萃取工序,提高濾液質(zhì)量的同時(shí)完全取消溶媒和破乳劑的使用,降低生產(chǎn)成本,改善生產(chǎn)環(huán)境,降低環(huán)保壓力。

2、采用卷式納濾技術(shù),替代傳統(tǒng)的結(jié)晶工藝,超濾液在壓力的驅(qū)動下通過納濾膜,青霉素被截留濃縮,達(dá)到裂解底物濃度要求,直接裂解得到6-APA,縮短整體生產(chǎn)工藝,提高系統(tǒng)收率。

3、自動化程度好,程序化控制,運(yùn)行穩(wěn)定。

 



Contact Us

Unit 7-105, Building 5, No.7, Keng Ping Road, Jimei District, Xiamen, Fujian

0592-6375189

www.haoyanjing.cn

Share:
About Us
Company profile
Enterprise culture
Honor and qualification
Expermental eacilities
Flat sheet membrane …
spiral-wound membran…
Ceramic membrane / T…
Hollow fiber membran…
Disk-tube membrane (…
Continuous ion-excha…
Forward osmosis(FO…
Electrodialysis(ED…
Customized experimen…
Membrane selection a…
...
Engineering
Membrane separation}
Continuous ion-excha…}
Electrodialysis(ED…}
Equipment accessorie…}
Customized engineeri…}
Service
Service commitment
Instructions to Customers
Matters need attention
Application
Application area
Engineering case
Industry information
Membrane separation technology

Interactive Platform

Scan

Follow us

Online consulting
Copyright ? 2018 廈門福美科技有限公司 閩公網(wǎng)安備35021102001246號 閩ICP備14012074號

Home

Telephone

Mobile

QQ

Top

0592-6375189