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1)  nanofiltration
纳滤浓缩
1.
Volatile compounds in tomato juice have been detected by TCT-GC-MS from the concentrate juice using the methods of nanofiltration, freeze concentration, vacuum evaporation and ultrafiltration.
运用TCT GC MS联用仪检测纳滤浓缩、冷冻浓缩、真空蒸发浓缩以及超滤澄清处理对番茄汁挥发性成分的影响。
2)  ultrafiltration concentration
超滤浓缩
1.
The optimal technological parameters of ultrafiltration concentration are determined as follows: sample solution pH 7, temperature 50 ℃, ultrafiltration pressure 0.
本实验对预处理猪血清IgG料液超滤浓缩进行了研究。
3)  ultrafiltration and concentration
超滤浓缩
1.
Compared with vacuum concentration, higher yield and content of intracellular polysaccharides could be obtained by ultrafiltration and concentration,and it could improve the quality of polysaccharides.
考察了超滤浓缩醇沉法提取发酵灵芝菌丝体多糖,与减压浓缩法相比,多糖含量、多糖得率均高于后者,所得多糖的品质得到提高,减轻了后续多糖纯化的负担。
4)  Thickening filtration
浓缩过滤
5)  Ultrafiltration [英][,ʌltrəfil'treiʃən]  [美][,ʌltrəfɪl'treʃən]
超滤浓缩
1.
Clinical Study of Simultaneous Dialytic Ultrafiltration and Intraperitoneal Reinfusion in Cirrhotic Patients with Intractable Ascites;
腹水超滤浓缩腹腔回输治疗肝硬化顽固性腹水的临床研究
2.
Conclusion Ultrafiltration concentrated ascites reinfusion therapy for treatment of refractory cirrhotic ascites is effective with less side effects and rapid efficacy and it is easy to be operated.
目的探讨腹水超滤浓缩腹腔回输术治疗肝硬化顽固性腹水的疗效及护理措施。
6)  microfiltration concentrated broth
微滤浓缩液
1.
Model for predicting apparent viscosity of the microfiltration concentrated broth of Bacillus thuringiensis;
苏云金芽胞杆菌微滤浓缩液表观黏度模型
补充资料:多层滤料滤池
分子式:
CAS号:

性质:一种下流式重力深床滤池。一般采用3种滤料,上层为无烟煤(粒径1~2mm),中层为砂(粒径0.4~0.8mm),底层为石榴石(粒径<0.5mm)。过滤速度为10m/h,反冲强度为48~72m/h。在对生物处理后的出水进行过滤时,需采取某种形式的辅助冲洗措施。

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