超滤法

超滤法提纯头孢菌素C的应用研究

Application of Ultrafiltration for Purification of Cephalosporin C

超滤法对牛初乳中IgG含量和活性的影响

The Influence of Ultrafiltration on the Content and Activity of IgG in Colostrums

确定了超滤法提取SOD的最佳工艺参数。

The best technological parameters of supper filtrating extraction SOD were determined .

超滤法浓缩提取大蒜SOD机制的研究

Study on the Mechanism of Concentration and Extraction of Garlic SOD with Ultrafiltration Method

超滤法处理浆纱废水中PVA的研究

A study on treatment of PVA from sizing wastewater with ultrafiltration process

超滤法回收PVA并回用于生产的扩大实验

Pilot scale test of recovery PVA by ultrafiltration and reuse in production

果菠萝蛋白酶用TiO2多孔陶瓷柱层析结合超滤法纯化的研究

Purification of Fruit Bromelain by Porous TiO_2-Pottery Column Chromatography and Ultrafiltration

用超滤法回收退浆废水中PVA作型煤粘结剂的试验研究

Study on reusing PVA in the wastewater form dyehouse as briquette binder by ultrafiltration

纳米TiO2吸附及超滤法纯化茎菠萝蛋白酶的研究

Study on purification of stem bromelain by nano-TiO_2 and ultrafiltration

超滤法分离酪蛋白酶解物中的ACE抑制肽

Study on UF for the Separation and Purification of Angiotensin Converting Enzyme Inhibitory Peptide

葡萄糖酸内酯对超滤法生产Quark干酪产量和质量的影响

Effect of gluconic acid lactone on ultrafiltered Quark cheese yield and quality

超滤法浓缩提取萝卜POD过程中的数量关系探讨

Studies on Quantity Relations among Some Parameters in the Process of Concentration and Extracting Radish Peroxidase by Ultrafiltration

对超滤法处理化机浆（CMP）废水进行了研究。

Ultrafiltration treatment of CMP effluent was studied .

从琼脂糖凝胶中高效回收DNA技术的探讨酸化超滤法和螯合超滤法回收再利用SDS胶团

Study on the methods of recovering DNA fragments from agarose electrophoretic gels efficiently Recovery and Reuse of SDS by Ultrafiltration with Acid or Chelator

本文用超滤法从菠萝果实中提取高纯度菠萝蛋白酶，其活力达50-140×10~4u／g。

The high purity Bromelain with the activity of 50-140 × 104u / g were extracted from the pineapple fruit by means of ultra-fine filter in this paper .

本实验采用超滤法分离发酵乳中的ACE抑制肽，研究了超滤工艺的主要技术参数。

In this experiment , the ultrafiltration technology of ACE inhibitory peptides derived from fermented milk was studied .

方法黄芩经微波提取后，分别用酸沉法、超滤法、大孔树脂法三种方法进行分离纯化，并用HPLC对黄芩苷进行定量测定。

Methods The baicalin , extracted by microwave , purified with acid , ultrafilter and macroporous resin respectively , and the purity of baicalin were quantitatively determined with HPLC .

方法：超临界CO2对大蒜有效成分进行萃取，用分子蒸馏进行分离纯化，用超滤法过滤除菌。

METHODS The effective components of Garlic were extracted by supercritical CO 2 fluid extraction ( SFE-CO 2 ), separated and purified by molecular distillation ( MD ) .

研究了超滤法处理SCMP废水及影响超滤的各种因素。

Ultrafiltration treatment of SCMP effluent and factors influencing the process of ultrafiltration were studied .

目的：观察平衡超滤法及1,6-二磷酸果糖（FDP）对CPB中炎性介质的影响。

Objective : To observe effects of fructose 1,6 diphosphate ( FDP ) and balanced ultrafiltration on the release of cytokines during cardiopulmonary bypass .

超滤法分离脂质体与游离药物，测定包封率，考察了外水相pH值、孵育温度、药脂比对包封率的影响。

Encapsulation efficiency of liposomes was determined after the free drug was separated from liposome by ultrafiltration . The influence factors on the encapsulation efficiency including drug-lipid weight ratio , incubation temperature , pH value of external water phase were investigated .

试验结果表明，用双点式超滤法测定CMC具有准确性较高、操作简便、节省时间和节约样品用量等优点。

The experimental results showed that determination of CMC by the double point method had many advantages such as higher accuracy , easier operation , shorter period and less sample .

研究采用超滤法与凝胶过滤色谱（GFC）相结合实验方法就大豆蛋白酶解产物寡肽混合物的分子量的分布状况进行了测定。

The molecular weight distribution of oligopeptide in soybean protein enzymolysis products was determined through ultrafiltration combined with gel filtration chromatography ( GFC ) .

利用超滤法从羊和猪的胎盘中提取胎盘肽，用改良的加脲Tricine-SDS-PAGE电泳法对其进行初步定性鉴定。

The distilled caprine and swine placental peptide was prepared by ultrafilter and identified by improved Tricine-SDS-PAGE eletrophoresis with urea in the experiment .

利用透射电镜和微孔滤膜超滤法研究了SE-I和PAC混凝剂的结构形貌和相对分子质量分布情况；

The morphology and the molecular weight distribution of inorganic polymer SE-I and PAC have been studied by means of transmission electron microscope ( TEM ) and ultrafiltration method .

采用超滤法测定了制备的PFSS分子量的分布情况，并将其与PFS进行了比较，结果发现，PFSS的分子量明显比PFS的分子大。

The molecular weight distribution is measured by ultrafiltration method , and compared with PFS . The result showed that the particle size of PFSS is bigger than that of PFS obviously .

超滤法是一种较为理想的工业化提取TPS的工艺，其加入无水乙醇、去离子水、提取温度及时间等的最佳比例分别为2倍、1：4、60℃和3.5h。

Ultra-filtrate is a sort of unearthly industrialization technology and the best ratio of alcohol volume , distilled water , temperature , time are 2 doubles , 1:4 , 60 , and 3.5h .

采用超滤法，以截留分子量2kDa的超滤膜对发酵得到的粗酶液进行浓缩。

The concentration of crude enzyme liquids was carried out using one ultrafiltration membrane reactor with MWCO 2 kDa .

用超滤法和凝胶层析法相结合测定了除草活性肽的分子量分布，结果显示，小分子的肽段具有更高的除草活性，并测定其平均分子量为424.27D。

Using the technologies of ultrafiltration and size exclusion chromatography to measure the molecular weight distribution of peptides , peptides of small molecular weight exhibited higher herbicidal activity than those of large molecular weight , and their average molecular weight is 424.27D .

超滤法生产的纯生黄酒非生物稳定性的研究

Study on the Non-biological Stability of Draft Rice Wine by Ultrafiltration