查询词典 ion exchange

Objective To study the performance of ion exchange fiber adsorbing and desorbing puerarin by batch method.

目的 考察离子交换纤维对葛根素的静态吸附和解吸作用。

Objective To study the performance of ion exchange fiber adsorbing and desorbing puerarin by batch method.

摘要摘要：目的考察离子交换纤维对葛根素的静态吸附和解吸作用。

Our raw material purchases from Chinese Guangxi, do not use insecticide, our product was complete of the method nicety manufacturing of the physics, our craft adsorbs with the resin, ion exchange, absolutely didn't use organic melting agent, therefore, our product has no organic melting agent to remain, is a safety dependable of, meet the request of the food and drugs.

我们的原材料采购来自中国广西，千万不要使用杀虫剂，我们的产品已经完成了该方法的精密制造的物理，我们的船与吸附树脂，离子交换，绝对不使用有机溶剂，因此，我们的产品已没有有机融化剂，以保持，是一个安全可靠的，符合要求的食品和药品。

It is one of the new trends for lithium recovery from the low concentration of lithium -containing brines by inorganic-ion-exchange method.

无机离子交换法主要适合于从含锂较低的卤水中提取锂，是开发我国盐湖锂资源的重要研究方向之一。

Studied the extraction and isolation technology of the raw material Tongguangteng origins from Sichuan, decocted it by water, and used macroporous resin to adsorb it twice, then use macroporous ion exchange resin to purify it.The yield of the saponin gained is about 1%, and the content is more than 90%.

以川产通光藤为原料，对其皂苷的提取分离工艺进行了研究：采用水煎煮、两次大孔吸附树脂吸附一大孔离子交换树脂纯化的工艺，制得皂苷的收率约为1％，含量高于90％。

EDI device is used in reverse osmosis system, instead of traditional mixed ion exchange technology production stable DI - deionized water.

EDI装置是应用在反渗透系统之后，取代传统的混合离子交换技术生产稳定的去离子水。

Referring to the mixed ion-exchange equipment in Yankuang Cathay Coal Chemicals Co.,Ltd.going worse,causing the periodic output of water sudden declining,desalinating water lack,mixed bed frequent regenerating,high acid and alkali consumption etc.,the causes were analyzed and the relative countermeasure was taken.

针对兖矿国泰化工有限公司混合离子交换器运行恶化，造成混床周期制水量急剧下降，供脱盐水紧张，混床再生频繁，酸、碱耗高等问题，进行了原因分析并采取措施，使混床恢复运行正常，为企业创造了很好的经济效益。

It is proved by practice that using ion exchange method to produce desalted water is feasible in technique to the raw water with its electricity less than 1080μs/cm.

实践证明，对于电导率不大于10 80 μs/cm的原水，采用离子交换法制取除盐水在技术上是可行

The a-glucosidase inhibitor was extracted and purified from the fermentation liquid of Bacillus sp. GI-6, by means of precipitation of ammonium sulfate, dialyses, ion exchange chromatography and gel filtration.

2从B.sp.GI-6的发酵液中提取分离α-葡萄糖苷酶抑制剂，利用硫酸铵盐析、透析、离子交换层析、凝胶过滤等方法进行纯化，初步分离得到α-葡萄糖苷酶抑制剂。

Soya Bean Polypeptide that relies on rapid activities of H+ ion exchange in the gastro intestine dispossesses the intestinal passage, shortening fat's duration of stay in the intestine, particularly blocking the major absorption of cholesterol before speedily excreted. Meanwhile, part of theSoya Polypeptide stimulates squeezing pressure on the bile to boost secretion that breaks down the fat in diminishing the formation of triglyceride in the liver, bringing along the decreased appetite.

大豆多肽—依据H＋离子在胃肠的快速运转，抢占脂肪在胃肠的吸收通路，减少脂肪在胃肠的停留，特别是阻止胆固醇在大肠的重吸收，并使之迅速排除体外，大豆多肽的部分片段可以促进胆囊收缩增加胆汁分泌，促进脂肪分解，减少甘油三酯在肝脏的合成，也有降低食欲的作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。