water extraction process

METHOD The water extraction process and macroporous adsorption resin purify process was study .

方法分别对水提取工艺和大孔吸附树脂纯化工艺进行了研究。

Water Extraction Process from Phyllanthus 's Active Ingredients by Orthogonal Test

正交试验法优选叶下珠有效成分水提工艺

Optimization Test on Water Extraction Process for Radix Astragali

黄芪水煎工艺优选试验

Optimization of microwave-assisted water extraction process of the effective ingredient of puerarin

微波辅助水抽提葛根有效成分工艺的优化

At present , the commercial method to extract bitumen from oil sand is Hot Water Extraction Process .

目前国外商业上使用的油砂沥青分离方法是水洗分离。

Study on hot water extraction process mechanism of oil sands and the apparent viscosity property of bitumen

油砂沥青热水抽提机理和沥青粘度性质研究

Objective : To optimize the basic water extraction process of andrographis paniculata extract .

目的：对碱水法生产穿心莲浸膏工艺进行优化。

Black tea extracts are normally produced by a hot or boiling water extraction process , usually a countercurrent process .

红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。

Extraction technology research : Major effective component Baicalin , Glycyrrhizin and Paeoniflorin as index , using the orthogonal experiment , to study water extraction process .

提取工艺研究：以主要有效成分黄芩苷、甘草苷和芍药苷为指标，采用正交试验，对水提取工艺进行研究。

Study on Water extraction Process for Rhynchophylline in Compound Prescription with Ramulus Uncariae Cum Uncis by Orthogonal Design

正交设计法对复方中钩藤碱水煮工艺的研究

By extractable amounts of berberine from Chinese goldthread , we investigated different moisture content , decoction time and times , then optimized water extraction process condition .

以黄连中的小檗碱提取量为考察指标，通过对加水量、煎煮时间及煎煮次数的考察，优化水提取的工艺条件。

The application , production conditions and developing prospects of feed calcium hydrogen phosphate and the experiment of removing fluorine from single superphosphate in the water extraction process is introduced .

简要介绍了国内外饲钙的应用、生产情况及发展前景，同时介绍了普钙水萃法生产饲钙工艺中的脱氟试验情况。

The water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved .

本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究，筛选了添加剂的种类和浸取条件。

METHODS : Taking tanshinone ⅱ _A , Danshensu , dry extract as the indexes , EPAC and water extraction process ( WEP ) were compared .

方法以丹参酮ⅡA、丹参素、干浸膏为指标，对β环糊精辅助提取丹参工艺与水提丹参工艺进行比较。

Taking the content of polysaccharide as an index , four technological factors of water extraction process , ie , alcohol strength , extraction temperature , water volume used and extraction time were optimized by orthogonal test .

采用水提法提取蛞蝓多糖，以多糖含量为指标，从醇沉浓度、浸提温度、浸提比和浸提时间4个因素进行正交优选试验。

Through orthogonal test , I establish optimum alcohol extraction process and Optimum water extraction process . Optimum alcohol extraction process consists of 10 folds 70 % alcohol , refluxing for 3 times and lh each time ;

通过正交试验优选最佳醇提、水提工艺条件，结果表明，醇提最佳工艺条件为：乙醇浓度为70%、乙醇用量为药材量的10倍，回流提取3次，每次1小时；

Results : The optimum water extraction process for chlorogenic acid from Lonicera japonica Thunb . was that the amount of water was 15 + 12 times and decocting time was 1 + 1 hours without soaking .

结果：金银花中绿原酸水提工艺的最佳提取条件为不浸泡，加水（15+12）倍量，煎煮（1+1）h。

METHODS : The orthogonal test L9 ( 34 ) was adopted to optimize the water extraction process using Schisandrin and its extracts as indicators . The parallel test was used to optimize the parameters of the alcohol precipitation technique .

方法以五味子醇甲及其提取物为指标，采用L9（34）正交试验优选合理的水提工艺，采用平行试验优选醇沉工艺参数。

Water extraction process of Marasmius androsaceus mycelium polysaccharides was studied by means of the method of orthogonal experiment . The results showed that the optimum extraction conditions were 70 ℃, 2h , the ratio 1:15 ( w / v ) and 2 times .

研究将正交试验应用于安络小皮伞菌丝体多糖水浸提工艺的探索，求得最佳水浸提工艺条件为料水比1∶15、提取温度70℃、提取时间2h、提取次数2次。

Study on the treatment of CLT acid waste water by complexation extraction process ;

研究了用化学萃取法回收吐氏酸废母液中染料中间体的多种影响因素。

Water extraction and alcohol precipitation process have been ascertained by using the orthogonal experimental method and solids as the quota targets .

水提取及醇沉淀的研究主要通过正交试验法筛选最佳工艺，以黄芪甲苷、固形物为考察指标进行综合评分。

The main contents and conclusions listed as follows : 1 . Studying on the extraction of the polysaccharide of the garlic residue , it is mainly discussed the water extraction and alkali distillation process optimization .

研究结果如下：1.对蒜渣中多糖提取进行了研究，主要探讨了水法提取和碱法提取工艺的优化。

This paper is concerned with the method of recovering lanolin from the washing wool waste water using flocculation and extraction process . The optimum operating conditions of flocculation and extraction are determined . The recovering yield of lanolin is 92.25 % .

研究了用絮凝萃取工艺从洗毛废水中提取羊毛脂的方法，确定了絮凝过程与萃取过程的最优工艺条件，羊毛脂回收率为92.25%。