Short time acid extraction did not change the composition of inclusions.
短时间的酸蚀不会破坏夹杂物的成分。
This paper studied the glutamic acid extraction in the isoelectric point mother solution.
本论文对等电母液中谷氨酸的提取进行了研究。
The research for resistance and influencing factors of ion exchanger using citric acid extraction;
利用自制的新型离子交换剂从制盐母液中直接提取铯和铷。
Optimization and modeling of boric acid extraction from colemanite in water saturated with carbon dioxide and sulphur dioxide gases.
在二氧化碳及二氧化硫饱和水溶液中从硬硼钙石提取硼酸最优化方案的研究。
The use of ultrasonic vibration in acetic acid extraction of Ca2+ from wollastonite increased obviously the extraction ratio of Ca2+ ion.
研究了超声振荡技术应用于乙酸萃取硅灰石时的钙离子萃取率。
The 3dimensional morphology and composition of inclusions in a Alkilled steel were successfully revealed using the method of partial acid extraction.
使用酸蚀法成功揭示了铝镇静钢中夹杂物的三维形貌和成分。
The structure, utilization and revamping of phosphoric acid extraction tank in the Ammonium Phosphate Plant, Tongling Chemical Group Corp, are described.
介绍铜化集团公司磷铵厂磷酸萃取槽的结构、使用和技术改造情况。
Rare earth elements in the aqueous leaching liquor of chlorinated mine mud from Sichuan West is of lower content, they can be separated by naphthenic acid extraction.
川西稀土矿泥氯化后水浸液中，稀土含量较低，可借助环烷酸萃取法分离出稀土元素。
Methods the Soxhlet extractor method was adopted for the extraction of pigments, and acid extraction and ethanol precipitation method was used for the preparation of pectin.
方法用索氏提取法提取色素，酸提取乙醇沉淀法制取果胶。
Three pretreatments including air oxidation pretreatment, nitric acid oxidation pretreatment, ultrasonic pretreatment are used to increase the rate of humic acid extraction.
采用空气氧化预处理、硝酸氧化预处理、超声波预处理三种方法提高腐殖酸的提取率。
RPA has also been shown to be highly resistant to crude samples in comparison to PCR suggesting applications in on-the-spot field testing requiring no nucleic acid extraction.
和PCR相比，RPA证明具有很高的粗提样品耐受性，建议可以在现场实地测试无需核酸提取时使用。
Method Type I collagen was attained from rat tail tendon with method of acid extraction, then undergone analysis and identification using ultraviolet spectroscopy, SDS-PAGE and IEF.
方法采用酸提法从鼠尾肌腱中提取I型胶原蛋白，并用紫外扫描法、SDS - PAGE和IEF进行分析和鉴别。
Anderson core facilities for DNA sequencing, peptide synthesis, nucleic acid extraction, and histopathology are supported by a grant from the US National Cancer Institute (nci CA-16672).
安德森癌症中心的DNA测序，多肽合成，核酸提取，与病理等设施由美国国立癌症研究所(NCICA- 16672)资助。
The company has three production bases, which engage in pesticide preparations production, amino acid and its chelated product production and humic acid extraction and compound respectively.
公司拥有三个生产基地，分别从事农药制剂生产，氨基酸以及其螯合物生产，腐殖酸提炼以及复合。
The fucoidan product was obtained by pretreatment of algae powder with high concentration ethanol, diluted acid extraction, concentration under vacuum, ethanol precipitation and lyophilization.
采用高浓度醇溶液处理羊栖菜粉、稀酸提取、减压浓缩、乙醇分级沉淀和冷冻干燥等单元操作，可以获得褐藻糖胶产品。
Carry on Korean pine nut unsaturated fatty acid extraction experiment by the press way, whose results indicate the yield was much lower than the one done by supercritical CO2 extraction method.
同时用压榨法进行红松种仁不饱和脂肪酸提取的对比实验，结果显示在实验条件下其提取的收率要远低于超临界CO_2萃取法。
Study the best method for extraction of p-coumaric acid in Oldenlandia diffusa Roxb.
研究提取白花蛇舌草对香豆酸的最佳方法。
RPC for pilotscale experiment was used to do the pilotscale experiment on acetic acid complex extraction process.
采用中试振动筛板萃取塔对醋酸稀溶液的络合萃取过程进行了中试实验研究。
Lauric acid monoglyceride are present in some natural plant compounds, after extraction often as fungicides and anti-inflammatory agent is added to food, daily necessities, or in cosmetics.
月桂酸单甘油酯是天然存在于一些植物中的化合物，提取之后经常作为杀菌剂及消炎剂添加到食品、日用品或化妆品中。
The technology of solid state fermentation and extraction of Fulvic acid with apple pomace has been studied.
本文对苹果渣固体发酵生产黄腐酸工艺及产物分离提取条件进行了优化研究。
Conclusion: the Suoshi extraction method and the acid water extraction method can meet industrialization production requirements.
结论：索氏提取法提取、酸水提取都可以满足工业化生产要求。
The other solvents that have higher extraction rate are 75% methanol, 75% alcohol and acetic acid successively.
其它提取黄酮类化合物提取率较高的溶剂依次是75 %甲醇、75 %乙醇和冰乙酸。
Methods: Through acetic acid induced writhing and the pain caused by hot plate method, xylene induced ear edema observed analgesic anti-inflammatory effects of its extraction site.
策略：通过醋酸诱发小鼠扭体及热板法致痛、二甲苯所致耳廓肿胀实验，观察其各萃取部位的镇痛抗炎作用。
In this thesis, we studied the extraction and separation methods of chlorogenic acid.
本文主要介绍了金银花中绿原酸的提取和分离测定方法。
Ingredient: Bolivian uric acid, breast wooden fruit extraction, Hydrolyzed wheat protein.
成份：玻尿酸，透乳木果提取物，水解小麦蛋白。
Acid-heating extraction was a simple and efficient method of fungi lipid extraction fitting to breed mutant strains that highly producting lipid and polyunsaturated fatty acids.
我们建立的酸热法是一种适合油脂及多不饱和脂肪酸高产菌株筛选的简便、有效的真菌油脂提取方法。
Result:Higher ephedrine content was extract by using Suoshi extraction method and the acid water extraction method, which conforms to the industrialization production requirements.
结果：索氏提取法提取和水提取麻黄碱含量较高，适合工业化生产要求。
To study the optimal process of the extraction of tannic acid from Chinese gallnut.
从五倍子中提取单宁酸，通过正交实验优化筛选出最佳工艺。
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
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