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Anti-embolic effect of Taorenchengqi Tang in rats with embolic stroke induced by occluding middle ce
OBJECTIVE: To investigate the anti-embolic effect of Taorenchengqi Tang(TRCQT), a formulas from Traditional Chinese Medi......
Separation and confirmation of the product and by products of the reaction of cyclododecanone with p
It has been proved, by TLC and synthetic methods, that the odoriferous material formedin the reaction of cyclododecanon......
A porous nanocrystalline NiCo_2O_4 compound electrode was obtained.The morphology of the electrode was controlled by alt......
CaCO3 aqueous nanofluids were prepared by dispensing aqueous CaCO3 paste into distilled water under ultrasonic vibration......
The aim of this study was to explore the effect of Cornus officinalis glucosides (COG) on adjuvant-induced arthritis in ......
Ammonium Glycyrrhizinate (AG) is extractedfrom the root of a glycyrrhiza species,a plant whichhas long been used in Chi......
[Object] To investigate the antioxidative activity of polysaccharide in Polygonum Cillinerve(Nakai) Ohwi.[Method] The hy......
[Objective] To establish a qualitative and quantitative analysis method for the flavonoids in HERB OF AIR-PLANT and prel......
Objetive:To investigate the nerve protective effect and mechanism of baicalin on newborn rats with hypoxic ischemic brai......
AIM: To evaluate the hypoglycemic efficacy of insulin liposomes coated by chitosan with different molecular weights and......
AIM To investigate the effects of Lizhong Tang,a traditional Chinese medicine formula,on gastrointestinal motility in mi......
SYNTHESIS AND CHARACTERIZATION OF POLY(AMINO ACID-UREA)S COMPRISING NOVEL TRIBLOCK COPOLYMERS OF POL
A kind of novel triblock copolymers of poly(γ-benzyl L-glutamate)-b-poly(tetrahydrofuran)-b-poly(γ-benzyl L-glutamate)......
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Cu, Zn, Pb and Hg runoff from yellow limestone soil and purple soils and the relationships between the mobility of the h......
Titanium dioxide (TiO2) films with rod-like and sphere-like TiO2 particles were prepared on glass slides employing the s......
To properly explore the photoreceptor for the negative phototropism in rice (Oryza sativa L.) root, lights with differen......
The development of the fumed silica sector isclosely related to the development of thepolysilicon sector. To solve the ......
在装有θ环填料的精馏塔内进行了聚甲氧基二甲醚精馏实验.利用化工流程模拟软件Aspen Plus对聚甲氧基二甲醚精馏过程进行模拟,首先......
将生香活性干酵母用于丢糟生产固体香醅，用于老白干香型白酒生产。结果表明，固体香醅乙酸乙酯平均含量为392．27mg／100mL，比正常生产酒醅......
为了利用秸秆气化焦油,测定了秸秆气化焦油112~150℃蒸馏产物上层液的pH、凝点、闪点、恩氏黏度、密度、高位发热量,利用气相色谱-......
本文分析了蒸馏分离的前提条件,着重讨论了混合态时组分的挥发性与纯组分挥发能力的区别,指出蒸馏操作能够进行的前提条件及正确判......
在一定的温度、压力条件下,利用丙酮提取竹材中的木质素,丙酮通过蒸馏回收后,可以反复利用;而通过蒸馏,得到的高纯度的木质素是重......
焦炉煤气净化过程主要采用洗油作为苯回收的吸收剂。2011年，我厂洗油消耗偏高且波动大，直接影响到生产经济指标。本文针对我厂的具体......
本文研究了利用氨水作为蒸煮液对天然原料竹材中木质素的高效分离作用,并探讨了在不同氨水浓度,液固比,最高反应温度,最高反应温度......
以多糖含量和得率为指标,采用正交试验法对陕北红枣中多糖的提取与分离工艺进行优选.酶加水提取的最佳工艺为:①温度70℃、酶添加......
通过气质联用方法，对O，O-二乙基硫代磷酰氯（1^#，乙基氯化物）蒸馏残液的杂质结构与形成机理进行研究。经定性分析发现：1^#的残液中主要包......
用水蒸气蒸馏法提取海南红厚壳果实挥发油，利用GC-MS技术对其进行化学成分分析鉴定。从红厚壳果实精油中检测到37个化学成分，鉴定了......
用氯化苄提取丝状真菌三孢布拉霉DNA.用100mM Tris*HCl;40mM EDTA pH9.0;2%SDS作为提取液,使氯化苄在碱性条件下与三孢布拉霉细胞......
为弄清Eutrema Wasabi中各部分的异硫氰酸酯的含量,分别对Wasabi种子、叶、须根、根茎打浆水解后,采用高温蒸馏法和常温乙醚萃取,......
反病毒引擎中，文件扫描并提取其相关信息是关键。病毒分类对反病毒产品的研发有至关重要的作用。而多文件静态公共特征提取为其提供......
本文就精馏节能技术和节能的途径进行了理论上的探讨。...
介绍了采用变压吸附技术回收氯乙烯、乙炔、氢气的工艺原理和工艺流程,阐述了变压吸附装置的工艺特点、运行方式,分析了影响精馏尾......
利用热重分析仪对油页岩半焦热解特性进行了研究．综合考虑制取半焦所获得的页岩油品质、半焦成分、发热量和循环流化床设计，认为下馏......
针对N,N-二甲基乙酰胺(DMAC)水溶液回收,研究和开发了以离子液体(IL)为萃取剂的萃取-精馏技术。通过COSMO-RS对384种IL组合在无限......
研究大学物理化学实验中产生的萘-环己烷废液中环己烷的回收。对先简单蒸馏再精馏得到环己烷和直接精馏得到环己烷两种方法进行了......
以多糖含量、多糖得率为指标,采用正交试验法对陕北红枣中多糖的提取与分离工艺进行优选.水煎煮提取的最佳工艺为:优化水平组合为A......
介绍了中小型面粉厂麦胚提取的工艺及主要技术参数。...
提出了评价精馏过程的能耗的方法，并就精馏节能技术和节能的途径进行了探讨。...
