This paper describes the principle and practice for application of extractive technology in extracting gold from lead anode slime.
介绍萃取技术在铅阳极泥湿法工艺中提取金的应用原理和实践。
The different extractive technologies of pueraia flavonid are studied and a satisfying method of extractive technology of pueraia flavonid is reported.
对提取葛根总异黄酮的不同工艺路线进行了探索，提出了一条优化的工艺路线。
METHODS the optimization extractive technology of Xuanfeiqing granules was investigated using orthogonal design with the availability component extracting from the drug as the index.
方法采用正交设计法，以水醇两组提取物中有效成分黄芩苷提取率和水饱和正丁醇提取物为指标，确定提取参数。
The company has intact technology in making production, such as mould making, mould plastic, spray - paint, glassmaking, extractive manufacture, and assemble and owns many patent rights.
主要生产设备注塑机和涂装流水线，具备完整的制模注塑喷漆制玻璃精工制造总装等生产工艺，拥有多项产品专利权。
A new technology, extractive fermentation using ion exchange resin, for fermentation of L malic acid was developed in this research.
研究开发一种L-苹果酸发酵的新工艺——离子交换树脂分离发酵法。
This text discusses the sanitary function and technology of extractive of Fructus Schisandrae Chinensis, and the exploitation of extractive in the unity type and combination type sapid substance.
对北五味子的保健功能、提取工艺研究及其在单一型和复合型调味料中开发利用进行了论述。
Methods Single factor and orthogonal experiments were designed to determine the extractive rate as the index of evaluation and to optimize the extraction technology.
方法 采用单因素及正交试验设计，以浸膏率为考察指标优选乌鸦果提取工艺。
Methods Single factor and orthogonal experiments were designed to determine the extractive rate as the index of evaluation and to optimize the extraction technology.
方法 采用单因素及正交试验设计，以浸膏率为考察指标优选乌鸦果提取工艺。
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