用这种方法生产核着酸过程简单,对设备要求不高,生产成本低,适合于大规模工业化生产的要求。
This method possesses that procedure is simple, the demand for equipment is low, and the cost of production low, and is propitious to the demand of wholesale industrialization.
苯丙氨酸脱氢酶因在临床上可用作苯丙酮尿症的检测用酶,工业上可用于合成手性氨基酸而越来越受到关注。
As phenylalanine dehydrogenase is used to determine the concentration of plasma phenylalanine for monitoring of phenylketonuria and synthesize L-amino acids, it is drawing more and more attention.
用蒙砂粉及工业酸配制蒙砂液对玻璃进行化学蒙砂。
This article studied the glass chemical frosting using frost powder mixed with industrial acids.
介绍用三辛胺萃取剂回收石油酸废水中环烷酸的工艺流程、萃取设备和工业试验结果。
Refinery waste water treating was tested with an annular centrifugal extractor for naphthenic acid recovery in Shengli Refinery of Qilu Petrochemical Company.
用椭圆型喷淋吸收塔,氧化剂、碱吸收治理半导体工业废气中砷、磷、硫、氟、氯、氮氧化物及各种酸。
A dual absorbing tower shower containing oxidant and alkaline absorbant was used for removing arsine, phosphorus, sulfur, fluorine, chlorine and oxynitrides.
用硫酸乙酐混合物作环合剂,制备了氟嗪酸中间体.该方法具有反应条件温和、价格便宜、后处理简单的优点,适用于工业化生产。
Sulfuric acid and acetic anhydride were used as a cyclizing agent to prepare Ofloxacin intermediate. The reaction could be carried out under moderate conditions and facilitate industrial produce.
氟碳铈矿纯碱焙烧低酸浸出,在还原条件下直接用盐酸浸出制取工业氯化稀土。
The reductive extraction method of bastnasite baked by sodium carbonate and low acidity HCI leaching for making rare earth chloride is reported.
在食品工业上,制作果酱、密饯、冰淇淋等柠檬酸广泛用调味剂和PH的缓冲剂。
In the food industry, citric acid is widely as flavor agent and buffer of PH in making jam, candied fruit, ice cream, etc.
本研究系用造纸工业附产品塔尔油,被提取脂肪酸、松香之后下余的混合物—浮油沥青。
Tall oil pitch, which is the residual mixture in the extraction process to produce fatty acid and resin from crude tall oil and is also a by-product of paper-making industry.
用强无机酸清洗工业产品如锅、蒸汽锅炉和热交换器时会损坏设备。
Strong mineral acids can cause damage when cleaning deposits in industrial equipment such as boilers, steam generators and heat exchangers.
结果用综合法提取出来的多烯脂肪酸各项指标符合标准,EPA、DHA含量高,工业上有推广前景。
Results: All the targets of the polyunsaturated fatty acids which extracted with comprehensive method was up to standard. The contents of DHA and EPA were both high. There is prospects in industry.
用本发明 所提供方法制备马来酸桂哌齐特,成本低,操作简便,收率较高,产品性质稳定,适合工业化生产。
The cinepazide maleate prepared in the method has a low cost, the method is simple to operate, is high in the yield, the product quality is stable and is suitable for industrialized production.
本文介绍一种用硫酸水溶液自食品工业废弃物中提取植酸的工艺。
This paper presents an optimized technology of phytic acid prepared by aqueous H_2SO_4 extracts from wastes of the food industry, which saves investment of production owing to avoiding anion-exchange.
本文介绍一种用硫酸水溶液自食品工业废弃物中提取植酸的工艺。
This paper presents an optimized technology of phytic acid prepared by aqueous H_2SO_4 extracts from wastes of the food industry, which saves investment of production owing to avoiding anion-exchange.
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