阳离子醚化剂产品溶液中副产物对下游产品性能有不同程度的影响。
The by-product content in cationic etherifying agent has influences of different degree on the performance of downstream products.
在此条件下,碳酸氢铵转化率可达97%以上,产品溶液的硫酸铵浓度可达35 %以上。
Under these conditions, the conversion of ammonium bicarbonate and the content of ammonium sulfate in productive solution were more than 97% and 35%.
使用此技术可以得到高纯度的木糖(99.84%)和木糖醇(99.96%)产品溶液,并大大提高了生产强度。
The purity of xylose and xylitol was 99.84% and 99.96% by this technique, respectively. Also the production intensity was improved largely.
这种产品的通用性关键是,事实上可以根据需要涂抹的表面类型,以酒精或水溶液的形式销售这种产品。
Key to the product's versatility is the fact it can be sold in a solution of either alcohol or water, depending on what surface needs to be coated.
石油也是许多化学工业产品如溶液、化肥、杀虫剂和塑料等的原料。
Oil is also raw material of many chemical industrial products, such as solutions, fertilizers, pesticides, and plastics.
在瑞士还有另一种无菌药品由于注射溶液中产品结晶(形成颗粒)需要召回。
Another sterile medicinal product had to be recalled in Switzerland because of crystallization of the product (particle formation) in the solution for injection.
他研发出来的流程所生产的产品将会很容易地被细胞吸收,这个流程用到水、细菌和电磁旋转—一个电解矿物溶液诞生了。
The process he developed to produce a product the cells would readily absorb involved water, bacteria and electromagnetic spin–an electrolytic mineral solution was born.
产品既可以直接使用,亦可以先溶解于水,配成溶液型外加剂使用,适用各种施工环境或搅拌机型的要求。
The product can directly use, also can first soluble in water, match into solution type admixtures use, it is applicable for various construction environment or mixing machine requirements.
使用冻干方法进行制造产品是由于它在溶液中不稳定。
Products are manufactured in the lyophilized form due to their instability when in solution.
甲醇是生产四溴双酚a合适的溶剂,对产品质量有影响的因素有:溶液温度、酸度和加溴速度。
Methanol is suitable solvent for producing tetrabromobisphenol a, the factor of affecting product quality has: Solution temperature and acidity and fee ding speed of bromine.
本文针对硫酸铵产品所存在的问题,对焦炉气吸收制得的硫酸铵溶液的蒸发结晶工艺进行了研究和优化。
In order to get better products, the evaporation crystallization process of ammonium sulfate solution made by coke oven gas absorption was studied systematically both in experiment and theory.
喷料前溶液浓度对多孔粒状硝酸铵产品质量有一定影响。
The concentration of the solution before spraying has a certain effect on the product quality of porous ammonium nitrate granules.
然而,为了在生产工艺最终得到高纯度的锌产品,溶液中含有的部分杂质必须除去。
However, the dissolved solution contains some impurities that need to be eliminated in order to obtain a high-purity zinc product at the end of the production process.
现有证据显示所有的羟乙基淀粉产品在所有的患者人群中都会增加急性肾损伤和肾脏替代治疗的风险,且羟乙基淀粉溶液的安全用量还没有被确定。
The current evidence suggests that all HES products increase the risk in AKI and RRT in all patient populations and a safe volume of any HES solution has yet to be determined.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。
The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
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。
The fucoidan product was obtained by pretreatment of algae powder with high concentration ethanol, diluted acid extraction, concentration under vacuum, ethanol precipitation and lyophilization.
ATSADDCOPPERCT系列中沉积速度快,结合力最强的产品,刚挠性基板应用中优先推荐的化学镀铜溶液。
Ct Series ATS ADDCOPPER deposition speed, the strongest combination of product, just flexible substrates recommend priority application of chemical copper plating solution.
当血液被保存在ACD溶液中时,血浆很难干燥,并且每批产品的质量不尽相同。
When it was collected in ACD solution, the plasma was difficult to dry, and the quality of the product varied from lot to lot.
我司的产品为达克罗用的铝粉和锌粉,是用于生产达克罗溶液的原料,而达克罗溶液就可以用于涂层喷覆。
Products of our company are the aluminum and zinc powder, which is used in the production of raw materials of Dacromet solution. Dacromet solution can be used for the spray coating.
粗产物经硫酸铜溶液萃取、硅胶过滤、重结晶、真空升华进行分离提纯得到纯产品。
The products obtained were purified by extraction with copper sulfate solution, filtration through silica gel, recrystallization and vacuum sublimation.
该消泡剂为脂肪酸酯类物质和增效剂的复合物,无毒无臭,易于生物降解,是一种溶于水的凝固状产品,其水溶液为淡乳黄色。
The defoamer, the compound of fatty acid component and synergist, is non-toxic, odourless and easy to degrade, which is a coagulative solubility product. And its solution is light creamy yellow.
所述的组合物显示出良好的稳定性和从冻干产品再溶解形成的溶液中减少量的低于可见的颗粒物质。
Said compositions show good stability and reduced amounts of sub-visible particulate matter formed in solutions which are reconstituted from the lyophilized product.
产品为暗紫色粉末,易溶于水及乙醇水溶液,不溶于油脂、无水乙醇。
The dark purple powder color is soluble in water and solution of water and alcohol, but insoluble in oil and absolute alcohol.
本产品符合卫生标准,可替代不锈钢容器装运食品级溶液。
This product meets the health standards to replace food-grade stainless steel container shipping solution.
当我们为我们的家园和我们生活中寻找替代有毒产品,精油是方便,实用,愉快的溶液。
When we are looking for alternatives to toxic products in our homes and in our lives, essential oils are a convenient, practical, and pleasant solution.
上述酸酐的溶液中加入一当量用惰性溶剂的溶解的步骤II产品的溶液。
A solution of an equivalent amount of the product of Step II in an inert solvent is added to the above solution of the anhydride.
该方法既可同时测定溶液中的地克珠利和百球清的含量,也能对二者的混合物产品进行质量控制,还可用于百球清产品的单独检验。
This method cannot only be applied to monitor and control the quantity of diclazuril and toltrazuril admixture products, but also to examine exclusively the quantity of toltrazuril products.
在婴儿溶液配方和其它牛奶产品中发现了化学物质三聚氰胺。
The chemical M. has been found in liquid formula for babies and other milk products. 18 people have now been arrested in connection with the case.
在婴儿溶液配方和其它牛奶产品中发现了化学物质三聚氰胺。
The chemical M. has been found in liquid formula for babies and other milk products. 18 people have now been arrested in connection with the case.
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