A solution of copper sulfate and quicklime used as a fungicide.
硫酸铜和生石灰的溶液，用作杀真菌剂。
Methods Aspirin and copper sulfate were used to synthesize aspirin copper.
方法利用阿司匹林和硫酸铜合成阿司匹林铜；
Preservatives in common use include arsenic, copper sulfate and creosote etc.
常用防腐剂包括砷、硫酸铜和木馏油。
The synthetic conditions of acetals and ketals catalyzed by copper sulfate were studied.
研究了硫酸铜催化缩醛（酮）的合成条件，考察了硫酸铜催化剂的使用性能；
The conditions of production of copper sulfate by air oxidation in liquid phase were discussed.
对液相空气氧化法制取硫酸铜的生产条件进行了研究。
Copper sulfate for electroplating was obtained from agricultural copper sulfate after removing impurities.
将农用硫酸铜经一系列脱杂处理，得到电镀用硫酸铜。
Copper sulfate in acid copper plating bath was determined by spectrophotometry with EDTA as chromogenic agent.
用EDTA作显色剂，通过光度法测定酸性镀铜液中硫酸铜的含量。
Bordeaux mixture: a mixture of copper sulfate lime and water that is sprayed as a fungicide on trees and plants.
波尔多混合物：一种硫酸铜，石灰和水的混合物，作为杀菌剂喷洒在树和植物上。
Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.
浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。
The excessive EDTA standard solution was titrated using copper sulfate with PAN as indicator so as to obtain nickel content.
以PAN为指示剂用硫酸铜标准溶液滴定过量的EDTA标准溶液，从而求得镍的含量。
Copper chloride, barium sulfate is honest, they do not lose barium chloride, copper sulfate 11 molecule, but only changed its form.
氯化铜，硫酸钡是诚实的，它们没有丢掉氯化钡，硫酸铜一一个分子，只是改变了其形式。
Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid.
在存在硫酸铜、溴化钠和硫酸的情况下，用甲基从组织匀浆中萃取甲基汞。
Copper layer of different colour can be electrodeposited from a copper sulfate solution containing n-butyl alcohol and hydrogen peroxide.
在含有正丁醇和过氧化氧的硫酸铜溶液中可以获得不同颜色的镀层。
Main Products: baking soda, industrial ammonium chloride, soda ash, caustic soda, potassium chloride, calcium chloride, copper sulfate, etc.
主要经营产品：小苏打，工业氯化铵，关节轴承纯碱，片碱，氯化钾，氯化钙，硫酸铜等。
On the basis of experimental facts, a new process of producing copper sulfate by medium acidic air oxidation at elevated temperature was offered.
在实验基础上，提出了中酸度高温空气氧化法生产硫酸铜的新工艺。
Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.
在药物防治刺激隐核虫的研究中发现淡水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。
Goldfish should be avoided because of certain treatment (copper sulfate) the fish farms use that is toxic to turtles after a certain level is reached.
请不要使用金鱼作为饲料，因为某些金鱼饲养场使用硫酸铜处理金鱼，当硫酸铜达到一定浓度时是对龟有毒的。
The products obtained were purified by extraction with copper sulfate solution, filtration through silica gel, recrystallization and vacuum sublimation.
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。
Laboratory and field experiments showed that high molecular organic acid ligation basic copper sulfate is a better fungicide, and is safe to most crops.
通过室内和田间试验，高分子有机酸复合碱式铜具有较好的杀菌效果，对作物的安全性明显提高。
The performance of copper sulfate catalyst were ivestigated and the catalytic activity of anhydrous copper sulfate was compared with crystal copper sulfate.
并对无水和结晶硫酸铜的催化活性进行了比较。
A new process which produce copper sulfate pentahydrate and activated zinc oxide from the used catalyst by soaking in complex acid has been introduced in this paper.
本文介绍采用络合酸浸法以废甲醇催化剂为原料制备五水硫酸铜和活性氧化锌的新工艺。
Technological methods and processes for the preparation of commercial copper sulfate and sponge copper with the high concentration copper waste solution are introduced.
介绍应用高质量浓度含铜废液制取工业硫酸铜与海绵铜的工艺方法和流程。
Chinese herbal medicine, composite multi - dimensional, lysine, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, calcium hydrogen sulfate, yeast powder, etc.
中草药、复合多维、赖氨酸、硫酸铜、硫酸亚铁、硫酸锌、硫酸锰、硫酸氢钙、酵母粉等。
The sulphur content of final iron concentrate can be decreased to less than 0.5% by using copper sulfate and sodium fluosilicate as activator of pyrrhotite contained in iron ore.
铁矿石选矿中用硫酸铜和氟硅酸钠活化磁黄铁矿，使最终铁精矿合流量降至0.5%以下。
A new immersion plating process was developed in which copper sulfate and stannous sulfate were used as main salt, with addition of complex, brightener and stabilizer to tin salt.
采用硫酸铜、硫酸亚锡为主盐，加入络合剂、光亮剂、锡盐稳定剂，研究成功了一种新的浸镀铜锡合金工艺。
Benedict's solution: a solution of sodium citrate, sodium carbonate, and copper sulfate that changes from blue to yellow or red in the presence of reducing sugars, such as glucose.
本尼迪克特试剂：一种柠檬酸钠、碳酸钠和硫酸铜的溶液，当加入还原糖，如葡萄糖时，其颜色由蓝变为黄或红色。
As soon as she's gone, Michael removes two tubes of toothpaste from his pockets and squats near the grate on the floor. Michael squeezes the Copper Sulfate and Phosphoric Acid into the drain.
Michael立即从口袋里拿出了2管牙膏，蹲伏在地板上的下水道栅栏附近，将牙膏中的硫酸铜和磷酸挤入下水道中。
In the acidic aqueous solution of copper sulfate, pyridine-2,3-dicarboxylic acid was synthesized by oxidizing quinoline with sodium chlorate, and the yield of the product could reach 56.4%.
在含硫酸铜的酸性水溶液中，用氯酸钠作氧化剂，氧化喹啉得到2，3-吡啶二甲酸，产率为56·4%；
Prepared copper sulfate, sponge cadmium and zinc sulfate from abandoned mash of zincmaking plants following the step of oxidization, soaking in acid, neutralization sedimentation, replacement, etc…
研究了以炼锌厂废泥为原料，经氧化、酸浸、中和沉淀、稀硫酸溶解、置换等步骤制取硫酸铜、海绵镉和硫酸锌的工艺。
According to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite.
通过杀藻效果、经济性以及安全性等方面的综合比较，对于以有毒蓝藻为优势藻属的引滦水，四种杀藻剂的优劣程度从优到劣排序为：高锰酸钾＞硫酸铜＞过氧化氢＞次氯酸钠；
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