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- Cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents. 乙炔亚铜是黄褐色的红棕色的粉末,不溶于水和大多数有机溶剂。
- Keywords hydrocarbon with end alkynyl active hydrogen cuprous acetylide; 关键词末端炔烃;活泼氢;乙炔亚铜;
- cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents 乙炔亚铜是黄褐色的红棕色的粉末,不溶于水和大多数有机溶剂。
- cuprous acetylide 乙炔化亚铜
- Tin free, polishing anifouling composition with cuprous oxide. 含氧化亚铜的无锡自抛光防污涂料。
- The color may change after contact with seawater due to cuprous oxide dissolution into the seawater. 在接触海水之后,由于氧化亚铜溶于海水之中会导致颜色改变。
- The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate. 主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
- The chemical and physical properties of cuprous chloride and its manufactures and application field are introduced in this paper. 摘要介绍了氯化亚铜的物理化学性质、主要生产厂家及应用领域。
- The quality of cuprous chloride exceeds that of Chinese National Standard GB 1619-79. 其产品质量超过了国标GB1619-79的要求。
- The supported cuprous oxide to visible light photocatalytic degradation for the methylene bule are reported. 报道了漂珠负载氧化亚铜可见光催化分解亚甲基蓝溶液。
- Cuprous oxide and zinc oxide can be recovered from waste copper catalyst by a wet process. 研究了以湿法回收利用废铜催化剂中的铜、锌制取氧化亚铜和氧化锌的原理以及最佳工艺条件。
- Synthesis of carbyne by oxidation polycondensation of dicopper acetylide with Cu~(1+) and Cu~(2+) coordination as catalysis was studied by FTIR, DSC and SEM. 用FTIR、DSC及SEM对Cu+和Cu2+的催化氧化乙炔化物缩聚合成线型碳进行了研究,结果表明:Cu2+发挥了关键的作用;
- Description: Produces potassium and sodium ferrocyanide, cuprous cyanide, and China blue pigment. Located in China. 生产黄血盐钾、黄血盐钠、华兰、氰化亚铜。
- Color, plus a few drops of copper sulfate test solution, namely, the red precipitate of cuprous oxide precipitate. 色,再加硫酸铜试液数滴,即析出氧化亚铜的红色沉淀。
- By use of copper ash as raw material,a new method for direct production of cuprous chloride is introduced. 介绍了以铜灰为原料直接生产氯化亚铜的方法,讨论了工艺条件对产品收率的影响。
- This might damage the delicate red cuprous oxide layer we need to make to solar cell work. 这可能破坏脆弱的红色氧化亚铜层我们需要作出的太阳能电池工作。
- The preparation of cuprous oxide by electrolytic process was studied with optimum conditions defined. 对电解法生产氧化亚铜进行试验研究,提出了电解法生产氧化亚铜的工艺方法,确定了最佳工艺条件。
- Is suitable not only for turning, milling, boring and grinding of ferrous but also for cuprous, aluminum and its alloys. 通用切削液既适合黑色金属又适合铜、铝及其合金等有色金属的车削、铣削、镗孔、磨削等加工。
- During copper etching,the cuprous ion concentration in the etchant would increase which causes an etching rate reduction. 随着蚀铜过程的进行,蚀铜液中的一价铜离子浓度不断增加,造成蚀铜液的蚀铜能力下降。
- Research is focused on the composition and quantitative variation of heterotrophic bacteria attached on the surface of cuprous oxide antifouling paint. 研究了浸海氧化亚铜防污漆表面粘膜中异养细菌的组成和数量变动情况。