Method for preparing elementary copper, copper hydroxide and sodium chloride through dye waste residues本发明提供了用染料废渣制备单质铜,氢氧化铜和氯化钠的方法,所述染料废渣为活性艳蓝K-NA染料的废渣和碱性紫染料废渣,将两种废渣按照的=质量比为1:1混合并均匀的搅拌,=于600-700摄氏度焙烧2-4小时,剩余固体与...
Define copper sulfate. copper sulfate synonyms, copper sulfate pronunciation, copper sulfate translation, English dictionary definition of copper sulfate. n. A poisonous gray-white to blue crystalline copper salt, CuSO4, used in agriculture, textile dyei
1) Copper Chloride hydroxide 氧氯化铜 2) copper oxychloride 氧氯化铜 1. The control effect ofcopper oxychlorideon citrus canker was studied. 进行了氧氯化铜防治柑桔溃疡病的药效试验。 3) ethylene oxychlorination process 氧氯化法 1. Technology development ofethylene oxychlorination processfor vinyl chlori...
1) basic copper chloride 氯化铜氢氧化物2) copper hydroxide 氢氧化铜 1. Nano-copper hydroxide precursors with the diameter of 20～30 nm have been synthesized by means of wet-chemical way,using cupric sulphate and sodium hydroxide as react,ammonia as controlling reagent,respectively. 以硫酸铜和...
Thus, the action of sodium peroxide on a solution of sodium cuprite, Na2CuO2, yields the oxide Cu2O4;a red powder that begins giving up oxygen at temperatures as low as 100°C. Cu2O3 is a strong oxidizing agent (for example, it displaces chlorine from hydrochloric acid). The chemical ...
potassium, sodium, sodium hypobromite, nitromethane, acetylene. Keep away from moisture and alkali metals. Attacks metals in the presence of moisture. Reacts with moist air to form cupric chloride dihydrate. May attack some metals, paints, and coatings. May be able to ignite combustible materials...
Introduction: Cupric chloride and ammonia contains various concentrations of cupric chloride in ammonium hydroxide. This forms a copper ammonia complex. Cupric chloride is corrosive to skin, eyes, mucous membranes and metal. Cupric chloride is used to etch copper from printed circuit boards. ...
DefinitionChEBI: An inorganic chloride of copper in which the metal is in the +2 oxidation state. General DescriptionCupric chloride and ammonia contains various concentrations of cupric chloride in ammonium hydroxide. This forms a copper ammonia complex. Cupric chloride is corrosive to skin, eyes, ...
In sodium hydroxide solution, the blue copper(II) hydroxide is formed which, upon heating, converts to copper(II) oxide.Copper oxychloride is a green powder used as blue color agent, is a basic copper chloride and is usually manufactured either by the action of hydrochloric acid on copper ...
Copper Oxide, Cuprous Oxide, Copper Carbonate Basic, Copper Hydroxide, Copper Chloride, Copper Acetate. Fluoride Products: Potassium Fluoroborate, Potassium Fluotitanate, Ammonium Fluoride, Barium Fluoride, Magnesium Fluoride, Sodium Bifluoride, Ammonium Hexafluorozirconate, Potassium Hexafluorozirconate.Feed ...