硫酸汞,是一種無機化合物,化學式為HgSO4,為白色結晶性粉末,主要用于制備甘汞、升汞、蓄電池組,也可用作有機合成的催化劑
Mercury(Ⅱ) sulfate
Mercury sulfate is an inorganic compound with the chemical formula HgSO4. It is a white crystalline powder mainly used for the preparation of calomel, mercuric chloride, battery packs, and can also be used as a catalyst for organic synthesis氯化汞,俗稱升汞,是一種無機物,化學式為HgCl2,呈白色結晶性粉末,溶于水、乙醇、乙醚、甲醇、丙酮、乙酸乙酯,不溶于二硫化碳、吡啶。氯化汞可用于木材和解剖標本的保存,是分析化學的重要試劑,還可做消毒劑和防腐劑。
Mercuric chloride
Mercury chloride, commonly known as mercuric chloride, is an inorganic substance with the chemical formula HgCl2. It is a white crystalline powder that is soluble in water, ethanol, ether, methanol, acetone, ethyl acetate, and insoluble in carbon disulfide and pyridine. Mercury chloride can be used for the preservation of wood and anatomical specimens, is an important reagent in analytical chemistry, and can also be used as a disinfectant and preservative.原生礦石是礦床中未受氧化作用的礦石。在工業中,根據礦石的選冶條件,把部分受輕度氧化作用的礦石也包括其中,在硫化礦床中,原生礦石即硫化礦石。
Raw ore
The primary ore is the ore that is not oxidized in the deposit. In industry, according to the ore dressing and smelting conditions, part of the ore subject to slight oxidation is also included. In sulfide deposits, the primary ore is sulfide ore.原生礦石是礦床中未受氧化作用的礦石。在工業中,根據礦石的選冶條件,把部分受輕度氧化作用的礦石也包括其中,在硫化礦床中,原生礦石即硫化礦石。
Raw ore
The primary ore is the ore that is not oxidized in the deposit. In industry, according to the ore dressing and smelting conditions, part of the ore subject to slight oxidation is also included. In sulfide deposits, the primary ore is sulfide ore.原生礦石是礦床中未受氧化作用的礦石。在工業中,根據礦石的選冶條件,把部分受輕度氧化作用的礦石也包括其中,在硫化礦床中,原生礦石即硫化礦石。
Raw ore
The primary ore is the ore that is not oxidized in the deposit. In industry, according to the ore dressing and smelting conditions, part of the ore subject to slight oxidation is also included. In sulfide deposits, the primary ore is sulfide ore.精鉍金屬是通過在鉍金屬基礎上進行熔融冶煉而得到的,可以用作一種更安全綠色的基礎,幫助確保制品的質量。
Refined bismuth
Refined bismuth metal is obtained by melting and smelting on the basis of bismuth metal, which can be used as a safer and greener basis to help ensure the quality of products.一種稀有藍白色三價金屬元素,在低溫時硬而脆,而一超過室溫就熔融。它凝固時膨脹,通常是作為從鋁土礦中提取鋁或從鋅礦石中提取鋅時的副產物得到的 [gallium]——元素符號Ga。
Gallium metal
A rare blue white trivalent metallic element that is hard and brittle at low temperatures and melts as soon as it exceeds room temperature. When it solidifies, it expands, usually obtained as a byproduct of extracting aluminum from bauxite or zinc from zinc ore, with the element symbol Ga.銦,是一種金屬元素,元素符號為In,原子序數為49,位于元素周期表第五周期IIIA族。其單質是一種銀白色并略帶淡藍色的金屬,質地非常軟,能用指甲刻痕??伤苄詮?,有延展性,可壓成片。金屬銦主要用于制造低熔合金、軸承合金、半導體、電光源等的原料。
indium
Indium is a metallic element with the symbol In and atomic number 49, located in the IIIA family of the fifth cycle of the periodic table. Its elemental substance is a silver white metal with a slight hint of light blue, which is very soft and can be scratched with nails. Strong plasticity, ductility, and can be compressed into sheets. Metal indium is mainly used as a raw material for manufacturing low melting alloys, bearing alloys, semiconductors, and electric light sources.碲(tellurium)是一種準金屬,元素符號為Te。其名源自tellus,意為“土地”,1782年米勒·馮·賴興施泰因(F.J.Müller von Reichenstein)發現。碲為斜方晶系銀白色結晶,溶于硫酸、硝酸、王水、氰化鉀、氫氧化鉀;不溶于冷水和熱水、二硫化碳。高純碲以碲粉為原料,用多硫化鈉抽提精制而得,純度為99.999%。供半導體器件、合金、化工原料及鑄鐵、橡膠、玻璃等工業作添加劑用。
tellurium
Tellurium is a quasi metal with the elemental symbol Te. Its name comes from tellus, meaning "land", discovered by F.J.M ü ller von Reichenstein in 1782. Tellurium is a silver white crystal in the rhombic crystal system, soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide, and potassium hydroxide; Insoluble in cold and hot water, carbon disulfide. High purity tellurium is obtained by extracting and refining tellurium powder with sodium polysulfide, with a purity of 99.999%. Used as additives for semiconductor devices, alloys, chemical raw materials, and industries such as cast iron, rubber, and glass.公司名稱:貴州省銅仁市金鑫礦業有限公司【官網】 網址:www.irideabicycle.com
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