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- What color is copper sulfate solution? 硫酸銅溶液是什么顏色？
- Iron or steel placed in copper sulfate also receives a loose immersion deposit. 鐵或鋼放入硫酸銅中，也會(huì )生成疏松的浸鍍層。
- That sulfuric acid reacts with copper,forming copper sulfate is known to most people. 大多數人都知道，硫酸與銅化合起反應，生成硫酸銅。
- Bioleaching, involves the biological oxidation of copper present in these ores to produce soluble copper sulfate. 生物萃取包括把含在這些礦石中的銅生物氧化并生成可溶的CuS04。
- The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated. 用經(jīng)高溫煅燒后的閃鋅礦石與稀硫酸反應制備七水硫酸鋅和五水硫酸銅。
- That sulfuric acid reacts with copper, forming copper sulfate is known to most people. 大多數人都知道,硫酸與化合起反應,生成硫酸。
- A green patina or crust of copper sulfate or copper chloride formed on copper, brass, and bronze exposed to air or seawater for long periods of time. 銅綠在長(cháng)期放置于空氣或海水中的銅、黃銅和青銅上形成的綠銹或硫酸銅、氯化銅的沉淀物
- The synthetic conditions of acetals and ketals catalyzed by copper sulfate were studied. 研究了硫酸銅催化縮醛(酮)的合成條件,考察了硫酸銅催化劑的使用性能;
- Color, plus a few drops of copper sulfate test solution, namely, the red precipitate of cuprous oxide precipitate. 色，再加硫酸銅試液數滴，即析出氧化亞銅的紅色沉淀。
- The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite. 介紹了用輝、黃銅精礦制備飼料級硫酸銅的新方法。
- The copper sulfate can then be recovered by reacting the leaching solution, which contains up to 3.0gL of soluble copper, with iron. 然后將萃取液(含3.;0%25gL可溶cu)與鐵反應回收cuSO4;cuSO4與Fe元素反應形成Fe SO4
- Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid. 在存在硫酸銅、溴化鈉和硫酸的情況下，用甲基從組織勻漿中萃取甲基汞。
- A green patina or crust of copper sulfate or copper chloride formed on copper,brass,and bronze exposed to air or seawater for long.periods of time. 銅綠在長(cháng)期放置于空氣或海水中的銅、黃銅和青銅上形成的綠銹或硫酸銅、氯化銅的沉淀物
- The copper sulfate can then be recovered by reacting the leaching solution, which contains up to 3.0g\L of soluble copper, with iron. 然后將萃取液(含3.;0%25g\\L可溶Cu)與鐵反應回收CuSO4;CuSO4與Fe元素反應形成Fe SO4
- A green patina or crust of copper sulfate or copper chloride formed on copper,brass,and bronze exposed to air or seawater for long periods of time. 銅綠，在長(cháng)期放置于空氣或海水中的銅、黃銅和青銅上形成的綠銹或硫酸銅、氯化銅的沉淀物。
- The acute toxicity of various concentrations of copper sulfate to Charybdis japonica was determined,and the safety concentration was 0.50 mg/L. 首先根據急性毒性試驗確定了硫酸銅對日本?Charybdis japonica的安全濃度為0.;50 mg/L;然后進(jìn)行了硫酸銅蓄積對日本?體內5種組織保護酶系統的影響試驗。
- A thin greenish layer, usually basic copper sulfate, that forms on copper or copper alloys, such as bronze, as a result of corrosion. 銅綠銹通常如堿性硫酸銅的一層淺綠色薄層，在銅或銅合金（如青銅）上形成，是由腐蝕引起的
- Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid . 在存在硫酸銅、溴化鈉和硫酸的情況下，用甲基從組織勻漿中萃取甲基汞。
- Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis. 在藥物防治刺激隱核蟲(chóng)的研究中發(fā)現淡水和合適濃度的福爾馬林、硫酸銅和鹽霉素鈉是比較好的防治辦法。
- In the experiments,taking reagent JY No.1 and copper sulfate as activated reagent of copper,the environmental pollution by ... 試驗采用JY-1號和硫酸銅作銅活化劑，既消除了氫氰酸對環(huán)境的污染，又抑制了鉛。
