manganese pollution 中文意思是什麼
manganese pollution
解釋
錳污染-
The results show that lioh ? h2o and emd are better and cheaper materials which have no environmental pollution. it was found that the synthesis temperature were important factor. the spinel lithium manganese oxide,
結果表明: lioh ? h _ 2o和emd是制備鋰離子電池正極材料摻鈷錳酸鋰較好的合成原料，同時也是廉價、環保的合成原料; 750 ， 20h為較好的合成溫度。 -
In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。 -
Based on the groundwater monitoring data in townships of dexin, yuanjia and huangxu, deyang city, this paper demonstrates the study on the problem of groundwater pollution by manganese and puts forward the relavant control measures
摘要利用德陽市旌陽區所轄德新鎮、袁家鎮、黃許鎮一帶區域的地下水監測數據，對地下水中錳污染問題進行研究，提出了地下水錳污染的防治措施。 -
Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19
香港部分地區多年來一直受工業污染的困擾， 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平：鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數：銻鋇鈹鉬銀鉈及釩，監測的參數共19項，此外並測試了四項與工商業污染有密切關系的參數，即氰化物總量氟油脂及洗滌劑。 -
Since 2003, supervision departments of every level have cooperated with environmental protection organs and effectively solved outstanding problems, including the pollution of coke enterprises and industrial pollution from electrolytic manganese
自03年起，各級監察部門與環保機構合作，有效地解決了一系列突出問題，包括焦炭企業的污染問題及電解錳的工業污染問題。
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