方錳礦 的英文怎麼說
中文拼音 [fāngměngkuàng]
方錳礦
英文
manganosite-
Manganese ores - determination of cobalt content
錳礦石化學分析方法鈷量的測定According to the electron probe analyses and other data, some conclusions have been reached as follows : the modes of occurrence of associated silver include minerals of stephanite, bromargyrite, ag - sb - tetrahedrite, electrum etc., which occur as small grains among or between fe - mn minerals
利用電子探針等測試方法對錳礦石中伴生銀的賦存狀態進行研究，初步查明銀主要是以脆銀礦、溴角銀礦、銀銻黝銅礦、銀金礦等礦物形式存在，呈微小顆粒狀被包裹于鐵錳礦物內或礦物間隙里。Purification of manganese solution prepared by leaching manganese dioxide and concentrate of galena ore flotation
軟錳礦和浮選方鉛礦共同浸出液的凈化Compared with lehua manganese deposit in pingxiang - leping faulted basin, which is a sedimentary hydrothermal superimposed type, both orebodies are different obviously in orebody scale, ore type and tenor of manganese etc., it should be a deposit with different genetic type
並與萍一樂斷陷盆地內的沉積加熱液疊改型樂華錳礦床進行了對比分析，二者在礦體規模、礦石類型、錳品位等方面存在顯著差別，應屬不同成因類型的礦床。Manganese ores - determination of sulphur contents
錳礦石化學分析方法硫量的測定Manganese ores - determination of titanium content
錳礦石化學分析方法鈦量的測定Manganese ores - determination of vanadium content
錳礦石化學分析方法釩量的測定Manganese ores - determination of chromium content
錳礦石化學分析方法鉻量的測定Manganese ores - determination of barium oxide contet
錳礦石化學分析方法氧化鋇量的測定90. 95. the phase transformation temperature of the natural cryptomelane was about 635. 5 examined by tga and dta and the cryptomelane was changed to bixbyite at a higher temperature. these studies reveal the significant features of cryptomelane for the potential application in the environmental materials science
K 3 . 37 % 4 . 17 %差熱熱重分析表明天然錳鉀礦的結構熱穩定性較好， 635 . 5時相轉變為方鐵錳礦。Abstract : china situation was mentioned that imported manganese ore processing trade has been heavily suporting its manganese base ferroalloy industry. after analysis of present trade ways and problems faced, the countermeasures for developing china manganese base ferroalloy industry were pointed out too
文摘:論述了目前我國進口錳礦加工貿易對錳系鐵合金工業的重大支持作用，分析了目前進口錳礦加工貿易的方式和存在的問題，提出了發展我國錳系鐵合金工業的一些對策。Sedimentary, tectonics and manganese source was studied to determine the genesis of heqin - type high grade manganese deposit
摘要從沈積學、構造學和錳質來源三個方面研究了鶴慶錳礦。Test method for determination of manganese in manganese ores by pyrophosphate complexed permanganate potentiometric titrimetry
用焦磷酸絡合高錳酸鹽電勢滴定分析法測定錳礦石中錳含量的標準試驗方法This paper describes the mn production and puts forward a new method to mine low - grade rhodochrosite using solving and soaking. the experimental results are presented in the paper
概述了錳礦的生產現狀，提出了原地溶浸開采低品位菱錳礦新方法，給出了菱錳礦溶浸實驗結果。Method of sampling and sample preparation of manganeseores in bulk
散裝錳礦石取樣制樣方法Method of sampling and sample preparation of manganese ores in bulk
散裝錳礦石取樣制樣方法Process of enriching and recovering mn by roasting the low - grade manganese carbonate ore with ammonium sulfate
採用硫酸銨焙燒方法從低品位碳酸錳礦中富集回收錳Manganese ores - method for determination of copper content
錳礦石.銅含量測定方法Manganese ores - methods for determination of iron content
錳礦石.鐵含量測定方法Manganese ores - determination of nickel content
錳礦石化學分析方法鎳量的測定分享友人