鉬酸銨 的英文怎麼說

中文拼音 [mùsuānǎn]
鉬酸銨 英文
ammonium molybdate
  • 鉬 : 名詞[化學] molybdenum （43號元素, 符號 mo）
  • 酸 : 酸構詞成分。
  • 銨 : ammonio
  1. Technical requirements of ammonium molybdate

    鉬酸銨技術條件
  2. A new process for preparing ammonium molybdate by using waste calcium molybdate

    利用鉬酸鈣廢物制取鉬酸銨的新工藝
  3. Ammonium molybdate tetrahydrate

    四水合鉬酸銨
  4. Water quality - determination of phosphorus - ammonium molybdate spectrometric method

    水質.磷的測定.鉬酸銨光譜測定法
  5. Abstract : taken as materials, ammonium paramolybdate, molybdenum tri - oxide, molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures, and by analyzing the grain size, oxygen content and mo rphology of the molybdenum powders obtained, the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed

    文摘:以仲鉬酸銨、三氧化鉬、二氧化鉬和鉬粉為原料，採用不同的溫度和不同的料層厚度進行了還原試驗，分析了所得鉬粉的粒度、氧含量和形貌，剖析了同舟內不同層次鉬粉的粒度和氧含量的變化規律。
  6. Abstract : this paper introduces a kind of special technology to treat low grade molybdate and sodium molybdate which makes frist ammonium leaching of molybdenum up to above 96 %, and frist bases leaching of molybdenum up to above 97 %, with the 0. 5 % 1. 0 % of total molybdenum amount washed away and the less than 4 % of molybdenum amount thrown away. consequently, the solution and product has gained arise of high purity

    文摘:介紹了處理低品位鉬精砂生產鉬酸銨及鉬酸鈉的工藝，鉬的一次氨浸率達96 %以上，一次堿浸率達97 %以上，隨同廢液流失的鉬占總投入鉬量的0 . 5 % 1 . 0 % ，棄渣含鉬小於4 % ，所得溶液及產品純度高。
  7. Structure and properties of hydrated titanium dioxide - ammonium molybdophosphate spherical complex inorganic ion exchanger

    水合二氧化鈦磷鉬酸銨微球復合無機離子交換劑的結構與性能
  8. Fine - chemical producer in china whose products include a series of plant growth regulators, a few bulk drugs, and a range of phenylboronic acid derivatives and other intermediates

    -鉬酸鹽專業廠家，主要有鉬酸鈉，鉬酸銨，仲鉬酸銨，鉬酸鋇及印花色漿等產品。
  9. Heavy oil viscosity reduction of was studied by using toluene as additive for catalytic aquathermolysis reaction in this paper

    摘要以鉬酸銨作為稠油水熱裂解反應的催化劑。
  10. The ammonium phosphomolybdate volumetric method for the determination of phosphorus content

    磷鉬酸銨容量法測定磷量
  11. Water quality - determination of total phosphorus - ammonium molybdate spectrophotometric method

    水質總磷的測定鉬酸銨分光光度法
  12. Workplace air - determination of phosphine - ammonium molybdate spectrophotometric method

    車間空氣中磷化氫的鉬酸銨分光光度測定方法
  13. Water quality - determination of phosphorus - part 1 : ammonium molybdate spectrometric method

    水質.磷的測定.第1部分:鉬酸銨分光計法
  14. Municipal domestic refuse. determination of total phosphorus. ammonium metamolybdate spectrophotometric method

    城市生活垃圾.全磷的測定.偏鉬酸銨分光光度法
  15. Taken as materials, ammonium paramolybdate, molybdenum tri - oxide, molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures, and by analyzing the grain size, oxygen content and mo rphology of the molybdenum powders obtained, the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed

    以仲鉬酸銨、三氧化鉬、二氧化鉬和鉬粉為原料，採用不同的溫度和不同的料層厚度進行了還原試驗，分析了所得鉬粉的粒度、氧含量和形貌，剖析了同舟內不同層次鉬粉的粒度和氧含量的變化規律。
  16. Distributor of non - ferrous metals and their compounds alloys, intermediate products, powders, salts, and oxides, for use in pigments, surface treatments, ceramics and refractories, and other industrial applications

    -生產聚合硫酸鐵中性蛋白酶硫酸亞鐵鉬酸銨鈦白粉等產品。包括公司介紹產品目錄及使用說明。
  17. The 102 strains which can produce hydrolyzed circles were obtained using alternative medium containing phytate - calcium. after being isolated and purified, these strains were inoculated into fermented medium, shaking in 28 c at 220r / min for 5 days, then their enzymatic activities were determined by ammonium molybdate - phosphate colorimertry under the condition of 37 cand ph2. 5. the result showed there were 24 strains with higher enzymatic activities among the 102 strains, after the rescreening, 7 strains were gained with enzymatic activities beyond 15u / ml and stable ability of producing acidic phytase, of which, enzymatic activity of the strain 14 was the highest, reaching 53. 86u / ml, and it was preliminarilly identified as aspergillus. niger, then numbered as aspergillus. niger 14

    用植酸鈣選擇性平板培養基從土樣中篩選出了102株能產透明圈的菌株，經分離純化后，接入液體發酵培養基， 28 、 220r min發酵5天，在37 、 ph2 . 5條件下用釩鉬酸銨法測定其所產植酸酶的活力，結果顯示，酶活較高的有24株，經再次搖瓶復篩后，酶活大於15u ml且產酶性能穩定的共有7株，其中以14 ~ #菌株的酶活最高，可達53 . 86u ml ，經初步鑒定為黑麴黴，編號為aspergillus . niger14 ~ # 。
  18. In total 102 strains of acidic phytase producing strains were selected from soil by selective plate containing calcium phytate. among them 32 strains with relatively large clear circle were purified and re - selected by shaking - culturing. after fermented for 5days at 28 c and shaking at 220r / min, the activity of phytase was determined by nh4vo4 - ( nh4 ) 6mo7o24 method at 37 c and ph2. 5 or ph5. 5

    主要結果如下： 1植酸酶高產菌株的篩選利用植酸鈣選擇性子板培養基從土樣中篩選出102株酸性植酸酶產生菌，從中挑選出透明圈較大的菌株32株，經分離純化後分別進行搖瓶復篩， 28 、 220r / min發酵5天後，在37 、 ph2 . 5或ph5 . 5條件下用釩鉬酸銨法檢測其酶活，結果發現有3株菌產酶活性較高且產酶性能較為穩定。
  19. Evaluation of uncertainty of measurement of total phosphorus in water by ammonium molybdate spectrohotometry

    鉬酸銨分光光度法測定水中總磷的測量不確定度評定
  20. Abstract : in order to comprehensively recover the valuable metals, it ' s necessary to use the method of removal of impurity of sodium sulphide in ammonium molybdate production with high tungsten and low potasium molybdenum concentrate. the process of comprehensive utilization of this slag was related

    文摘:使用高鎢低鉀鉬精礦生產合格的鉬酸銨時，仍需要採用硫化鈉除雜的方式，以達到綜合回收有價金屬的目的，本文詳述了該渣的綜合利用過程。
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