鉬酸 的英文怎麼說
中文拼音 [mùsuān]
鉬酸
英文
[化學] molybdic acid鉬酸銨 ammonium molybdate; 鉬酸釓 gadolinium molybdate; 鉬酸鉛 lead molybdate; 鉬酸鹽 molybdate; molybdenate; 鉬酸鈾 uranmolybdate-
Catalytic synthesis of butyraldehyde glycol acetal with h4siw6mo6o40 polyaniline
硅鎢鉬酸摻雜聚苯胺催化合成丁醛乙二醇縮醛Standard test method for silica in fluorspar by the silico - molybdate visible spectrometry
用硅鉬酸鹽可見光分光法測定螢石中二氧化硅含量的標準試驗方法Passivation of galvanized steel by molybdate
層鉬酸鹽鈍化工藝Technical requirements of ammonium molybdate
鉬酸銨技術條件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Ammonium molybdate tetrahydrate
四水合鉬酸銨Water quality - determination of phosphorus - ammonium molybdate spectrometric method
水質.磷的測定.鉬酸銨光譜測定法Pigments. lead chromate pigments and lead chromate - molybdate pigments. specifications
顏料.鉻酸鉛顏料和鉻鉬酸鉛顏料.規范In order to improve the electro - catalytic activity of platinum based catalyst to methanol oxidation, in this thesis, firstly prepare heteropoly acid modified pt / gc electrode with different concentration by cyclic voltammetry method, and then test the cyclic voltammetry curves individually in vitriolic and methanol solution. the study shows the best concentration for both phosphomolybdic acid and phosphotungstic acid is 1 10 ~ ( - 3 ) mol / l. and find the more heteropoly acid modified on electrode, the lower peak - up potential towards methanol because of the existence of oxygenous species
為了改善鉑基催化劑氧化甲醇的催化活性,本論文首先通過循環伏安掃描法制備了不同濃度磷鉬酸和磷鎢酸修飾的pt / gc電極,通過研究pt / gc電極在修飾前後在硫酸溶液中及含甲醇的硫酸溶液中的循環伏安行為發現,磷鉬酸和磷鎢酸均能在ptru / c電極上發生氧化還原反應,而且雜多酸修飾濃度對pt / gc電極氧化甲醇的催化活性有很大影響。1 ) the synthesis and structural characterization of 5, 10, 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5, 10, 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ), chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ), [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ]. 2. in the third charpter, a highly selected silver electrode based on 5, 10, 15 - tris ( pentafluorophenyl ) corrole has been prepared, and its response was compared with that of metallo corrole counterpart and 5, 10, 15, 20 - tetra ( phenyl ) porphyrin
3 、制備了以-氧-雙( 5 , 10 , 15 , 20 -四(對甲基苯基) )錳卟啉載體的鉬酸根選擇性電極,並與5 , 10 , 15 , 20 -四(對甲基苯基)鐵卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)錳卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)銅卟啉電極的響應性能進行了比較,對電極的膜組份進行了優化,並分別考查了電極的選擇性、 ph值影響、穩定性和壽命等,並將該電極應用於腐蝕抑制劑中鉬酸根的測定。Hager ' s reagent, picric acid reagent
磷鉬酸試劑By the mixing of sodium sulfide and sodium molybdate within a suitable ph range, molybdenum trisulfide particles were obtained as precipitation substance
在一定酸性的條件下將硫化鈉和鉬酸鈉的水溶液進行混合與反應,生成棕色三硫化鉬膏狀沉澱。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。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。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。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。Chemical reagent. hexaammonium heptamolybdate terahydrate
化學試劑四水合鉬酸The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
磷鉬酸銨容量法測定磷量Specification for lead chromate pigments and lead chromate - molybdate pigments for paints
塗料用鉻酸鹽鉛顏料和鉻酸鉛-鉬酸鹽顏料規范分享友人