硫酸的 的英文怎麼說
中文拼音 [liúsuānde]
硫酸的
英文
vitriolic-
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。Study on a new technique of purification and recovery of waste sulfuric acide - containing chloral
含三氯乙醛廢硫酸的凈化回收新技術研究The nitrosation of cyclohexanecarboxylic acid ( cca ) with nitrosyl sulfuric acid is an important industrial process to produce - caprolactam
摘要由環己烷羧酸與亞硝基硫酸的亞硝化反應制取己內酰胺是一個重要的工業反應過程。Sulfuric acid and oleums for industrial use. determination of sulphur dioxyde content
硫酸和發煙硫酸的化學分析.二氧化硫的測定Chemical analysis of sulphuric acid and oleums. determination of nitrous nitrogen and nitric nitrogen
硫酸和發煙硫酸的化學分析.硝態氮的測定Chemical analysis of sulphuric acid and oleum. determination of ammoniacal nitrogen. spectrophotometric method
硫酸和發煙硫酸的化學分析.氨氮測定.分光光度法To determine the vitriolic solute quality mark in sewage does following tests : take 10 grams this sewage, chase to the middle of sewage drop join solute quality mark to change sodium solution for the oxyhydrogen of 4 %, if plan institute is shown, the ph change of the quality of solution of natrium of oxidation of place drop hydrogenation and solution concerns
為測定污水中硫酸的溶質質量分數做如下實驗：取10克該污水，向污水中逐滴加入溶質質量分數為4 %的氫氧化鈉溶液，所滴加氫氧化鈉溶液的質量與溶液的ph變化關系如圖所示。The availability and cost of sulfuric acid are highly important factors in the production of wet-process phosphoric acid.
硫酸的貨源和價格都是濕法磷酸生產中極為重要的因素。Sulfur or sulfuric deliveries can be similarly measured.
硫黃和硫酸的交貨量也可用類似方法測定。Research on testing of producing sulphuric acid by roasting sulfurous iron ore with ferrisulphas
硫鐵礦摻燒硫酸亞鐵生產硫酸的試驗研究Study on the cleaner production of sulphuric acid from pyrites
硫鐵礦制取硫酸的清潔生產研究Calculate according to the experiment please the vitriolic solute quality mark in this sewage
請根據實驗計算該污水中硫酸的溶質質量分數。Chemical analysis of hydrochloric, nitric and sulphuric acids. test of heavy metals content
鹽酸硝酸和硫酸的化學分析.重金屬含量的試驗Standard test method for water - extractable sulfate in hydrated hydraulic cement mortar
水化水硬水泥灰漿中的水可萃取硫酸的標準試驗方法Safety in use of alkalis in science experiments
使用濃硫酸的安全措施使用鹼的安全措施International exchange and technical cooperation on decommissioning disposal of uranium mine and mill facilities
滲析法從鈾溶液中分離硫酸的進一步探索The coating effects of these modifiers are evaluated in the order of ( napoa ) 6 > c2hsoh > na2sio3 > h2o > naoh. the organic modification reagent such as sodium stearate and polyethylene glycol can modify the nanosized powders, sodium stearate has good effect when its adding amount to nano - tio2 is 8 %, the concentration is about 0. 1 mol / l, the value of ph is 5, and the reaction period is up 30 minutes. to modify the powders with polyethylene glycol, the amount must be limited from 1 % to 2 %, the value of ph is between 3 and 5, and the reaction period should be up to 2 hours, the effect will be mo
不同分散劑對其分散效果為: （ napo3 ） 6 > czhsoh > n處5103 > hzo > naoh ;採用有機改性劑硬脂酸鈉和聚乙二醇進行了納米二氧化欽的有機改性研究，獲得了改性劑用量，濃度等最佳工藝條件的參數;對納米二氧化欽進行了包裹二氧化硅的研究，適當調整溶液的ph值，滴加硫酸的速度，以及改變滴加方式，獲得了較緻密的包覆二氧化欽，其分散性和酸溶性都獲得了較大程度的改善。Present situation of production and application of ultrapure sulphuric acid
超純硫酸的生產與應用現狀It is proved that the new technology is feasible, but 4 important problems must be solved by test, viz, behavior of iron ion in anode ; influence of iron in electrolyte on current efficiency, cathode quality, and the allowable concentration of iron ion ; the optimal concentration of sulphuric acid in electrolyte ; the optimal method of removing iron ion in electrolyte
但是要進行工業生產，必須經過試驗研究，解決好4個問題，即陽極中鐵的行為；電解液中的鐵離子對電流效率的影響和陰極析出質量的影響，鐵離子的最高允許濃度是多少；電解液中硫酸的最佳濃度是多少；電解廢液中的鐵離子採用什麼方法進行凈化最經濟。Vitreous and porcelain enamels. determination of resistance to sulfuric acid at room temperature
釉瓷和搪瓷.室溫下耐硫酸的測定分享友人