硝酸鈰 的英文怎麼說

中文拼音 [xiāosuānshì]
硝酸鈰 英文
cerium nitrate
  • 硝 : Ⅰ名詞（硝石） nitre; saltpetre Ⅱ動詞（用樸硝或硭硝加黃米面處理毛皮） taw
  • 酸 : 酸構詞成分。
  • 鈰 : 名詞[化學] （金屬元素） cerium （ce）
  • 硝酸 : [無機化學] hydrogen nitrate; nitric acid; aqua fortis
  1. Secondly, the grafted membranes were prepared by grafting 2 - acrylamido - 2 - methyl propane sulfonic acid ( amps ) on pretreated membranes using cetric ammonium nitrate ( can ) as an initiator in the aqueous medium. the surface compositions of the grafted membranes were determined by fourier transform adsorption spectrum ( ftir ) and x - ray photoelectron spectroscopy ( xps ). and the morphology of the grafted membranes was studied by scanning electron microscopy ( sem ) and atomic force microscopy ( afm )

    然後，選用硝酸鈰銨作為引發劑， 2 -丙烯酰胺- 2 -甲基丙磺酸（ amps ）為接枝單體，在水溶液體系中進行接枝共聚反應制備pvdf ? g ? amps中空纖維膜，並利用傅立葉紅外光譜（ ftir ） 、 x光電子能譜（ xps ） 、掃描電子顯微鏡（ sem ）及原子力顯微鏡（ afm ）等檢測手段證實了接枝共聚物的存在。
  2. It is significant for reducing the product cost and improving the comprehensive property of the superabsorbent composite. using ammonium eerie nitrate and n, n ' - methylene - bis - acrylamide as an initiator and crosslink agent respectively, a superabsorbent composite is prepared by graft polymerization of acrylamide on starch at the presence of clay suspension, followed by hydrolyzing, washing, drying, grounding and filtering

    本文以硝酸鈰銨為引發劑， n ， n -亞甲基雙丙烯酰胺為交聯劑，使澱粉、粘土接枝共聚丙烯酰胺，經過水解，洗滌，乾燥，粉碎制得粘土-澱粉接枝共聚丙烯酰胺的超吸水性復合材料。
  3. Effect of ce 3 on seed germination of chinese cabbage under acid rain stress

    硝酸鈰對酸雨脅迫下白菜種子萌發的影響
  4. Nanocrystalline ceo2 powders were prepared by sol - gel method using citric acid as complexation

    以硝酸鈰和檸檬酸為原料，採用溶膠-凝膠法制備了ceo _ 2納米晶。
  5. From the experiment, the optimum preparation condition is as follows : ce3 ~ vcitric = 1 : 3, reaction temperature is 65 ?, ph is 2 - 3, drying temperature of gel is 80 ?, sintering temperature is 500 ? and sintering time is 2h. crystal grows up in two steps

    通過實驗得出最佳實驗條件，硝酸鈰與檸檬酸的摩爾比為1 ： 3 ，在65水浴中反應成膠， 100下烘乾， 500焙燒，可得到平均晶粒尺寸為7nm的ceo _ 2納米晶。
  6. The main contents of this dissertation are summarized as follows. ( l ) by investigating and preparing the ceo2 nanoparticles with various precipitators we choosed the cerium ( iii ) nitrate, hydrogen peroxide and ammonia as the materials to prepared the nanoparticles by a two - stage precipitation method the process differents from the general precipitation process

    試驗的主要研究內容： （ 1 ）通過不同沉澱劑的制備研究，選擇以硝酸鈰、雙氧水和氨水為基本原料，經過鈰（ ）離子的氧化和鈰（ ）離子的沉澱兩個主要過程制備納米二氧化鈰。
  7. Nuclear fuel technology - determination of milligram amounts of plutonium in nitric acid solutions - potentiometric titration with potassium dichromate after oxidation by ce and reduction by fe

    核燃料技術.硝酸溶液中鈈的毫克量的測定.經鈰氧化和鐵還原後用重鉻酸鉀的電位滴定法
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