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- Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶 凝胶法合成了La0 .;8Sr0
- Investigated the film of TiO 2 on granular activated carbon(TiO 2/GAC) prepared from tetrabutyl titanate through the sol gel method. 研究了溶胶 -凝胶法制备以颗粒活性炭为载体的 Ti O2 膜 (Ti O2 /GAC) .
- Therefore，the in vitro bioactivity of akermanite prepared by two-step precipitation method is better than that prepared by sol一gel method. 因此，两步沉淀法合成的镁黄长石相对于溶胶一凝胶法合成的镁黄长石具有更好的诱导羟基磷灰石形成能力和生物活性。
- Keywords Inorganic/organic hybrid mesoporous materials;Nonsurfactant template;Citric acid;Sol gel process; 有机无机杂化中孔材料;非表面活性剂模板;柠檬酸;溶胶凝胶过程;
- CeO 2 nanometer particles were synthesized by sol gel method,XRD analysis indicate that the systhesised CeO 2 particles are all cubic in structure,and the space group is O 5 hFm3m. 用溶胶凝胶法制备了CeO2纳米粒子，XRD分析表明，所合成的CeO2纳米粒子均为立方晶系，空间群为O5hFm3m。
- The ferrite ultrafine particle catalysts which contain Zn,Ni and Co were prepared by sol gel method and characterized by DTA TG,IR,XRD and BET methods. 采用溶胶 凝胶法制备了含Zn、Ni、Co的铁酸盐超微粒子催化剂 ,运用DTA TG、IR、XRD以及BET比表面测试等手段对所制备的样品进行了表征。
- The three way catalysts promoters (Ce Zr)O 2, (Pr Ce Zr)O 2 and (Pr Zr)O 2 were prepared by sol gel method with some special procedures. They were characterized by XRD, EXAFS and BET surface area determination. 采用溶胶 凝胶法制备了三效催化剂助剂 (Ce Zr)O2 ,(Pr Ce Zr)O2 和 (Pr Zr)O2 ,并对它们进行了XRD ,EXAFS和BET比表面的测定。
- Glucose biosensors have been formed with glucose oxidase (GOD) immobilized in composite immobilization membrane matrix, which is composed of hydrophilic copper, or hydrophobic copper, and polyvinyl butyral(PVB) by a sol gel method. 用憎水纳米铜颗粒及亲水纳米铜颗粒与聚乙烯醇缩丁醛构成复合固酶膜基质 ;用溶胶 凝胶法固定葡萄糖氧化酶 ;构建葡萄糖生物传感器 .
- citric acid gel method 柠檬酸凝胶法
- Keywords Sol Gel method;Mullite;Coating; 溶胶-凝胶法;莫来石;涂层;
- Keywords titania;sulfuric acid;solid superacid;sol gel method;photocatalytic oxidation;organic compound; 二氧化钛;硫酸;固体超强酸;溶胶-凝胶法;光催化氧化;有机物;
- Citric acid anhydrous powdered p. A. 无水柠檬酸。
- Using with citric acid, TBHQ is more effective. 柠檬酸对TBHQ抗氧化作用具有一定增效作用。
- Study on PbS/SiO 2 Quantum Dot Glass Prepared by Sol Gel Method 溶胶凝胶法制备PbS/SiO_2量子点玻璃的研究
- Keywords sol gel method;thin film;perovskite;precursor; 溶胶-凝胶法;薄膜;钙钛矿;配位前驱体;
- Keywords MoO 3/SiO 2 sol gel method ultrafine particle TEM BET TPR; 醇盐法;超细粒子;透射电镜;比表面积;程序升温还原;
- Buy: maltoflavin, citric acid, phosphate, sucralose, sorbit ... 哥伦比亚公司求购麦牙黄素，柠檬酸，磷酸盐2007-04-06
- Citric acid, trisodium salt hydrate, DNAse, RNAse and Protea... 询价 柠檬酸三钠盐水合物；
- Lemon concentrated juice, Sugar, Citric Acid, Natural spice. 浓缩柠檬汁、砂糖、柠檬酸、天然香料。
- She likes to drink fruit beverages containing citric acid. 她喜欢喝添加了柠檬酸的果味饮料。
