鈦載體 的英文怎麼說
中文拼音 [tàizǎitǐ]
鈦載體
英文
titanium carrier-
The preparation method of methyl 1 - naphthylacetate catalyzed by sulphuric acid, hydrochloric acid, chlorosulfonic acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, stannic chloride pentahydrate, aluminium chloride, ferric sulfate, aluminium sulfate, titanium sulfate, sodium bisulfate monohydrate, solid super acid, heterpoly acid, support heterpoly acid, composite titanate and p - toluene sulfo - chloride etc. catalyst were reviewed
摘要評述了硫酸、鹽酸、氯磺酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、五水四氯化錫、三氯化鋁、硫酸鐵、硫酸鋁、硫酸鈦、一水硫酸氫鈉、固體超強酸、雜多酸、固載雜多酸、復合鈦酸酯和對甲苯磺酰氯等催化劑催化合成1 -萘乙酸甲酯的方法。The perovskite - type metal oxides supports and the corresponding supported pd catalyst were prepared by microwave, and characterized by xrd, sem and used in the direct synthesis of diphenyl carbonate ( dpc )
摘要利用微波法制備了鈣鈦礦型復合氧化物載體及把負載鈣鈦礦型催化劑,用xrd和sem對載體及催化劑進行了表徵,並將微波法制備的催化劑用於一步氧化羰基化合成碳酸二苯酯( dpc )實驗。Immobilized tio2 films on pp by impregnating method
浸漬法在聚丙烯基體上負載二氧化鈦薄膜In this paper tio2 / minerals have been prepared using natural minerals as carrier and the industrial metatitanic acid and the industrial sulfate titanium liquid as the raw material based on the effects such as loading capacity of tio2, specific surface area of minerals, different mineral source and preparation cost. the acid treatment and heat treatment of minerals, preparation methods and condition of ticvminerals have been studied, the photocatalytic experiments on samples were tested from degrading methylene blue solution, and some important results as follows : 1
本研究以天然礦物對tio _ 2的負載能力、比表面積、礦物來源、材料成本等因素為依據,通過對天然礦石載體的活化工藝研究和工業偏鈦酸、工業硫酸鈦液(以下簡稱濃鈦液)為原料制取tio _ 2天然礦物復合材料的制備工藝研究,以及樣品光催化降解有機物的研究,最終制得了具有光催化活性的tio _ 2天然礦物復合材料。Tio2 / sepiolite and ticvzeolite with high photocatalytic activity have been prepared using sepiolite and zeolite minerals as carrier and the industrial metatitanic acid and the industrial sulfate titanium liquid as the raw materials for the first time. xrd results show that tio2on the sepiolite and zeolite surface were anatase, and the specific surface arrived 255m2 / g and 161m2 / g for tio2 / sepiolite and tio2 / zeolite respectively ; 2
首次採用工業偏鈦酸、工業濃鈦液為原料,天然海泡石、沸石為載體,制備出具有光催化活性的復合材料;沉積在海泡石或沸石表面的tio _ 2粒子晶型為銳鈦型;製成的tio _ 2海泡石、 tio _ 2沸石復合物比表面積分別達到255m ~ 2 g 、 161m ~ 2 g ; 2Aiming at the problems of reducing cost, increasing the separation efficiency of the solid and liquid, and improving the disperse rate and the photocatalytic effect of nano - tio2 when synthesizing in liquid phase, this dissertation, taking the natural minerals as carrier and the industrial metatitanic acid and the industrial black titanic liquid as the raw material, has studied the selection of the nature mineral, the methods and the conditions of the preparation of tio2 / mineral with nano - structure and the photocatalysis of the product
本文針對在液相法制備納米二氧化鈦時,如何進一步降低生產成本,提高產物液固分離效率,以及改善二氧化鈦納米粒子的分散性和光催化效果等問題,採用天然礦物為載體,以工業偏鈦酸和黑鈦液為原料,從天然礦物篩選、功能材料制備工藝研究和制備方法比較、產品的光化活性等三個方面進行了研究。And one end of the modifying molecule links substrate through silane molecule, the other end catches tio2 particle with sulfo group, so the film has large surface area and excellent stability
該修飾分子一端通過硅烷分子連接載體,另一端利用磺酸基來捕捉二氧化鈦粒子,因此二氧化鈦薄膜具有較大的表面積和優異的穩定性。The average particle size was from 50nm to 2um. a compounding particle was prepared by coating monodispersed and spherical ultrafine silica particles with titania which obtained by the hydrolysis of ti ( so4 ) 2
以超細單分散球形二氧化硅粒子為載體, ti ( so _ 4 ) _ 2為原料,成功制備了在二氧化硅粒子表面包覆二氧化鈦的復合粒子。The application of tio2 in the sensor materials, in activator carrier, in photo catalyst, in solar energy batteries battery cell material and additive for the defence ultraviolet ray is introduced
同時闡述了納米二氧化鈦作為傳感器材料、催化劑載體、光催化劑、太陽能電池原料和防紫外線添加劑等方面的應用。About the preparation of the material, this dissertation stared with the preparation of tioso4, and, taking the diatomite as the carrier, has studied the four preparation methods : neutralizing hydrolysis, homogeneous precipitation, forced hydrolysis under boiling reflux conditions and titanium peroxide sol method
在tio _ 2天然礦物納米功能材料的制備方面,本文從tioso _ 4的制備開始著手,以天然礦物硅藻土為載體,研究了納米功能材料的四種制備方法,即:中和水解法、均勻沉澱法、強迫沸騰迴流水解法和過氧化鈦溶膠法。C2h4 removal by gas photocatalysis reaction of tio2 film coated on glass pipe
管載二氧化鈦凝膠鍍膜光催化清除乙烯氣體The tio2, cds and cds - tio2 films on the common glass substrate were prepared, respectively, using ti ( oc4h9 ) 4, cd ( cooch3 ) 2 and scn2h4 as raw materials by sol - gel method. the influences of manifold preparing parameters ( such as the concentration of sol, the amount of the peg. the number of coatings, the heat - treated temperature and time ) on the structure and performance were studied
本文採用溶膠-凝膠技術,以鈦酸丁酯、乙酸鎘和硫脲為原料,以普通玻璃片為載體,制備了納米tio _ 2薄膜、 cds薄膜和cds - tio _ 2復合半導體薄膜,研究了制備過程中多種制備參數(如溶膠的濃度,聚乙二醇( peg )的加入量,鍍膜層數,熱處理溫度及時間)對薄膜結構和性能的影響,採用x -射線衍射( xrd ) 、掃描電鏡( sem ) 、能譜分析( edxa ) 、紫外-可見吸收光譜( uv - vis )等測試手段對各薄膜進行了結構和物性表徵。分享友人