alumina silica 中文意思是什麼

alumina silica 解釋
硅鋁礬土硅石
  • alumina : n. 【化學】礬土，鋁氧土。
  • silica : n. 【礦物】硅石，二氧化硅。
  1. The key products of the company are high alumina brick, fireclay brick, phosphate - bonded wearable brick, exfoliation - resistant high alumina brick, high refractoriness under load brick, corundum brick, magnesite brick, magnesite ? chrome brick, series of corundum, sic furnace chamber and pipe, ceramisite brick, corundum - mullite brick, corundum - chrome brick, sillimanite brick, magnesite alumina spinel brick, acid - resistant brick, alkali - resistant brick, zirconia - corundum brick, alumina bubble products, series thermal insulating refractory products, high alumina castable, corundum castable, corundum ramming, brown - corundunm castable, sic castable, low - cement castable, alkali ? resistant castable, light silica alumina products, stainless steel fibre reinforced castable, etc

    主要產品有：高鋁質磚、粘土質磚、磷酸鹽耐磨磚、抗剝落磚、高荷軟磚、剛玉磚、碳化硅磚、鎂磚、鎂鉻磚、各種剛玉、 sic爐膛、爐管製品、陶粒磚、剛玉莫來石磚、鉻剛玉磚、硅線石磚、鎂鉻尖晶石磚、耐酸磚、耐堿磚、鋯剛玉磚、氧化鋁空心球製品及各種輕質保溫材料、高鋁質澆注料和剛玉澆注料、搗打料、棕剛玉澆注料、碳化硅澆注料，低水泥澆注料、抗堿性澆注料、輕質硅酸鋁製品、鋼纖維增強澆注料等80餘種系列耐火材料。
  2. Alumina - silica insulating refractory mortars

    硅酸鋁質隔熱耐火泥漿
  3. Silica - alumina carbon black - specification limits

    硅鋁炭黑技術條件
  4. Test method for alkali - resistant of alumina - silica castable refractory

    硅鋁質耐火澆注料耐堿性試驗方法
  5. ( 1 ) for the first time, compositing the chemical compounds of alkaline - earth metal with the adsorption material, 13x molecular sieve, silica gel, and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy

    首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合，制取具有較高吸附量和較低再生溫度的適合於以低溫熱能驅動的吸附製冷過程的一系列優良復合吸附劑。分別在自製的吸附製冷、除濕製冷模擬實驗裝置上，測得該系列復合吸附劑與水和乙醇組成的吸附製冷工質對的吸附製冷性能以及除濕製冷性能均優于傳統吸附劑（ 13x ，硅膠和活性炭） 。
  6. Tar content in the gas was influenced by the gasification conditions, such as the gasification temperature, residence time of feedstock in the gasifier and the type of feedstock, which can help us to investigate the mechanism of tar production in gasification process. catalytic cracking of tar was performed in a downstream secondary fixed - bed cracker with dolomite, limestone and alumina brick as catalysts. by comparison, thermal cracking of tar was also performed with silica carbide

    在固定床二級催化裂化反應器上，實驗了白雲石、石灰石、高鋁磚等幾種催化劑作用下的焦油催化裂化過程以及炭化硅作用下的熱裂化過程，並對裂化溫度（ 650 950 ） 、氣相停留時間（ 0 . 5 1s ）和催化劑類型等過程參數對焦油轉化效果和熱解煤氣的影響進行了分析，對各種催化劑材料的性能進行了比較，力爭開發出可適用於工業化生物質氣化系統的焦油催化裂化技術。
  7. By using dta, ir and xrd analysis, the result show that : in the gel glass of these two system, the phase change of the zirconia and the alumina are restricted because of the high content of silica which leads to the stabilization of the prepared materials. and the applications of these two materials is introduced briefly. by using absorption spetrum and fluorescence spetra analysis, the result show that : in the gel glass of the nd - doped sio2 - al2o3 gel bulk glass - ceramic, the strongest emmision is at about 1. 06u m, the clustering of nd3 + ion is controlled by the addition of alumina which creates the " cage effect " to nd3 + ion

    同時分別對凝膠進行了dta 、 ir 、 xrd分析，結果表明：對於此兩個系統的凝膠玻璃-陶瓷，由於二氧化硅含量較高，使得氧化鋯及氧化鋁的相變受到約束，從而保證所制備材料的穩定化，同時對兩種材料的應用也作了簡單介紹；對摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷進行了熒光及吸收光譜分析，結果表明：釹鋁共摻雜二氧化硅玻璃的最強發射處於1 . 06 m左右，加入的少量氧化鋁使釹離子產生「籠效應」 ，阻止釹的團聚。
  8. Chemical analysis of refractory products - products containing silica and or alumina wet method

    耐火製品的化學分析.含有硅石和或鋁土的製品
  9. High si / al amorphous silica - alumina with satisfactory pore structure could be prepared via optimization the preparation condition

    通過優化加料順序、加料方式和制備條件，可以制備出理想孔結構的高硅鋁比無定形硅鋁干膠產品。
  10. Classification of refractories - unshaped refractory products - alumina, silica and alumino - silicate products

    耐火材料分類.第2部分:未成形耐火材料製品.第1節:氧化鋁二氧化硅和鋁硅酸鹽製品
  11. Classification of dense shaped refractory products - alumina - silica products

    密度成型耐火產品分類.硅酸鋁產品
  12. Nano transparent abrasion resistant coating can be prepared by mixing modified nano - silica and modified nano - alumina with acrylic - pu and pe resin

    經過表面修飾處理的納米相al2o3 ，與丙烯酸聚氨酯和聚酯復配，制備了納米透明塗料。
  13. The progress of synthesis of silica - alumina catalysts with the range of the pore diameter increases from micropore to mesopore and application of sol - gel method are reviewed

    本文綜述了矽鋁催化材料合成方面的最新進展即所合成的催化劑的孔徑從微孔向中孔發展以及利用以溶膠凝膠法?代表的新制備技術。
  14. Sintering properties and reaction process of - sialon alumina silica composite in coke bed at high temperatures

    2系材料燒結性能及反應過程研究
  15. Chemical analysis of refractory products. products containing silica and or alumina analysis by flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrography

    耐火產品的化學分析.第4部分:含有氧化硅和或氧化鋁的產品
  16. The dielectric constants of silica - rich, alumina - rich, and stoichiometric mullite ceramics are 5. 5, 6. 0 and 6. 3 respectively. the dielectric constant of mullite - si / c / n composites is related with the sintering parameters. with the increase of the sintering temperature and dwelling time, the " " and tg of mullite - si / c / n composites are decreased, this phenomenon is related with the change of the microstructure and phase composition of nano si / c / n powders

    莫來石- si c n復合材料的介電常數與熱壓燒結工藝有很大的關系，隨熱壓燒結溫度（ 1450 1600之間）的升高，燒結時間（燒結溫度為1550 ）的增長，莫來石- si c n復合材料的介電常數實部、虛部及介電損耗角正切均明顯下降，這與吸收劑的性質隨溫度和時間的變化有關。
  17. The technologies of silica, alumina, silicon and some fluoride compounds ' extraction from silicate and aluminosilicate rocks with the use of fluoride metallurgy were developed too

    隨著氟化物冶金學的應用，從硅酸鹽和鋁矽酸鹽巖石中提取硅土、氧化鋁、硅和一些氟化合物的技術也逐漸被開發出來。
  18. Factors influencing pore structure of amorphous silica - alumina prepared by carbonization were investigated

    摘要系統考察了影響碳化法制備無定形硅鋁孔結構的因素。
  19. Chemical analysis of refractory products. part 2 : products containing silica and or alumina wet method

    耐火製品的化學分析.第2部分:含硅石和或礬土製品
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