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diatomite n.硅藻土,矽藻土。

diatonic

After vacuum concentrating and discoloring with 1 . 5 % h2o2 , then adding mixed fatty acid or mixed fatty acid ethyl ester as a fluidizing liquor , the hydrated rapeseed phosphatide can be mixed with 50 % soybean meal and 50 % diatomite to manufacture a premixed feed from rapeseed phosphatide , which can obviously improve the production performance when applied to feed giant freshwater prawn and duck 摘要菜籽水化磷脂經真空濃縮,用質量分數1 . 5 %雙氧水脫色,然后添加適量混合脂肪酸或混合脂肪酸乙酯作流質劑,與50 %豆粕加50 %硅藻土組成的混合載體制成磷脂預混飼料,用于飼喂羅氏沼蝦和蛋鴨,生產性能明顯提高。

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、均勻沉淀法、強迫沸騰回流水解法和過氧化鈦溶膠法。

Based on the dimensions , structures , shapes of the pores and the surface components of the porous minerals and rocks , this paper has summed up characteristics of typical porous minerals and rocks such as attapulgite , montmorillonite , sepiolite , zeolite and diatomite , and evaluated their application as filters , sorbents , ion exchangers and catalysts in environmental engineering 本文從微孔的尺度、結構、形態、成分等表面固體特徵出發,概括性地論述了凹凸棒石、海泡石、蒙脫石、沸石、矽藻土等十幾種多孔結構礦物(巖石)在環境修復工程中用作過濾材料、吸附劑、離子交換劑和催化劑等材料時的基本特徵和使用時應注意的問題。

And the effects of ballmilling , floatation and weight - selection , acid treatment and heat treatment on the specific surface and adsorbability of the natural minerals have been studied further , especially on diatomite and sepiolite 并進一步研究了球磨、浮選和重選、酸處理、熱處理等前處理對天然礦物的比表面和吸附性的影響,并著重討論了前處理條件對硅藻土和海泡石的吸附性能的影響。

Compare to the filtrate before fine filtration , the effect improve greatly while connected after the diatomite filter , the turbidities can reduce more than 0 . 2ebc , extend the guarantee time two to three months 接在硅藻土過濾機后,其效果比精濾前有明顯提高,濁度可降低0 . 2ebc以上,保質期或延長二至三個月。

By being compared the adsorbent rate to tio2 , the minerals ( diatomite , sepiolite , vermiculite , grammite , kaoline , bentonite ) has selected elementarily in the paper 本文通過硅藻土、海泡石、蛭石、硅灰石、高嶺石、膨潤土等六種礦物對tio _ 2的吸附效果及吸附量的比較,對天然礦物進行了初步篩選。

Equipped with cip cleansing function without openings cleansing , effective spray cleansing function can clean the spent diatomite out and out , after emissions nothing left in the cone part 配有cip清洗功能,無需開蓋清洗,有效的噴淋清洗功能可將廢硅藻土清洗徹底,排放后在錐體部分沒有任何殘留。

The experiment proves that the 6 silver - loaded diatomite inorganic membranes prepared by the writers themselves give satisfactory separation results in the treatment of ammoniated effluent , all above 64 % 試驗證明,自制的6種載銀矽藻土無機膜對含氨廢水有較好的分離效果,都達到了64 %以上。

The silver - loaded diatomite produced is sintered into a membrane , and analytical means such as electron microscopy are used to observe the microporous structure of the membrane material 用制得的載銀矽藻土燒結成膜,采用電鏡等分析手段觀察膜材料的微孔結構。

The slurry after filtered by diatomite media has no suspension and no deposits , yet has a high degree of clarity and the original flavor does not change 料液經硅藻土過濾后,風味不變、無懸浮物和沉淀物、澄清透明、濾清度高、液體損失小。

Through precoating and adding qualified diatomite , the turbidities of the filtered syrup can be low as 0 . 4ebc 過濾過程中通過預涂和添加質量合格的硅藻土,過濾后糖漿濁度可達0 . 4ebc以下。

Si1verloaded diatomite is manufactured by mixing diatomite with silver nitrate and then sintering at above 450 摘要將矽藻土與硝酸銀混合,當燒結溫度超過450后,可制得載銀矽藻土。

Preparation of avermectin granular coated with polymer diatomite composites and its properties 硅藻土為控釋材料的阿維菌素顆粒劑的制備及其性能研究

Tengchong diatomite resources appraisal based on gray associative analysis prediction method 基于灰色關聯分析預測法的騰沖硅藻土礦床資源評價

Design and construction technology of pavement about diatomite modified asphalt mixture 硅藻土改性瀝青混合料設計與路面施工技術

Diatomite filter aids 硅藻土助濾劑

Diatomite and its test methods 硅藻土及其試驗方法

Study on surface modification of calcined kaolinite diatomite composite fillers 硅藻土復合填料表面改性研究

Filtering fabric , diatomite earth , ceramics 過濾布矽藻土陶瓷