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decolor vt.使脫色,漂白。

decolorant

The main technical conditions for preparing activated clay with bentonite were determined . the decolored rate and activated degree of the product were increased by processing bentonite ore . the high quality activated clay was prepared successfully . moreover , the factors affecting the quality of product were also discussed 本文以安徽某地膨潤土為原料,首先對其分級提純,然后對影響活性白土質量的主要工藝條件進行較為系統的試驗研究,成功地制備了脫色力大于200 ,且脫色率、活性度均超過國家化工行業規定的一等品標準的高效活性白土。

The best preparation condition and proportion of compound modifying agents were given through repeat adjustment and experiments after analysed several influence factors . by applied the organobentonites in the treatment of dying wastewater , the decoloring performance of new organobentonites was studied and analysed , the relationship between the layer space , characteristic of diffraction peaks and the decoloring performance was discussed 在綜合分析各種影響因素的基礎上,通過對工藝條件和插層劑配方進行反復的調整和實驗,探索出本實驗中制備有機膨潤土的最佳工藝條件和復合插層劑的最佳配比。

Uses : used in the manufacture of persulfate ; used in the manufacture of aniline dyes ; used in the treatment of oxidized metal surface ; used as the initiator for the polymerization of monomers ; used in decoloring and bleaching of oil , cleaning and deodorization of deteriorating barm , accelerating ripening agent ; used as additive for under - well fracturing in petroleum mining 用途:用于制造過硫酸鹽的制造;用于苯胺染料的制造,甕染料的氧化發色劑;用于氧化金屬表面處理;用于有機合成工業中,高分子物聚合的引發劑;油的脫色和漂白,變敗酵母的洗滌,脫臭,小麥的催熟劑;石油開采用于井下壓裂的添加劑。

The samples have higher decoloring rate and photocatalytic activity for tio2 / zeolite without calcining , and lower cost for the preparation of tio2 / zeolite ; 5 . without any other treatment the decoloring rate for waste printworks water was 92 . 37 % using tio2 / zeolite as a photocatalyst 在tio _ 2沸石復合物系列中,發現未經焙燒的tio _ 2沸石復合物對亞甲基藍的光催化效果更加明顯,這在制備方法上省去焙燒工藝,可降低成本。

It can not only remove gas , water and impurity , but also free carbon , decolor , deacidify , medium loss reducing and resume utilization property of oil to achieve treated oil up to national standard on water content , gas content , ph number and acid number , ect 它不僅能脫氣脫水除雜質,而且還具有去除絕緣油中的游離碳脫色除酸降介損的功能,恢復油的使用性能使處理后油中的含水量含氣量ph值酸值等均符合國家標準。

Using molasses as raw material , a colorless , clear and transparent , precipitation free , soft sour and good flavor white vinegar was produced with submerged fermentation , and filtration decoloring treatment 摘要以糖蜜為原料,利用液態深層發酵工藝,經過后期過濾脫色處理,可以生產出無色、澄清透明、無沉淀、酸味柔和、風味良好的釀造白醋。

Bleaching earth has been widely used to decolor the animal oil and fat , plants lipid , petroleum industry , chemical industry for daily use , it is also been used in refined petroleum equipment to remove the alkenes and carbonyl compound 產品能廣泛應用于動植物油脂脫色及石油工業,日化工業等工藝上的脫色精練裝置中脫烯和基化合物等雜質。

It has a good capability in enzyme catalyst . besides , it can be used in the aspects of lubricating oil , white oil , vaseline , waste oil disposal and the animal and vegetable oil decoloring 介紹:吸附脫色,離子交換,酶催化性能強。可用于潤滑油,白油,凡士林,廢油處理,動植物油脫色等方面。

Also decoloring rate and photocatalytic degradation of methylene blue were high for tio2 / sepiolite and tio2 / zeolite , and so much as sample reusing several times ; 4 發現tio _ 2天然礦物復合材料,對有機染料的降解,經多次重復使用仍然具有很好的光催化降解性能; 4

The decoloring rate and photocatalytic degradation of methylene blue solution for tio2 / sepiolite and tio2 / zeolite were high under sunlight ; 3 發現tio _ 2海泡石復合材料、 tio _ 2沸石復合材料在自然光下,對亞甲基藍有很好的脫色和降解作用; 3

Uses : mainly used as glass polishing compounds , precipitating and decoloring agents and also used in ceramic , electronics and catalysts industries 用途:主要用于玻璃脫色,澄清劑,高級拋光粉材料,還用于陶瓷、電子、化工、催化等。

This machine can be used with bz transformer oil recycle machine to add functions of deacidify , decolor , free carbon removal , loss reducing 本機可與bz系列變壓器油運行再生裝置一起使用,增加除酸脫色去游離碳降價損的功能。

The result shows that activator i is the best activator to decolor the edible rape seed oil when the concentration of activator is 20 % 實驗證明,活化劑號是最好的活化劑,當其濃度為20 %時,活化膨潤土對菜油的脫色力最強。

This standard is applied to crude paraffin which is made of raw material with oil paraffin and is diaphoresised or de - oiled not by decolor 本標準適用于以含油蠟為原料,經發汗或溶劑脫油,不經精制脫色所得到的粗石蠟。

The decoloring technology of the edible rap seed oil and the activation of bentonite are also studied 在此基礎上,初步探討了膨潤土的活化和對菜油的脫色工藝。

Medicine , distillery , organic acid and inorganic industry , also used in purification and decoloring 藥品、制酒、有機酸及無機物工業,用于去雜質純化、脫色。

Oscillopolarographic study on the reaction of amarath decoloring catalyzed by no - 2 and its application 2催化雞冠花紅褪色反應極譜法研究及其應用

Determination of the residual chlorine in water supply by thiourea decolored uv - spectrophotometry 硫脲紫外退色分光光度法測水中余氯

Dyeing decoloring tester 染色脫色試驗