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- The influence of fillers on alkaline hydrogen peroxide bleaching of recycled fibers was studied. 研究填料的存在对纸浆碱性过氧化氢漂白的影响。
- Three MWL isolated from kenaf core and kenaf cores treated with alkaline hydrogen Peroxide and alkaline sulfite were compared from the aspects of molecular weight and its distribution and glass transition temperature( T g). 以红麻秆芯及经过碱性过氧化氢预处理(AP)和碱性亚硫酸钠预处理(AS)后的红麻秆芯为研究对象,分离出磨木木素,并从相对分子质量及其分布、玻璃化转移温度等方面研究了3种磨木木素的物理性质的差异。
- P - RC APMP ( preconditioning refining chemical alkaline hydrogen peroxide mechanical pulp) enjoys the following advantages: technological flexibility, lower chemical consumption, better physical optical properties, higher yield and lower pollution. P-RC APMP(Preconditioning Refining Chemical APMP),即盘磨化学预处理碱性过氧化氢机械磨木浆,具有工艺灵活、药品消耗低、浆料的光学性能好、得率高、污染小等优点。
- Alkaline hydrogen peroxide treatment of soybean dregs can modify the structure of soybean fiber by exposing hydrophilic groups,and thus increasing the water absorbing and swelling abilities. 大豆加工产生的大豆渣中含有丰富的膳食纤维,碱性过氧化氢处理能够改变大豆纤维的结构,使其中的亲水基团暴露,从而增加其吸水性和溶胀性。
- alkaline hydrogen peroxide method 碱性过氧化氢法
- Alkaline hydrogen peroxide bleaching H2O2漂白
- Making Alkaline Hydrogen Peroxide Bleaching Mechanical Pulp from the Whole Birch 利用全桦木制碱性过氧化氢漂白机械磨木浆
- Keywords Salix psammophila;Caragana korshinskii Kom.;alkaline hydrogen peroxide method;lignin;cellulose; 沙柳;柠条;碱性过氧化氢法;木质素;纤维素;
- Keywords whole stalk kenaf;pre-stcanling;alkaline hydrogen peroxide thermomechcnical pulp;stabilizer;newsprint; 全杆红麻;预汽蒸;碱性过氧化氢热磨化学机械浆;稳定剂;新闻纸;
- alkaline hydrogen peroxide 碱性过氧化氢
- To bleach(hair)with hydrogen peroxide. 用过氧化氢漂白(头发)
- To bleach(hair) with hydrogen peroxide. 用过氧化氢漂白(头发)
- Purposes:Used for manufacturing hydrogen peroxide. 用途:作为双氧水生产载体。
- By choosing,NMM synthesis need strong alkaline ion exchange rosin as catalytic,hydrogen peroxide as oxidation. 通过研究得到,采用强碱性离子交换树脂为催化剂,以过氧化氢为氧化剂,合成NMMO。
- Catalase catalyes the breakdown of hydrogen peroxide. 过氧化氢酶催化过氧化氢的分解。
- It has studied the action of hydrogen peroxide on nitrous acid. 它研究了过氧化氢对亚硝酸的作用。
- It also catalyzes the oxidation of substrates by hydrogen peroxide. 还可以通过过氧化氢催化底物的氧化。
- P for 20 mins, and followed by DAB and hydrogen peroxide mixture. 1:100S-P溶液室温孵育20分钟;
- The Luminol and hydrogen peroxide under go a chemical reaction. 发光氨与过氧化氢进行化学反应。
- They say hydrogen peroxide or carbamide peroxide may also help. 他们还认为过氧化氢和过氧尿素也有所帮助。