Oxidative degradation of sesbania gum caused by H_2O_2 H2O2对田菁胶的氧化降解性能研究
Oxidative Degradation of Lignin in Pulping Spent Liquor and High-valued Utilization of Small Molecular Degraded Products 制浆废液中木素的氧化降解及小分子降解产物的高值化利用
Study on oxidative degradation of amylum caused by H_2O_2 without catalytic condition 非催化条件下H2O2对淀粉的氧化降解行为
Study on the Electro-Generated ferrate and oxidative degradation to nitrophenol water 电化学制备高铁酸盐及其氧化降解对硝基苯酚的研究
It is highly resistant to oxidative degradation ( i.e.formation of acids and sludge) and being of low viscosity circulates easily to provide efficient heat transfer. 它具有极高的抗氧化变质特性(即具有防止酸和油泥形成的特性),其粘度低,易于循环,可进行有效的热传导。
Oxidative degradation of azo dyes with wool-Fe(ⅲ) complex 羊毛纤维铁配合物存在下的偶氮染料氧化降解
Preparation of Wool-supported Fe(ⅲ) Complex Catalyst and Its Application in Oxidative Degradation of Acid Black 234 羊毛铁配合物催化剂的制备及其在酸性黑234氧化降解反应中的应用
Catalysis of Co-Cu/ SiO_2 in Oxidative Degradation of Sodium Percarbonate for o-nitrochlorobenzene Co-Cu/SiO2催化过碳酸钠氧化降解邻硝基氯苯的研究
Study on Oxidative Degradation of Direct Pink 12B with Photo/ Ultrasonic/ Microwave-Enhanced Fenton Process 日光、超声波、微波促进Fenton体系氧化降解直接桃红12B的研究
Oxidative degradation and adsorptive removal of methylene blue by δ-MnO_2-coated montmorillonite complexes δ-MnO2膜-蒙脱石复合体对次甲基蓝的氧化降解与吸附去除
Photocatalytic effect of ferric alginate gel beads on oxidative degradation of azo dyes 海藻酸铁微球对偶氮染料降解反应的光催化作用
Oxidative Degradation of Guaiacol with Fenton Process Fenton试剂氧化降解愈创木酚的研究
Mechanism and kinetics of thermal oxidative degradation of Nitrobenzene Wastewater by h_2o_2 H2O2热氧化降解硝基苯废水的机理和动力学
Non-isothermal Kinetics of Thermal Oxidative Degradation of Flame Retardant Thermoplastic Polyester Elastomer 阻燃TPEE非等温热氧降解动力学
Study on Oxidative Degradation of Bisphenol A by Potassium Ferrate in Water 高铁酸钾氧化降解水中双酚A的研究
Oxidative degradation of phenolic compounds by manganese oxides in soils 土壤中的氧化锰对酚类化合物的氧化降解作用
Oligo glucosamine was prepared by oxidative degradation of chitosan with hydroperoxide in the neutral condition. 采用双氧水在中性条件下对壳聚糖进行氧化降解,制备了低聚氨基葡萄糖。
The thermo oxidative degradation of ENR/ PVC blend was investigated by TG DTG and DTA. 采用热重差示热重分析和差热分析研究了环氧化天然橡胶(ENR)/PVC共混物的热氧降解过程。
To investigate the Fenton/ UV oxidative degradation kinetics of the five aimed organic compounds; 五种有机污染物的Fenton/UV氧化降解动力学研究;
In recent years, carried on the correlation aromatic compound oxidative degradation process by the phenol simulation high concentrations organic waste water the research has all made the substantive progress from the theory and the experiment. 近年来,以苯酚模拟高浓度有机废水进行相关芳香族化合物氧化降解过程的研究从理论和实验都取得了实质性的进展。
The developments of photocatalytic oxidative degradation of dye pollutants in the presence of TiO2 were reviewed with 26 references. 综述了近年来利用TiO2光催化降解染料污染物的进展。
The mechanism of oxidative degradation, hydrolysis, photodegradation and microbial degradation of polyurethane elastomers are reviewed. 评述了聚氨酯弹性体所经历的热氧降解、水解、光降解和微生物降解等降解过程。
The mechanism of oxidative degradation, photodegradation, hydrolysis degradation and chemical degradation of polyurethane materials are reviewed. 评述了聚氨酯材料在紫外线、水、热氧及化学介质条件下的老化降解机理;综述了聚氨酯材料老化降解的研究进展。
The molecular weight and the distribution of chitosan in the oxidative degradation process with hydrogen peroxide as oxidant was tracked by GPC. 用凝胶渗透色谱法跟踪研究了过氧化氢对壳聚糖氧化降解过程中壳聚糖的分子量及其分布的影响。
Orthogonal tests are used in oxidative degradation reaction and sulfonation reaction for selecting optimum. 硝酸氧化降解反应和化学试剂A的磺化反应都进行了正交试验,优选出了最佳的实验条件。
The thermal oxidative degradation of the polymer alloy and the nanocomposites was studied by thermogravimetric analysis ( TG). 用热重分析法(TGA)研究了聚合物合金和纳米复合材料的热氧化降解行为。
The oxidative degradation of Nitrobenzene in aqueous solution with Microwave-enhanced Fenton system was studied systematically. 采用微波化学技术,对微波强化芬顿体系氧化降解水中硝基苯进行了较为系统的研究。
In this paper, the catalytic oxidative degradation of 2,4-DCP was investigated and the catalysts were characterized by XRD and NH3-TPD techniques. 本论文研究了2,4-二氯酚的催化氧化降解并且通过XRD、NH3-TPD等表征方法对催化剂进行了深入探讨。
Antioxidant B can inhibition of oxidative degradation by heating and mechanical shear stress in PP process, but still have certain gap with expectation. 抗氧剂B能有效地抑制PP树脂在加工过程中因受热和机械剪切力作用而产生的氧化降解,但与预期效果还有一定差距。
The results are as follows: 1 、 Chitosan with low molecular weight was prepared by oxidative degradation method. 研究结果如下:1、用过氧化氢法降解制备低分子量壳聚糖,考察了影响降解反应的影响因素。