high strength adj. 高张力 peroxide n. 1.过氧化氢 2.过氧化物 v.[T] 1.用过氧化氢漂白(头发等) hydrogen n. 1.[U]【化】氢 strength n. 1.[U] 力,力量,力气;实力;效力 2.[U,C] 强度;(酒等的)浓度 3.[C] 长处 4.[U] 人数;兵力 acetylbenzoyl peroxide 【化】 过氧化乙酰苯甲酰...
Commercial 90 and 98% hydrogen peroxide, maintained at -60C in the solid state, decomposes at a rate of less than 1 ppm per day. As this is the order of magnitude of detection of decomposition in the equipment used it is believed that under these conditions high strength hydrogen peroxide ...
3 Adhesive strengths of various ratios, times, and conditions. a, Adhesion as a function of varied ratios between the components epoxidized soy oil, glycerol, and tannic acid. The substrates were untreated aluminum and curing was at 180 °C for 24 h. b, Adhesion as a function of ...
Graphene oxide (GO)-based composite materials have become widely popular in many applications due to the attractive properties of GO, such as high strength and high electrical conductivity at the nanoscale. Most current GO composites use organic polymer
In this research, laboratory sheets made from rice straw bleached chemical pulps were impregnated with a ZnCl2 aqueous solution to prepare high wet-strength paper, and the effects of the concentration of the ZnCl2 solution, impregnation temperature and period, and ethanol washing period were evaluated...
pH and reaction time as well as the initial concentrations of hydrogen peroxide and ferrous ion. Analysis of variance showed that good coefficients of determination were obtained (R2 >0.99), thus ensuring satisfactory agreement of the second-order regression model with the experimental data. The ...
It has high strength,low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and pro-pylene, hydrogen-generation, air seperation, instrument air ...
Consisting of aligned and densely packed cellulose nanofibrils that possess strong hydrogen bonds and van der Walls forces, the extracted fibres exhibit a tensile strength of 1.90 ± 0.32 GPa, a Young’s modulus of 91.3 ± 29.7 GPa and a toughness of 25.4 ± 4.5 ...
when 1 M of acetic acid or formic acid are added into the CNC suspension, the strength of CNC gel is weak, however, 1 M of HCl, Na+, CO2+, Zn2+ and/or Fe3+ are added into the CNC suspension, the CNC gel is much stronger due to the strong repulsive ion strength for gel...
High strength pigment binders for paper coating having increased water retention and stability are disclosed. The coating compositions comprise an aqueous synthetic polymer latex and pigment and may c