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1.NEW ALGEBRAIC METHOD OF BALANCING REDOX REACTION FORMULA
新代数法配平氧化还原反应方程式收藏指正
2.Moreover, the deactivation process of Pt/ZSM-5 catalyst was studied and the formula between the carbon amount and reaction time of Pt/ZSM-5 catalyst at the beginning of reaction and the formula about the coke velocity were obtained.
研究了Pt/ZSM-5催化剂的积炭失活历程,推导出该催化剂在反应初期的积炭量随反应时间的幂函数形式的关系式和积炭速率式。收藏指正
3.Arranging and analyzing the experimental datum, a unary linear regress formula was got, Y = -3.2471X + 1044.1, X-SO2 and O2 concentration ratio[mg/(m3·%)], Y- reaction time(min). This formula can accurately show the relationship between X and Y. The absorption reaction is a complex system including gas, liquid and solid.
整理实验数据得出SO_2氧气浓度比X与反应时间Y的经验线性方程:Y=-3.2471X+1044.1,经工厂现场试验数据验证,在试验误差允许范围内,该经验线性回归方程能较为准确反应出SO_2氧气浓度比与反应时间关系。收藏指正
4.This article confirmed the grafting efficiency of starch grafted to acrylic acid and the structure of starch and its grafted matter through the separation, purification and analysis tests to the grafted copolymer and the grafted forked-chain matter produced from the process of this reaction; and deduced the formula of the velocity of such reaction mentioned above with a calculated result of the apparent activation energy in this reaction by the curve showing the relationship among the consistency of starch, monomer and initiator and the velocity of the grafting copolymerization.
摘要对淀粉接枝丙烯酸所得接枝共聚物及接枝侧链物进行分离提纯和分析测试，确定了其接枝效率并表征了淀粉及其接枝物的形态结构；通过分别测定接枝共聚反应速率与淀粉、单体、引发剂浓度的关系曲线，确定了该接枝共聚反应的速率关系式；推算出了反应的表观活化能。收藏指正
5.Mechanisim of absorption with gas-liquid reaction has been analyzed founded on theory of double film.The two calculation formulas for the absorption rate with gas-liquid reaction were put forward as follows.(1)The formula for interface wasand it was suitable for calculating any rate.(2)The general formula was .Though the calculating process of this formula was complicated,it was suitable for reactor design,pariticularly for the calculation of absorption with gas-liguid reaction.
根据双膜理论,分析了气液反应的吸收机理.提出气液反应的吸收速率的两种计算形式:(1)界面式,该式适用于任意速率的计算;(2)一般式,该式计算过程较繁琐,但对反应器设计,尤其是对带有反应的气液吸收过程的计算较为适用。收藏指正
6.Intra Particle adsorption, diffusion and a first-order reaction occurring within the porous particle are considered in the present formula.
近似式所考虑之现象包括颗粒内之吸附、扩散及一次反应。收藏指正
7.3. The established model on the gas-liquid reaction as follows:The unit of the formula above is kmol/m2 to, the unit of CBL is kmol/m3, the unit kPa, the scope of application: temperature 110C orso,latm.
上述表达式的速率单位为kmol／m~2·h，浓度(C_(BL))单位为kmol／m~3，气相压力(P_(AG))单位为kPa，适用范围为温度110℃左右，常压。收藏指正
8.The two calculation formulas for the absorption rate with gasliquid reaction were put forward as follows. (1) The formula for interface was R A=r Ai δ i-D Al dC Adx｜ x=0 ,and it was suitable for calculating any rate.
提出气液反应的吸收速率的两种计算形式 :( 1)界面式RA=rAiδi-DAldCAdx|x =0 ,该式适用于任意速率的计算 ;收藏指正
9.The kinetyc parameters Ea, n, Z in the curing reaction of the resin system obtained by means of DSC—7 software according to the curing reaction kinetic equation set up by the DSC Measurement Principle and Arrhenius Formula.
根据DSC测试原理和Arrhenius公式建立的固化反应动力学方程,借助DSC—7动力学软件,求出该树脂体系的固化反应动力学参数—Ea、n、z。收藏指正
10.2. Twenty-eight new organophosphorus compounds were prepared by reaction of sodium thio- or dithiophosphates with α-chloroacylamides. Their general formula is expressed as follows:R = Me, Et, i-Pr, X = O,S, Y = H, NO3, SCN, Cl, SEt.
2.通过硫代磷酸酯钠盐同2-α-氯代乙酰氨基噻唑或其衍生物的缩合,合成了通式为Y(R=Me、Et、i-Pr;X=O、S;Y=H、NO_2、SCN、Cl、SEt)的新有机磷化合物28个。收藏指正
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