摩尔量

羧基和氯原子是以离子加成机理、等摩尔量加成到BR的双键上，且CBR的惰性氯原子含量和活性氯原子含量可控。

Residual group of organic acid and chlorine were added into double bonds of BR with equal molar ratio , which conformed to ion addition mechanism .

鉴于血清白蛋白分子的活泼性，在体外将牛血清白蛋白（Bovineserumalbumin，BSA）与氯化血红素以相同摩尔量结合制成血红白蛋白（hemalbumin），测定了其过氧化物酶活性。

Equimolar BSA and hemin were combined in vitro to form hemalbumin based on the vivid property of bovine serum albumin ( BSA ), of which the peroxidase activity was examined .

研究了温度、压力对疏水催化剂氢同位素交换时交换柱上部排出的HDO摩尔量的影响。

The effects of the temperature and pressure on the mole fraction of HDO in the top segement of the column have been examined for the hydrophobic catalyst .

偏摩尔量φi恒定条件下线性浓度规则的扩展

Extension of the linear concentration rules at constant partial molar quantity φ _i

这是一个封闭系统，因此摩尔量不会改变。

It 's a closed system , so the number moles doesn 't change .

斑芫菁属昆虫体内钙元素的摩尔量要低于结合斑蝥素的摩尔量。

And the mol of Ca element in Mylabris was lower than that of the bound cantharidin .

我们应该做的是，再回到这个反应，看看摩尔量是多少。

OK , so what we have to do is get back underneath this reaction , and see what the molar quantities are .

用45倍摩尔量的硝化剂将5-甲基次膦酸硝化，得到双硝基产物（产率59%）。

On nitrating the new phosphinic acid with 45 equimolar amount of nitrating agent , a dinitro compound will be obtained in a yield 59 % .

其优点是模型简单，容易理解，而且只要汽液两相交换的摩尔量足够小计算过程就一定会收敛。

This method has a simple model easily to be understood , and the calculation process is convergent if the quantity of exchange mass were little enough .

背包反应器补充进料量约为进料甲醛摩尔量的1/20时，塔顶产品甲缩醛纯度最高。

When the quantity of make up feeding is about 1 / 20 of formaldehyde quantity in the feed , the top product purity will be the highest .

给出了一种计算三元系和多元系中组元偏摩尔量和体系的摩尔量的新方法。

A new method is proposed available to the calculations of partial molar thermodynamic properties of two components in a ternary system if those properties of another are given .

通过不同摩尔量比的小檗碱对α1-酸性糖蛋白的电喷雾离子阱质谱（ESI-IT/MS）滴定实验，分析小檗碱与α1-酸性糖蛋白复合物的结合特点，并应用荧光法进行验证。

The non-covalent binding behaviours between berberine and α _1-acid glycoprotein was studied by using electrospray ionization ion trap mass spectrometry ( ESI-ITMS ), and the results were verified by fluorescence quenching method .

结果：得到了较优的反应条件：氰基吡嗪与红铝的摩尔量配比为1∶2，反应温度为0℃，反应时间为2小时。

Results : The better reaction conditions were optimized as follows : the mole ratio of cyanopyrazine to red-Al was1 ∶ 2 , and the reaction temperature was0 ℃, the yield of aminomethylpyrazine was38 % .

用160克芳樟醇和等摩尔量的乙烯酮在0.8克对甲苯磺酸催化下合成出乙酸芳樟酯，产率82%，纯度为97-98%。

The title compound has been prepared by treatment of 160 g linalool with equivalent mole ketene in the presence of 0.8g p-toluene sulfonic acid at 25 ℃, yield 82 % . The purity is 97-98 % .

我们是如何得到摩尔的量值？

And how do we get the value of the mole ?

这就是全部，我们考虑所有的量都是单位摩尔的物理量。

This is all , let 's do all this per mole .

δ是摩尔数变化量。

Delta the change in number of moles .

目前工业生产苯酚最主要的方法为异丙苯法，该法最大的缺点在于生产苯酚的同时副产等摩尔市场需求量相对较小的丙酮，因而苯酚的生产受到丙酮市场价格的制约。

At present , the most important method for industrial production of phenol is the so-called cumene process . However , this process has some fundamental and inevitable disadvantages : acetone as byproduct produced in a 1:1 stoichiometry , which in terms of market demand is much smaller than phenol .