查询词典 alkali grass

Compared with prozyme A, alkali enzyme was a powerful enzyme for the hydrolysis of corn protein, but it could result deamidation, that was another reason for selecting prozyme A as the first enzyme.

与复合酶A相比，碱性蛋白酶也能较好地作用于黄粉蛋白，但它对酰胺基有较强的水解作用，这是选择复合酶A作为第一次水解用酶的又一个主要原因。

The process and solution of degrease, alkali erosion, brightening pretreatment and pre-electroplating were introduced.

介绍了铝及其合金制件的脱脂、碱蚀、出光及预镀等预处理工艺和配方，探讨了浸锌-镍合金溶液的配制、温度及时间对镀层性能的影响。

The effects of alkali charge,temperature,pressure and time on oxygen delignification were studied.

研究了用碱量、温度、氧压和时间对桉木硫酸盐浆(卡伯值为17.1)氧脱木素的影响。

The chemical activating mechanism of UA is that CG can stimulate pozzolanicity more effective than gypsum because of higher solubility and looser crystal structure; but CG has poor property on retardation setting, and this shortage can be solved by mixing with gypsum; CS can offer alkali activity, which can depolymerize silica and aluminum glass, and benefit for other activity methods and overcome the disadvantage of HF on setting time; Sodium sulfate improves early strength greatly but loses the final strength. NF can improve both early and final strengths.

联合激发技术的化学激发机理是，煅烧石膏溶解度高及晶体结构松弛，比天然石膏的活性激发效率高，但降低石膏的缓凝作用，与天然石膏混合既可提高活性又能保持缓凝作用；干法电石渣提供碱激发，促进高钙灰中硅、铝玻璃体解聚，并克服高钙灰对凝结时间的不利影响；硫酸钠虽然早强作用明显，但使后期强度倒缩，NF使各龄期活性都得到提高；磨细的物理激发使高钙灰大颗粒中的CaO和富集碳组分被磨细、分散，活性增加而危害性降低。

It has a high activated alkali degree,strong PH buffering effect,and strong resediment effect.It cooperates with suface activated agent well. Its aid-washing effect and detersive power in scour is almost the same with that of STPP,so it can replace STPP.It is an excellent new silicate non-phosphor washing assistants.It can be used to produce washing power in both front and back compound product line.It is also an imporant washing assistant for paste and liquid washing as well as basic raw material for industrial scour.It has wider foreground in market.

层状结晶硅酸钠具有较强的软化水和去污能力，很好的活性碱度，PH缓冲能力和抗再沉积能力强，与表面活性剂有较好的协同作用，用在洗涤剂中的助洗效果和去污能力与三聚磷酸钠相近，是优秀的新型硅酸盐助剂，可用于前后配料生产洗衣粉，也是膏状、液体洗涤剂的重要助洗剂及工业清洗剂的基础原料，产品市场前景广阔。

The immediate products of this reaction are alkali-metal derivatives of the dialkyl phenylmalonates.

此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物。

Epichiorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.

介绍了环氧氯丙烷合成新工艺：在催化剂和添加剂存在下，甘油与工业盐酸反应制得二氯丙醇，然后二氯丙醇与碱反应制得环氧氯丙烷产品。

Epichlorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.

摘 要：介绍了环氧氯丙烷合成新工艺：在催化剂和添加剂存在下，甘油与工业盐酸反应制得二氯丙醇，然后二氯丙醇与碱反应制得环氧氯丙烷产品。

It is characterized in that: 2-( 5-(dimethylamino methyl- 2- furyl methyl sulpho ethylamine reacts with 1- methylthio - 1- methylamino- 2- nitro ethylene directly in water phase, crystallizing and separating out ranitidine alkali.

其特征在于：它是由2-(5-(二甲氨基甲基-2-呋喃基甲基硫代乙胺与1-甲硫基-1-甲胺基-2-硝基乙烯直接在水相中反应并结晶析出雷尼替丁碱。

The main products are: enzymes (phytase, compound enzyme, xylanase, protease, pectinase, amylase, cellulase enzymes) Probiotics (dimethylamino potassium compound probiotics), chemical (sugar beet alkali, etc.) the current domestic market coverage 25 provinces, autonomous regions, the international market has also covered some 20 countries.

主要产品是：酶制剂（植酸酶，复合酶，木聚糖酶，蛋白酶，果胶酶，淀粉酶，纤维素酶等）益生素，化工类目前国内市场覆盖25个省区，国际市场也覆盖20几个国家。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。