查询词典 precipitate

The effects of magnetic seed, aluminum sulphate and pH value on phosphorus adsorption, precipitation and coagulation were surveyed. The results made it clear that Al ion as precipitant and coagulant was the main effect factor on P removal; as adsorbent magnetic seed had little effect on P removal, but made the phosphate precipitate sink faster; pH value had effect on both precipitation and adsorption.

研究了磁种、硫酸铝、pH值等对磷的吸附、沉淀、凝聚的影响，结果表明：铝离子的沉淀作用是除磷的主要原因；磁种的吸附作用对除磷的贡献较小，但使磷酸盐沉淀物的沉降性能大大提高；pH值既影响沉淀作用，也影响吸附作用。

When an equivalent mole of Ba2＋ solution was added into the yellow solution, the precipitate produced was the peroxide precursor of barium titanate.

向该溶液中加入等摩尔的Ba2+溶液，制得了钛酸钡的过氧化物前驱体沉淀。

In general as long as the temperature reaches 90 ℃, the common E. coli, hepatitis B virus and other bacteria have already perished, but we still continue to boil water, this area is to allow water in the calcium carbonate, magnesium carbonate and other ingredients to fully precipitate impurities, and the other On the one hand, because I am using tap water is treated with chlorine, so a certain degree of residual chlorine in water, in the process of boiling water, chlorine and impurities in the water will generate harmful substances called chloroform.

在一般的长期的温度达90℃，普通大肠杆菌，乙型肝炎病毒和其他细菌已经死亡，但我们仍烧开水，这方面是允许的碳酸钙，碳酸镁和其他水成分，杂质充分沉淀，以及对其他一方面，因为我使用的自来水是用氯处理，因此在水中的余氯，在一定程度上开水，氯和水中杂质的过程中，将生成所谓有害物质氯仿。

The following measures were put forward in this paper for the control of batch-size late precipitate in liquor: strict liquor quality management, the use of active carbon in turbidity-removal, the use of diatomite in filtration, proper control of bottle-filling and cleaning for liquor of the same quality grades and different production batches, and strengthening the control of liquor bottle quality and bottle-cleaning.

控制白酒批量性后期沉淀的措施有：从源头抓好质量；应用活性炭除浊；采用硅藻土过滤；做好不同批号、相同等级产品的灌装清洗控制；加强酒瓶质量控制及洗瓶工序控制。

These materials precipitate to the bottom of the fermentation process vessel carrying any suspended particulate matter with them.

这些物质沉淀到底层发酵过程中，一艘装载任何悬浮颗粒物与他们。

Refers to residual yeast and other particles that precipitate, or are carried by the action of "fining", to the bottom of the fermentation vessel.

指残余酵母和其他微粒沉淀物，或携带行动&罚&，在底部的发酵罐。

The method of preparation heavy rare-earth carbonate crystal was expounded, which used ammonium bicarbonate to precipitate yttrium-based heavy rare-earth solution.

文章阐述了钇基重稀土溶液用碳酸氢氨沉淀得到晶型重稀土碳酸盐的方法。

The diameter and thickness of disk-shaped precipitate dot could be modified by changing the concentration of K3[Fe6] or the deposition time.

通过改变K3[Fe6]的浓度和沉积时间可以调整沉淀斑的直径和厚度。

Several carbonates are synthesized from carbamates either with hydrochloride as coreactant or with zeolites as catalysts under low temperature and pressure, whereas high yield is achieved through either the formation of ammonium chloride as precipitate or the adsorption of ammonia in zeolites.

在较低温度和压力下，以氯化氢为共反应物或沸石分子筛为催化剂，由氨基甲酸酯与醇反应合成多种碳酸酯。

Four clarifiers including bentonite, casein, egg white liquid and JA were applied respectively in the clarification of Gaocheng fermented wine and their effects were evaluated through the measurement of the absorbency value and light transmittance of the wine and the observation of wine precipitate and wine color change.

利用皂土、干酪素、蛋清液、JA 4种澄清剂对高橙发酵原酒进行澄清处理，测定高橙原酒的吸光度值、透光率，观察沉淀物和酒色的变化情况。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。