查询词典 purified water

The polysaccharose of mycelium of Grifola umbellate (PPS1) and the polysaccha rose of sclerotium of Grifola umbellate (PPS2) both were extracted by hot water leaching way, which were purified dispoing by Sevage way, determined the polysac charose content by 3,5-dinitro-salicylate way, and comparablly analysed infrared spectrum by Fourier transforming infrared spectrophotometer,which suggest that two kinds of polysaccharose were the similar infrared spectrum.

本试验通过人工液体浅层培养方式成功培养出猪苓菌丝体；经热水浸提法分别提取猪苓菌丝体多糖(PPS1)和猪苓菌核多糖(PPS2)；用Sevage法进行纯化处理；用3，5-二硝基水杨酸法测定其糖含量；用傅里叶变换红外分光光度计对两种多糖进行红外光谱比对分析，结果表明两者红外光谱相似。

Results By using two-phase solvent systems composed of petroleum ether-ethylacetate-methanol-water (22:25:23:17) at the flow rate of 2.0 mL/min, with rotating speed of 800 r/min, and at temperature of 25℃, the yield of d1-tetrahydropalmatine and of protopine purified from the total alkaloids being 16.9% and 14.7%, with purity of 99.3% and 98.8% respectively can be reached.

结果 石油醚－乙酸乙酯－甲醇－水(22：25：23：17)为溶剂体系，流速为2.0 mL/min，仪器转速800 r/min，温度25℃，从延胡索总碱中可一步纯化得到原阿片碱和延胡索乙素，得率分别为16.9%和14.7%，纯度分别为99.3%和98.8%。

The best technology of purified lycopene oil resin was, lycopene oil resin:Trimethylene glycol:Potassium hydroxide:Water 3.5:4.5:1.5:1.5,saponification temperature 70℃, saponification time 2h. The content of lycopene is 3.4%, extraction rate is22.48%.

较优的工艺条件为，番茄红素油树脂：丙二醇：氢氧化钾：水的比例为3.5：4.5：1.5：1.5，皂化温度为70℃，皂化时间2小时，所得番茄红素的含量为3.4％。

The pure and soft winter essence, snow on plum blossoms, purified in a series of processes is a perfect match for your skin. It can remove the uncomfort caused by dry weather in seconds, filling your dehydrated skin with energy from water.

取梅花上之初雪，经多重净化提纯而成，晶纯软润的寒露精华；如肌肤天生水分般自然亲和，能瞬间舒缓肌肤因干燥引起的不适，为缺水肌肤瞬间注入水活生命力，肌肤水润充莹，感受舒畅无比。

The sample was extracted by acetonitrile plus water, degreased by n-hexane, and purified by adsorption.

样品用乙腈水提取，正己烷除脂，提取液经液液萃取和反萃取，电子捕获检测器检测，外标法定量。

MethodsJirihen Agaru-8 polysaccharide was extracted with water. The herb was deproteined, ethanol precipitated, and purified with dialyses method.

方法吉日很阿嘎如-8经热水抽提，Sevag法脱蛋白，乙醇沉淀，再通过透析得白色粉末状精制多糖。

Condensed water is purified, filtered and mineralized.

冷凝水的净化，过滤和矿化。

For the determination of five carbamate pesticide residues by high performance liquid chromatography with gel permeation chromatography purification, sample was extracted with acetonitrile and purified with gel permeation chromatography. Methanol-water was used as the mobile phase by gradient elution, flow rate of 1.0mL/min, using a fluorescence detector and quantitating with external standard method.

凝胶渗透色谱-液相色谱法测定5种氨基甲酸酯类农药残留中，实验采用乙腈提取，凝胶渗透色谱柱对样品进行净化，以甲醇-水为流动相，进行梯度洗脱，流速1.0mL／min，荧光检测器检测，外标定量测定。

Brief description is given to the test on the technology for comprehensively recovering gold and silver from tellurium-bearing slag: Tellurium-bearing slag is ground and leached with water to produce crud tellurium dioxide which is then purified through ion precipitation and complexing purification process; leaching reside is leached with chloride to produce copper and bismuth, bismuth oxychloride is recovered through neutralization and hydrolysis and sponge copper is recovered through cementation; gold and silver in the remaining residue can be recycled to the gold and silver smelting system for recovery.

文摘：简述了碲渣综合回收金银等的工艺试验：碲渣经磨矿水浸碲产出粗二氧化碲，用离子沉淀和络合净化法提纯；浸碲渣用氯盐浸出铜铋，中和水解回收氯氧铋，置换回收海绵铜；残留渣中的金银可返回金银冶炼系统回收。

Since 20 years before , the desulfurizer has become essential critical facility of the iron and steel plant Along with utilization of the desulphurization technology and use of the desulfurizer, processed haze temperature and haze ingredient have had the past compares change, moreover used the haze afterheat technology, and purified sprayed water.

二十多年来，脱硫塔成为钢铁厂必不可少的重要设施。随着脱硫技术的运用及脱硫塔的使用，使处理后的烟气温度和烟气成分与过去相比发生了变化，而且利用上了烟气的余热，并对烟气中的粉尘用水喷淋净化。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失