浸

The lixiviated liquid is treated by D290 resin .

对焙烧后的含钒石煤酸浸后的浸出液采用 D290树脂处理。

When the amount of sulfuric acid 1 t/t, the antionxidant (CH8O) capacity of 0.01 t/t and liquid-solid ratio at 4:1, the copper lixiviated efficiency is 94% with 250 r/min and stiring from 3 h at the nomal temperature.

调节浸出液pH为3.7~4.0后，利用固砷剂除砷固砷，砷去除率为98.54%，此时铜的损失为1.34%，除砷后的浸出液制成硫酸铜产品，铜的总收率在85%以上。

The results showed that there was certain linear relations between pH value and acidity of lixiviating solution/saccharide solution within certain range and pH value of lixiviating solution could be used to judge the quality of Q303 rhizopus starter.

结果表明，在一定范围内，试饭浸液的pH值与试饭糖液pH值和酸度有一定在线性关系；可利用饭浸液的pH值来判断Q303根霉曲的质量。

The new and improved prepregs extend the Lewcott family of phenolic prepregs and target specific manufacturing and performance benefits to laminators, molders, and end users in a variety of interior applications.

此款新型改良预浸料不仅进一步丰富了Lewcott公司的酚醛基预浸料产品的种类，还将目标市场直接瞄准具体生产工艺，并承诺该产品的优质性能将使层压机和模具制造商，以及其他内饰应用的终端用户受益。

Methods Firstly, red chilli powder was soaked with organic solvent, then the extract was saponified under different conditions scheduled by temperature, time and solvent content to obtain crude capsanthin which was refined by silica gel chromatography.

方法先用有机溶剂浸提粉碎的干辣椒粉；然后皂化处理浸提物，比较辣椒红色素在不同温度、时间、溶剂浓度下提取的效果；最后用硅胶柱层析进行精制分离。

Methods Firstly, red chilli powder was soaked with organic solvent, then the extract was saponified under different conditions scheduled by temperature, time and solventcontent to obtain crude capsanthin which was refined by silica gel chromatography.

先用有机溶剂浸提粉碎的干辣椒粉；然后皂化处理浸提物，比较辣椒红色素在不同温度、时间、溶剂浓度下提取的效果；最后用硅胶柱层析进行精制分离。

The methods of extracting and refining tellurium presently were mainly soda roasting,autoclaving in general basic solution,sulfating roasting,oxidative leaching in acid solution, solvent extraction ,emulsion liquid membrane,microbial method,electrorefining,vacuum distillation and zone melting etc.

目前分离提纯碲的方法主要有苏打粉焙烧法、碱性高压浸出法、硫酸化焙烧法、氧化酸浸法、萃取法、液膜法、微生物法、电解精炼法、真空蒸馏法、区熔精炼法等，其中电解精炼法得到的碲的纯度达到99.99%，真空蒸馏碲的纯度达到99.999%，区熔精炼碲的纯度可达99.999995%，本文综述了以上分离提纯碲的方法。

The serous acid in the production of yellow rice wine has direct effects on the quality of the wine and the technique of rice steeping is of vital importance for the acidity of the serous acid .

黄酒生产中的米浆酸直接影响黄酒的质量，浸米工艺是浆酸值高低的关键，浸米后的浆酸必须控制在0。

The variation process of pore air pressure and pore water pressure of samples at several states, such as primitive consolidation, as well as collapse state, are tested, respectively.

通过用改装的应力-应变控制式三轴仪，对等应力比条件下的非饱和原状黄土进行了&分级浸水&，同时测试了试样在初始、加压固结和浸水湿陷几个状态下孔隙气压力和孔隙水压力的变化过程。

The experimental results showed that solutions of alcohol,acid and water all affect Vc extracting rate.

介绍了用酒精、有机酸和水对红枣叶片Vc浸提率的影响，并对浸提液中Vc的稳定性进行了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。