熟化

The study shows that, under the conditions of the concentration of sodium silicic acid being 4%-8%,the pH＜4, and the reaction time being about 5 hour, the stable polysilicic acid is made.

以水玻璃、废盐酸为原料，制备聚硅酸，研究表明：在硅酸钠浓度为4%～8%，pH小于4的条件下，室温熟化5h左右，可制得稳定的聚硅酸。

After analysis,accerlarating the dissolving velocity of polymer is a very effective means to decrease the volume of the slake pot of the injection distribution system.

通过分析发现，加快聚合物的溶解速度是减小配注系统中熟化罐体积的有效措施。

The injection distribution system of polymer flooding is very complex.As a container used to prepare polymer solution,the slake pot is very large.

聚合物驱的配注工艺较为复杂庞大，熟化罐作为聚合物的溶解平台，往往需要较大的体积。

Made using a process unique amongst Scotch whisky distillers it is matured in three types of oak cask:sherry ,bourbon ,and bew oak before being married in our unique Solera vat.

此款酒先在三种类型的橡木酒桶中熟化包括：雪利橡木桶，波旁橡木桶和另一种全新美国橡木桶，然后在我们手工特制的苏罗拉融合桶中融合静置，层次丰富而余味幽长。

Through lots of tests, the new technology of preparing the polymeric ferric aluminum silicate sulfate by using the waste-acid of Ti02-industriy and the coal fly ash has been designed. The highest Al-acid stripping rate can be achieved by the waste sulfate acid under boiling degree for 1. 5h when the mass ratio between NaCl and Coal Fly ash is 0. 05:1, as well as that between Coal Fly ash and Waste Acid ratio is 1:10. By means of the oxidation-polymerized reaction under 40-50*C and normal pressure, using NaNCkas catalyst and air as oxidation, the polymeric ferric aluminum sulfate can be obtained. The poly-silicic acid is polymerized with soluble glass in the optimum conditions of pH=5-6 and the concentration of Si02 is about 3%. The inorganic high molecule coagulant of PFASS is synthesized with the poly-silicic acid into the solution of polymeric ferric aluminum sulfate.

本论文通过大量的试验，研究开发出了用粉煤灰及钛白废酸制取聚合硫酸硅酸铁铝的新工艺，其最佳工艺条件为：于沸点温度，以NaCl为助溶剂(NaCl与粉煤灰质量比为0.05：1)，以钛白废酸浸取粉煤灰(固液比为1：10)中的铝1.5小时，最大浸取率可达40％；经过滤洗涤后，调节滤液pH至2.0左右，以NANO_2为催化剂(NaNO_2用量为滤液中FeSO_4·7H_2O量的3％)，空气为氧化剂，于40-50℃进行常压催化氧化反应，制取聚合硫酸铁铝，催化氧化时间为2小时；将工业水玻璃稀释至3％左右，调节其pH于5-6，室温下制备活性聚硅酸；将活性聚硅酸与聚合硫酸铁铝按照一定比例复合，经熟化，即制得新型无机高分子混凝剂PFASS。

Such a maturation can be made both under and out of whey.

这种熟化可以在乳清下和无乳清下两种情况下进行。

And the production comprises that dissolving polyarylamide into organic solvent; mixing and adding alumina particles, disperser, holing agent to be vibrated via ultrasonic wave; putting into drying box to be aged and defoamed; irrigating into film; vaporizing it in drying box; putting into solidify liquid to be emerged; washing with distilled water, processing aminic acid solution, compressing and shaping.

分散剂0.6～8wt。％、成孔剂2～8wt。％组成，制备方法为：将芳香聚酰胺溶于有机溶剂中，在搅拌中加入氧化铝颗粒、分散剂、成孔剂超生震荡；放入干燥箱中熟化、脱泡；浇铸成膜；浇铸后的膜在干燥箱中蒸发，然后放入凝固液中浸泡，接着用蒸馏水漂洗干净后用甲酸溶液处理；最后预压成型。

In this paper,the methods of selection of appropriate Vesicular Arbuscular Mycorrhizal Fungi and reagents fostering for the tested mine site are described.

目前国外矿山复垦研究的新热点是应用现代微生物工艺手术加速新覆盖土的改性与熟化。

The caciocavallo cheese is used either to eat or to grate its taste is spicy, according to the degree of maturing.

根据caciocavallo奶酪的熟化程度，可以直接食用或磨碎加调料食用。

The results show that the hydrolyzation and polymerization of metal and the structure of polysilicate has great effect on the coagulation property of PMSS.

制备了含不同金属离子的聚硅酸盐混凝剂，考察了投加量、水样pH值、熟化时间和PMSS中硅酸含量等因素对其混凝性能的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。