一起沉淀

A process for treating the sludge generated by alumina sewage treating system incldues such steps as pumping the alumina sewage in sand depositing pool then in depositing pool, mixing the bottom sludge, the sewage from sand-water separator, and the regenerated water from filter to obtain backflush water, heating in desilicating heater, washing the secondary red mud to recover Na2O and Al2O3, anjd returning the washing liquid containing Na2O and Al2O3 back to the flow of production of alumina.

本发明公开了一种氧化铝废水处理系统的污泥处置新工艺，它将氧化铝废水先进入沉砂池中进行沉砂处理后才进入沉淀池中，将虹吸泥机从沉淀池中吸出的底流污泥和砂水分离器分离出的污水以及将部分经过滤器过滤后所得的再生水作为反冲洗水一起通过污泥泵送到脱硅加热器中加热得污泥热水，然后将污泥热水用于二赤泥洗涤沉降，以回收赤泥附着的Na2O和Al2O3，将洗涤赤泥后含有Na2O和Al2O3的洗液送到氧化铝生产流程中重新使用。

Today,we open the crusted wine cupboard,fill our glasses with the wine and passion.Let's enjoy together the years sediment from Europe.

今天，我们再次打开陈年的酒柜，将美酒和盛情盛满酒杯，与您一起尽享这欧洲岁月的沉淀。。。！

The wastewater from gum benzion production contains benzaldehyde, cyanide, gum benzoin and ethyl benzoate. When the cyanide is determined by isonicotinic acidpyrazalon method, the ethyl benzoate is distilled and goes into NaOH absorption liquid with cyanide in the process of predistillation, because its boiling point is low. Thus the absorption liquid produces a great deal of foam and feculence.

摘要］有机化工产品安息香生产废水中含有苯甲醛、氰化物、安息香和苯甲酸乙酯，在用异烟酸吡唑啉酮法对其进行氰化物测定时，由于油酯类的沸点较低，在预蒸馏过程中被蒸出和氰化物一起进入NaOH吸收液，使得吸收液产生大量泡沫和沉淀，严重干扰后续比色测定。

Marie Kingsuch as King, players such as Li Jing, gifted poets such as Li Bai Du Fu, eminent monk Xuanzang as Han Yu Daru ...... their names is the period of legend, a myth, and that cloud of steam era with Wei Xia, precipitation for each In the depths of the soul of the Chinese people forever treasure and pride.

绝代君王如太宗武皇，名将良相如李靖李泌，天才诗人如李白杜甫，高僧大儒如玄奘韩愈……他们的名字便是一段传奇，一个神话，与那个云蒸霞蔚的时代一起，沉淀为每个中国人灵魂深处永远的珍藏与骄傲。

The features of carrier induction crystallization are that a large amount of the grains of suitable carrier are added in precipitation reaction system, the grains speed reaction up, precipitates sedimentate with the grains and the time of precipitation process is shorten.

载体诱导沉淀结晶技术的特点是在沉淀反应体系中人为地加入大量合适的诱晶载体粒子，使沉淀反应加速，并使沉淀物随诱晶载体粒子一起沉降，从而使化学沉淀工艺时间大大缩短。

The layered structures, however, are not unique to water deposition, and the scenario encounters difficulties in accounting for highly soluble salts admixed with less soluble salts, the lack of clay minerals from acid–rock reactions, high sphericity and near-uniform sizes of the spherules and the absence of a basin boundary.

被分层堆积的结构，然而，层状结构，不是只有水能沉淀形成，而且需要解释以下遇到的现象难溶解的盐与易溶解的盐一起混合，来自酸-岩石反应的泥土矿物的缺乏，和盆地界线上缺少大小一致的和球度很圆的小球体。

Sedimentary rocks form when sediments become pressed or cemented together or when sediments precipitate out of a solution.

沉积岩形成时，沉积物中，成为压或胶结在一起或当沉积物中沉淀出的一个解决办法。

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