渣

Thi s paper introduces the method of production and the processing condition that bari um residue produce barium chloride, barium residue produce barium nitrate,bariu m residue produce barium residue brick.

介绍了钡渣制氯化钡、钡渣制硝酸钡、钡渣制砖的生产方法和工艺条件，指出钡渣的综合治理，有巨大的经济效益和社会效益，发展前景非常广阔。

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。

The improved Crusher single machine can use, can also be integrated in the boiler slag handling system, automatic fishing Slag, which would greatly enhance the boiler Cleaner degree of automation, and enhance productivity.

改进后的碎渣机可以单机使用，也可以集成在锅炉除渣系统中，配合自动捞渣机，这样将大大提高锅炉除渣的自动化程度，而提高生产能力。

Fermentation residue of sweet sorghum was screened with 8 mesh screen, long fibred which contained 3.95％protein, whose digestion in vitro was 35.40％ remained on the screen; and short fibred whose number was 36.37％ and 43.59％ respectively, passed the screen. Because long fibred had good toughness, especially distinctly one another, it could be used to make paper. Short fibred had good wine smell, soft feeling and well dainty, so it could be used for feeding livestock.

将酒精发酵渣过8目筛，留在筛子上面的是长纤维发酵渣，蛋白含量是3.95％，体外消化率是35.40％，长纤维发酵渣彼此之间特别的清晰，韧性好，可以作为造纸原料；通过筛子的是短纤维发酵渣，蛋白含量是6.37％，体外消化率是43.59％，呈粉末状，留有发酵之后的醇香，手感质地松软，适口性好，可以用来饲喂牲畜。

It is shown that the main minerals in the slag are quartz, gypsum, mullite and hematite; an obvious characteristic apex of gypsum appears in the DSC curve when dehydrating but the apex is low total amount of SiO2, SO3, Al2O3, CaO and Fe2O3 is above 80%; there are several kinds of sulphates, not only calcium sulphate but also other sulphates with high solubility.

结果表明，电解锰渣中的主要结晶矿物为石英、二水石膏、莫来石及赤铁矿，电解锰渣有比较明显的石膏受热脱水峰，但峰值小；电解锰渣中SiO2、SO3、Al2O3、CaO和Fe2O3的总量占80%以上；电解锰渣中硫酸盐有二水石膏，也有含量较高的大溶解度硫酸盐。

Production of other types of pomace breads in accordance with this optimal condition reveals that except bagasse pulps, the specific volume of the bread made of other pomaces (coba husks, bamboo shoot husks and corn blades) reaches the minimum requirement of 8.5 point indicating the conditions for making the orange-pomace bread can serve as reference for producing other vegetable/fruit-pomace breads.

另外於此最适条件下制作其他蔬果果渣面包，发现除了甘蔗渣外，其余蔬果果渣(茭白笋壳、竹笋壳、玉米叶)面包比体积评分皆可达到及格标准8.5分，表示实验中柳橙果渣面包之制作条件对於制作其他蔬果之果渣面包有其参考性。

The paper introduced in brief the basic chemical and mineral component, and analysed the effect and the evaluation index of the chemical component, vitreous body quantity and structure and the fineness degree of the phosphorus slag on its chemical activity, and finally, discussed the effect of phosphorus slag as additive on cement hydration property and the micro structure of the harding body.

简要介绍了磷渣的基本组成，包括化学组成和矿物组成；分析了磷渣的化学成分、玻璃体数量和结构、磷渣细度对其化学活性影响及其评价指标；探讨了磷渣用作水泥混合材对浆体水化性能和硬化体微观结构的影响等。

But in sodium carbonate solution, any form of hydrogarnet can be decomposed into sodium hydrate alumino-silicate.

通过对钠硅渣和水化石榴石反应行为的热力学分析，发现高饱和系数( x ＞1)的水化石榴石不易被苛性碱分解，低饱和系数的水化石榴石易被分解而转化为钠硅渣，且钠硅渣也可以转化为水化石榴石，而在Na2CO3溶液中，任何形式的水化石榴石均能被分解生成钠硅渣。

Test results showed that added≤2% BaO in test mould powder was available to improve lubricant and vitreous performance of flux and restraine precipitation of crystals, and as BaO content was≥4%, the precipitation of cryst...

试验结果表明，在实验渣中加入≤2％BaO，可有效地改善保护渣的润滑性能，抑制晶体析出，改善熔渣的玻璃性能；BaO含量≥4％时，完全抑制晶体析出，得到良好的玻璃态渣膜。

In this paper the research includes two parts. Firstly, CaO-SiO_2-Al_2O_3-CaF_2 is chosen as the basic slag. Effects of adding additives to CaO-based slag on melting point, viscosity and desulphurization ability have been investigated.

本次研究主要分为两个部分，第一部分对脱硫合成渣进行实验研究，选择CaO-SiO_2-Al_2O_3-CaF_2为基础渣系，在CaO基脱硫合成渣中加入添加剂，研究了添加剂对合成渣的熔点、粘度以及脱硫性能的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。