渣

Research on co-firing of biomass with coal:analyse of slagging, fouling , and abrasiveness performances

通过对燃煤电站锅炉受热面积灰结渣和吹灰运行对系统经济性影响的分析，总结出与之相关的经济性指标，建立计算模型，归纳出了电站吹灰经济性综合评价指标。

Therefore, new technology of using acetylene sludge to calcine clinker will be discussed in this article.

所以本文对利用电石渣煅烧水泥熟料的新工艺进行了研究。

How to make full use of acetylene sludge to reduce the pollution?

把电石渣充分利用起来，以减少占地，减少对周围环境的污染？

I plant the radiator using current advanced welding technology, in the process do not change the steel structure, the connection point of the solder joints using ultrasonic non-automatic laser welding, weld contact surface so that greater and more uniform, and no welding slag, to ensure welding safety, strengthened the combination of the Department of Welded Joints of alkali and acid mist erosion of professional skills, enhanced anti-corrosion products, while research and development of new technologies, new materials for new product development.

我厂散热器采用当前先进的焊接工艺，在加工过程中不改变钢的结构，连接点采用超声波无焊点的自动激光焊接，使焊缝接触面更大，更均匀，且无焊渣，确保了焊接的安全性，加强了焊口结合部的耐碱和酸薄雾侵蚀等专业技术，增强了产品的防腐蚀性能，同时不断的研发新技术，新材料用于新产品的开发。

And nearly 50 percent reduction of activation energy ,has obtained with the catalyst polypropylene ratio of 30%.

说明粉煤灰和电石渣对聚丙烯裂解具有一定的催化效果。

The waist side air has some effects on controlling size of the recirculation zone and the sectional recirculation ratio, and it can decrease temperature of the recirculation zone, the ignition point is adjustable by means of changing the ratio of the waist air.

双通道燃烧器的腰部风射流、中二次风射流和下二次风射流在控制回流区强度和温度、加强风粉气流混合和增强下一次风射流刚性方面有不同的作用，实际应用中应根据燃料的着火性能、燃尽性能和结渣性能等特性合理选择使用上述措施。

One low-hydrogen type basic coating slag system that is CaCO3-CaF2-TiO2-ZrO2-SiO2 is chosen with a lot of experiments.

经过大量的试验，药皮渣系选择了CaCO3-CaF2-TiO2-ZrO2-SiO2低氢型碱性渣系。

The ordinary clay and tannery sludge along with molten slag that was basic clinker of iron and steel plant were used to produce the ceramic samples.

利用普通粘土、制革污泥和钢铁厂碱性熔渣，研制成陶瓷试样，既解决了制革污泥和钢铁厂碱性熔渣对环境造成污染的问题，又使其得到综合利用，是一种处理制革污泥的新方法。

In basic refining operations lime is added to the stock to form a basic slag, which can combine with phosphorus and sulphur, thus removing them from the metal.

在碱性法精炼过程中，炉料加有石灰，能生成碱性渣，而碱性渣能与磷，硫生成化合物，从而将磷和硫从钢水中除去。

The basic principle to form foamed slag and the factors to affect the fomation are introduced Combined with the practice of using the technology of submerged-arc smelting with foamed slap in Electric Furnace Steelworks of Tangshan Iron and Steel Company, its role In electric-arc steel-making production is stated.

介绍了泡沫渣形成基本原理及影响其形成的因素，并结合唐钢电炉炼钢厂采用泡沫渣埋弧冶炼工艺的实践，阐述了该工艺技术在电弧炉炼钢生产中的作用，具有推广应用的价值。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。