煤

CCR is a cheap desulfurizer for briquettes combustion in industrial stokers. The maximum desulfurization efficiency is 40%, the optimum loading is 5-8wt% for no much decrease of combustion efficiency.

工业废料白泥和电石渣对煤着火无积极影响，但电石渣可用于工业锅炉型煤燃烧的固硫剂，最大固硫率可达40%，基本不影响燃烧效率前提下，最佳电石渣添加量为5-8wt%。

The results of thermal characteristics and environmental protection performance tests show that in the CWS-fired boiler the output obtained is 14.123 MW, the combustion efficiency is 98% and the boiler efficiency is 89.975%, and CWS fuel can be burned cleanly, steadily and with high efficiency, which proves the technology is a promising oil-saving combustion technology.

其热工性能和环保性能的测试结果表明，用该型水煤浆锅炉实际出力达14.123 MW，燃烧效率高达98%，热效率为89.975%，热效率高出力足；烟尘及污染气体排放均未超过现行国标限值，采用该技术可实现水煤浆的高效、清洁、稳定燃烧，是一种前景广阔的代油燃烧技术。

C The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system.

此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统

The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system.

B% \/ k (7)。此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统6 o1 r ^5 G% l

J x!| p5 ^4 ?. v7 v- X The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system.

此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统

T* g% u8 _( F3 }1 |; U6 e1 h; p The topic covers the coal properties, boiler operation, dust collector operation and the sidestream system., I: C) A* O2 C F# g

此课题包括了煤的性质、锅炉的运行、煤灰尘收集器操作和边流系统

Australian crews have refloated a huge Chinese coal carrier that ran around on the Great Barrier Reef earlier this month and leaked more than two tons of oil.

澳大利亚船员将这个月早些时候在大堡礁触礁的中国大型运煤船重新浮起。这艘煤船已泄漏了两吨多燃油。

The characteristics of the Nitrogen releasing from different coal pyrolyzing in the tube furnace were studied in this paper.

试验研究了烟煤、贫煤及其混煤在管式炉热解过程中氮的析出特性，探讨了煤质特性、运行参数对氮析出特性的影响。

The characteristics of the nitrogen releasing from different coal pyrolyzing in the tube furnace were studied. The effects of operating parameters, coal property on the characteristics of the nitrogen releasing was also discussed.

试验研究了烟煤、贫煤及其混煤在管式炉热解过程中氮的析出特性，探讨了煤质特性、运行参数对氮析出特性的影响。

In this paper, the authors found the pyritized rod-like bacteria in desmocollinite and the Cyanophytes's gelationous sheath and the degraded organic matter of blue green algae in collinite of high-sulfur coal seams No.9 w(So=2.67% and No.10 w(So=2.54% using SEM-EDX and TEM. These findings of bacteria and algae suggest that they play an important role in the high-sulfur formation.

应用带能谱仪的扫描电镜和透射电镜，在乌达矿区高硫煤9煤层和10煤层的基质镜质体中发现了黄铁矿化的杆状菌落，在无结构镜质体中发现了蓝藻胶鞘及其降解有机质，这些菌藻类体的发现表明低等生源在高硫煤形成过程中起了重要作用。

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％。