煤化

Using the con- tinuous current law to deposit Pt and Fe, then through the high temperature heat treatment , the electrodes were prepared and characterized by scanning electronic microscope, X-ray diffraction, energy disperse spectroscope as well as inductively coupled plasma.

将预处理后的钛片作为电极基体，采用恒电流法沉积Pt和Fe，通过高温热处理得到Ti/Pt-Fe电极，通过扫描电镜、X射线衍射、电子能谱以及等离子发射光谱等方法对所制备电极表面形貌、组分的合金化程度、催化层成分组成以及电极寿命等进行了表征；在煤浆电解过程中，采用两电极体系，对所制备电极的电催化活性进行了测试。

In accordance with the characteristics of coal mining main drainage pump and present state of control and measurement technology,this paper introduces a kind of modularized control and measurement system for coal mining main drainage pump .

针对煤矿主排水泵的特点和当前测控技术的发展，介绍了一种模块化的煤矿井下主排水系统计算机监控系统。

In accordance with the characteristics of main drainage pump for coal mine and the present development of control and measurement technology, the paper introduces a kind of modularized computer monitoring system for main drainage pump underground coal mine.

针对煤矿主排水泵的特点和当前测控技术发展，本文介绍了一种基于模块化的煤矿井下主排水系统计算机监控系统。

Taking the 1#'s coal trestle in the coal-smashed engine room of Shenyang thermal power plant which was set up in 1958 for example, it is discussed that when fall-off height of concrete in drawing district of reinforced concrete structural member harmed seriously in flexure increase, the bond performance of reinforcing bar and concrete deteriorate continuously and the time-dependent regulation of the weight force and deformation of structural member. Dynamic reliability indexes before and after consolidation is obtained by the method.

鉴于现行的可靠性鉴定标准与结构设计标准不相协调，仅从定性的角度给出了结构构件和系统的可靠性要求，以始建于1958年的沈阳热电厂碎煤机室1＃甲输煤栈桥为例，讨论了受损严重的钢筋混凝土受弯构件随拉区混凝土脱落高度的增加、钢筋与混凝土之间粘结性能不断劣化，构件承载力及变形的经时规律，并求得加固前后动态可靠指标，使得可靠性鉴定结果更具科学性。

Anionic additives were more favorable than non-ionic additives for improving the stability of CWS under same conditions of irradiation.

使用阴离子添加剂比非离子添加剂更有利于辐照对煤浆的稳定化作用。

ASIACHEM considers that, Synfuels China has developed a systematic process package of commercial production of coal-based liquid fuel in slurry-bed reactor and equipped with outstanding technology innovation capability.

亚化咨询认为，中科合成油公司目前已形成了比较系统的煤基液体燃料合成浆态床工业化技术，并且已经具备了良好的技术创新能力。

As shown by the material Synfuels China provided to ASIACHEM, the preliminary data of Yitai demonstration unit could provide a rough estimation that the whole system energy efficiency of large size CTL plants will be between 43-46%, higher than that of the existing coal indirect liquefaction processes.

中科合成油公司向亚化咨询提供的材料显示，以伊泰示范运行的初步数据估计，大规模煤制油装置的全系统能量效率在43-46%之间，比较现有煤炭间接液化过程，能量效率高。

According to the information provided by Synfuels to ASIACHEM, when use anthracite produced in Bijie Area of Guizhou Province as feed material and by an advanced pulverized coal gasification process, the project may achieve IRR of 16-17% IRR against 58 $/b of oil price. In case of a water-coal-slurry gasification process, an IRR of 13-14% can be secured.

据中科合成油公司向亚化咨询提供的数据，以贵州毕节地区的无烟煤为原料，如果采用先进的干粉煤气化技术，在油价58美元/桶的外部环境下，项目内部收益率可达16-17%；如果水煤浆气化技术，内部收益率也将达到13-14%。

Synfuels China has built a 1500t/a catalyst plant in Huaihua Company, Anhui Province, can meet the demand from all the three above said indirect CTL demonstration units by proper expansion.

目前中科合成油公司建于安徽淮化的1500吨/年催化剂生产装置进行扩能就足以满足全部三个间接液化煤制油试验装置的需求。

Three types of humic acids, i.e. peat, lignite and weathering coal (named as C-HA, H-HA and F-HA, respectively), were extracted and stability constants of Mn(superscript 2+) and Zn(superscript 2+) with the three humic acids were investigated.

以分别来源于草碳、褐煤和风化煤的腐殖酸为供试材料，采用离子交换平衡法研究了不同腐殖化程度的腐殖酸与Mn(上标 2+)和Zn(上标 2+)的络合稳定常数，并探讨了环境pH值对络合稳定常数的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。