石化

PetroChina JinXi petrochemical company lies in west of liaoning province, tobohai bay. It is a very unwatered region,and a water pollution region.

中国石油锦西石化公司地处辽宁省西部，濒临渤海湾，是一个严重缺水的地区，而且还是水污染比较严重的地区。

In order to elucidate the effect of the texture, structure and particle size of aggregate on determining its ASR reactivity, the texture, structure and ASR features of zeolitic pearlite and siliceous gravel were examined by optical microscope, XRD and SEM/EDS.

本文第一部分充分结合压蒸法和快速砂浆棒法的优点，以沸石化珍珠岩和江苏硅质砾石为集料对比研究了胶砂比和集料级配对砂浆试体在80℃10％KOH溶液中ASR膨胀的影响。

The effect of C/A and aggregate grading on ASR expansion were evaluated by measuring the expansion of mortar bars with various graded zeolitic perlite and siliceous gravel immersed in 10% KOH solution at 80℃ respectively.

本文第一部分充分结合压蒸法和快速砂浆棒法的优点，以沸石化珍珠岩和江苏硅质砾石为集料对比研究了胶砂比和集料级配对砂浆试体在80℃10％KOH溶液中ASR膨胀的影响。

The suppressing effect of BJ fly ash on ASR expansion of siliceous gravel, zeolitic perlite and silica glass in 1M NaOH solution were studied at 40℃, 60℃ and 80℃ respectively. It is indicted that the suppressing effect of one certain fly ash on ASR expansion various with temperature and the reactivity of aggregate.

通过BJ粉煤灰在40℃、60℃、80℃的1M NaOH溶液中对硅质砾石、沸石化珍珠岩和石英玻璃ASR膨胀抑制效果的研究，发现同种粉煤灰在不同温度下对ASR膨胀抑制效果随温度和集料种类而异。

The ASR features of mortars with siliceous gravel. zeolitic perlite and silica glass storage at various conditions were examined by SEM/EDS. It was found that ASR had taken place seriously even with high replacement of cement by PFA.

采用SEM／EDS研究了石英玻璃、硅质砾石和沸石化珍珠岩在不同养护条件下ASR特征，发现掺加粉煤灰，甚至大量粉煤灰后，集料仍发生了的反应，有时反应还很严重。

A fter autoclaved at 150 ℃ for 24 h, the mortars with zeolitization perlite aggre gates are cured at 80 ℃ for 20 months.

含沸石化珍珠岩活性集料砂浆，在150 ℃压蒸24 h后，置于80 ℃养护至20 个月。

Some methods of surface functionalization of hollow glass microsphere are reviewed, such as surface coating, surface grafting, surface metallization and surface zeolitization.

综述了空心玻璃微球表面包覆、表面接枝、表面镀膜、表面沸石化等改性方法，并就其在隐身、环境等领域的应用进行了探讨。

It is experimentally demonstrated that ASR expansion of zeolitization perlite aggregate mortars can be inhibited by adding 10% DS at the alkali content of 2.5% in the curing conditions of 40℃ and 80℃. The expansion of samples was less than 0.1% after 90 days.

试验表明：碱含量为2.5%时，在40℃和80℃养护条件下，DS掺量10%对沸石化珍珠岩集料砂浆试件ASR有效抑制，90d龄期时试件膨胀值仍小于0.1%。

The inhibiting effect of aluminous compounds including on alkali-silica reaction in gravel and zeolitization perlite mortars were investigated. The aluminous compounds content, the alkali reactivity of the aggregate and the alkali content will affect the inhibiting effect.

研究了Al3、α-Al2O3等不同的含铝化合物对砾石、沸石化珍珠岩2种集料碱硅酸反应膨胀的抑制作用，讨论了掺量、集料碱活性、碱含量对含铝化合物抑制碱硅酸反应（alkali silica reaction， ASR）效果的影响。

Current design of the first version has used in the Baling petrochemical company, and obtained the good result..

目前设计的第一版已经投入巴陵石化专用线现场使用，并取得了良好的效果。

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。