sng

The products of new designed model are fuel ethanol , SNG , with sulfur and C3 + alcohols as by-products .

新的模型中，主产品为燃料乙醇和合成天然气，副产品为硫和丙醇以上的低碳醇。

Due to mature technology , high resource utilization efficiency , convenient transportation and usage , SNG possesses a good development basis .

煤制天然气由于技术成熟、资源利用效率高、运输及使用方便清洁，具有较好的发展基础。

Measurement Management System Streamline and Design of SNG Corporation

SNG公司测量管理体系优化设计

Thank You for your interest in SNG CNC .

感谢您对弘铼CNC的加工服务有兴趣。

SNG resin contains aminoguanidine as function group . We are the first who studied its adsorption behavior in detail for noble metals .

本文首次研究自制的氨基胍基螫合树脂吸附贵金属的行为。

By using periodical condition the dispersion relation is obtained for 1D infinitely periodical photonic crystal composed of SNG or DNG .

对于SNG或DNG构成的光子晶体，利用周期性条件，进而得到了一维无限周期光子晶体的色散关系。

SNG ( Substitute Natural Gas ) is a possible way to convert land-locked coal into a transportable fuel , i.e.methane , a major component of natural gas .

SNG（替代性天然气）是一种可能将内陆煤转化为可运输燃料（即甲烷，天然气的主要成分）的方式。

Based on the finite element method ( FEM ), the negative-refraction ( NR ) property is demonstrated when the electromagnetic wave penetrates through free space into such SNG lamellar structure .

基于有限元方法，验证了当电磁波穿过此结构时的负折射性质。

In this paper the target ware solutions were derived in the forming process of the faceted eye of Drosophila flies by sng numerical methods , and the stability of the equilibrium so-lution nd the bifurcation problem of a critical point were also analysed .

本文用数值方法，求出了果蝇复眼形成过程的靶波解并对解的稳定性和临界点的分叉问题进行了分析。

To deal with lots of wastewater generated from fixed-bed gasification of coal-to-synthetic natural gas ( SNG ) process , an integrated gasification process which combines fixed-bed gasification and entrained-bed coal-water slurry ( CWS ) gasification is proposed in this study .

针对煤制天然气工艺中固定床气化产生大量含有焦油、酚等难处理物质的废水，提出了将固定床气化和气流床水煤浆气化相结合的气化方式解决废水问题。