合理开发西部水资源 推进水利水电产业化

西部地区水资源较为丰沛 ,但开发利用程度低 ,水土流失严重 ,水环境日益恶化 ,管理上政出多门。而加速水利水电产业化建设 ,对于西部地区具有富民安邦、实现经济结构战略重组、推进产业升级、扼制水土流失的重大意义。实施水利水电产业化战略 ,需要采取大跨度区域协作 ,加快大中型工程建设 ,构建水利网络 ,推进体制改革 ,培育资本市场 。

合理开发西部水资源推进水利水电产业化——谈西部贫困地区水资源利用现状与开发前景

西部地区河流密集,落差大,水资源较为丰沛,开发潜力巨大,但分布不平衡,开发与利用处于无序状态.长期以来,西部地区'水荒'与'水患'交替发生,制约了地区社会、经济的持续发展.如何充分开发利用水资源,提高水利在国民经济中的产出率和贡献率,是西部地区改善生态,确保经济持续、快速发展的关键.

学好《水利产业政策》推动地电事业发展

在党的“十五大”精神和邓小平理论指引下,由国家计划委员会会同水利部等部门制定的《水利产业政策》经国务院同意,已于1997年10月28日经国务院国发(1997)35号文颁布施行。目前,全国水利水电系统干部、职工正纷纷掀起学习贯彻《水利产业政策》高潮。

Medium-Pressure Hydro-upgrading (MHUG) Technology for Producing Clean Diesel Fuel

Abstract： This article introduces the development and application of the medium-pressure hydro-upgrading （MHUG） tech- nology developed by the Research Institute of Petroleum Processing （RIPP）. The MHUG technology based on the chemistry of diesel hydro-upgrading reactions has the advantages of flexible product slate and excellent product quality that can in- crease the cetane rating of diesel fuel up to more than 15 units. The hydrotreating and hydro-upgrading catalysts associated with the MHUG technology have outstanding performance to meet the demand of MHUG technology for hydro-saturation and selective ring-opening of aromatic rings. New MHUG process flow scheme can further increase the yield and selectivity of target products. Commercial application of multiple MHUG units has revealed that the MHUG technology designated for clean diesel production features good feedstock adaptability and operating stability.