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25991.环氧乙烷国内外市场分析
[化学原料和化学制品制造业] [2014-07-31]
分析了国内外环氧乙烷生产消费现状及发展前景。针对存在的问题，提出了加快技术开发，尤其是催化剂的研发，实现关键技术的国产化；科学布局，合理规划下游装置以及加快下游精细化工产品的开发与应用等建议。
关键词：环氧乙烷；国内外；供需；市场
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25992.全球季戊四醇市场报告（2014-2018年）
[化学原料和化学制品制造业] [2014-07-31]
Pentaerythritol is an alcohol with four hydroxyl groups. It is manufactured using formaldehyde and acetaldehyde, through the aldol condensation process, followed by a crossed Cannizzaro reaction. Pentaerythritol is used in various applications such as alkyd paints, inks, varnishes,adhesives and sealants, and plasticizers
关键词：季戊四醇；醛醇缩合反应；交叉坎尼扎罗
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25993.国家甲醇汽车试点扩围至黔
[化学原料和化学制品制造业] [2014-07-31]
关键词：甲醇汽车；试点扩围
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25994.我国丙烯腈行业现状及发展前景
[化学原料和化学制品制造业] [2014-07-31]
对国内丙烯腈行业的现状和发展趋势进行了分析，指出2015年后国内丙烯腈市场将出现产能过 剩的问题，提出丙烯腈行业要紧紧抓住国内经济发展契机，拓展市场，发挥一体化优势柔性化生产，在控制新增产能和进口资源量的同时，积极降低产品生产成本，促进丙烯腈上下游产业链健康有序发展。
关键词：丙烯腈；生产现状；市场分析；发展前景
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25995.化工原料需求将改写国内液化气市场历史
[化学原料和化学制品制造业] [2014-07-31]
液化石油气进口量在低水平徘徊多年后，2013年以崭新面貌恢复增长。炼厂气化工原料需求也在升温。丙烷脱氢项目投资热将使进口气市场获得重振，并促使国内液化气消费量增长加快。
关键词：液化石油气；进口；化工原料；丙烷脱氢
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25996.全球粒度分析市场报告（2014-2018年）
[仪器仪表制造业,化学原料和化学制品制造业] [2014-07-30]
Particle size analysis is a technique used to determine the size of particles in materials such as powder or liquid.
关键词：粒度分析；确定材料；粉末；液体；功能材料
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25997.全球粉末涂料市场报告（2014-2018年）
[化学原料和化学制品制造业] [2014-07-30]
Powder coatings are a type of solvent-free coating product, which are used to provide a dry finishing process. They are known for their high-quality and durable finish.
关键词：粉末涂料；涂料产品；挥发性；机化合物
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25998.2014年全球顶级涂料企业排名公布
[化学原料和化学制品制造业] [2014-07-28]
关键词：2014；涂料企业；排名
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25999.活性污泥污水处理系统中的马拉硫磷
[化学原料和化学制品制造业] [2014-07-28]
Organophosphate compounds are used as pesticides and in chemical warfareagents such as nerve agents. VX ((O-ethyl S- 2-(diisopropylamino)ethyl) methylphosphonothioate) is one of the most toxic and environmentally persistent of these nerve agents. This research examined the fate of malathion, a pesticide and surrogate of VX O-ethyl S- 2-(diisopropylamino) (ethyl)(methylphosphonothioate), in bench-scale activated sludge (AS) sequencing batch reactors. Sorption kinetics and sorption equilibrium isotherm experiments indicate that sorption to AS biomass was not a statistically important removal mechanism. However, approximately 90of the initial 4.25 mg L-1 malathion concentration degraded primarily via heterotrophic activity.
关键词：农药；马拉硫磷；活性泥；污水处理；有机磷农药
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26000.煤层气“十二五”目标放空破局需寄望融资创新
[化学原料和化学制品制造业,石油加工、炼焦和核燃料加工业] [2014-07-28]
关键词：煤层气；融资创新
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