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3121.卫星贡献于生物质的定量表征燃烧气候的建模
[电力、热力、燃气及水生产和供应业,水利、环境和公共设施管理业] [2013-12-24]
Characterization of biomass burning from space has been the subject of an extensive body of literature published over the last few decades. Given the importance of this topic, we review how satellite observations contribute toward improving the representation of biomass burning quantitatively in climate and air-quality modeling and assessment. Satellite observations related to biomass burning may be classified into five broad categories: (i) active fire location and energy release, (ii) burned areas and burn severity, (iii) smoke plume physical disposition, (iv) aerosol distribution and particle properties, and (v) trace gas concentrations. Each of these categories involves multiple parameters used in characterizing specific aspects of the biomass-burning phenomenon.
关键词：生物质能；气溶胶；气候模型；生物质燃烧；污染物；卫星观测；大气成分；微量元素
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3122.原位光学水质传感器网络
[计算机、通信和其他电子设备制造业,水利、环境和公共设施管理业] [2013-12-22]
Advanced in situ optical water-quality sensors and new techniques for data analysis hold enormous promise for furthering scientific understanding of aquatic systems. These sensors measure important biogeochemical parameters for long deployments, enabling the capture of data at time scales over which they vary most meaningfully. The high-frequency, real-time water-quality data they generate provide opportuni-ties for early warning of water-quality deterioration, trend detection, and science-based decision support.
关键词：传感器；水质传感器；数据分析；水生生态系统；水质量数据；淡水系统；光学传感器
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3123.一个新兴的高度敏感的光学CO2的海洋监测传感器在现有的数据采集系统Seakeeper1000（商标）集成
[水利、环境和公共设施管理业,计算机、通信和其他电子设备制造业] [2013-12-21]
The novelly designed optical sensor for autonomous ocean monitoring works on equilibrium principles. When the pH-sensitive reagent solution sitting behind a gas-permeable membrane is exposed to seawater, the CO2 molecules present in the seawater diffuse across the membrane into the reagent and induce a pH change. After equilibrium is reached, the fluorescence is measured and the pCO2 data are recovered from a calibration curve. A specific feature of our measurement technique is the use of excitation ratiometric approach. A violet LED (Light Emitting Diode) and a blue LED are used to excite the sensing reagent through an excitation filter and the pCO2 dependent emission is measured through an emission filter by a photodiode.
关键词：传感器；光学探测器；基地（化学）；二氧化碳；泵；海洋监测；海洋数据采集系统
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3124.微离子迁移传感器原位监测地下水污染
[计算机、通信和其他电子设备制造业,水利、环境和公共设施管理业] [2013-12-21]
The objective of this project, was therefore, to develop a prototype sensor technology, membrane-extraction (ME)-IMS, that could be used in situ or ex situ, to characterize the extent of groundwater plumes, conduct compliance monitoring around waste facilities or at the leading edge of a plume, and monitor remedial actions. The IMS instrument could also be used to monitor CHC in the vapor phase.
关键词：传感器；地下水；离子；监测；校准；氯代烃；污染物；动态范围；气相色谱；原位分析；敏感性；光谱法；废水处理；我（膜萃取）；IMS（离子迁移谱）；DMS（微分迁移率谱
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3125.太阳能氢的光生。IEA协议的技术报告的氢的生产和利用。
[水利、环境和公共设施管理业,电力、热力、燃气及水生产和供应业] [2013-12-21]
The report was prepared for the International Energy Agency (IEA) Hydrogen Program and represents the result of subtask C, Annex 10 - Photoproduction of Hydrogen. The concept of using solar energy to drive the conversion of water into hydrogen and oxygen has been examined, from the standpoints of potential and ideal efficiencies, measurement of (and how to calculate) solar hydrogen production efficiencies, a survey of the state-of-the-art, and a technological assessment of various solar hydrogen options. The analysis demonstrates that the ideal limit of the conversion efficiency for 1 sun irradiance is (approximately)31for a single photosystem scheme and (approximately)42for a dual photosystem scheme. However, practical considerations indicate that real efficiencies will not likely exceed (approximately)10and (approximately)16for single and dual photosystem schemes, respectively. Four types of solar photochemical hydrogen systems have been identified: photochemical systems, semiconductor systems, photobiological systems, and hybrid and other systems.
关键词：太阳能；制氢；氢光电化学电池；光伏电池
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3126.全球生物塑料包装市场报告（2014-2018年）
[水利、环境和公共设施管理业,橡胶和塑料制品业] [2013-12-21]
Bioplastics are plastics that have been made from renewable biomass sources or food crops such as vegetable fat, corn starch, vegetable oil, pea starch, and microbiota. The different types of bioplastics available include polymers that are directly extracted from biomass and processed, polymers that are made from bio-based precursors such as PLA, and polymers that are made by bacteria such as PHA and PHB. Bioplastics are different from conventional plastics, and they can be used to produce various products such as utensils, bags, furniture, carpets, films, bottles, cups, and packaging materials. They are less harmful than other plastics, which are generally made from fossil fuels (such as petroleum), and they produce lower amounts of GHGs than other plastics. Consequently, the use of bioplastics helps in the reduction of carbon emissions, which is not possible with fossil fuel-based plastics. Bioplastics are widely used in the Packaging sector as they are eco-friendly in nature and reduce the risk of food contamination.
关键词：生物塑料；再生；生物质；粮食；聚合物；用于生产；各种产品；环保性质
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3127.环保行业：分化中寻找确定性机会－2014年年度策略报告
[水利、环境和公共设施管理业] [2013-12-18]
2014年，环保十年黄金期刚刚开始。十年黄金期政策篇：政策细化，执行力加强。十年黄金期行业篇：固废确定增长，污水超预期，大气寻持续增长。大气寻持续增长：监测+运维。垃圾焚烧增长确定，餐厨机会在分歧中产生。市政污水或超预期，持续关注膜行业。
关键词：环保；政策；细化；执行力；加强；大气；垃圾焚烧；市政污水
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3128.环保行业：园区发展催生“园区物业”升级－第二届产业园区绿色发展大会会议纪要
[水利、环境和公共设施管理业] [2013-12-14]
开发区是国民经济的主要支柱，以占全国不到2%的土地面积创造了全国60%以上的工业总产值。我国产业园区的类型包括经济技术开发区、高新技术产业开发区、出口加工区、保税区、边境经济合作区、专业园区等。发展现状：截至2012年12月，国家级经济技术开发区153家，国家级高新技术开发区105家，保税区15家，出口加工区56家，其他类型的国家级开发区47家，省级产业园区1200多家。园区主要集中在东部地区，数量分布呈东部向西部递减。新形势下的新问题：过去三十年，我国产业园区拉动了地方经济的发展。在新的时代背景下，产业园区在今后发展中或将面临成本上升、资源成本家具、园区过度建设、设计时盲目与随意等问题。未来园区绿色发展新路径：(1)生态工业示范园区；(2)循环经济试点；(3)工业园区循环化改造
关键词：园区发展；园区物业；生态工业示范园区；循环经济试点；工业园区循环化改造
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3129.环保行业：政策利好不断，产业空间巨大
[水利、环境和公共设施管理业] [2013-12-14]
从环保的产业链来看，节能减排和污染治理都具备确定的政策红利和发展机遇，看好环保行业收购合并带来的规模和盈利的成长能力。给予环保行业“推荐”的评级。十八届三中全会首次提出“生态文明体制改革”，“对领导干部实行自然资源资产离任审计”、“建立生态环境损害责任终身追究制”等措施体现了中央保护生态环境的决心。环保行业的发展已上升为国家战略。政府明确提出用制度保护生态环境，加强对环境的治理，我们认为，在改革和制度红利的引领下，节能环保将成为始终中优势的投资方向，环保行业将长期受益于生态文明建设的政策红利。
关键词：环保；产业链；节能减排；污染治理；生态文明体制改革
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3130.新兴产业周刊——2013年45期
[专用设备制造业,电力、热力、燃气及水生产和供应业,信息传输、软件和信息技术服务业,水利、环境和公共设施管理业,汽车制造业,通用设备制造业,医药制造业,计算机、通信和其他电子设备制造业] [2013-12-09]
本刊以七大战略性新兴产业——节能环保、新一代信息技术、生物、高端装备制造、新能源、新材料、新能源汽车为研究重点，关注国家高层和各部委的动态，剖析国家和地方的新兴产业政策。本刊设有政策导读、领导讲话、七大战略性新兴产业本周国内外行业动态和重点企业新闻、投资专题四大板块，能够实时监测新兴产业和重点企业动态，把握新兴产业发展方向，研究发展重点，寻求发展机遇。
关键词：节能环保；新一代信息技术；生物；高端装备制造；新能源；新材料；新能源汽车
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