学习CDM 实施CDM

实施清洁发展机制（CDM）项目，在我国已掀起热潮，截止4月上旬，已有25个CDM项目获国家发改委批准，报联合国CDM执行理事会（EB）批准的项目已有7个，减排CO2当量3亿吨，交易额达20多亿美元。     

梅兰集团实施CDM项目

近日,梅兰集团收到联合国CDM(国际清洁发展机制)理事会签发的第一份有关今年第一季度CERS(国际二氧化碳减排当量)履约认可书。这表明该集团CDM项目成功实施。     

三爱富CDM项目获联合国批准

三爱富（600636）控股子公司常熟三爱富中吴化工新材料有限公司HFC-23分解项目作为清洁发展机制（CDM）项目，于8月8日在联合国CDM执行理事会注册成功。该项目是目前在联合国成功注册的最大的CDM项目，预计每年能为公司增加9000多万元的净利润。     

巨化第二个CDM项目注册成功

巨化股份公司作为我国环保产业的龙头企业，接二连三的CDM项目的利好消息引起了各方重点关注。据悉，第二个HFC-23分解清洁发展机制（CDM）项目被联合国CDM项目执行理事会正式受理注册申请后，已于4月5日公示期满，注册成功。考虑到各种扣除，该项目实施后每年将增加净利润近亿元。     

财政部明确CDM项目免税政策

财政部就中国清洁发展机制（CDM）基金和清洁发展机制项目实施企业的有关企业所得税政策进行了明确,部分收入可免征企业所得税。     

CDM热起来--水泥清洁发展机制项目研讨会在京举行

为加强水泥企业对清洁发展机制（CDM）项目的了解，推进水泥企业实施CDM项目，由中国水泥协会主办，数字水泥网承办，瑞阳碳资产协办的“水泥清洁发展机制（CDM）项目研讨会”于2006年4月27日～28日在北京国宏宾馆召开。     

氟化工行业：CDM项目减免所得税

2009年4月1日财政部、国家税务总局联合下发《关于中国清洁发展机制基金及清洁发展机制项目实施企业有关企业所得税政策问题的通知》（财税[2009]30号文）。     

中昊晨光CDM项目预计可获数亿收入

中昊晨光化工研究院CDM项目在联合国CDM执行理事会（EB机构）注册成功后，日前正式进入运营期。     

浙江巨化自行投资建设的第二个CDM项目注册成功

巨化股份公告．公司第二个HFC-23分解清洁发展机制（CDM）项目被联合同CDM项目执行理事会正式受理注册申请后已于4月5日公示期满．注册成功。考虑到各种扣除，该项目实施后每年将增加净利润9782万元，增厚每股收益0．176元。     

世界HFC-23分解CDM项目动态研究

介绍了清洁发展机制产生的背景、针对减排的温室气体类型、分布的行业和领域以及项目的实施规则;世界氟化工行业HFC-23分解CDM项目的分布、规模和实施进展。     

利用清洁发展机制 开发利用鹤壁矿区煤层气

论述了清洁发展机制的内容以及该机制对于我国开发利用煤层气的重要意义;简述了鹤壁矿区煤层气的储存情况及开发利用现状;鹤壁矿区在煤层气清洁发展机制项目方面已与法国一家公司签订了合作协议,将抓住清洁发展机制提供的机遇,大力开展煤层气综合利用工作。     

一种独特的仿生磷脂--Phospholipid(R)CDM

Phospholipid(R)CDM是来源于椰子油的一种多功能的仿生磷脂产品,具有温和的清洁性、良好的亲和性以及防腐增效作用,甚至可用作无防腐剂产品中,在个人护理品中用途广泛.     

清洁发展机制简介

本文详细介绍了有关清洁发展机制(CDM)的基本知识,以及CDM在国内外的发展现状,并根据我国的国情,指出了CDM在中国实施的重要意义。     

清洗保洁行业的现状与发展

我国各个大城市高层建筑物越来越多,越来越多的物业需要并已接受清洗保洁方面的服务.分析了行业现状,并展望清洗保洁的发展前景.     

Methane activation on clean and oxidized Ni(100)

The activation of methane was investigated on a clean and oxidized Ni(100) surface in the pressure range of 0.05–1.0 Torr. The results are most consistent with a precursor mediated mechanism being primarily responsible for the reactive sticking of methane on the clean Ni(100) surface. This contrasts with the Ni(111) surface where dissociative adsorption has been determined to occur predominantly through the direct mechanism. The reaction probability of methane on the NiO films was significantly lower than that observed for the clean Ni(100) surface and exhibited an apparent activation energy of 8.8±1.1 kcal/mol. The results suggest that methane activation on NiO occurs on defect metallic nickel sites.     

洁净钢生产技术的发展与耐火材料的相互关系

概述了洁净钢生产技术的发展概况,以及基础耐火材料和功能耐火材料在炉外精炼、中间包冶金和结晶器冶金中的应用和作用;着重评述可为洁净钢生产创造清洁环境和减少污染,有利于提高钢的纯净度和生产效率的耐火材料;指出洁净钢作为钢铁工业的一个战略发展目标,必将给耐火材料带来无限的机遇和光明的前景。     

CO2 capture by aqueous ammonia process in the clean development mechanism for Nigerian oil industry

The clean development mechanism (CDM) of the Kyoto Protocol offers developing countries the opportunity to participate in the effort to reduce global greenhouse gas levels and also benefit from sustainable development opportunities. To date, the majority of CDM investments have gone to emerging markets such as China, India, Brazil, and Mexico, while developing countries such as Nigeria have largely been absent from the program. Chemical sequestration using aqueous ammonia process (AAP) offers a clean low carbon technology for the efficient conversion of captured CO₂ into clean CO₂ which could be injected into oil field for enhanced oil recovery or as fertilizer source. CDM-CCS (carbon capture and storage) project with AAP has the potential as intervention for leveraging sustainable livelihood development (organic fertilizer for food production) as well as for tackling local (land air and water) and global pollution (reduce methane, SO_x and NO_x emissions).     

Hydrogen adsorption on clean and oxygen covered Pt(111)

The dissociative adsorption of hydrogen on oxygen covered Pt(111) has been investigated using molecular beam techniques. The D₂-sticking probability has been measured as a function of oxygen coverage (0 < _O < 0.25 ML) and angle of incidence for two incident energies, 14 and 63 meV. In addition, the order of the oxygen layer has been measured using thermal He-scattering. The measurements show clear evidence for the existence of two distinct adsorption processes both on the oxygen covered and on the clean Pt(111) surface, i.e. in the limit were _O approaches zero: an activated process which depends on the total oxygen coverage and a non activated process which is sensitive only to the amount of locally ordered oxygen. The non activated process can be explained in terms of a mechanism involving a short living precursor state. The picture for the activated process is less clear. The dependence of this process on the incident energy seems strong evidence for a mechanism involving a barrier to dissociation directly upon impact, whereas the dependence on the oxygen coverage supports previously reported experiments which seem to be only compatible with a precursor mechanism.     

推行清洁生产 实现又好又快发展

介绍了宁夏英力特化工股份有限公司氯碱分公司电石法PVC生产过程中精馏尾气和聚合母液水的回收与利用。采用变压吸附法回收氯乙烯精馏尾气,可产生经济效益1206万元;采用膜法回收聚合母液水,可产生经济效益389．3万元。     

氯碱与CDM项目

清洁发展机制简称CDM（Clean Development Mechanism）,是《京都议定书》中引入的3个灵活履约机制之一。根据“共同但有区别的责任”原则,已完成工业革命的发达国家应对全球变暖承担更多的历史责任,因此,《京都议定书》只给工业化国家制定了减排任务,但没有对发展中国家作这个要求。