我国电子废物处理处置产业供应链及其管理

电子废物的产生、收集、储运转移和处理处置等环节是电子废物处理处置产业前伸供应链的关键环节。因我国电子废物处理处置产业处于定点和非定点拆解处理企业并存、废弃电器电子产品处理基金补贴不能及时到位、电器电子产品生产者责任延伸制落实不到位等原因,造成了我国电子废物处理处置产业供应链不畅,严重制约了产业的健康可持续发展。在详细分析我国电子废物处理处置供应链现状的基础上,对如何畅通电子废物处理处置供应链提出政策建议。     

适合我国的电子废物回收模式

随着经济发展,我国电子废物产生量已开始步入高峰期。电子废物含有重金属、有毒有机物等有害物质,如不妥善回收处理,将会严重危害环境和人体健康。国内外对于回收电子废物的处理技术方法研究比较广泛,形成比较成熟的工艺方法,可以达到资源化和无害化。而电子废弃物如何有效地回收至电子废物处理厂,避免不正规处理带来的环境污染,成为电子废物污染防治工作的瓶颈。在借鉴国外电子废物回收经验的基础上,结合我国国情,提出适合我国的电子废物回收模式。     

基于典型拆解区环境污染的电子废物回收利用模式探析

我国电器电子产品保有量巨大,面对日趋增多的电子废物,从典型电子废物拆解区土壤及地下水污染情况出发,总结国外电子废物回收利用做法,分析我国当前电子废物回收利用现状及面临的形势,研究提出符合我国国情的电子废物回收利用模式.     

电子废物拆解企业物流管理探究

以电子废物拆解企业物流管理为研究方向,通过对广东赢家环保科技有限公司进行实地调研,探究其在电子废物回收、拆解、最终处置等物流管理过程中的优秀做法,以期对我国电子废物拆解企业优化物流管理提供有益借鉴。     

苏州高新区电子废物回收获国家环保科学技术奖

近日,由苏州高新区承担实施的“电子废物回收处理管理政策与关键技术研究”项目荣获国家2011年度环境保护科学技术奖二等奖。2009年,高新区就“电子废物回收利用”课题进行研究,经过两年多的实践和推广,区内电子废物回收处理取得了阶段性成果。     

电子废物回收处理项目的BOT建设方式初探

在综合概述目前我国电子废物环境管理困境及其障碍性因素的基础上,提出了按BOT（建设-运营-转让）建设方式规划电子废物回收处理项目的建议,简述了BOT目方式的基本特征和项目实施过程中值得商榷的几个问题。     

简讯

苏州高新区电子废物回收获国家环保科学技术奖近日,由苏州高新区承担实施的"电子废物回收处理管理政策与关键技术研究"项目荣获国家2011年度环境保护科学技术奖二等奖。     

电子废弃物现状与回收处理探讨

伴随着电子工业和信息高科技产业的高速发展,电子废弃物问题不可避免地摆在了我们的面前.伴随着电子废弃物的越境转移和我国成为世界"电子产品制造基地",我国也成为世界上最大的"电子废弃物处理场".介绍了我国及世界上电子废弃物的现状与处理状况,分析了电子废弃物具有的潜在环境污染性与可作为再生资源回收利用的资源性的双重特性,探讨了我国电子废弃物回收处理的循环经济之路,及其相关的政策、方法和措施等.     

我国包装废物回收体系研究

包装废物作为再生资源的重要一类,其回收体系融入在整个再生资源回收体系之中,与再生资源回收体系难以割裂,没有完全独立的包装废物回收系统。总结了我国包装废物回收体系的发展阶段,从目前看,其回收体系仍处于调整和规范发展阶段,并且还将维持较长时间;从不同角度归纳出包装废物的各种回收模式及相应特点;阐述了目前我国各种包装废物回收体系存在的合理性,与现阶段我国国情相符合;最后分析了包装废物回收体系中存在的主要问题,并提出相应的解决对策。     

基金政策下电子废弃物处理企业可持续发展的对策

在《废弃电器电子产品处理基金征收使用管理办法》政策下,分析我国电子废弃物处理企业的发展现状和面临的困难,借鉴发达国家的经验,并结合中国国情,对基金政策下的电子废弃物处理企业如何实现可持续的发展进行初步探讨,提出促进政策完善、建设回收网络、推动技术升级和科学设计布局产业链等相关建议.     

再生资源回收行业经营现状及政策建议

在充分调研的基础上,分析阐述了再生资源回收行业新税收政策实施一年来,对再生资源回收行业产生的巨大影响。为促进行业健康发展,提出了完善再生资源回收行业税收政策的建议。     

宁夏再生资源回收利用现状、存在问题和对策

宁夏地区再生资源的回收利用,对推动当地循环经济的发展和环境保护起着非常重要的作用。通过实地调查研究,分析了宁夏再生资源回收利用行业的现状、特点及问题,并提出了发展当地再生资源回收利用行业的对策和建议。     

我国冶金渣开发利用产业慨况及发展前景

全面分析了我国冶金渣开发利用产业的发展状况和存在问题，提出行业未来的发展战略，指出我国冶金渣开发利用处于起步阶段，与发达国家相比还有很大差距，具有巨大的发展潜力和良好的投资环境。     

废弃电器电子产品回收处理项目建设的若干要点

废弃电器电子产品处理与再利用项目大多已经进入产业建设阶段,需要对于建设规模、处置能力和工艺技术等方面进行深入研究。结合对于产业概况和废弃物特点的研究,就项目建设中的若干要点进行分析,并就冰箱保温层、阴极射线管和废弃印制电路板等特异性处置对象的处理与再利用提出建设性意见。     

废旧物资回收站常见事故与治安风险研究

对废旧物资回收站常见安全事故与治安风险进行了综述,从再生资源行业特殊性角度,分析了安全事故和治安事件多发的原因,并提出相关对策。提升再生资源回收网点的建设水平,不仅要改变其脏乱差的面貌,更要从经营和治安两方面,从本质上提升其安全水平,使其更好地为经济社会发展服务。     

Collection and recycling of electronic scrap: a worldwide overview and comparison with the Brazilian situation

Recycling and the related issue of sustainable development are increasing in importance around the world. In Brazil, the new National Policy on Solid Wastes has prompted discussion on the future of electronic waste (e-waste). Over the last 10 years, different e-waste collection systems and recycling processes have been applied globally. This paper presents the systems used in different countries and compares the world situation to the current Brazilian reality. To establish a recycling process, it is necessary to organize efficient collection management. The main difficulty associated with the implementation of e-waste recycling processes in Brazil is the collection system, as its efficiency depends not only on the education and cooperation of the people but also on cooperation among industrial waste generators, distributors and the government. Over half a million waste pickers have been reported in Brazil and they are responsible for the success of metal scrap collection in the country. The country also has close to 2400 companies and cooperatives involved in recycling and scrap trading. On the other hand, the collection and recycling of e-waste is still incipient because e-wastes are not seen as valuable in the informal sector. The Brazilian challenge is therefore to organize a system of e-waste management including the informal sector without neglecting environmentally sound management principles.     

Potential e-waste generated from households in Indonesia using material flow analysis

Waste of electronic and electrical equipment (e-waste) generated in Indonesia is expected to increase due to high growth of the Indonesian economy and fast development in technology. As Indonesia has not yet had specified criteria on e-waste, in this study, e-waste is defined as any obsolete or unwanted electronic and electrical equipment that is introduced into the recycling and disposal process. The objective of this study is to estimate the e-waste generated in Indonesian households using the method of material flow analysis. The amount of generated e-waste could be used for constructing an e-waste recycling management system in Indonesia. E-waste materials that need to be treated could be known. In this study, some types of equipment, such as television, washing machine, refrigerator, personal computer, and mobile phone, were chosen to be tracers. Using the modified material flow analysis model proposed by Steubing et al. (Waste Manage 30:473–482, 38), the potential e-waste that was generated from households was estimated. The total estimated accumulation of generated e-waste from households in 2015 and 2025 is about 285,000 and 622,000 tonnes, respectively. If a proper recycling system was in place, a new source for valuable materials recovery would be created, as well as protecting the environment and health.     

台湾地区再生资源回收与利用体系特点及启示

应台湾环保协会邀请,浙江省再生资源回收利用协会赴台湾进行参访考察。通过听取介绍、实地察看、座谈交流等多种方式,学习、借鉴台湾地区在再生资源回收利用体系建设方面的做法与经验,并就我国再生资源回收与利用行业的发展提出建议。     

废钢产业转型升级与废钢行业预测

随着我国经济社会的快速发展及城镇化水平的提高,作为基础材料的钢铁工业也随之快速发展。介绍了处于废钢产业前端的废钢采集供应、废钢铁应用企业、废钢加工设备制造业等由于钢铁工业的发展而加快转型升级,并对2011年废钢行情的总体趋势进行判断。     

Informal electronic waste recycling: a sector review with special focus on China

Informal recycling is a new and expanding low cost recycling practice in managing Waste Electrical and Electronic Equipment (WEEE or e-waste). It occurs in many developing countries, including China, where current gaps in environmental management, high demand for second-hand electronic appliances and the norm of selling e-waste to individual collectors encourage the growth of a strong informal recycling sector. This paper gathers information on informal e-waste management, takes a look at its particular manifestations in China and identifies some of the main difficulties of the current Chinese approach. Informal e-waste recycling is not only associated with serious environmental and health impacts, but also the supply deficiency of formal recyclers and the safety problems of remanufactured electronic products. Experiences already show that simply prohibiting or competing with the informal collectors and informal recyclers is not an effective solution. New formal e-waste recycling systems should take existing informal sectors into account, and more policies need to be made to improve recycling rates, working conditions and the efficiency of involved informal players. A key issue for China’s e-waste management is how to set up incentives for informal recyclers so as to reduce improper recycling activities and to divert more e-waste flow into the formal recycling sector.