江阴市委书记王进健一行莅临华宏集团调研

2020年2月29日,无锡市政府副市长、江阴市委书记王进健、江阴市政府常务副市长费平莅临华宏科技调研再生资源项目情况,周庄镇党委书记吴广、副书记张学春、华宏集团董事长胡士勇、总经理胡品贤、华宏科技总经理胡品龙等陪同参观了华宏科技重型车间。在参观过程中,江阴市委书记王进健详细了解了华宏集团在过去30年的发展情况,对企业在再生资源方面取得的成绩给予充分的肯定,且针对华宏集团提出了建议和意见。他希望华宏集团能坚持采用先进的生产技术和科学的管理方法推动企业做大做强、做精做优,全力以赴实现赶超跨越,为地方经济社会发展做出更大贡献。     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业,是国内废旧物资回收机械行业的知名企业,是国内生产大型液压设备的专业厂商,是目前亚洲最大的液压打包机械生产基地。     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业,是国内废旧物资回收机械行业的知名企业,是国内生产大型液压设备的专业厂商,是目前亚洲最大的液压打包机械生产基地。     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业,是国内废旧物资回收机械行业的知名企业,是国内生产大型液压设备的专业厂商,是目前亚洲最大的液压打包机械生产基地。     

江苏华宏科技与上海钢联举行战略合作签约仪式

正2020年4月9日,江苏华宏科技股份有限公司(以下简称华宏科技)与上海钢联电子商务股份有限公司(以下简称上海钢联)双方围绕区域年度会议、官方网站平台、手机微信APP平台进行品牌推广,并共同推出废钢破碎线生产指数等合作项目在江苏江阴正式举行战略合作签约仪式。华宏科技董事长胡士勇与上海钢联董事长朱军红,在中国废钢铁应用协会秘书长孙建生,以及华宏科技总经理胡品     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业，是国内废旧物资回收机械行业的知名企业，是国内生产大型液压设备的专业厂商，是目前亚洲最大的液压打包机械生产基地。     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业。是国内废旧物资回收机械行业的知名企业,是国内生产大型液压设备的专业厂商,是目前亚洲最大的液压打包机械生产基地。     

江阴市科技成果转化专项资金项目“大型、高效废钢剪切成套流水线研发及产业化”验收顺利完成

<正>2019年7月12日,江阴市科技局组织召开了由江苏华宏科技股份有限公司承担的市科技成果转化专项资金项目"大型、高效废钢剪切成套流水线研发及产业化"验收会。会议由江阴市科技局王黎君主持,参会部门有江阴市科技局、周庄镇经发局、华宏集团科技创新部及华宏科技技术研发部等。     

天津再生资源研究所江阴研发基地成立

<正>2009年12月21日,天津再生资源研究所江阴研发基地在江苏华宏科技股份有限公司成立。中华全国供销合作总社天津再生资源研究所李秀玲所长、江苏华宏科技股份有限公司胡品龙总经理共同为研发基地揭牌,     

江苏华宏科技股份有限公司

江苏华宏科技股份有限公司是江苏华宏集团下属的骨干企业，是国内废旧物资回收机械行业的知名企业，是国内生产大型液压设备的专业厂商，是目前亚洲最大的液压打包机械生产基地。     

装备制造企业推动循环经济产业化发展——以江苏华宏科技创新发展为例

废钢加工设备制造业是我国装备制造业中的一个重要分支,服务于钢铁工业和为钢铁工业提供废钢原料的废钢回收加工领域。以江苏华宏科技股份有限公司为例,详细介绍我国专业从事废钢加工设备研发和生产制造企业,在建设资源节约型、环境友好型社会及推动我国循环经济发展中,取得的主要成就及今后发展目标。     

生产者责任延伸制度EPR下废旧轮胎循环利用研究

技术和制度是资源循环利用中的两大关键点。为了提高资源循环利用率,做好这两点缺一不可。目前,我国在废旧轮胎的回收和利用制度方面尚不完善,需要出台相关的法律法规从源头上规范废旧轮胎再生利用的各个环节,生产者责任延伸制度EPR即是其中重要一环。重点介绍了发达国家和地区在废旧轮胎循环利用中的一些经验,并对我国在废旧轮胎管理制度上提出建议。     

Comparisons of four categories of waste recycling in China's paper industry based on physical input-output life-cycle assessment model

Waste recycling for paper production is an important component of waste management. This study constructs a physical input-output life-cycle assessment (PIO-LCA) model. The PIO-LCA model is used to investigate environmental impacts of four categories of waste recycling in China’s paper industry: crop straws, bagasse, textile wastes and scrap paper. Crop straw recycling and wood utilization for paper production have small total intensity of environmental impacts. Moreover, environmental impacts reduction of crop straw recycling and wood utilization benefits the most from technology development. Thus, using crop straws and wood (including wood wastes) for paper production should be promoted. Technology development has small effects on environmental impacts reduction of bagasse recycling, textile waste recycling and scrap paper recycling. In addition, bagasse recycling and textile waste recycling have big total intensity of environmental impacts. Thus, the development of bagasse recycling and textile waste recycling should be properly limited. Other pathways for reusing bagasse and textile wastes should be explored and evaluated. Moreover, imports of scrap paper should be encouraged to reduce large indirect impacts of scrap paper recycling on domestic environment.     

Influence of RFID tags on recyclability of plastic packaging

The use of Radio Frequency IDentification Technology (RFID) in the packaging sector is an important logistical improvement regarding the advantages offered by this technology in comparison with barcodes. Nevertheless, the presence of these devices in plastic packaging, and consequently in plastic waste, can cause several problems in the recycling plants due to the materials included in these devices.In this study, the mentioned recycling constraints have been experimentally identified in a pilot scale recycling study consisting in three recycling tests with an increasing presence of RFID tags. Differences in each test were evaluated. Furthermore, the quality of the recycled material of each test was studied through the injection and testing of tests probes.The results of the pilot scale recycling tests did not show a decrease in the quality of the recycled plastic due to the presence of RFID tags. Nevertheless, several operational problems during the recycling process were observed such as the obstruction of the screens, which lessened the process yield and created process interruptions, as well as the loss of extruded plastic during the process.These recycling constraints cannot be directly extrapolated to the industrial plants due to the different working scales. Nevertheless, technological solutions are proposed in order to avoid these recycling constraints if they appear.     

废旧纺织品综合利用现状分析及对策研究

研究提出废旧纺织品回收现状及典型模式,主要有衣物回收箱模式、民间自发回收模式、企业自主回收模式和以衣换物模式等;分析归纳了废旧纺织品综合利用基本情况,涵盖棉、毛、混纺、边角料等类型废旧纺织品的综合利用;总结了废旧纺织品产业技术创新战略联盟的工作进展和成效,突出技术创新在废旧纺织品综合利用中的重要作用;明确了废旧纺织品综合利用的发展方向,未来要从开发先进技术、培育产业集群、强化政策扶持、拓展利用渠道、建设回收体系、建立行业标准、探索二手市场和加强宣传教育等方面开展工作。     

Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)

Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality’s costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.     

Influence of distance on the motivation and frequency of household recycling

People choose to participate in recycling for a variety of reasons. This study analyzes the relationship between the frequency of selective separation and general refuse disposal, and the influence on the recycling habit of the walking distance to drop off the materials. The methodology employed was one of personal interviews in the street, the study population being a region in the north of Spain (Principality of Asturias). More than one thousand people participated in this survey carried out in 2002. Five hypotheses related to three variables (the frequency for depositing recycling materials and general refuse, the distance to recycling and general bins, and the recycling habit) were tested using different statistical tests. Results show that the people who frequently go to the bins to dispose of general refuse are more likely to recycle some product at home, and in most cases, as the distance to the recycling bins decreases, the number of fractions that citizens separate and collect at home increases. Most of the results obtained have been compared with other previous in literature.     

Characterization and recycling of cadmium from waste nickel–cadmium batteries

A severe threat was posed due to improper and inefficient recycling of waste batteries in China. The present work considered the fundamental aspects of the recycling of cadmium from waste nickel–cadmium batteries by means of vacuum metallurgy separation in scale-up. In the first stage of this work, the characterization of waste nickel–cadmium batteries was carried out. Five types of batteries from different brands and models were selected and their components were characterized in relation to their elemental chemical composition and main phase. In the second stage of this work, the parameters affecting the recycling of cadmium by means of vacuum metallurgy separation were investigated and a L₁₆ (4⁴) orthogonal design was applied to optimize the parameters. With the thermodynamics theory and numerical analysis, it can be seen that the orthogonal design is an effective tool for investigating the parameters affecting the recycling of cadmium. The optimum operating parameters for the recycling of cadmium obtained by orthogonal design and verification test were 1073 K (temperature), 2.5 h (heating time), 2 wt.% (the addition of carbon powder), and 30 mm (the loaded height), respectively, with recycling efficiency approaching 99.98%. The XRD and ICP-AES analyzed results show that the condensed product was characterized as metallic cadmium, and cadmium purity was 99.99% under the optimum condition.     

Comparison of recycling outcomes in three types of recycling collection units

Commercial institutions have many factors to consider when implementing an effective recycling program. This study examined the effectiveness of three different types of recycling bins on recycling accuracy by determining the percent weight of recyclable material placed in the recycling bins, comparing the percent weight of recyclable material by type of container used, and examining whether a change in signage increased recycling accuracy. Data were collected over 6 weeks totaling 30 days from 3 different recycling bin types at a Midwest University medical center. Five bin locations for each bin type were used. Bags from these bins were collected, sorted into recyclable and non-recyclable material, and weighed. The percent recyclable material was calculated using these weights. Common contaminates found in the bins were napkins and paper towels, plastic food wrapping, plastic bags, and coffee cups. The results showed a significant difference in percent recyclable material between bin types and bin locations. Bin type 2 was found to have one bin location to be statistically different (p = 0.048), which may have been due to lack of a trash bin next to the recycling bin in that location. Bin type 3 had significantly lower percent recyclable material (p < 0.001), which may have been due to lack of a trash bin next to the recycling bin and increased contamination due to the combination of commingled and paper into one bag. There was no significant change in percent recyclable material in recycling bins post signage change. These results suggest a signage change may not be an effective way, when used alone, to increase recycling compliance and accuracy. This study showed two or three-compartment bins located next to a trash bin may be the best bin type for recycling accuracy.