轮胎橡胶的绿色制造技术

意大利Milan Polytechric公司、Pirelli公司和Bridgestone公司合作，开发出一种轮胎橡胶化合物连续化绿色生产方法。该方法可取代传统的橡胶化合物批式生产方法。     

铬化物对人体的危害及预防

铬是一种银白色有光泽、坚硬而耐腐蚀的金属，熔点1860℃，沸点2482℃，比重6．92。铬及其化合物在现代工业上的应用广泛，如开采、冶炼铬矿．生产各种铬的化合物；用于制造坚韧优质合金钢及不锈钢、抗酸合金；纯铬用于电镀；铬酸铅、铬酸锌、铬酸钡等用于颜料、油漆布、橡胶、玻璃和陶瓷制造工业;     

致36人死亡的辽宁特大烟花爆炸案主犯被判死刑

针对煤矿生产事故高发势头，江西省对非法小煤矿进行了一次集中整治，截至目前，全省已炸毁非法煤矿535座，拘留、拘捕非法矿主50人。     

智能安防系统助推工厂向智慧管理迈进

正"中国制造"已经在全球制造业中扮演重要角色,但一直以来,却不能摆脱"低端"的标签。近年来,随着劳动力、原材料、能源成本飞涨,以及招工难等现实问题的凸显,"中国制造"开始面临巨大挑战,利用自动化和信息化手段改进制造过程、寻求产业升级已经成为了制造从业者们的普遍共识。这几年,在"两化融合"等政策的带动下,许多工厂都实施了自动化和信息化改造,安防产品和技术在制造业的这一进程中得到越来越多     

汽车制造项目环境影响评价技术要点分析

本文在实际开展汽车制造项目环境影响评价的基础上,对汽车制造项目生产工艺及产污环节进行梳理,重点对废气、废水、固废、噪声源强核算过程和方法进行解析,对污染防治措施论证内容进行探讨,同时从清洁生产水平分析、政策相符性分析等方面的技术要点进行总结整理,梳理了目前汽车制造项目环评文件编制的要点核心,指出汽车整车制造项目环境影响评价中应关注的重点问题,主要在于挥发性有机废气源强和含氮、磷及重金属废水源强核算、物料平衡等,为下阶段汽车制造项目建设和环境管理提供参考。     

国产首台套LED核心装备成功下线

LED作为重要的新型绿色光源产品．MOCVD设备是整个LEDH~明产业链中最关键的制造装备．其设备成本占整个芯片设备成本的50％左右。     

Antimicrobial activity of thin metallic silver flakes, waste products of a manufacturing process

The aim of the research was to develop new products and processes from a manufacturing waste from an Italian metallurgic company. The company produced thin silver metallic films and the production scraps were silver flakes. The possibility to use the silver flakes in water disinfection processes was studied. The antimicrobial activity of the flakes was investigated in batch using Escherichia coli as Gram-negative microorganism model. The flakes did not show any antimicrobial activity, so they were activated with two different processes: thermal activation in reducing atmosphere and chemical activation, obtaining, respectively, reduced flakes (RF) and chemical flakes (CF). The flakes, activated with either treatment, showed antimicrobial activity against E. coli. The kill rate was dependent on the type of activated flakes. The chemical flakes were more efficient than reduced flakes. The kill rate determined for 1 g of CF, 1.0 ± 0.2 min⁻¹, was greater than the kill rate determined for 1 g of RF, 0.069 ± 0.004 min⁻¹. This was confirmed also by the minimum inhibitory concentration values. It was demonstrated that the antimicrobial capability was dependent on flakes amount and on the type of aqueous medium. Furthermore, the flakes maintained their properties also when used a second time. Finally, the antimicrobial activities of flakes were tested in an effluent of a wastewater treatment plant where a variety of heterotrophic bacteria were present.     

Effect of manufacturing methods of AgCl/Al2O3 catalyst on selective catalytic reduction of NOx

The AgCl/Al2O3 catalyst has potential for use in the selective catalytic reduction (SCR) of NOx. A compound hydrocarbon, following oxygenation is used as a type of reducing agent. In this experiment, the AgCl/Al2O3 catalyst was produced by four different methods, and the differences among their reduction catalysis of NOx were compared. Ethanol was used as a type of reducing agent. X-ray diffraction analysis was performed to study the crystalline structure and scanning electron microscope and transmission electron microscope (TEM) were applied to determine the microindentation. The results indicated that, in the range of 350–400°C, there was no significant difference on the NOx reduction rate; however, there was dispersion at high and low temperature ranges. The size of the AgCl particles was about 20–100 nm.     

知识产权优势——发展知识产权经济的强大助推器

案例导读：河南新乡市金龙精密铜管集团股份有限公司是一家专业生产制造制冷冰箱、空调用精密铜管的企业集团。1995年以来,该企业不断实施品牌和资本扩张战略,培育优势知识产权＂金龙标准＂,打破美、日行业国际垄断,产量已跃居世界第一,先后攻克了日本、韩国及东南亚市场,箭头直指北美、欧洲市场。     

梁稳根“中国制造”的“双料”首富

就在最新公布“胡润百富榜”中,2011年中国首富的名字换成了55岁的梁稳根,身家高达700亿元。他持有三一集团58％的股权,财富主要来源于三一集团旗下的两家上市公司。