Exploring the spatial pattern of renewable energy technology innovation: evidence from China

Environmental Science and Pollution Research - Considering the obvious regional differences in China, research on the drivers for renewable energy technology innovation (RETI) needs to fully...     

Forty years studies on polychlorinated biphenyls pollution,food safety,health risk,and human health in an e-waste recycling area from Taizhou city,China: a review

Environmental Science and Pollution Research - E-waste generation has become a serious environmental challenge worldwide. Taizhou of Zhejiang Province, situated on the southeast coastline of China,...     

Spatial and seasonal variation and sources of deposition fluxes of polycyclic aromatic hydrocarbons (PAHs) in Shanghai

Environmental Science and Pollution Research - Spatial and temporal variations of polycyclic aromatic hydrocarbons (PAHs) deposition fluxes and sources may significantly facilitate risk evaluation...     

Wet wipes and disposable surgical masks are becoming new sources of fiber microplastic pollution during global COVID-19

Environmental Science and Pollution Research - The demand of wet wipes and masks has been rising worldwide since the outbreak of global COVID-19; however, with more reports about improper handling...     

Removal performance and mechanisms of Pb(II) and Sb(V) from water by iron-doped phosphogypsum: single and coexisting systems

Environmental Science and Pollution Research - The serious environmental risks caused by Pb(II) and Sb(V) co-contamination increase the need for their efficient and simultaneous removal. In this...     

江苏省耕地资源的发展趋势及潜力分析

根据《江苏统计年鉴(1998年)》,对江苏省耕地资源在数量、质量两方面的历年发展趋势进行了分析,并针对耕地资源存在的数量减少、质量恶化现状,对江苏耕地持续利用的潜力进行了探讨。     

武钢烧结厂401转运站除尘管道堵塞的原因分析

对武钢烧结厂401转运站除尘管道经常堵塞的原因进行了理论分析和计算,计算结果与工艺要求的有关参数进行对照,找出了现有除尘管道堵塞的原因,并提出了相关的改进措施.     

N，N－二甲基甲酰胺在血液中代谢物S－（N－甲基氨基甲酰）谷胱甘肽的气质联用方法

根据先将ＳＭＧ转化为乙基、Ｎ－甲基氨基酸盐（ＥＭＣ），然后以气相色谱－质谱联用手段测定所产生的ＥＭＣ的原理，发展出一种定量检测大鼠血清中ＳＭＧ及其他Ｎ－甲基氨基甲酸硫酯类物质的分析方法．方法采用人工合成的ＳＭＧ和ＥＭＣ进行标定，每次测定需要样品量为０．５ｍＬ，方法的合理检出极限为ｃ（ＳＭＧ）＝１０μｍｏｌ／Ｌ．     

中国自然资源学会2005年学术年会在济南召开

2005年11月14日,中国自然资源学会2005年学术年会在山东师范大学隆重召开。大会历时两天,来自全国84个科研院所和大专院校的280名代表参加了会议。本次大会的主题是“发展资源科技,建设节约型社会”。围绕该主题,设立了4个专题,即:“节约型社会的资源科学理论与技术”、“资源持续利用、开发保护与节约型社会”、“土地资源节约利用与技术”、“湿地资源的保护、生态修复与区域可持续发展”。本届年会还首次设立了“资源学院院长论坛”,该论坛的设立是本次大会的创新点,目的在于促进我国资源学科建设,培育资源学科人才,加强各兄弟院校和科研单位的合作,推进资源科学的发展。     

MBR+CSTR联合工艺处理精对苯二甲酸生产废水

通过MBR＋CSTR两段好氧法对精对苯二甲酸生产废水进行处理,取得了令人满意的结果。经过MBR反应器,CODCr由5000mg／L降为500mg／L以下,并且很好地控制了系统pH的上升。在CSTR反应器中CODe。能降至35mg／L,达到国家污水综合排放一级标准（GB8978-1996）。