Simultaneously attenuating antibiotic resistance genes and improving the dewaterability of sewage sludge by conditioning with Fenton’s reagent: the pivotal role of sludge pre-acidification

Environmental Science and Pollution Research - Fenton conditioning processes have been recently employed to improve the dewaterability of sewage sludge. However, it remains unclear whether the...     

Type 3 secretion system 1 of Salmonella typhimurium and its inhibitors: a novel strategy to combat salmonellosis

Environmental Science and Pollution Research - Unsuccessful vaccination against Salmonella due to a large number of serovars, and antibiotic resistance, necessitates the development of novel...     

Multifunctional graphene-based nanocomposites for simultaneous enhanced photocatalytic degradation and photothermal antibacterial activity by visible light

Environmental Science and Pollution Research - A new strategy for the wastewater treatment was proposed by combining polyvinylpyrrolidone-functionalized silver nanoparticles with reduced graphene...     

A new method to estimate the temperature-CVD mortality relationship

Environmental Science and Pollution Research - Few detailed, individual-focused studies have researched the added effect of temperature on cardiovascular disease (CVD), particularly in China....     

The in situ catalytic oxidation of sulfamethoxazole via peroxydisufate activation operated in a NG/rGO/CNTs composite membrane filtration

Environmental Science and Pollution Research - Metal-free carbonaceous composite membranes have been proven to effectively drive novel in situ catalytic oxidation for the degradation of organic...     

高校“阳光体育”运动邻域系统优化管理研究

采用文献研读、专家访谈、逻辑分析等方法,基于邻域系统理论的视角构建了由学生、教师、政策、管理等五大邻元素组成的高校"阳光体育"运动开展的邻域系统,并对其优化管理的思路、过程、原则进行了阐述,旨在为我国高校"阳光体育"运动顺利开展以及为管理部门的决策提供有力的理论参考。     

Methyl siloxanes in road dust from a large silicone manufacturing site in China: implications of human exposure

Environmental Science and Pollution Research - Methyl siloxanes are becoming increasingly prevalent in the environment because of their extensive use in various consumer products. Little is known...     

Role of economic growth and innovative technologies in the outlook of energy and environmental efficiency: a way forward for developing Asian economies

Environmental Science and Pollution Research - Energy consumption is widely regarded as the primary driver of economic development and environmental degradation. The current study examines how...     

企业集团内各产业链间资源综合利用分析研究

以江苏某生物化学-热电联营企业为研究对象,针对企业内部产业链的特殊性,构建了集团内部不同产业链之间的耦合。从与同行业常规工艺的比较入手,分析了跨行业资源综合利用的各项工程技术实践。结果表明:产业链耦合可有效减少污染物排放,实现资源的综合利用。     

电石渣中杂质对亚硫酸钙氧化及石膏浆液脱水性能影响

为了考察电石渣中杂质(Na2S、SiO2及铁、镁、铝的氧化物等)在湿法烟气脱硫过程中对亚硫酸钙氧化及石膏浆液脱水性能的影响,通过建立亚硫酸钙氧化反应装置,对亚硫酸钙氧化及石膏浆液脱水过程进行了研究。研究表明:浆液中Na2S浓度越高,亚硫酸钙氧化受到的抑制作用越明显,Na2S浓度高于10.0 mmol/L时,浆液中亚硫酸根几乎不发生氧化反应,石膏平均粒径随Na2S浓度增加呈先降低后增大趋势。浆液中SiO2不影响亚硫酸钙氧化,但是浓度低于0.5 g/L时,石膏粒径分布更加集中,更有利于提高石膏浆液脱水性能。浆液中Fe2O3的存在有利于亚硫酸钙氧化,浓度在0.5～1.0 g/L时,对石膏浆液脱水性能有明显的改善作用。浆液中MgO、Al2O3的存在,对亚硫酸钙氧化影响不大,但降低了石膏浆液脱水性能。