Uptake and concentration of heavy metals in dominant mangrove species from Hainan Island,South China

Environmental Geochemistry and Health - By investigating three dominant mangrove species, namely Aegiceras corniculatum, Kandelia candel, Ceriops tagal and their rhizosediment in Mangrove wetlands...     

Simultaneous removal of cyanobacterial blooms and production of clean water by coupling flocculation with a rotary drum filter

Environmental Science and Pollution Research - A mechanical harvesting technology based on coupling flocculation with a rotary drum filter (RDF, 35-μm) was applied to remove cyanobacterial...     

A comprehensive review on green buildings research: bibliometric analysis during 1998–2018

Environmental Science and Pollution Research - Buildings account for nearly 2/5ths of global energy expenditure. Due to this figure, the 90s witnessed the rise of green buildings (GBs) that were...     

The land carrying capacity and environmental risk assessment of livestock and poultry breeding considering crop planting

Environmental Science and Pollution Research - At present, the contradiction between survival and ecology necessitates the integration of crop planting, chemical fertilizer application, and...     

Lithium extraction from salt lake brines with high magnesium/lithium ratio: a review

Environmental Chemistry Letters - The demand for lithium is growing rapidly with the increase in electric vehicles, batteries and electronic equipments. Lithium can be extracted from brines, yet...     

长三角地区跨区域合作创新对区域多样化的影响研究

区域多样化发展在提高生产力、促进就业以及稳定经济等方面发挥着重要作用.一直以来演化经济地理学框架下区域多样化发展中外部资源的作用被忽略,而跨区域合作创新是区域获取外部知识的重要途径之一.研究使用2000～2017年长三角地区41个城市的发明专利数据,对区域经济一体化特征显著的长三角地区多样化水平与合作创新进行测度,并实证检验区域内部与跨区域的合作创新在区域多样化进程中所发挥的作用.结果表明:(1)长三角地区各城市的相关与不相关多样化水平总体呈现逐渐上升并趋于稳定的趋势;(2)合作创新作为知识流动的重要载体,合作参与者大多位于长三角内,合作创新所产生的知识溢出往往发生在具有技术关联性的产业间,从而有助于促进长三角地区发展相关多样化,但对不相关多样化没有表现出显著影响;(3)合作创新中参与团队数量与区域相关与不相关多样性没有显著关系;(4)合作创新中跨区域合作比例越高,越能够促进区域相关与不相关多样化的发展.因此,在推动区域产业多样化的过程中应注重强化区域间的合作,借助外部力量引导区域产业发展.     

A combined radical and non-radical oxidation processes for efficient degradation of Acid Orange 7 in the homogeneous Cu(II)/PMS system: important role of chloride

Environmental Science and Pollution Research - Trace copper ion (Cu(II)) in water and wastewater can trigger peroxymonosulfate (PMS) activation to oxidize organic compounds, but it only works under...     

Effect of pressure and atmosphere during hydrothermal treatment on the properties of sewage sludge-derived solid fuel

Journal of Material Cycles and Waste Management - Efforts to improve the performance of hydrothermal treatment (HT) in producing high-quality solid fuel from sewage sludge were carried out by...     

Utilization of iron ore tailing for the synthesis of zeolite A by hydrothermal method

Journal of Material Cycles and Waste Management - The iron ore tailing (IOT) is an industrial waste, in which large accumulations represent a serious environmental threat. To reduce the...     

Approach to the management of magnesium slag via the production of Portland cement clinker

Journal of Material Cycles and Waste Management - This work aims to develop another approach to the management of magnesium slag (MS) via the production of Portland cement clinker. Thus, 0, 10, 20,...