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...     

Research progress and hot spots of hydrothermal liquefaction for bio-oil production based on bibliometric analysis

Environmental Science and Pollution Research - Hydrothermal liquefaction (HTL) of biomass used HTL reaction under high temperature and pressure to produce bio-oil. This technology is considered as...     

中国经济的“阿基米德支点”

资源是经济发展的“阿基米德支点”：世界十大经济国每年能源的生产占全球的６２．１％，消费为７１．０％。重要矿产资源的生产多排在世界前１０名生产国之，外面是消费则多排在１０名之内，且对这些矿产资源的消费量多在９５％以上。     

Heterogeneity in the relationship between carbon emission performance and urbanization: evidence from China

Mitigation and Adaptation Strategies for Global Change - Global change caused by carbon emissions alone has become a common challenge for all countries. However, current debates about urbanization...     

Determination of PAHs by On-Line Polarization Synchronous Fluorescence with HPLC

A novel analytical method has been established for on-line simultaneous determination of fluorene and acenaphthene,chrysene and benzo[a]anthracene (B[a]A) by polarization synchronous fluoromet.y (PSF) coupled to high performance liquid chromatography (HPLC). The detection limits were: 0.039, 0.046, 0.016 and 0.042 mgL-1 for fluorene, acenaphthene, chrysene and B[a]A, respectively. The proposed method has been successfisily applied to simultaneous determination of these PAHs in environmental air and marine sediment samples.     

一种分离纯化降解性质粒DNA的简便方法

控制微生物对某些环境污染物降解的质粒——降解性质粒,分子量较大,难于和染色体DNA分离。超螺旋质粒DNA在热变性后冷却即快速复性方面与染色体DNA不同。根据此性质,作者改进了McMaster的和Kado的方法,获得了良好效果。实验证明。经此法纯化的质粒具有转化活性,是研究化学污染物的降解性质粒的简便方法。     

可持续发展战略及其宏观调控机制

可持续发展战略对环境保护参与国民经济决策提出新的要求.市场经济体制产生“市场失灵”,应加强宏观调控机制,保证经济与环境协调发展.探讨了社会主义市场经济条件下环境与发展宏观调控机制的思路与设想.     

铜陵石炭纪威宁期沉积相及与黄铁矿矿床的关系

铜陵地区石炭纪威宁期存在潮坪相,泻湖相和浅海陆棚相。白云岩有两种,准同生白云岩分布于潮坪,成岩白云岩分布于泻湖内,本区以成岩白云岩为主。白云岩中赋存了层位稳定的黄铁矿矿床,黄铁矿在泻湖相最易富集,成岩作用是黄铁矿矿床形成的一个重要因素。     

低负荷间歇运行燃煤锅炉烟尘排放规律的探讨

通过对不同负荷情况下运行的燃煤锅炉烟尘排放浓度测试,探讨了低负荷间歇运行燃煤锅炉的烟尘排放规律.随着锅炉负荷的降低,过量空气系数变大,烟尘排放浓度和排放量也变大.在相近低负荷条件下运行的不同出力的锅炉,额定出力大的锅炉烟尘排放量大.在燃煤量相近而在不同负荷状态下运行的两台锅炉,额定出力大的锅炉烟尘排放量大.对于常年低负荷运行时的锅炉,环境管理部门在对其烟尘排放进行监督管理时宜以低负荷运行时的烟尘测试教据为依据.