organicmatter相关论文
The aim of this study was to establish the applicability of near-infrared reflectance spectroscopy (NIRS) as a rapid met......
Effects of artificially induced complete mixing on dissolved organic matter in a stratified source w
Naturally complete mixing promotes the spontaneous redistribution of dissolved oxygen(DO),representing an ideal state fo......
The occurrence of vanadium in nature:its biogeochemical cycling and relationship with organic matter
Vanadium in the black rocks has economic and environmental impacts.In sediments,it is broadly dis-seminated as a multiva......
Coagulation and precipitation is a widely applied method to remove F-from wastewater.In this work,the effect of coagulat......
Carbon nanoparticles (C-dots) were prepared by relfuxing the combustion soots of candles and corn stalk in nitric acid. ......
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Soil compaction reduces crop yield,increases N and P requirements,and affects hydraulic properties.Soil compaction model......
Influence of freezing-thawing pretreatment on the performance of dewatered sludge in microbial elect
Two microbial electrolysis cells (MECs) fed with dewatered sludge (DS) and freezing-thawing pretreated DS were operated ......
Improving soil health and crop productivity by utilizing diverse and high-residue cover crops on san
On the coast plain of Virginia,sandy loam soils generally contain low organic matter(~0.5%)concentrations and may be con......
Availability and speciation of cadmium and lead in two contaminated soils influenced by plant residu
Contamination of soil with heavy metals (HMs) poses serious risks for biota and human health.Cadmium and Pb are among th......
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The sorption of veterinary and human pharmaceutical active compounds(PhACs),which could be incorporated into the soil sy......
Characterization of organic-rich mineral debris revealed by rapid glacier retreat,Indren Glacier,Eur
In the summer of 2003 and 2004,characterized by a rapid glacier retreat,a stony surface covered by well-structured organ......
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The process of soil construction for the reclamation of degraded sites is based on the recycling of wastes and by pr......
This study analyzed the developing environments of hydrocarbon source rocks in the Ordos Basin and evaluated carbonate r......
High resolution (939 samples) total organic carbon content (TOC) analyses were conducted on the Shuanghe Section of ～152.......
Chemical and spectroscopic characterization of humic substances from sediment and riparian soil of a
The Suquía River, the largest urban river in ?ordoba (Argentina), has been severely polluted for decades. Actions must ......
Effect of magnetic ion exchange(MIEX)pre-treatment on coagulation performances of different aluminum
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Soil organic matter (SOM)is the predominant component for sorption of hydrophobic organic compouds rnin soil and sorptio......
Cadmium(Cd)contamination in paddy soil has caused public concern.The uptake of Cd by rice plants depends on soil Cd mobi......
辽河外围盆地大多属晚中生代早期发育的裂谷断陷型盆地。总体上，这些盆地的形成与演化受以裂陷作用为主导的构造运动所控制，主要经历......
城郊农村含湿量较高的玫杆就地焚烧，造成环境空气严重污染。本文采用模拟无组织排放污染源ＴＳＰ采样的方法，通过美国惠普公司生产的气相以......
通过云南三类红壤对Ｃｒ（Ⅵ）吸附行为的研究，结果表明，红壤对Ｃｒ（Ⅵ）有明显的吸附作用，等温吸附曲线可以用Ｆｒｅｕｎｄｌｉｃｈ方程、Ｌａｎｇｍｕｉｒ方程和Ｔｅｍｋｉｎ方程描述，最大吸附量为红壤......
内江二水厂以沱江水为水源，本文通过对该水厂出厂水的液－液萃取，用色－质联机定性检测出９７种国发性有机物。结果表明：沱江水质的有机污染仍......
