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浙江大学环境与资源学院王飞儿课题组在Environmental Science & Technology上发文构建了基于机器学习的土壤吸附重金属预测模型(图)
王飞儿 机器学习 土壤吸附重金属预测
2022/10/26
土壤对重金属吸附性能是决定重金属在土壤中迁移转化及环境风险的重要因素。然而,通过实验方法和传统吸附模型获得吸附性能不但费时,而且适用范围比较局限。2021年10月14日,浙江大学环境与资源学院王飞儿副教授研究团队联合美国凯斯西储大学张慧春教授研究团队在环境领域国际知名期刊Environmental Science & Technology上发表了题为“Predicting Heavy Metal ...
2021年9月24日,浙江大学梁新强教授研究团队在环境领域国际知名期刊Environmental Science & Technology上发表了题为 “The trace-level sensing of phosphate for natural soils by a nano screen printed electrode” 的研究论文(DOI:https://doi.org/10.102...
浙江大学环境与资源学院梁新强课题组在《Environmental Science & Technology》上发文揭示土壤有机碳协同控制胶体磷形成的内在机制(图)
梁新强 土壤有机碳 胶体磷形成
2022/10/26
农田土壤胶体磷流失是造成我国河流、湖库等水体富营养化的主要原因之一,但目前对土壤胶体磷的形成、分布和迁移特征存在知识缺口,在微观机制上更缺乏深入认识。2021年4月20日,浙江大学面源污染研究团队联合德国于利希研究中心等单位在环境领域国际知名期刊Environmental Science & Technology(IF5=8.54)上发表了题为 “Organic carbon linkage wi...
The Construction Technology of the Boundary Environment Model Based on Hexagon
Spatial Structure Technology Terrestrial Thematic
2014/4/21
Since ancient times, land boundary problem is one of the most sensitive issues. The study of land boundary environment, is the foundation of safeguarding state sovereignty and territorial integrity. T...
The Application of Organica Ecological Technology in Residential Sewage Treatment
ORGANICA technology ecological residence water recycle
2013/3/9
Water is the basis in ecological residential area. It is very important to recycle the water resource in the designing and planning of the ecological residential quarter due to the critical way to rea...
Recycle of Wastewater from Lead-Zinc Sulfide Ore Flo-tation Process by Ozone/BAC Technology
Lead-zinc sulphide ore Ozone/BAC flotation wastewater recycle
2013/3/9
Lead-zinc sulphide ore contains lead sulphide (galena), and zinc sulphide (sphalerite). In the first flotation stage, galena is rendered hydrophobic with an organic collector such as xanthate, while s...
Nanofiltration Technology for Toxic or Harmful Ions Removal from Groundwater: Characteristics and Economic Analysis
Nanofiltration Economic Analysis Toxic or Harmful Ions Groundwater
2013/3/11
Nanofiltration (NF) membrane can efficiently remove the ions from groundwater, especially for high valence ions. Results show that the removal rate of fluoride was approximately 67% by the NF system, ...
Studies on Feasibility of Reverse Osmosis (Membrane) Technology for Treatment of Tannery Wastewater
Reverse Osmosis (RO) Membrane Technology Recycling Tannery Waste Water
2013/3/12
Tanneries reusing wastewater by combination of conventional and advanced Reverse Osmosis (RO) treatment technologies were assessed for technical and economic viabilities. Conventional treatment method...
Effective Coagulation Technology for Treatment of Grease Filter Washwater
pH emperature ashwater rease filter oagulation edimentation luminum sulfate
2009/2/8
The treatment of grease filter washwater by chemical coagulation and sedimentation using different dosages of aluminum sulfate was investigated. Pollutant removal efficiency was measured in terms of t...
An Effective Mobile Technology for the Treatment of Saline Sludge from Oil and Gas Exploration
Saline sludge salt zeolite washing demineralization desalination EC CEC ion-exchange NaCl MgCl CaCl
2009/1/20
The particle size distribution of the saline sludge samples indicated the presence of very fine sand and clay. The electrical conductivity of the sludge was 42.2 dS/m indicating very saline sludge and...
Sulfur Recovery from Acid Gas Using the Claus Process and High Temperature Air Combustion (HiTAC) Technology
Sulfur recovery acid gas Claus process flameless colorless combustion
2009/1/7
Sulfur-bearing compounds are very detrimental to the environment and to industrial process equipment. They are often obtained or formed as a by-product of separation and thermal processing of fuels co...