搜索结果: 1-10 共查到“环境科学技术 Chemistry”相关记录10条 . 查询时间(0.173 秒)
日前，环境学院吕学斌教授团队通过对Bronsted酸和Lewis酸活性位点的合理调控开发了新型系列HZ-ZrP多功能固体酸催化剂，实现了糠醛到乙酰丙酸烷基酯和γ-戊内酯的一锅转化，目标产物的产率达到了93.8%。动力学研究表明，HZ-ZrP催化剂能够获得较低的表观活化能（Ea= 27.05 kJ mol-1）。同时，循环试验证实该催化剂具有较好的稳定性和可再生性。研究成果“HZ-ZrP Catal...
中国地质大学科学技术发展院刘鹏等环境学院. Analytical Chemistry (2019). A Method for Redox Mapping by Confocal Micro-X-Ray Fluorescence Imaging: Using Chromium Species in a Biochar Particle as an Example
描绘；固体颗粒元素；不同形态；价态；空间；分布；提供；新思路
2021/10/20
2019年3月，环境学院刘鹏教授团队与加拿大滑铁卢大学及美国先进光源中心研究人员的研究成果—A Method for Redox Mapping by Confocal Micro-X-ray Fluorescence Imaging: Using Chromium Species in a Biochar Particle as an Example 发表在国际知名环境期刊《Analytical...
第六届生态环境化学国际会议（6th International Conference on Ecological and Environmental Chemistry 2017）
第六届 生态环境化学国际 会议
2017/1/19
The 6th International Conference ECOLOGICAL & ENVIRONMENTAL CHEMISTRY 2017 (EEC-2017) will be held in Chisinau, Republic of Moldova on March 2-3, 2017.The Conference will provide opportunities to exch...
第六届生态与环境化学国际会议（6th International Conference on Ecological and Environmental Chemistry 2017）
第六届 生态与环境化学 国际会议
2017/1/19
The 6th International Conference ECOLOGICAL & ENVIRONMENTAL CHEMISTRY 2017 (EEC-2017) will be held in Chisinau, Republic of Moldova on March 2-3, 2017.The Conference will provide opportunities to exch...
The application deadline for this meeting was July 3, 2016. You may still submit an application, which may be considered by the conference chair if there is still room available.
Assessment of Impacts and Risks of Air Pollution Applying Two Strategies of Numerical Chemistry Transport Modelling
Air Pollution Chemical Transport Modeling Risk Accidental Release Emergency BALKAN Model System EURAD Model System
2013/3/11
Assessment of harmful impacts and risks of air pollution in case of accidents as well as of long lasting exposition is an important challenge of chemical transport modeling. Sad confirmation of this s...
Influence of Vertical Resolution on the Validation of Atmospheric Chemistry Instruments
Simulation Validation Vertical Resolution Atmospheric Chemistry Instrument
2013/2/26
A large number of validation campaigns for atmospheric chemistry instruments are being carried out and more such studies will be performed in the future. The aims of validation are to confirm the accu...
The 4th International Conference on Green and Sustainable Chemistry（第四届国际绿色与可持续化学大会）
第四届 可持续化学
2009/4/24
第四届国际绿色与可持续化学大会将于2009年8月20日至24日在北京九华山庄举行。大会的主题包括绿色合成路线、绿色催化、绿色溶剂、可再生资源及绿色原料利用、绿色化学与能源、绿色工业过程等。
Chemistry of Monsoon and Post-Monsoon Rains at a High Altitude Location, Sinhagad, India
Rainwater Chemical composition Seasonal variation Long-range transport
2016/3/29
Rainwater samples collected at Sinhagad on 65 rain occasions during monsoon season (June –
September 2005) and on 23 rain occasions during post-monsoon season (October-November 2005)
with standard r...
Variation in the Chemistry of Aerosols in two Different Winter Seasons at Pune and Sinhagad, India
TSP chemical composition acidity neutralization potential
2016/3/30
Samples of Total Suspended Particulates (TSP) were collected at Pashan, Pune (semi-urban) and
Sinhagad (rural) locations in India, during the winter season of 2003/4, using a high volume air
sampler...