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46 results on '"Fu, Qinglong"'

2. Modal Analysis of Tool Wear Based on Random Subspace Identification

Author

Fu, Qinglong, Qin, Fuhao, Li, Xin, Zhen, Dong, Zhang, Hao, Gu, Fengshou, IFToMM, Series Editor, Ceccarelli, Marco, Advisory Editor, Corves, Burkhard, Advisory Editor, Glazunov, Victor, Advisory Editor, Hernández, Alfonso, Advisory Editor, Huang, Tian, Advisory Editor, Jauregui Correa, Juan Carlos, Advisory Editor, Takeda, Yukio, Advisory Editor, Agrawal, Sunil K., Advisory Editor, Ball, Andrew D., editor, Ouyang, Huajiang, editor, Sinha, Jyoti K., editor, and Wang, Zuolu, editor

Published
2024
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27. Deciphering dissolved organic matter by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): from bulk to fractions and individuals

Author

Qi, Yulin, Xie, Qiaorong, Wang, Junjian, He, Ding, Bao, Hongyan, Fu, Qinglong, Su, Sihui, Sheng, Ming, Li, Siliang, Volmer, Dietrich A., Wu, Fengchang, Jiang, Guibin, Liu, Congqiang, Fu, Pingqing, Qi, Yulin, Xie, Qiaorong, Wang, Junjian, He, Ding, Bao, Hongyan, Fu, Qinglong, Su, Sihui, Sheng, Ming, Li, Siliang, Volmer, Dietrich A., Wu, Fengchang, Jiang, Guibin, Liu, Congqiang, and Fu, Pingqing

Abstract

Exploring the source, transformation pathways, and the fate of natural organic matter (NOM) is critical to understanding the regional/global carbon cycle and carbon budget. The dissolved fraction of NOM, i.e., dissolved organic matter (DOM), is a complex mixture resulting from the transformation of plant, animal and microbial matter and plays a crucial role in many biogeochemical processes at the land-ocean-atmosphere interfaces. The advance of Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR MS) makes the detailed characterization of DOM at the molecular level possible. On the other hand, elucidation of complex DOM sample also presents significant analytical challenges, and these challenges also act as a driving force for the instrumentation and methodology development on FT-ICR MS. This review article has been written to aid those working in biogeochemistry, environmental and atmospheric chemistry, and related areas which investigate elemental cycles and DOM transformations. First, the fundamental theory, historical perspective, and recent advances in the field have been introduced. The detailed molecular characterization of environmental and geological samples continues to present significant analytical challenges, and it also has become a driving force for the development of the instrumentation and experimental methods. These achievements in DOM analysis have had an impact upon the fields of environmental science, geochemistry, and analytical chemistry. Next, varieties of applications of FT-ICR MS have also been described, followed by our view of the future of this technique in earth science research. We believe that this review covers the essential pairing of FT-ICR MS and collectively offers environmental and geochemical scientists a substantial resource for their research.

Published
2022

39. Anchoring carbon nanotubes and post-hydroxylation treatment enhanced Ni nanofiber catalysts towards efficient hydrous hydrazine decomposition for effective hydrogen generation

Author

Yang, Pan, primary, Yang, Lijun, additional, Gao, Qiang, additional, Luo, Qiang, additional, Zhao, Xiaochong, additional, Mai, Xianmin, additional, Fu, Qinglong, additional, Dong, Mengyao, additional, Wang, Jingchuan, additional, Hao, Yawei, additional, Yang, Ruizhu, additional, Lai, Xinchun, additional, Wu, Shide, additional, Shao, Qian, additional, Ding, Tao, additional, Lin, Jing, additional, and Guo, Zhanhu, additional

Published
2019
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46. Bioremediation of Pb-contaminated soil based on microbially induced calcite precipitation.

Author

Achal V, Pan X, Zhang D, and Fu Q

Subjects
Carbonates metabolism, Biodegradation, Environmental, Calcium Carbonate metabolism, Lead metabolism, Micrococcaceae metabolism, Soil Microbiology, Soil Pollutants metabolism
Abstract

To remediate lead (Pb)-contaminated soils, it is proposed that microbially induced calcite precipitation (MICP) would provide the best alternative to other remediation technologies. In this study, Pb bioremediation in soils was investigated using the calcite-precipitating bacterium Kocuria flava. Results indicate that the Pb is primarily associated with the carbonate fraction in bioremediated soil samples. The bioavailability of Pb in contaminated soil was reduced so that the potential stress of Pb was alleviated. This research provides insight into the geochemistry occurring in the MICP-based Pb-remediated soils, which will help in remediation decisions.

Published
2012
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