Results 1 to 10 of about 6,312,097 (300)

Evaluating the wettability of coal and non-coal mineral particles by microcalorimetry

Fuel Processing Technology
The surface wettability of coal and non-coal minerals is one of the critical factors influencing their separation and processing. In this study, ten common coal and non-coal minerals were selected to analyze the quantitative relationship between their ...
Chengping Deng, Zhongzheng Wu, Teng He, Yuqiang Mao, Liuyang Dong, Dianwen Liu   +5 more
doaj   +1 more source

Identifying ∼20,000 Li-rich Giants in the LAMOST Low-resolution Survey

The Astrophysical Journal Supplement Series
Li-rich giants serve as valuable tracers of stellar evolution and surface enrichment processes, for which a statistically large and homogeneous sample is crucial. Using the massive low-resolution ( R  ∼ 1800) spectroscopic dataset from the Large Sky Area
Ming-Yi Ding, Liang Wang, Jian-Rong Shi, Hong-Liang Yan, Chun-Qian Li, Jing Chen, Kai Zhang, Yu-Lu Liang, Zi-Chong Zhang, Xu-Hang Yin, Qin-Yang Dong   +10 more
doaj   +1 more source

Experimental Investigation of the Enrichment Characteristics and Governing Patterns of Microscopic Residual Oil During Chemical Flooding

Energies
Understanding the enrichment mechanisms of residual oil in the high water-cut stage is essential to achieve highly efficient regulation of chemical flooding.
Min Zhang, Zhigang Sun, Shirui Guo, Ting Chen, Hongxin Zhang, Fulai Han, Haoran Song, Yutong Mu, Junwei Su   +8 more
doaj   +1 more source

Ethno-STEM-Integrated Enriched Chemistry Book to Equip Chemical and Numeracy Literacy

Journal of Innovation in Educational and Cultural Research
Students in Indonesia face chemical literacy and numeracy challenges, which are essential for understanding scientific concepts and solving real-world problems.
Amroeni Rosyada, Woro Sumarni, Murbangun Nuswowati, Ade Noorliza Niyamae   +3 more
doaj   +1 more source

Chemical Enrichment of Metal-poor Stars Orbiting Massive Black Hole Companions

The Astrophysical Journal
There are millions of undetected black holes wandering through our galaxy. Observatories like Chandra, LIGO, and more recently, Gaia, have provided valuable insights into the configurations of these elusive objects when residing in binary systems ...
Alejandra Rosselli-Calderon, Julia Stewart, Sijing Shen, Sukanya Chakrabarti, Melinda Soares-Furtado, Enrico Ramirez-Ruiz   +5 more
doaj   +1 more source

Simultaneous Quantitation of Glycoprotein Degradation and Synthesis Rates by Integrating Isotope Labeling, Chemical Enrichment, and Multiplexed Proteomics. [PDF]

Anal Chem, 2017
Xiao H, Wu R.
europepmc   +1 more source

A Unified Framework Connecting Chemical Enrichment to Resolved Star Formation Histories with Applications to Local Group Dwarf Irregulars

The Astrophysical Journal
We present a new framework for modeling the chemical enrichment histories of galaxies by integrating chemical evolution with resolved star formation histories (SFHs) derived from color–magnitude diagrams.
Christopher T. Garling, Alex M. Garcia, Niusha Ahvazi, Nitya Kallivayalil, Kristen B. W. McQuinn, Robert Feldmann, Roger E. Cohen   +6 more
doaj   +1 more source

BiNChE: a web tool and library for chemical enrichment analysis based on the ChEBI ontology. [PDF]

BMC Bioinformatics, 2015
Moreno P, Beisken S, Harsha B, Muthukrishnan V, Tudose I, Dekker A, Dornfeldt S, Taruttis F, Grosse I, Hastings J, Neumann S, Steinbeck C.   +11 more
europepmc   +1 more source

Chemical Evolution of Bulges of Active Galactic Nuclei in the Early Universe: Roles of Accreting Stars

The Astrophysical Journal
JWST/NIRCam observations reveal dense stellar cores in high-redshift galactic bulges, indicative of sustained star formation and potential stellar accretion.
Shuo Zhai, Jian-Min Wang, Yan-Rong Li, Wei-jian Guo, Gang Zhao   +4 more
doaj   +1 more source

A 13 Billion Year View of Galaxy Growth: Metallicity Gradient Evolution from the Local Universe to z = 9 with JWST and Archival Surveys

The Astrophysical Journal Supplement Series
Galaxy gas-phase metallicity gradients have been extensively studied over the past four decades, both in the local and in the high-redshift Universe, as they trace the baryon cycle and growth of galaxies.
Zihao Li, Zheng Cai, Xin Wang, Zhaozhou Li, Avishai Dekel, Kartick C. Sarkar, Eduardo Bañados, Fuyan Bian, Aklant K. Bhowmick, Laura Blecha, Sarah E. I. Bosman, Jaclyn B. Champagne, Xiaohui Fan, Emmet Golden-Marx, Hyunsung D. Jun, Mingyu Li, Xiaojing Lin, Weizhe Liu, Fengwu Sun, Maxime Trebitsch, Fabian Walter, Feige Wang, Yunjing Wu, Jinyi Yang, Huanian Zhang, Shiwu Zhang, Mingyang Zhuang, Siwei Zou   +27 more
doaj   +1 more source