# Coal and Its By-products

**Type:** Topics  
**Canonical URL:** https://scholariq.org/topics/coal-and-its-by-products-2/

## Facts

| Field | Value |
| --- | --- |
| Citations | 439,294 |
| Description | This cluster of papers focuses on the geochemistry, utilization, and environmental impact of coal and its byproducts. It covers topics such as trace elements in coal, fly ash characterization, rare earth elements recovery, alumina extraction, phytoremediation of coal ash disposal sites, and the distribution of heavy metals. |
| Domain | Physical Sciences |
| Field | Earth and Planetary Sciences |
| OpenAlex ID | https://openalex.org/T12218 |
| Works | 32,710 |

## Topic researchers

Showing 12 of 20.

- [Guangming Zeng](https://scholariq.org/researchers/guangming-zeng/)
- [Tasawar Hayat](https://scholariq.org/researchers/tasawar-hayat/)
- [Yong Sik Ok](https://scholariq.org/researchers/yong-sik-ok/)
- [Shaobin Wang](https://scholariq.org/researchers/shaobin-wang/)
- [Yusuke Yamauchi](https://scholariq.org/researchers/yusuke-yamauchi/)
- [Ki‐Hyun Kim](https://scholariq.org/researchers/ki-hyun-kim-2/)
- [Yong‐Guan Zhu](https://scholariq.org/researchers/yong-guan-zhu/)
- [Xiangke Wang](https://scholariq.org/researchers/xiangke-wang/)
- [Mika Sillanpää](https://scholariq.org/researchers/mika-sillanpaa/)
- [Johannes Lehmann](https://scholariq.org/researchers/johannes-lehmann/)
- [Baoshan Xing](https://scholariq.org/researchers/baoshan-xing/)
- [Daniel C.W. Tsang](https://scholariq.org/researchers/daniel-c-w-tsang/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.