Assessment of Properties of Composite Boards from Groundnut Shells and Sawdust for their suitability for Structural Applications
Assessment of Properties of Composite Boards from Groundnut Shells and Sawdust for their suitability for Structural Applications

Ekong U. Nathaniel; Nsikak E. Ekpenyong; Casmir C. Zanders Akaolisa; Okwet J. Yawo; Grace P. Umoren; Samuel S. Akpan

Volume 42, Issue 4 , April 2024, , Page 388-397

https://doi.org/10.30684/etj.2023.144328.1628

Abstract
  Groundnut shells and sawdust are generated in vast quantities yearly but under-utilized. In developing countries, this situation leads to their disposal by unplanned landfilling, indiscriminate ...  Read More ...
Recycling of waste papers: yield and quality of the ash-derived materials
Recycling of waste papers: yield and quality of the ash-derived materials

Ubong W. Robert; Sunday E. Etuk; Okechukwu E. Agbasi; Prosperity D. Ambrose; Rowland Adewumi

Volume 42, Issue 4 , April 2024, , Page 430-436

https://doi.org/10.30684/etj.2024.146884.1695

Abstract
  This research was designed to assess the yield and quality of ash prepared from different types of waste papers. Waste newspapers, writing papers, and cartons were selected for combustion ...  Read More ...