Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Md Sahariar, Sahen"'
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 1, Pp 83-88 (2024)
In leather processing, a significant amount of lime is required for leather processing. In this study, the effectiveness of calcined eggshell lime was compared with commercial lime for leather production. Commercial lime and eggshell lime are applied
Externí odkaz:
https://doaj.org/article/ce75245838c54ffe8c0f058d0fcce4ce
Autor:
Md Abul Hashem, Md. Aminur Rahman, Mehedi Hasan, Md Abdul Momen, Quazi Farjana Lamia, Md Sahariar Sahen, Modinatul Maoya
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100794- (2024)
In this study, effect of commonly used agricultural fertilizers is examined on arsenic leaching from sediment under aerobic conditions. The arsenic in leachates was gradually increased with increasing triple superphosphate (TSP), diammonium phosphate
Externí odkaz:
https://doaj.org/article/0dd3da35e7444ee7a65a3711f2a74258
Publikováno v:
HighTech and Innovation Journal, Vol 2, Iss 2, Pp 99-107 (2021)
Globally, in wet-salting preservation, common salt (sodium chloride, NaCl) is generally practiced for the raw animal skin which emits a huge amount of chloride-containing wastewater affecting groundwater quality, human and plant life. Chlorides in ta
Externí odkaz:
https://doaj.org/article/e1593a7253a8450f8d9d02f20c1d26b2
Autor:
Md. Abul Hashem, Mehedi Hasan, Md. Anik Hasan, Md. Sahariar Sahen, Sofia Payel, Al Mizan, Md. Shahruk Nur-A-Tomal
Publikováno v:
Environmental science and pollution research international.
In tanneries, limed fleshing is an unavoidable waste generated in beamhouse operation. Proper management of limed fleshing with protein, fat, lime, and sulfide will help to protect the natural environment and at least reduce the pollution that ends u
Publikováno v:
Biomass Conversion and Biorefinery.
In tannery at beamhouse, hair burning liming wastewater is the most toxic substance, which has adverse impact on the environment. Treatment of hair burning liming wastewater begets substantial amount of solid waste termed as ‘sludge’. In this inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3cdde17ec0e338cc9a4a5cda41397e7
https://doi.org/10.21203/rs.3.rs-442633/v1
https://doi.org/10.21203/rs.3.rs-442633/v1
Autor:
Md Abul, Hashem, Md Anik, Hasan, Abul Hossain, Nayan, Sofia, Payel, Mehedi, Hasan, Md Sahariar, Sahen
Publikováno v:
Environmental monitoring and assessment. 193(10)
At various locations around the world, environments are now becoming greatly polluted by heavy metals, while damage is being done to soil and aquatic life with serious implications for humanity as well. Once heavy metals enter the ecosystem, they per