Results 11 to 20 of about 14,250 (246)

Initial growth of Syagrus romanzoffiana seedlings in biosolid-based substrate

open access: yesPesquisa Agropecuária Tropical, 2022
Substrate composition is a major factor influencing seedling quality. This study aimed to evaluate the potential of biosolid as a substrate component in the initial growth of Syagrus romanzoffiana (Cham.) Glassman seedlings. The
Antonio Maricélio Borges de Souza   +5 more
doaj   +2 more sources

ANALISIS PROKSIMAT DAN NILAI KALOR PADA PELLET BIOSOLID YANG DIKOMBINASIKAN DENGAN BIOMASSA LIMBAH BAMBU

open access: yesJurnal Sains dan Teknologi, 2016
dan biomassa limbah bambu dimanfaatkan sebagai bahan bakar dengan cara mengubahnya menjadi pellet bahan bakar. Tujuan pembuatan pellet bahan bakar dengan berbagai komposisi untuk mengetahui perbandingan jenis pellet biosolid dan limbah bambu ditinjau ...
I Nyoman Sukarta, Putu Sri Ayuni
doaj   +2 more sources

From Waste to Resource: Evaluating the Impact of Biosolid-Derived Biochar on Agriculture and the Environment

open access: yesBiomass
The escalating production of biosolids from wastewater treatment plants presents significant environmental and health challenges due to the presence of pathogens, trace organic pollutants, and heavy metals.
Hailey Mcintyre, Simeng Li
doaj   +2 more sources

Higher concentrations of microplastics in runoff from biosolid-amended croplands than manure-amended croplands

open access: yesCommunications Earth & Environment, 2023
Land-applied municipal biosolids, produced from municipal wastewater treatment sludge, contributes to microplastics contamination in agroecosystems.
Nasrin Naderi Beni   +5 more
semanticscholar   +1 more source

Kinetics, Isotherms and Adsorption–Desorption Behavior of Phosphorus from Aqueous Solution Using Zirconium–Iron and Iron Modified Biosolid Biochars

open access: yesWater, 2021
Excessive discharge of phosphorus (P) to aquatic ecosystems can lead to unpleasant eutrophication phenomenon. Removal and recovery of P is challenging due to low C/N ratios in wastewater, hence the development of efficient removal and recovery of P ...
M. Rahman   +3 more
semanticscholar   +1 more source

Optimisation of pressurized liquid extraction using a multivariate chemometric approach for the determination of anticancer drugs in sludge by ultra high performance liquid chromatography–tandem mass spectrometry [PDF]

open access: yes, 2013
The present paper describes an analytical method for the determination of 2 widely administered anticancer drugs, ifosfamide and cyclophosphamide, contained in sewage sludge. The method relies on the extraction from the solid matrix by pressurized liquid
Albasi, Claire   +5 more
core   +4 more sources

Growth of black pepper plantlets under different substrates and irrigation levels

open access: yesScientia Agricola, 2021
Optimization of the use of water and the possibility of using residues as substrate in the black pepper production chain can yield economic and environmental benefits.
Eleandro Silva da Cruz   +5 more
doaj   +1 more source

Dehydrated pork manure by-product: effect of a chitosan amendment on bacterial community and common scab incidence [PDF]

open access: yes, 2009
Chitosan amendment modified the composition of a microbial community associated with dehydrated pork manure by-product. The amended product (biosolid PC) contained a lower number of anaerobic bacteria than the non-amended product (biosolid P).
Beaulieu, Carole   +3 more
core   +1 more source

Restoration and risk reduction of lead mining waste by phosphate-enriched biosolid amendments

open access: yesScientific Reports, 2021
Lead (Pb) contamination in environment has been identified as a threat to human health and ecosystems. In an effort to reduce the health and ecological risks associated with Pb mining wastes, a field study was conducted to stabilize Pb using phosphate (P)
Na Li, Xi Tang, John Yang, Zhanxiang Sun
doaj   +1 more source

Timing of maternal exposure and fetal sex determine the effects of low-level chemical mixture exposure on the fetal neuroendocrine system in sheep [PDF]

open access: yes, 2016
We have shown that continuous maternal exposure to the complex mixture of environmental chemicals (ECs) found in human biosolids (sewage sludge), disrupts mRNA expression of genes crucial for development and long-term regulation of hypothalamo-pituitary ...
Bellingham, M.   +7 more
core   +2 more sources

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