Browsing by UP Author "Badza, Taruvinga"

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Agricultural use suitability assessment and characterization of municipal liquid sludge : based on South Africa survey

Badza, Taruvinga; Tesfamariam, Eyob Habte; Cogger, Craig G. (Elsevier, 2020-06)

Sludge recycling as an agricultural resource has gained great attention worldwide. This is exacerbated by the ever-rising municipal wastewater production and the realization of its potential as a soil amendment resource. ...
Implication of sludge stabilization process and polymeric material addition on nitrogen and carbon mineralization

Badza, Taruvinga; Tesfamariam, Eyob Habte; Cogger, Craig G. (Elsevier, 2021)

Soil fertility deterioration has been a challenge limiting crop productivity. Recycling municipal sludge in agroecosystems proved to be an effective soil nutrient source. However, due to varied nutrient content emanating from ...
Sludge stabilization process, drying depth and polymeric material addition : implication on nitrogen content, selected chemical properties and land requirement in sand drying beds

Badza, Taruvinga; Tesfamariam, Eyob Habte; Cogger, Craig G. (MDPI, 2020-12)

Drying beds are a simple and economical means to dewater municipal sludge and are widely used in places with a suitable climate for air-drying. However, research-based information on drying thickness/drying depth effects ...

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