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Now showing items 21-28 of 28
Performance of horizontal subsurface flow constructed wetland integrated with floating wetland and anaerobic baffled reactor in treating seed production wastewater
(NM-AIST, 2021-04)
Discharge of untreated or partially treated industrial wastewater is the major contributor to aquatic
environmental pollution. Seed producing industrial wastewater is composed of high organic
matter, nutrient, and suspended ...
Enhancing the performance of a spray flash evaporation integrated with evacuated tube desalination system
(NM-AIST, 2021-02)
Numerical analysis for heat exchanger for spray-assisted low-temperature desalination system
is presented for an existing low-temperature desalination unit at Arusha Technical College
(ATC). The current desalination unit ...
Strategies to improve anaerobic digestion and environ-economic analysis of municipal solid wastes management options
(NM-AIST, 2021-06)
Different strategies have widely been applied for improving the anaerobic digestion of the
organic fraction of municipal solid wastes. However, because of the heterogeneous compositions
of organic fraction of municipal ...
Groundwater recharge estimation and quality on the southern slopes of mount Kilimanjaro, Tanzania
(NM-AIST, 2021-07)
This study was undertaken to estimate groundwater recharge rates using three methods (water
table fluctuation (WTF), chloride mass balance (CMB) and soil moisture balance (SMB), as
well as assessing the impact use of the ...
Investigation of metallic iron for water defluoridation
(NM-AIST, 2021-12)
Fluorosis is a significant ailment that affects millions of humans and animals, especially in low income countries. It has been the focus of past and present scientific endeavours to research and
develop efficient and ...
Assessment of groundwater pollution in Singida urban and Manyoni districts
(NM-AIST, 2021-06)
The quality of groundwater in Tanzania has over the years remained poorly understood, hence
posing risks to human health and the environment. In this study, the quality of groundwater
sources used for drinking purpose ...
Controlling ammonia and sulfide inhibition during anaerobic digestion of slaughterhouse waste
(NM-AIST, 2021)
The performance of experimental batch-reactor loaded with slaughterhouse waste at mesophilic
temperature was investigated as well as the inhibition of both ammonia and sulfide in the
aqueous phase during phase I of ...
Molecular modification of dye constituents through grafting anchoring groups and pi-spacers: towards DSSCs application
(NM-AIST, 2021-06)
Triphenylamine based dyes molecular modification by grafting anchoring groups and spacers
was
performed
within
computational
framework
aimed
at
potential
materials
for
dye-
sensitized solar cells (DSSCs) ...