Results 21 to 30 of about 8,030,169 (303)
Remediation of chromium and copper on water hyacinth (E. crassipes) shoot powder
Water Resources and Industry, 2017 Tannery effluent characterization and removal efficiency of Chromium (Cr) and Copper (Cu) on water hyacinth has been observed by filtration process. The effluent was contaminated by deep blue color, acidic pH, higher value of total dissolve solid (TDS ...
M. Sarkar, A.K.M.L. Rahman, N.C. Bhoumik
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Jurnal Manusia dan Lingkungan, 2016 ABSTRAK Banyak kasus air sumur masyarakat di wilayah yang terkena imbas tsunami di Banda Aceh mengandung zat padat terlarut (Total Dissolved Solid, TDS) dan klorida melebihi standar baku mutu untuk pertimbangan kesehatan.
Sri Aprilia, Nasrul Arahman
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Andalasian International Journal of Entomology, 2023 This study aims to identify the species diversity, density, and their distribution and analyze mosquito larvae' habitat's physicochemical characteristics in the Dramaga sub-district, Bogor Regency rice fields..
Dimas Novianto +2 more
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Application of X-ray Microtomography to Quantify the Liquid Fraction of M2 Steel for Semi-solid Forming process [PDF]
, 2013 Thixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties.
GU, Guochao +4 more
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Bulletin of the National Research Centre, 2021 Background The study of habitat preference and identification of malaria vector is one of the important steps in malaria control. Knowledge of local Anopheles mosquitoes capable of transmitting malaria parasites has contributed largely to the reduction ...
T. A. Olusi +2 more
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Kontrol Nutrisi Tanaman Hidroponik Berbasis Monitoring Internet of Things
Elektron, 2022 Hydroponics is a way of farming that does not use soil, but only uses water that contains nutrients. The growth of hydroponic plants can be influenced by various factors, one of which is a lack of water nutrition in hydroponic plants.
Rouhillah Rouhillah +2 more
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The Influence of Total Solid Contents on Biogas Yield from Cattle Manure Using Fluid Rumen Inoculum [PDF]
, 2010 Problem statement: Anaerobic digestion was a biological method used to convert organic wastes into biogas and a stable product for land application without adverse environmental effects.
Seno, Johari +3 more
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Copper solvent extraction from chalcopyrite concentrate acid leach solutions by LIX 984 [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2006 Copper production from ores or sulphide concentrates is classically realized by pyrometallurgical route. In this study, hydrometallurgical treatment of a copper sulphide concentrate, provided by Hajar Mine (ONA-Group, Morocco), was tested by using a ...
Elamari K., Jdid E.A., Blazy P.
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Characterization of soil heavy metal pools in paddy fields in Taiwan: chemical extraction and solid-solution partitioning [PDF]
, 2009 Ongoing industrialization has resulted in an accumulation of metals like Cd, Cu, Cr, Ni, Zn, and Pb in paddy fields across Southeast Asia. Risks of metals in soils depend on soil properties and the availability of metals in soil.
Guo, H.Y. +11 more
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A feasibility study for reset control of an industrial batch reactor [PDF]
, 2010 Includes abstract.Includes bibliographical references (leaves 128-133).A feasibility study for the application of reset control to the temperature control loop of a pressurized exothermic batch leach reactor in the hydrometallurgical Precious Group ...
Lahee, Roanne
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