H. J. B. Lima Filho

Saline Waters Treatment Using Activated Carbon Filled Filter

S. S. A. Lima, H. J. B. Lima Filho, S. C. de Paiva & A. S. Messias · Current Journal of Applied Science and Technology · 2019

In this paper, we describe an experimental activity involving the water treatment steps using the activated carbon made from coconut fibre and grape pomace packaged in a filter constructed with low-cost material to adsorb chemical elements present in the underground saline water...

Open access Research Article 10.9734/cjast/2019/v37i530306

Use of the Moringa oleifera Seeds Fixed-bed Model and Pernambuco Semi-arid Desalinator Reject

A. J. Gomes Filho, H. J. B. Lima Filho, S. C. de Paiva & A. S. Messias · Current Journal of Applied Science and Technology · 2019

The objective of this research was to use a prototype of fixed-bed columns packed with crushed seeds of Moringa oleifera to detect the best adsorption of chemical elements present in the desalinator reject. The column was adapted to the prototype container containing 200 liters o...

Open access Research Article 10.9734/cjast/2019/v37i430298