Cation Reports Samples For Students

Abstract

Application of the nanofiltration (NF) and ultrafiltration (UF) processes is applied in the handling of water that is produced raw. The application has been investigated in the current day through various studies (Wang 14). The experiment of the processes of both nanofiltration and ultrafiltration is conducted in the laboratory unit which is operated in a pattern of cross flow (Ashaghi, Ebrahimi, & Czermak, 46). The study that was conducted in Oilfield of North Sea using the process of membranes of ultrafiltration (UF) and microfiltration (MF) indicated that the content of hydrocarbon decreased from 50 mg/l to 2 mg/l which recorded ...

Malaria is a tropical disease that has claimed many lives over the numerous centuries gone by (reference). It usually caused by the genus Plasmodium. The vector for this parasite is a female Anopheles mosquito which transmits the pathogen through bite (reference). One of the major challenges in disease vectors is insecticide resistance. Vector-borne diseases are usually a burden in developing countries because it is not easy to reduce/control disease. In many parts of Africa, Anopheles gambiae has developed resistance towards pyrethroid insecticides which is used to control the malaria vector (Kumar, Dudley, 2007). It is feared that there are high chances of ...

Abstract

This experiment sort to find an accurate and most viable method that would be used in laboratories to the measurement of iron concentration in aqueous samples. The methodologies that were identified for further analysis included; colorimetric assay (molecular spectroscopy), flame atomic absorption spectroscopy, redox titration (volumetric) and cation exchange chromatography (EMA technique). These methods were analyzed of their advantages and later subjected to a validation test. In the process, a wide range of CRMs were used alongside six other samples that contained unknown iron concentration.

The experiment was thus, geared towards providing answers to statements like; the necessity of quantification of ...