1.
Article
in English
| IMSEAR
| ID: sea-114147
ABSTRACT
This article discusses the problem of iron and manganese contamination, the adverse effects and available control methods. The presence of iron and manganese in water causes serious commercial and health problems. Various treatment methods are available to treat water contaminated with these elements. However, catalytic media is an excellent choice particularly increasing given the preference for non-chemical water treatment. INDION ISR and BIRM are the most popularly used synthetically manufactured catalytic media.
Subject(s)
Environment , Environmental Monitoring/methods , Environmental Restoration and Remediation/methods , Ferric Compounds/analysis , Hydrogen-Ion Concentration , Ion Exchange , Iron/analysis , Manganese/analysis , Models, Chemical , Oxygen/chemistry , Risk , Water/analysis , Water Pollutants , Water Pollutants, Chemical , Water Supply
2.
Article
in English
| IMSEAR
| ID: sea-65390
ABSTRACT
Melanomas of the gastrointestinal tract are infrequent. Among primary melanomas, melanoma of the stomach is a rarity. We report a patient with primary melanocarcinoma of the stomach.