Metallurgical Validation of Traditional Steelmaking in Southwest Ethiopia
نویسندگان
چکیده
منابع مشابه
Options of Utilising Steelmaking Dust in a Non-metallurgical Industry
Recycling of by-products of the steelmaking process in electric arc (EAF) furnaces is an important activity from the perspective of environmental protection as well as the steelmaking industry itself. This article is a discussion concerning the selected research results in terms of utilisation of steelmaking dusts containing 4 12 % of zinc in manufacture of cement bricks, ceramic construction m...
متن کاملEvaluation of trace element availability from secondary metallurgical slag generated in steelmaking by sequential chemical extraction
During carbon steel manufacture, slag residues are generated to remove material impurities from liquid metal and thus control the quality of carbon steel. As the utilization of secondary metallurgical slags is not as efficient as those of primary slags, a comprehensive characterization of steel ladle slag was performed. Pseudo-total concentrations of a wide range of elements were determined dur...
متن کاملMedicinal plants used in traditional medicine by Oromo people, Ghimbi District, Southwest Ethiopia
BACKGROUND Ethiopia is one of the six centres of biodiversity in the world with several topographies, climatic conditions and various ethnic cultures. Ethnobotanical study is a real and encourageable in rich biological resource areas for medicinal plant identification, documentation, ranking, conservation and sustainable usages. The purpose of this study was to identify the most effective medic...
متن کاملHealth Care Seeking Behavior in Southwest Ethiopia
BACKGROUND Rural and urban populations have disparate socio-demographic and economic characteristics, which have an influence on equity and their health seeking behavior. We examined and compared the health care seeking behavior for perceived morbidity between urban and rural households in Southwest Ethiopia. METHODS Analytic cross-sectional study was conducted among urban and rural household...
متن کاملOcular Morbidity among Refugees in Southwest Ethiopia
BACKGROUND Low vision and blindness are recognized as one of the major public health problems worldwide, especially in developing countries. The prevalence and cause of blindness and low vision vary from region to region, among different age and population groups in a country or geographical region. The objective of this study is thus to determine the causes of blindness and ocular morbidity am...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals
سال: 2007
ISSN: 1880-6880,0021-4876
DOI: 10.2320/jinstmet.71.763