Iron turnings

Nutritional knowledge for maintaining good health is necessarily required for the upliftment of country. Food products including cereal, pulses, fruits, vegetables, milk etc. contains high amount of protein, vitamins, minerals, calcium, carbohydrates, calories, dietary fibre and fats and have numerous therapeutic benefits. Due to their health beneficial properties they were incorporated with other ingredients or treated with processing technologies and turned into a new product and projected for estimation of moisture, protein, fat, carbohydrate, calcium and iron.

6p gaocaolon9 22-12-2020 7 2   Download

Plant nutrition plays a major role in quantitative and qualitative crop production in bringing sustainability and plants require seventeen essential elements for their normal growth and development. Among these, those elements required smaller in quantity is called micronutrients (Fe, Cu, Zn, Mn, B, Cl, Mo and Ni). Micronutrients are essentially as important as macronutrients to have better growth, yield and quality in plants.

10p caygaocaolon6 30-07-2020 27 3   Download

Biogas is produced through anaerobic fermentation process of organic matter and it contains CH4, CO2, H2S and other gases. The main combustible gas in biogas is CH4 and the presence of other gases reduces the calorific value of biogas, hence for obtaining better performance of engine it is essential to remove CO2 and H2S present in raw biogas. The dry absorbent based biogas purification system was developed and its performance was evaluated.

6p angicungduoc6 22-07-2020 9 1   Download

Siderophores (in Greek: iron carriers) are low molecular weight compounds produced under iron-limiting conditions by microorganisms that chelates Fe3+ (ferric iron) with high specific activity, which in turn make it available to the plant system. Selection of efficient siderophore producing plant associated bacteria and their potential role in enhancing plant iron uptake is a strategic approach for improving plant health as Fe is an integral component and cofactor for many biomolecules.

11p nguaconbaynhay5 16-05-2020 11 0   Download

Young children bear the world’s highest prevalence of anaemia, the majority of which is of multifactorial aetiology, which in turn hampers its successful prevention. Even moderate degrees of anaemia are associated with increased mortality and morbidity.

10p videshiki2711 19-02-2020 14 2   Download

We are living on an increasingly urban planet. In 2008 we passed the halfway mark—50% of the world’s population now live in cities, and that percentage is projected to increase to 70% by 2050. There is no turning back the urban trend. Yet ironically we have as a species yet to successfully design and plan cities that will accommodate our economic and demographic needs while uplifting and elevating us, and protect, restore, and nurture the planet and its natural systems. That we need new models of urbanization— that is, sustainable urbanization—is especially clear here in the U.S.

242p namde01 07-03-2013 69 13   Download

MINING For thousands of years, people have mined native metals such as gold, silver, and copper, and turned them into tools, weapons, and ornaments. At some point, they discovered that heating far more abundant metal ores in a charcoal furnace separated the pure metal, and this led to the widespread use of materials like iron. Other minerals such as flint, building stone, and gemstones have also been mined since prehistory. Fuels such as coal, oil, and natural gas have been exploited more recently.

13p longdencachep 19-09-2011 70 6   Download

Compounds often, but not always, appear greatly different from any of the elements that make them up. At room temperature and pressure, both hydrogen and oxygen are gases. But water under the same conditions is a liquid. If it gets a few tens of degrees colder, water turns solid at standard pressure. If it gets hot enough, water becomes a gas, odorless and colorless, just like hydrogen or oxygen. Another common example of a compound is rust. This forms when iron joins with

20p balanghuyen 13-01-2010 86 6   Download