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Specialty chemicals are used in a wide array of industries, including automotive, aerospace, agriculture, construction, electronics, food and beverage, personal care, pharmaceutical, and textile. Specialty chemicals are usually manufactured in batch chemical plants using batch processing techniques. [ 4 ]
The large scale felling of trees and the resulting decreases in forest areas are the main environmental issues of the African Continent. Rampant clearing of forests and land conversion goes on for agriculture, settlement and fuel needs. [3] Ninety percent of Africa's population requires wood to use as fuel for heating and cooking.
Other uses include cooking (oils and fats in use in frying pans and baking to prevent food sticking), to reduce rusting and friction in machinery, through the use of motor oil and grease, bioapplications on humans (e.g., lubricants for artificial joints), ultrasound examination, medical examination, and sexual intercourse. It is mainly used to ...
Several factors are driving the growth of the industrial lubricant market: Industrial Expansion: Rapid industrialization in developing economies, particularly in Asia-Pacific and Latin America, is boosting demand for industrial lubricants. Increased manufacturing activities and the need for higher operational efficiency are key contributors to ...
The high-value oil seeds cultivated in Ethiopia for exports accounted $446 million while fruits and vegetables accounted $538 million in 2017. [1] Coffee has been the most exported product of Ethiopia. Over 15 million workers involved to cultivation and processing. In 2016/2017, annually export revenue estimated about $881 million.
Another significant environmental problem in Libya is water pollution. The combined impact of sewage, oil byproducts, and industrial waste threatens Libya's coast and the Mediterranean Sea generally. Libya has 0.8 cu km of renewable water resources with 87% used in farming activity and 4% for industrial purposes.
Motor oil, engine oil, or engine lubricant is any one of various substances used for the lubrication of internal combustion engines. They typically consist of base oils enhanced with various additives, particularly antiwear additives , detergents, dispersants , and, for multi-grade oils, viscosity index improvers .
Plasticulture is the use of plastic mulch in agriculture. Farmers use plastic sheets as mulch to cover 50-70% of the soil and allow them to use drip irrigation systems to have better control over soil nutrients and moisture. Rain is not required in this system, and farms that use plasticulture are built to encourage the fastest runoff of rain.