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Kenaf fibre

Kenaf fibre

Kenaf fibre The origin of kenaf (Hibiscus cannabinusL.) It has grown on the continent of Africa for over 4000 years. Kenaf is grown mainly in Thailand, China, India, Vietnam and Cuba  and the main market today is as an alternative source of paper pulp, although...
Ketone

Ketone

Ketone Ketone belongs in a class of organic compounds known as carbonyls. Some types of ketones used in industry, such as methyl isobutyl ketone and methyl ethyl ketone, are considered both hazardous air pollutants (HAP) and volatile organic compounds (VOC) by the...
Khaki (jeans)

Khaki (jeans)

Khaki (jeans) Khaki uniforms were introduced by Sir Harry Burnett Lumsden for British colonial troops in India and were later widely used at the time of the Indian Mutiny (1857-5 and became the official colour for uniforms of British armies, native and colonial, in...
Kinetic energy

Kinetic energy

Kinetic energy Kinetic Energy is a term used to describe energy from the motion of an object; given by mv2, where m is the mass of the object and v is its velocity. Kinetic energy is used for example in watches, movements from the wrist or arm produce kinetic energy....