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Sugarcane Wax
Sugarcane wax is a wax extracted from sugarcane. Production The production of sugarcane wax is difficult and economically intensive. Sugarcane is used almost exclusively to produce sugar. More importantly, there is just about 0.1% of sugarcane wax in sugarcane. Therefore, economic productions can only be found in the major cultivation countries Brazil, India, China, Thailand, Pakistan and Mexico. During the production of sugar remains a filter residue, the so-called bagasse. The sugar cane wax is obtained from this filter residue. In that process, plant residues and chlorophyll are separated from the sugarcane. History Around 1840, for the first time the American pharmacist Avequin was able to produce sugarcane wax out of the bagasse in a relatively pure form. In his quantitative analysis he found that there is just 0.1% of the whitish to dark yellow wax in sugarcane. In 1909, more than 60 years later, the Frenchman A. Wynberg was granted a patent for the production of sugar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugarcane
Sugarcane or sugar cane is a species of tall, Perennial plant, perennial grass (in the genus ''Saccharum'', tribe Andropogoneae) that is used for sugar Sugar industry, production. The plants are 2–6 m (6–20 ft) tall with stout, jointed, fibrous stalks that are rich in sucrose, which accumulates in the Plant stem, stalk internodes. Sugarcanes belong to the grass family, Poaceae, an economically important flowering plant family that includes maize, wheat, rice, and sorghum, and many forage crops. It is native to New Guinea. Sugarcane was an ancient crop of the Austronesian people, Austronesian and Indigenous people of New Guinea, Papuan people. The best evidence available today points to the New Guinea area as the site of the original domestication of ''Saccharum officinarum''. It was introduced to Polynesia, Island Melanesia, and Madagascar in prehistoric times via Austronesian sailors. It was also introduced by Austronesian sailors to India and then to Southern China by 500 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bagasse
Bagasse ( ) is the dry pulpy fibrous material that remains after crushing sugarcane or sorghum stalks to extract their juice. It is used as a biofuel for the production of heat, energy, and electricity, and in the manufacture of pulp and building materials. Agave bagasse is similar, but is the material remnants after extracting blue agave sap. Etymology The word comes from ''bagasse'' (French) and ''bagazo'' (Spanish), meaning ''refuse'' or ''trash''. It originally referred to the material left after pressing olives, palm nuts, and grapes. The word eventually came to be used in the context of processing of plants such as sugarcane and sugar beets. Today, it usually refers to by-products of the sugarcane mill. Description Bagasse is the solid by-product when the liquid components are extracted from plants. Much of the core of those plants is a heterogeneous "pith" fibre. This fibre is primarily parenchyma tissue, along with bast, rind, or stem fibers of the sclerenchyma. Here ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Behenic Acid
Behenic acid (also docosanoic acid) is a carboxylic acid, the saturated fatty acid with formula . In appearance, it consists of white solid although impure samples appear yellowish. Sources At 9%, it is a major component of ben oil (or behen oil), which is extracted from the seeds of the drumstick tree (''Moringa oleifera''). It is so named from the Persian month '' Bahman'', when the roots of this tree were harvested. Behenic acid is also present in some other oils and oil-bearing plants, including rapeseed (canola) and peanut oil and skins. It is estimated that one ton of peanut skins contains of behenic acid.USDA Scientists Find Treasure in Peanut Skins . Properties As a dietary oil, behenic acid is poorly absorbed. In spite of its low bioavailability compared with |
Cerotic Acid
Cerotic acid, or hexacosanoic acid, is a 26-carbon long-chain saturated fatty acid with the chemical formula . It is most commonly found in beeswax and carnauba wax. It is a white solid, although impure samples appear yellowish. The name is derived from the Latin word ''cerotus'', which in turn was derived from the Ancient Greek word κηρός (keros), meaning beeswax or honeycomb. Cerotic acid is also a type of very long chain fatty acid that is often associated with the disease adrenoleukodystrophy, which involves the excessive accumulation of unmetabolized fatty acid chains, including cerotic acid, in the peroxisome. See also *List of saturated fatty acids Saturated fatty acids are fatty acids that make up saturated fats. Straight-chain Saturated straight-chain fatty acids: Branched-chain Saturated branched-chain fatty acids: See also *List of unsaturated fatty acids *Carboxylic acid ... * Very long chain fatty acids References Fatty acids Alkanoic aci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignoceric Acid
Lignoceric acid, or tetracosanoic acid, is the saturated fatty acid with formula . It is found in wood tar, various cerebrosides, and in small amounts in most natural fats. The fatty acids of peanut oil contain small amounts of lignoceric acid (1.1% – 2.2%). This fatty acid is also a byproduct of lignin production. Reduction of lignoceric acid yields lignoceryl alcohol. See also *List of saturated fatty acids Saturated fatty acids are fatty acids that make up saturated fats. Straight-chain Saturated straight-chain fatty acids: Branched-chain Saturated branched-chain fatty acids: See also *List of unsaturated fatty acids *Carboxylic acid ... References Fatty acids Waxes Papermaking Alkanoic acids {{Carbohydrate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melissic Acid
Melissic acid (or triacontanoic acid) is the organic compound with the formula CH3(CH2)28CO2H. It is classified as a very long chain fatty acid, a subset of saturated fatty acids. It is a white solid that is soluble in organic solvents. Melissic acid gets its name from the Greek word melissa meaning bee, since it was found in beeswax. Synthesis ''n''-Triacontanoic acid was synthesized by Bleyberg and Ulrich (1931) and by G.M. Robinson. Self-assembly Triacontanoic acid and triacontanamide (CH3(CH2)28-CONH2) can be self-assembled. See also *List of saturated fatty acids Saturated fatty acids are fatty acids that make up saturated fats. Straight-chain Saturated straight-chain fatty acids: Branched-chain Saturated branched-chain fatty acids: See also *List of unsaturated fatty acids *Carboxylic acid ... References External linksMelissic acidat the ''Nature Lipidomics Gateway'' {{Fatty acids Fatty acids Alkanoic acids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octacosanol
1-Octacosanol (also known as ''n''-octacosanol, octacosyl alcohol, cluytyl alcohol, montanyl alcohol) is a straight-chain aliphatic 28-carbon primary fatty alcohol that is common in the epicuticular waxes of plants, including the leaves of many species of ''Eucalyptus'', of most forage and cereal grasses, of ''Acacia'', ''Trifolium'', ''Pisum'' and many other legume genera among many others, sometimes as the major wax constituent.EA Baker (1982) Chemistry and morphology of plant epicuticular waxes. pp. 139–165. ''In'' "The Plant Cuticle". edited by DF Cutler, KL Alvin and CE Price. Academic Press, London. Octacosanol also occurs in wheat germ. Chemistry Octacosanol is insoluble in water but freely soluble in low molecular-weight alkanes and in chloroform. Biological effects Octacosanol is the main component in the mixture policosanol. Octacosanol has been subject to preliminary study for its potential benefit for patients with Parkinson's disease. Studies have also found tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revolutions Of 1989
The revolutions of 1989, also known as the Fall of Communism, were a revolutionary wave of liberal democracy movements that resulted in the collapse of most Communist state, Marxist–Leninist governments in the Eastern Bloc and other parts of the world. This revolutionary wave is sometimes referred to as the Autumn of Nations, a play on the term Spring of Nations that is sometimes used to describe the revolutions of 1848 in Europe. The revolutions of 1989 were a key factor in the dissolution of the Soviet Union—one of the two global superpowers—and in the abandonment of communist regimes in many parts of the world, some of which were violently overthrown. These events drastically altered the world's Balance of power (international relations), balance of power, marking the end of the Cold War and the beginning of the post-Cold War era. The earliest recorded protests which led to the revolutions began in Polish People's Republic, Poland on 14 August 1980, the massive gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastics Industry
The plastics industry manufactures polymer materials—commonly called plastics—and offers services in plastics important to a range of industries, including packaging, building and construction, electronics, aerospace, manufacturing and transportation. It is part of the chemical industry. In addition, as mineral oil is the major constituent of plastics, it therefore forms part of the petrochemical industry. Besides plastics production, plastics engineering is an important part of the industrial sector. The latter field is dominated by engineering plastic as raw material because of its better mechanical and thermal properties than the more widely used commodity plastics. Companies Markets According to PlasticsEurope, the top three markets for plastics are packaging, building and construction, and automotive. Production Plastics production has been growing globally. The numbers include thermoplastics and polyurethanes, as well as thermosets, adhesives, coatings, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
