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Kala Namak
Kala namak is a kiln-fired rock salt with a sulphurous, pungent smell used in the South Asian Subcontinent. It is also known as "Himalayan black salt", ''Sulemani namak'', ''bire noon'', ''bit loona'', ''bit lobon'', ''kala loon'', ''sanchal'', ''guma loon'', or ''pada loon'', and is manufactured from the salts mined in the regions surrounding the Himalayas. The condiment is composed largely of sodium chloride, with several other components lending the salt its colour and smell. The smell is mainly due to its sulfur content. Because of the presence of Greigite , Iron(II,III) sulfide) in the mineral, it forms brownish-pink to dark violet translucent crystals when whole. When ground into a powder, its colour ranges from purple to pink. Kala namak has been praised in Ayurveda and used for its perceived medical qualities. Production The raw material for producing Kala Namak was originally obtained from natural halite from mines in Northern India in certain locations of the Himalay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halite
Halite (), commonly known as rock salt, is a type of salt, the mineral (natural) form of sodium chloride ( Na Cl). Halite forms isometric crystals. The mineral is typically colorless or white, but may also be light blue, dark blue, purple, pink, red, orange, yellow or gray depending on inclusion of other materials, impurities, and structural or isotopic abnormalities in the crystals. It commonly occurs with other evaporite deposit minerals such as several of the sulfates, halides, and borates. The name ''halite'' is derived from the Ancient Greek word for "salt", ἅλς (''háls''). Occurrence Halite dominantly occurs within sedimentary rocks where it has formed from the evaporation of seawater or salty lake water. Vast beds of sedimentary evaporite minerals, including halite, can result from the drying up of enclosed lakes and restricted seas. Such salt beds may be hundreds of meters thick and underlie broad areas. Halite occurs at the surface today in playas in regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminalia Bellirica
''Terminalia bellirica'', known as baheda, bahera, behada, beleric or bastard myrobalan (Arabic: beliledj بليلج, borrowed from Middle Persian Balilag), Persian بلیله (Balileh), Sanskrit: Bibhitaka बिभीतक, Aksha is a large deciduous tree in the Combretaceae family. It is common on the plains and lower hills in South and Southeast Asia, where it is also grown as an avenue tree. The basionym is ''Myrobalanus bellirica'' Gaertn. (Fruct. Sem. Pl. 2: 90, t. 97. 1791). William Roxburgh transferred ''M. bellirica'' to ''Terminalia'' as "''T. bellerica'' (Gaertn.) Roxb.". This spelling error is now widely used, causing confusion. The correct name is ''Terminalia bellirica'' (Gaertn.) Roxb. Leaves and seeds The leaves are about 15 cm long and crowded toward the ends of the branches. It is considered a good fodder for cattle. ''Terminalia bellirica'' seeds have an oil content of 40%, whose fatty-acid methyl ester meets all of the major biodiesel requireme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaat
Chaat, or chāt (IAST: ''cāṭ)'' () is a family of savoury snacks that originated in North India, typically served as an hors d'oeuvre or at roadside tracks from stalls or food carts across South Asia in North India, Pakistan, Nepal and Bangladesh. With its origins in Uttar Pradesh, India, chaat has become immensely popular in the rest of South Asia. Etymology The word derives from Hindi ''cāṭ'' चाट (tasting, a delicacy), from ''cāṭnā'' चाटना (to lick, as in licking one's fingers while eating), from Prakrit ''caṭṭei'' चट्टेइ (to devour with relish, eat noisily).Oxford English Dictionary. ''Chaat''. Mar. 2005 Online edition. Retrieved 18 February 2008. Overview The chaat variants are all based on fried dough, with various other ingredients. The original chaat is a mixture of potato pieces, crisp fried bread dahi vada or dahi bhalla, gram or chickpeas and tangy-salty spices, with sour Indian chili and saunth (dried ginger and tam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Asian Cuisine
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both east and west. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', cf English meridional), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). Navigation By convention, the ''bottom or down-facing side'' of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Salt
Black salt may refer to: * Kala namak, a type of rock salt, salty and pungent-smelling condiment used in South Asia * Black lava salt, a sea salt blended with activated charcoal {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Sulfide
Iron sulfide or Iron sulphide can refer to range of chemical compounds composed of iron and sulfur. Minerals By increasing order of stability: * Iron(II) sulfide, FeS * Greigite, Fe3S4 (cubic) * Pyrrhotite, Fe1−xS (where x = 0 to 0.2) (monoclinic or hexagonal) * Troilite, FeS, the endmember of pyrrhotite (hexagonal) * Mackinawite, Fe1+xS (where x = 0 to 0.1) (tetragonal) * Marcasite, orthorhombic FeS2 * Pyrite, cubic FeS2 (fool's gold) * Arsenopyrite (''mispickel''), FeAsS, or Fe(As-S), Fe(III) mixed arseno-sulfide (monoclinic) Synthetic * Iron(III) sulfide, Fe2S3 * Iron-sulfur clusters, includes both synthetic and biological Biological * Iron–sulfur protein Iron–sulfur proteins (or iron–sulphur proteins in British spelling) are proteins characterized by the presence of iron–sulfur clusters containing sulfide-linked di-, tri-, and tetrairon centers in variable oxidation states. Iron–sulfur cl ... {{DEFAULTSORT:Iron Sulfide Iron compounds Iron minerals Sulfur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Bisulfite
Sodium bisulfite (or sodium bisulphite, sodium hydrogen sulfite) is a chemical mixture with the approximate chemical formula NaHSO3. Sodium bisulfite in fact is not a real compound, but a mixture of salts that dissolve in water to give solutions composed of sodium and bisulfite ions. It appears in form of white or yellowish-white crystals with an odor of sulfur dioxide. For properties of sodium bisulfite, refer to the table located to the right. Regardless of its ill-defined nature, sodium bisulfite is used in many different industries such a food additive with E number E222 in the food industry, a reducing agent in the cosmetic industry, and a decomposer of residual hypochlorite used in the bleaching industry. Synthesis Sodium bisulfite solutions can be prepared by treating a solution of suitable base, such as sodium hydroxide or sodium bicarbonate with sulfur dioxide. :SO2 + NaOH → NaHSO3 :SO2 + NaHCO3 → NaHSO3 + CO2 Attempts to crystallize the product yield Sodium me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sugar
Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose. Compound sugars, also called disaccharides or double sugars, are molecules made of two bonded monosaccharides; common examples are sucrose (glucose + fructose), lactose (glucose + galactose), and maltose (two molecules of glucose). White sugar is a refined form of sucrose. In the body, compound sugars are hydrolysed into simple sugars. Longer chains of monosaccharides (>2) are not regarded as sugars, and are called oligosaccharides or polysaccharides. Starch is a glucose polymer found in plants, the most abundant source of energy in human food. Some other chemical substances, such as glycerol and sugar alcohols, may have a sweet taste, but are not classified as sugar. Sugars are found in the tissues of most plants. Honey and fruits are abundant natural sources of simple sugars. Suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Carbonate
Sodium carbonate, , (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield moderately alkaline solutions in water. Historically, it was extracted from the ashes of plants growing in sodium-rich soils. Because the ashes of these sodium-rich plants were noticeably different from ashes of wood (once used to produce potash), sodium carbonate became known as "soda ash". It is produced in large quantities from sodium chloride and limestone by the Solvay process. Hydrates Sodium carbonate is obtained as three hydrates and as the anhydrous salt: * sodium carbonate decahydrate (natron), Na2CO3·10H2O, which readily efflorescence, effloresces to form the monohydrate. * sodium carbonate heptahydrate (not known in mineral form), Na2CO3·7H2O. * sodium carbonate monohydrate (thermonatrite), Na2CO3·H2O. Also known as crystal carbonate. * anhydrous sodium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferric Sulfate
Iron(III) sulfate (or ferric sulfate), is a family of inorganic compounds with the formula Fe2(SO4)3(H2O)n. A variety of hydrates are known, including the most commonly encountered form of "ferric sulfate". Solutions are used in dyeing as a mordant, and as a coagulant for industrial wastes. Solutions of ferric sulfate are also used in the processing of aluminum and steel. Speciation The various crystalline forms of Fe2(SO4)3(H2O)n are well-defined, often by X-ray crystallography. The nature of the aqueous solutions is often less certain, but aquo-hydroxo complexes such as e(H2O)6sup>3+ and e(H2O)5(OH)sup>5+ are often assumed. Regardless, all such solids and solutions feature ferric ions, each with five unpaired electrons. By virtue of this high spin d5 electronic configuration, these ions are paramagnetic and are weak chromophores. Production Ferric sulfate solutions are usually generated from iron wastes. The actual identity of the iron species is often vague, but many app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Bisulfate
Sodium bisulfate, also known as sodium hydrogen sulfate, is the sodium salt of the bisulfate anion, with the molecular formula NaHSO4. Sodium bisulfate is an acid salt formed by partial neutralization of sulfuric acid by an equivalent of sodium base, typically in the form of either sodium hydroxide (lye) or sodium chloride (table salt). It is a dry granular product that can be safely shipped and stored. The anhydrous form is hygroscopic. Solutions of sodium bisulfate are acidic, with a 1M solution having a pH of around 1. Production Sodium bisulfate is produced as an intermediate in the Mannheim process, an industrial process involving the reaction of sodium chloride and sulfuric acid: :NaCl + H2SO4 → HCl + NaHSO4 This step is highly exothermic. The liquid sodium bisulfate is sprayed and cooled so that it forms a solid bead. The hydrogen chloride gas is dissolved in water to produce hydrochloric acid as a useful coproduct of the reaction. Although not of commercial inter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haryana
Haryana (; ) is an Indian state located in the northern part of the country. It was carved out of the former state of East Punjab on 1 Nov 1966 on a linguistic basis. It is ranked 21st in terms of area, with less than 1.4% () of India's land area. The state capital is Chandigarh, which it shares with the neighboring state of Punjab, and the most populous city is Faridabad, which is a part of the National Capital Region (India), National Capital Region. The city of Gurugram is among India's largest financial and technology hubs. Haryana has 6 Divisions of Haryana, administrative divisions, 22 List of districts of Haryana, districts, 72 sub-divisions, 93 tehsil, revenue tehsils, 50 sub-tehsils, 140 Community development block in India, community development blocks, 154 List of cities in Haryana by population, cities and towns, 7,356 villages, and 6,222 Gram panchayat, villages panchayats. Haryana contains 32 special economic zones (SEZs), mainly located within the industrial corri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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