Aculeata
Aculeata (wasps, ants, bees; class Hymenoptera, suborder Apocrita) Division of Hymenoptera in which the
ovipositor has lost its egg-laying function and is modified as a
sting. The sting has been lost in some
aculeates (e.g. formicine ants) and is reduced or absent in some bees (
e.g. the Andrenidae and Meliponini). Compare
PARASITICA.
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Carbonates under pressure from non-carbonates: cola fatigue and health 'to blame'.(BEVERAGES)
Magazine article from: Food Engineering & Ingredients; 2/1/2005; ; 700+ words
; ...dominating the market of carbonates, cola's fate is closely...third of the volume in carbonates. Understandably, cola...to favour more fruity carbonate drinks. However, this has not affected the carbonates market, as 'other carbonates...
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Carbonate minerals focus of 2006 Dreyer Conference
Magazine article from: Mining Engineering; 1/1/2007; ; 700+ words
; ...use of calcium carbonate is the construction...use of calcium carbonates as an extender...tablets. Calcium carbonate is also used in...applications, carbonates are available as...global demand for carbonates for the industrial...shown in Table 1. Carbonate mineral resources...
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China Lithium Carbonate Market Forecast Report, 2008-2010 Available Now.
M2 Presswire; 10/1/2007; 700+ words
; ...Research and Markets: China Lithium Carbonate Market Forecast Report, 2008-2010...announced the addition of "China Lithium Carbonate Market Forecast Report, 2008-2010...respectively. Meanwhile, as lithium carbonate is the basic material to produce lithium...
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Calcium carbonate
Magazine article from: Mining Engineering; 6/1/1999; ; 700+ words
; CALCIUM CARBONATE M. BLEECK, Columbia River Carbonates Calcium carbonate (CaCO3) is one of the most ubiquitous and versatile...properties and low processing costs make calcium carbonate the most widely used filler material in today's...
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Barium carbonate: increase in both consumption and export. (Market Report).
Magazine article from: China Chemical Reporter; 7/16/2002; 700+ words
; Barium carbonate is an important inorganic chemical...sector has channeled development of barium carbonate production in China towards specialized...varieties. Present market status Barium carbonate production in China uses mainly the carbonization...
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Calcium carbonates
Magazine article from: Mining Engineering; 6/1/2003; ; 700+ words
; ...consumption of calcium carbonates in North America is...of ground calcium carbonate (GCC) and 2.85...containing calcium carbonate include polyethylene...Increasingly, calcium carbonates are surface treated...properties of calcium carbonate has a positive effect...
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Strontium carbonate industry needs urgent upgrade.
Magazine article from: China Chemical Reporter; 1/16/2007; ; 700+ words
; Strontium carbonate is an important inorganic chemical product mainly...the chemical and physical properties of strontium carbonate, and has also driven China's strontium carbonate industry to develop to a larger scale, specialization...
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CALCIUM CARBONATE PRODUCTION CAPACITY CONTINUES TO BE INCREASED FOR IMPORT SUBSTITUTION PURPOSES
Magazine article from: Indonesian Commercial Newsletter; 2/5/1996; 700+ words
; Calcium carbonate (CaCo(3)) is a chemical produced through limestone mining. Synthetically, calcium carbonate can be produced through a reaction between calcium chloride and sodium carbonate. Calcium carbonate has the following characteristics...
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Physical Properties of Oleochemical Carbonates
Magazine article from: JAOCS, Journal of the American Oil Chemists' Society; 3/1/2005; ; 700+ words
; ...depending on the carbonate structure. Highfrequency...showed the neat carbonates to have acceptable...Finally, the carbonate's ability to...chain aliphatic carbonates such as dimethyl and diethyl carbonate have seen renewed...
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Reportlinker Adds World Calcium Carbonate Market Report.
Business Wire; 3/24/2009; 700+ words
; ...Calcium Carbonate II-7 Mineralogy II-8 Benefits of Calcium Carbonate II-8 Other Benefits of Calcium Carbonate II-9 Classification of Carbonates II-9 Ground Calcium Carbonate II-10 Physical Properties II-10 Precipitated Calcium Carbonate...
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carbonate platforms, reefs, and carbonate mounds
Book article from: The Oxford Companion to the Earth
carbonate platforms, reefs, and carbonate mounds Carbonate platforms, reefs, and mounds form in relatively shallow-water areas of the sea where there is extensive deposition of carbonate undiluted by siliciclastic (sandy and muddy) sediments...
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Sodium Carbonate
Encyclopedia entry from: The Gale Encyclopedia of Science
Sodium Carbonate Sodium carbonate, also known as washing soda, is a sodium salt of cabonic acid...compounds used throughout industry. The process for obtaining sodium carbonate has changed significantly over time. Burning seaweeds, which...
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carbonate
Book article from: The Columbia Encyclopedia, Sixth Edition
...containing the carbonate radical or ion...Most familiar carbonates are salts that...carbonates or hydrogen carbonates, are formed when...excess. Sodium carbonate , Na 2 CO 3 , sodium...paints is basic lead carbonate. Only ammonium...potassium, and sodium carbonates are readily ...
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CCD (Carbonate Compensation Depth)
Book article from: World of Earth Science
CCD (Carbonate Compensation Depth) In oceanography , the depth where carbonate ions under saturation in the water column or in...interface is large enough so that the rate of calcium carbonate (CaCO3) sedimentation is totally compensated...
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Calcium carbonate
Encyclopedia entry from: The Gale Encyclopedia of Science
Calcium carbonate Calcium carbonate, CaCO 3 , is one of the most common compounds on Earth, making...including limestone, marble, travertine, and chalk. Calcium carbonate also occurs combined with magnesium as the mineral dolomite...
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