| hydrogen ion concentration |
[H+], the relative proportion of hydrogen ions in a solution, the factor responsible for the acidic properties of a solution. SEE: pH.
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| hydrogen ion scale |
A scale used to express the degree of acidity or alkalinity of a solution. It extends from 0.00 (total acidity) to 14 (total alkalinity), the numbers running in inverse order of hydrogen ion concentration. The pH value is the
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| hydrogenation |
The process whereby hydrogen is added to an unsaturated oil to increase the stability of the oil. Most oils are partially hydrogenated, providing an increase in stability while maintaining a healthy oil profile. [top of page]
출처: www.heartlandfields.com/soy_health/soy_glossary.ht...
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| hydrogen |
(H2) - a colorless, odorless, highly flammable gas used in hydrogenation of petroleum and to produce ammonia. Hydrogen is also an important constituent of manufactured gas.
출처: www.ngv.org/ngv/ngvorg01.nsf/bytitle/Glossary.htm
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| hydrogen peroxide |
A reactive oxygen chemical that is used especially in the environmentally sound bleaching of pulp, and also as a disinfectant and in environmental applications. Its raw materials are hydrogen and the oxygen found in air.
출처: www.kemira.com/Group/English/Media/Glossary/
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