- neutralization value
- 中和值
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
neutralization value
Look at other dictionaries:
neutralization value — noun see neutralization number … Useful english dictionary
neutralization number — noun also neutralization value : a number indicating the degree of acidity or alkalinity of a substance determined by finding the amount of alkali or acid required for neutralization; specifically : the weight in milligrams of potassium hydroxide … Useful english dictionary
Polenske value — The Polenske value (also known as the Polenske number) is a value determined when examining fat. The Polenske value is an indicator of how much volatile fatty acid can be extracted from fat through saponification. It is equal to the number of… … Wikipedia
Reichert value — The Reichert value (or more fully, the Reichert Meissl Wollny value or Reichert Meissl Wollny number) is a value determined when examining fat. The Reichert value is an indicator of how much volatile fatty acid can be extracted from fat through… … Wikipedia
Kirschner value — The Kirschner value (also known as the Kirschner number) is a value determined when examining fat. The Kirschner value is an indicator of how much volatile fatty acid can be extracted from fat through saponification. It consists of the number of… … Wikipedia
Acid value — In chemistry, acid value (or neutralization number or acid number or acidity ) is the mass of potassium hydroxide (KOH) in milligrams that is required to neutralize one gram of chemical substance. The acid number is a measure of the amount of… … Wikipedia
acetyl value — noun or acetyl number : a measure of the free hydroxyl groups in a substance (as a fat or oil) as determined by acetylation, being the number of milligrams of potassium hydroxide required for neutralization of the acetic acid formed by hydrolysis … Useful english dictionary
NZ — 1) Notzeitung EN emergency newspaper 2) Normzahl(en) EN preferred number(s) 3) Normalzeit EN normal [standard] time 4) Normalzahl EN standard number 5) Neuzeit … Abkürzungen und Akronyme in der deutschsprachigen Presse Gebrauchtwagen
Nz — 1) Neutralisationszahl EN acid number, neutralization value 2) Nitrozellulose EN nitrocellulose 3) Nachzug EN next train … Abkürzungen und Akronyme in der deutschsprachigen Presse Gebrauchtwagen
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
Acid mine drainage — Yellow boy in a stream receiving acid drainage from surface coal mining. Acid mine drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where… … Wikipedia
