Carbonate hardness
id:
carbonate-hardness-315-17117983
title:
Carbonate hardness
text:
Carbonate hardness, is a measure of the water hardness caused by the presence of carbonate (CO2−3) and bicarbonate (HCO−3) anions. Carbonate hardness is usually expressed either in degrees KH (°dKH) (from the German "Karbonathärte"), or in parts per million calcium carbonate ( ppm CaCO3 or grams CaCO3 per litre|mg/L). One dKH is equal to 17.848 mg/L (ppm) CaCO3, e.g. one dKH corresponds to the carbonate and bicarbonate ions found in a solution of approximately 17.848 milligrams of calcium carbon
brand slug:
wiki
category slug:
encyclopedia
description:
Measure of water hardness
original url:
https://en.wikipedia.org/wiki/Carbonate_hardness
date created:
date modified:
2024-03-17T16:26:16Z
main entity:
{"identifier":"Q4354760","url":"https://www.wikidata.org/entity/Q4354760"}
image:
fields total:
13
integrity:
14