Acid-proof sentence example

acid-proof
  • Owing to the impossibility of employing any metal in contact with the acid, the " chlorine stills," where the above reaction is carried out, must be made of acid-proof stones or " chemical " stoneware.
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  • This liquor is first treated with carbonate of lime (ground chalk or limestone) in a " neutralizing-well," made of acid-proof material and provided with wooden stirring-gear.
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  • an upright cylindrical or square tower, consisting of a leaden shell lined with heatand acid-proof stone or brick, and loosely filled or "packed" with the same material, over which a mixture of acid from the Gay-Lussac tower and from the chambers trickles down in such proportions that it arrives at the bottom as denitrated acid of from 78 to 80% H 2 SO 4.
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  • Because the lining of the esophagus is thinner and not as acid-proof as the stomach or the intestines, undiagnosed GERD over many years can cause ulcers along the esophagus.
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