Hydrochloric acid is used in the production of chlorides, for refining ore in the production of tin and tantalum, for pickling and cleaning of metal products, in electroplating, in removing scale from boilers, for the neutralization of basic systems, as a laboratory reagent, as a catalyst and solvent in organic syntheses, in the manufacture of
Sep 01, 2014 · Inhibited Hydrochloric Acid. concentrated acid is limited to the time when the HF is diluted in preparation for adding it to the boiler. This is handled by
Boiler Chemical Cleaning Procedures - LinkedIn
Oct 23, 2017 · Various acids have been used for cleaning purposes but the acid most universally used is hydrochloric acid. The concentration of acid used varies from 2
The effect of hydrochloric acid and citric acid was studied experimentally for boiler chemical cleaning to determine the dissolved scale by using carbon steel samples of water-side boiler tubes
Hydrochloric acid is a solution of hydrogen chloride in water. Hydrochloric acid is a colorless to soft yellowish, with sharp odor and harsh taste. The product can be mixed in any proportion with water, acetic acid, ethyl alcohol, chloroform, acetone, etc. Hydrochloric acid is a strong acid and also a very stable compound. At heat (over 1500°C) it
Hydrochloric Acid Handbook - Occidental Petroleum
Hydrochloric acid has excellent warning properties. Concentrations of 0.3 parts per million (ppm) can be detected by smell, and concentrations above five parts per million will cause discomfort. OSHA has established a ceiling value of five parts per million (5 ppm) for hydrochloric acid.