INHIBITION OF THE ACCUMULATION OF INHIBITED ACIDS AND MINERAL SALTS BASED ON THEM
Abstract
In recent years, scientific publications have increasingly reported the use of inhibited hydrochloric acid as an effective inhibitor of mineral salt deposits [1, 2].
Inhibited acids are liquids with high antibacterial properties and a strong disintegrating effect. Technical inhibited hydrochloric acid is a mixture of hydrogen chloride and a corrosion inhibitor [3-5]. The main functions of this product are to dissolve deposits of inorganic origin and prevent the thickening of metal surfaces. It is very miscible with water, ethers, and benzene, which opens up new possibilities for their application.
The chemical and physical properties of inhibited hydrochloric acid make it similar to technical hydrochloric acid, but due to its high functionality, it can be used to solve a wider range of problems [6, 7].
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Patеnt № 2096523 C1 Rossiyskaya Fеdеratsiya, MPK C23F 11/04, C23F 11/14. sposob poluchеniya ingibirovannoy solyanoy kislotы: № 95117415/02: zayavl. 11.10.1995: opubl. 20.11.1997 / F.V. Kaybыshеv, N.I. Xisamutdinov, G.M. Kuzin [i dr.]; zayavitеl Vnеdrеnchеskiy nauchno-isslеdovatеlskiy injеnеrnыy цеntr "Nеftеgaztеxnologiya", Ufimskoе gosudarstvеnnoе proizvodstvеnnoе prеdpriyatiе "Ximprom".
Patеnt № 2732540 C1 Rossiyskaya Fеdеratsiya, MPK C23F 11/04. sposob poluchеniya ingibirovannoy solyanoy kislotы: № 2019133111: zayavl. 16.10.2019: opubl. 21.09.2020 / V.M. Filippov, N.A. Syadakova, O.B. Kapitonov [i dr.]; zayavitеl Publichnoе akцionеrnoе obщеstvo "Ximprom".
Ochistka trubok tеploobmеnnika ot solеvыx otlojеniy / A.T. Tayеkеnova, A.K. Akurpеkova, A.T. Tastеmirova [i dr.] // Praktika protivokorrozionnoy zaщitы. – 2023. – T. 28, № 1. – S. 29-42. – DOI 10.31615/j.corros.prot. 1-4 s.
Patеnt № 2596547 C1 Rossiyskaya Fеdеratsiya, MPK C23F 11/04. Sposob poluchеniya ingibitora korrozii solyanoy kislotы (variantы): № 2015116992/02: zayavl. 05.05.2015: opubl. 10.09.2016 / V.M. Filippov, N.A. Syadakova, O.B. Kapitonov [i dr.]; zayavitеl Publichnoе akцionеrnoе obщеstvo "Ximprom".
Patеnt № 2176685 C2 Rossiyskaya Fеdеratsiya, MPK C23F 11/04. Rеagеnt dlya ingibirovaniya kislotnoy korrozii i sposob poluchеniya ingibirovannыx kislot (variantы): № 99119758/02: zayavl. 16.09.1999: opubl. 10.12.2001 / Yu.V. Baranov, T.L. Gogolashvili, M.M. Xakimzyanova [i dr.]; zayavitеl Otkrыtoе akцionеrnoе obщеstvo "Nauchno-isslеdovatеlskiy institut po nеftеpromыslovoy ximii"
Ochistka trubok tеploobmеnnika ot solеvыx otlojеniy. A.T. Tayеkеnova, A.K. Akurpеkova, A.T. Tastеmirova [i dr.] // Praktika protivokorrozionnoy zaщitы. – 2023. – T. 28, № 1. – S. 29-42. – DOI 10.31615/j.corros.prot.2023.107.1-4.
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Copyright (c) 2024 S.Kh. Ergasheva, L.K. Meilieva

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