Synthesis Of Related Compounds Of Ethylidenediamine-Tetraacetic Acid And Their Applications

Sevara Jasurovna KHALIKOVA, Doniyor Rakhmonalievich ANORKULOV, Khasan Irgashevich KADIROV

Abstract


The development purpose is to study the urea interaction reaction with monochloroacetic acid, obtaining tetracarboxymethylene-related urea by the ethylidene diamine tetraacetic acid structure. The regularities of the tetracarboxymethylene urea formation from urea and chloroacetic acid have been established.It was studied the senergic efficacy of the resulting product in a composition with industrial scale inhibitors in waters of hardness 4- 14 mg/eq×l, which efficiency was in of 80.0 - 98.0% range.


Keywords


Chelating Agents, Polydentate Compounds, Urea, Monochloroacetic Acid, Inhibitors Of Mineral Salt Deposition

Full Text:

PDF

References


Chemistry of organophosphonate scale growth inhibitors: Physicochemical aspects of 2-phosphonobutane-l,2,4-tricarboxylate (PBTC) and its effect on СаСО3 crystal growth / Konstantinos D. Demadis, Panos Lykoudis // Bioinorganic chemistry and applications. 2005. № 3-4. p. 135-149.

Yashunsky V.G., Samoilova O.I. Advances in chemistry.1976. Т.45. p.1537.

Kobachnik M.I., Medved T.Ya., Rudomino M.V. and others. Advances in chemistry.1968. Т.37. p.116.

Temkina V.Ya., Tsirulnikova N.V., Lastovsky R.P. ZhVHO. 1984. Т.29. p.293.

Schwarzenbach G., Flash G. Complexometric titration. M.: Chemistry.1970. p360. // Spitsina V.I., Martinenko L.I. Coordination chemistry of rare earth elements. M. MSU, 1979, 254 p.

Prishbil R. Analytical application of ethylidenediamine-tetraacetic acid and related compounds. M .: Mir, 1975. 531 p.

Choi Dong-Jin et al. // Materials and Engineering, A: Structural Materials: Properties, Microstructure and Processing A 335 (1-2), 228-235. 2002.

Kuznetsov Yu. I., Kazanskaya G. Yu., Tsirulnikova N. V. // Protection of metals. 2003. Т. 39. № 2. p. 141-145.

Experience of corrosion inhibition in non-deaerated water of heat supply systems / Potapov S.А. et al. // Heat supply news. 2003. № 10 (38). p. 50-53.

G 1-321-03. Guidelines for corrective treatment of feed water for steam boilers, make-up water for heating systems, hot water boilers with OEDP, NTP-Zn complexonatesZn. Rostov-on-Don: 2003. – 20 p.

G 1-322-03. МGuidelines for stabilization treatment of water in heat supply systems, hot water boilers with OEDP-Zn, NTP-Zn complexonates. Rostov-on-Don: 2003. – 18 p.

Diray P.A., Abalikina T.A., Silvanskaya G.A. Inhibition of abnormal processes in water supply systems. Environmental protection and rational use of natural resources. Survey information. M, NIITEKHIM, 1988, issue 1 (74), 41 с.

Odnorog D.S., Puguba A.I. Application of salt deposition inhibitors in oil fields of Mangyshlak // Oil household.1980. № 3.

p. 67-68.

Marichev F.N., Kim V.K., Glazkov A.A. Method for predicting the deposition of carbonate salts on oilfield equipment. Oilfield business, 1980, №10, p.23-26.




DOI: http://dx.doi.org/10.52155/ijpsat.v26.1.3091

Refbacks

  • There are currently no refbacks.


Copyright (c) 2021 Sevara Jasurovna KHALIKOVA, Doniyor Rakhmonalievich ANORKULOV, Khasan Irgashevich KADIROV

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.