EDTA – synthesis and selected applications

Janusz Ryczkowski

Abstract


Brief information connected with industrial synthesis of EDTA is given. Moreover, selected examples of industrial applications for metal recovery with the use of EDTA-type chelating compounds is given. The prospect of using biodegradable chelates has been emphasized.

Keywords


EDTA, chelates, metal recovery

Full Text:

PDF

References


J.R. Hart, in: Ullmann’s encyclopedia of industrial chemistry, 7th Ed., Vol. 13, Wiley-VCH, Weinheim, Germany, 2011, pp 573-578.

The Merck Index, 14th Ed., Merck and Co., Inc., Whitehouse Station, NJ, USA, 2006, p. 597.

M. Paolieri, Bull. Hist. Chem., ACS, 42(2), 133-140, (2017).

L.A. Cullo, W.P. Colman, Ind. Engn. Chem., 50(10), 1529-1530, (1960).

US Patent 2 130 505, 1938.

E.V. Anderson, J.A. Gaunt, Ind. Engn. Chem., 52(3), 191-196, (1960).

US Patent 3 061 628, 1962.

K. Asemave, Org. Med. Chem. Int. J., 6(4), 1-11, (2018).

R. Oza, N. Shah, S. Patel, Nature Environ. Pollut. Technol., 10(2), 197-200, (2011)

G. Chauhan, K.K. Pant, K.D.P. Nigam, Environ. Sci.: Processes Impacts, 17, 12-40, (2015).

B. Novack, Environ. Sci. Technol., 36(19), 4009-4016 (2002).

D. Kołodyńska, Chelating agents of a new generation as an alternative to conventional chelators for heavy metal ions removal from different waste waters, in: Expanding issues in desalination (R.Y. Ning, Ed.), Chapt. 17, InTech, 2011, pp 339-370.




DOI: http://dx.doi.org/10.17951/aa.2019.74.1.1-8
Date of publication: 2020-06-17 11:49:11
Date of submission: 2019-10-22 15:08:27


Statistics


Total abstract view - 2084
Downloads (from 2020-06-17) - PDF - 9140

Indicators



Refbacks

  • There are currently no refbacks.


Copyright (c) 2020 Janusz Ryczkowski