Modification of Neutral Sulfite Liquors with Production of Lignosulfonate Drilling Reagents

A. D. Badikova; I. N. Kulyashova; F. Kh. Kudasheva; M. A. Tsadkin; E. S. Mortikov; R. A. Yalalova

doi:10.1007/s10553-017-0757-y

Modification of Neutral Sulfite Liquors with Production of Lignosulfonate Drilling Reagents

Autores: Badikova A.D.¹, Kulyashova I.N.¹, Kudasheva F.K.¹, Tsadkin M.A.¹, Mortikov E.S.², Yalalova R.A.¹
Afiliações:
1. Bashkir State University
2. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Edição: Volume 52, Nº 6 (2017)
Páginas: 656-662
Seção: Article
URL: https://journal-vniispk.ru/0009-3092/article/view/234751
DOI: https://doi.org/10.1007/s10553-017-0757-y
ID: 234751

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The composition of sodium lignosulfonates of various manufacturers is studied by IR spectroscopy and conductometric titration. The feasibility of modification of lignosulfonate of neutral sulfite cooking for getting drilling reagents with improved quality characteristics is determined by comparative analysis.