· tion of thiourea consumption could be attained when sodium sulphite was added. Key words...
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· tion of thiourea consumption could be attained when sodium sulphite was added. Key words gold-bearing arsenical pyrite concentrate calcine thiourea leaching of gold 1 INTRODUCTION
![Original Research Article DOI: …Thiourea crystals exhibit large dipole moment and ability to form extensive network hydrogen bonds [5]. When the centrosymmetric thiourea is joined](https://img.pdfslide.us/doc/110x75/5e26aa9184d1304061685e0f/original-research-article-doi-thiourea-crystals-exhibit-large-dipole-moment-and.jpg)
