Results 111 to 120 of about 8,712 (222)

Distribution ratios of [A336][BDGA], [A336][ODGA], TBDGA and TODGA extractants in low acidity.

, 2018
Distribution ratios of [A336][BDGA], [A336][ODGA], TBDGA and TODGA extractants in low acidity.
Weiwei Zhang (222964), Aijun Gong (2485915), Lina Qiu (5679629), Yuhong Pan (5679632)   +3 more
core   +1 more source

Comparative evaluation and optimization of phosphorus extraction methods for Nigerian Savannah soils

Discover Soil
Phosphorus (P) availability remains a major constraint to crop productivity in Nigerian savanna soils due to strong fixation and variability in extraction efficiency.
A. A. Mustapha, A. S. Shaibu, B. L. Abdulrahman, A. U. Abubakar, M. Ibrahim   +4 more
doaj   +1 more source

PREPARATION OF EXTRACTS. [PDF]

The Lancet
n ...
openaire   +2 more sources

Separation of Zr from Hf in Hydrochloric Acid Solution Using Amine-Based Extractants

, 2016
Liquid–liquid extraction studies have been performed to investigate the selective extraction of zirconium (Zr) and hafnium (Hf) in hydrochloric acid medium.
Raju Banda (2063398), Hwa Young Lee (1965331), Man Seung Lee (1802110)   +2 more
core   +1 more source

Utilization of phenolic oligomeric extractants in gallium and scandium technology

, 2006
The possibility of phenolic oligomeric extractants utilization for the gallium and scandium extraction from the industrial products of aluminium ores processing has been studied.
V. I. Bukin, A. G. Smirnova, A. M. Reznik, E. I. Lysakova, S. A. Semenov   +4 more
core  

Synthesis and Characterization of New Extractants for Cu(II)

, 2013
New extractants for Cu2+ ions in raw ore powders or waste water (fluid) were successfully synthesized recently in good yields.
Hui, Jianbin, Zhang, Xing
core  

Stable, Convenient-working Extractants for the Determination of L-ascorbic Acid in Citrus Extracts

As an effort to find a more stable, convenient-working extractant than regularly used methaphosphoric acid for determination of L-ascorbic acid (AA) in citrus extracts, several extractants for assay of AA were examined. The extractants tested were (I) 15
Shiraishi, Shin-ichi, 白石, 美樹夫, 白石, 眞一, Widodo, Soesiladi E., Shiraishi, Mikio   +4 more
core  

Selective extraction of Pu(iv) by novel benzodioxodiamide ligands in nitric acid: experimental and theoretical study. [PDF]

RSC Adv
Ge X, He T, Song W, Li B, Liu Y, Zheng W, Yang Q, Xian L, Cao Z, Yan T.   +9 more
europepmc   +1 more source

Advances in Materials for Strontium-Yttrium Separation: A Comprehensive Review. [PDF]

Materials (Basel)
Xu M, Wang Z, Zhang T, Ma S, Zhao S, Zhao Y, Chen Y.   +6 more
europepmc   +1 more source

The Organic Phase Drives Metal Complex Dehydration at Liquid-Liquid Interfaces through Hydrophobic Interactions in Solvent Extraction. [PDF]

J Phys Chem Lett
Nakai N, Urashima SH, Watanabe M, Sekikawa T, Kusaka R.   +4 more
europepmc   +1 more source