Výsledky vyhledávání - "LUO Zhi-xiang"

Akademický článek

Determination of Boron in Geological Samples by ICP-OES with Low-pressure Closed Digestion

Autor: DU Bao-hua, SHENG Di-bo, LUO Zhi-xiang, WANG Quan

Publikováno v: Yankuang ceshi, Vol 39, Iss 5, Pp 690-698 (2020)

BACKGROUND Total boron in geological samples is determined by inductively coupled plasma-optical emission spectroscopy (ICP-OES) with acid digestion. The key steps are preventing the loss of boron during the sample digestion stage and reducing matrix

Externí odkaz: https://doaj.org/article/f50c421bdd244f6ca409d1a582dfee55

Zobrazit plný text záznamu

Akademický článek

Determination of Silver, Copper, Lead and Zinc in Sulfide Ores by Flame Atomic Absorption Spectrometry and Inductively Coupled Plasma-Optical Emission Spectrometry

Autor: HU Jian-ping, WANG Ri-zhong, DU Bao-hua, SHENG Di-bo, LUO Zhi-xiang

Publikováno v: Yankuang ceshi, Vol 37, Iss 4, Pp 388-395 (2018)

BACKGROUND The transition metals copper, cobalt, nickel, zinc, lead and the noble metal elements (the platinum family elements gold, and silver) are highly enriched in sulfide minerals, especially in magmatic sulfides. Sulfides commonly form large or

Externí odkaz: https://doaj.org/article/cd164a5e53c14de0a7fb2b607de14bb6

Zobrazit plný text záznamu

Report

Electroneutrality Breakdown and Specific Ion Effects in Nanoconfined Aqueous Electrolytes Observed by NMR

Autor: Luo, Zhi-Xiang, Xing, Yun-Zhao, Ling, Yan-Chun, Kleinhammes, Alfred, Wu, Yue

Publikováno v: Nature Communications, 6 (2015)

Ion distribution in aqueous electrolytes near the interface plays critical roles in electrochemical, biological and colloidal systems and is expected to be particularly significant inside nanoconfined regions. Electroneutrality of the total charge in

Externí odkaz: http://arxiv.org/abs/1502.06857