The total amount of adsorption increased with increasing the initial concentration of Cr(Ⅵ) ion.
采用廉价的啤酒废酵母,将其自制成生物吸附剂,对废酵母吸附废水中Cr(Ⅵ)离子的过程进行研究。
In the mineral of 3CA·CaSO_4 the Cr ions are mainly Cr~(6+), Cr~(5+) and Cr~(4+), while in 3CA·BaSO_4, Cr~(5+) and Cr~(4+).
应用XPS,光谱学方法,研究了着色Cr离子在硫铝酸盐热料矿物及其水化浆体中的微观状态和显色特性。
The status of Cr-based alloy used as interconnect in solid oxide fuel cell(SOFC)was mainly reviewed in this paper.
Cr基合金具有良好的抗氧化性、耐腐蚀性和导电性能等,是目前连接体材料中的研究热点之一。
The Cu/Cr base catalysts were prepared by impregnation.
本文报道用共浸的方法制备Cu/Cr基催化剂 ,研究了它们的催化性能 ,并对催化剂的失活原因进行了初步探讨 。
Study on the adsorption of the scrap beer yeast to Cr(Ⅵ)
啤酒废酵母吸附Cr(Ⅵ)离子的研究
Photoreduction Activity of NiO_x Modified TiO_2 Nanotubes for Cr(Ⅵ)
NiO_x修饰TiO_2纳米管光催化还原Cr(Ⅵ)离子研究
An Exploration of Photo-catalyst Restores of Cr(Ⅵ) in WO_3-TiO_2 Composite Photo-catalyst;
WO_3-TiO_2复合催化剂对Cr(Ⅵ)离子的光催化还原的探讨
The Preparations and Modifications of Chitosan with Its Determination on Cr(VI) Ion Absorptive Power;
壳聚糖的制备、改性及其对Cr(Ⅵ)离子吸附能力测定
Thermodynamic Study on Adsorption of Cr(Ⅵ) on Ion Exchange Fiber
离子交换纤维吸附Cr(Ⅵ)的热力学研究
Thermodynamic study of adsorption of Cr(Ⅵ) on anion exchange fiber contaiming polyamine
多胺型阴离子交换纤维吸附Cr(Ⅵ)的热力学
Separation and Determination of Cr(Ⅲ)and Cr(Ⅵ);
Cr（Ⅲ）和Cr（Ⅵ）的分离与检测
Simultaneous Determination of Trace Cr(Ⅲ) and Cr(Ⅵ) in Water Using Ion-Pairing Reversed Phase Chromatography-Inductively Coupled Plasma Mass Spectrometry
反相离子对色谱-电感耦合等离子体质谱联用技术测定水中痕量Cr(Ⅲ)与Cr(Ⅵ)
EFFECTS OF INORGANIC ANIONS ON PHOTOCATALYTIC REDUCTION OF CHROMIUM(Ⅵ) OVER TiO_2 THIN FILMS
水体中常见无机阴离子对TiO_2薄膜光催化还原Cr(Ⅵ)的影响
Catalytic role of Mn(Ⅱ) and Fe(Ⅲ) in the reduction of Cr(Ⅵ) by oxalic acid
过渡金属离子Mn(Ⅱ)和Fe(Ⅲ)对草酸还原Cr(Ⅵ)的催化作用
Microscopic Study on Stability of Emulsion Liquid Membrane and Extraction Efficiency of Cr (Ⅵ) from Wastwater;
乳状液膜系统稳定性的显微分析及对含Cr（Ⅵ）离子工业废水分离效率的研究
Microbial Ecological Characteristics and Biological Indexes in Paddy Soils Polluted by Cr(Ⅵ) Ion;
模拟Cr（Ⅵ）离子污水灌溉条件下水稻土微生物生态特征及生理学指标的研究
Solvent Extraction-Flame Atomic Spectrometry for the Determination of Chromium (Ⅲ) and Chromium (Ⅵ) in River Water;
溶剂萃取—火焰原子吸收分光光度法测定河水中的Cr（Ⅵ）与Cr（Ⅲ）
Preliminary Study on Separation Screening of Anti-Cr(Ⅵ) Bacteria and Its Biological Characteristics
抗Cr(Ⅵ)细菌的分离筛选及其生物学特征的初步研究
W/O/W emulsion liquid membrane prepared using L113B as surfactant for separation of Cr(Ⅵ) from waste water
以L113B为表面活性剂制备W/O/W液膜分离废水中的Cr(Ⅵ)
Isolation and characterization of bacteria with chromium(Ⅵ) removal capacity from chromium-contaminated tannery sludge
Cr(Ⅵ)抗性菌株的筛选及其Cr(Ⅵ)去除特性研究
Photocatalytic reduction of Cr(Ⅵ) in Cr(Ⅵ)-citric acid-ferric nitrate compound system
Cr(Ⅵ)-柠檬酸-硝酸铁复合体系中光催化还原Cr(Ⅵ)
Toxic Effects of Cr(Ⅵ) on Mice by Oral Administration: A Study at Molecular and Cellular Level;
从分子及细胞水平的改变研究经口摄入的Cr（Ⅵ）对小鼠的毒性效应