搜索结果: 1-15 共查到“矿床学与矿相学 Bentonite”相关记录41条 . 查询时间(0.059 秒)
Arumpo Bentonite Pty Ltd is a world class Bentonite deposit with indicated reserves of 70 million tonnes.The Arumpo deposit has been recognised as the largest in Australia and is strategically located...
Properties of South African Activated Bentonite and the Importance of its Consistency for Foundry Use
Properties South African Activated Bentonite Importance its Consistency Foundry Use
2012/3/14
Properties of South African Activated Bentonite and the Importance of its Consistency for Foundry Use.
Application of Fe3+ Modified Bentonite Clays for Groundwater Defluoridation
Application Fe3+ Modified Bentonite Clays Groundwater Defluoridation
2012/3/14
Application of Fe3+ Modified Bentonite Clays for Groundwater Defluoridation.
Bentonite Performance Minerals LLC (BPM) is a world leader in the production of Wyoming bentonite, the benchmark in the global sodium bentonite industry. BPM has an 80 year history of product innovat...
European Bentonite Producers Association（EUBA）
European Bentonite Producers Association EUBA bentonite
2012/3/6
EUBA was founded in January 1999 as the official body representing the European bentonite producers. The association provides its members with a forum in which to tackle regulatory, technical, health ...
Effectiveness of polymers on improving the fluid loss of Bentonite used in geosynthetic clay liners
Effectiveness polymers improving fluid loss Bentonite used geosynthetic clay liners
2012/3/30
Geosynthetic clay liners (GCLs) are generally used in engineering projects due to their low hydraulic conductivity with water. The bentonite component contributes hydration-induced swelling and impart...
The development of the later stages of the Murray Basin and the development of the smectite (bentonite) clays
development later stages Murray Basin development smectite (bentonite) clays
2012/3/30
This talk will be in two sections – the first part will discuss the development of the Murray Basin from the start of the final marine incursion (Loxton/Parilla Sand) until the present and will discus...
Geo-environmental behavior of marly soils, application for landfills and comparison to bentonite behaviour
soils landfills Geo-environmental behavior
2011/11/11
The current study aims at experimental investigation of geo-environmental behaviour of marly soils. The retention behaviour of soil samples is evaluated using batch equilibrium tests with different co...
Study on the Adsorption of Livestock Wastewater by Bentonite Coated Chitosan
Adsorption Bentonite Coated Chitosan Livestock Wastewater
2011/11/14
The bentonite coated chitosan which was prepared of natural bentonite used as raw material and chitosan used as modifying agent applied in the treatment of livestock wastewater. The optimal preparatio...
Uranium and lead adsorption onto bentonite and zeolite modified with polyacrylamidoxime
Adsorption Polyacrylonitrile Composite Aluminosilicate Uranium Lead
2011/11/10
Polyacrylonitrile (PAN) and bentonite (B)/zeolite (Z)-PAN composites were prepared by direct polymerization of acrylonitrile (AN) and AN adsorbed onto B and Z. PAN and the composites were subjected to...
Sorption of Organic Compounds by Al And Zr-Hydroxy-Intercalated and Pillared Bentonite
Activated Carbon Al-Pillared Montmorillonite Atrazine 3-Chloroaniline 3-Chlorophenol Sorption Zr-Pillared Montmorillonite
2011/12/6
Abstract: Owing to their large and chemically active surface, hydroxy-intercalated and pillared clays can be potent sorbents for organic compounds. The sorption behavior of Al and Zr-hydroxy-intercala...
The Effect of Thermal Treatment on Some of the Physicochemical Properties of a Bentonite
Adsorption Bentonite Cation-Exchange Capacity Dehydration Dehydroxylation Montmorillonite Pore Volume Surface Area Thermal Analysis
2011/12/6
Abstract: A white calcium bentonite (CaB) from the Kütahya region, Turkey, contains 35 wt. % opal-CT and 65 wt. % Ca-rich montmorillonite (CaM). Samples were heated at various temperatures between 100...
Properties of Water in Calcium- and Hexadecyltrimethylammonium-Exchanged Bentonite
Bentonite Diffusion HDTMA Neutron Scattering Water
2011/12/2
Abstract: Dynamical and thermodynamic properties of water at room temperature in Ca- and hexadecyltrimethylammonium- (HDTMA) exchanged bentonite were determined for 4 different water contents (∼...
Sorption of Heavy-Metal Cations by Al and Zr-Hydroxy-Intercalated and Pillared Bentonite
Heavy Metals Intercalation Montmorillonite Pillared Clay Sorption
2011/12/7
Abstract: The sorption of Cd, Cu, Pb, and Zn ions by Na-rich bentonite, Al and Zr-pillared Na-rich bentonite (Al-MX80, Zr-MX80), the uncalcined hydroxy-intercalated precursors (HAl, HZr-MX80), and com...
Removal of Nickel and Cobalt from Aqueous Solutions by Na-Activated Bentonite
Adsorption Bentonite Cation Exchange Clays Cobalt Removal Heavy Metals Nickel Removal Wastewater
2011/12/7
Abstract: The ability of Na-activated bentonite to remove Ni2+ and Co2+ from aqueous solutions at room temperature (22 ± 1°C) was studied under various experimental conditions. The parameters studied ...