搜索结果: 1-12 共查到“矿床学与矿相学 Salt”相关记录12条 . 查询时间(0.078 秒)
Treatment of Tannery Wastewater with Salt Tolerant Bacteria Basing on Different Culture Mediums
Average Generation Time Salinity Salt-Tolerant Bacteria Tannery Wastewater
2011/12/20
This study was done to access the influence of salinity on the treatment of tannery wastewater, activity of sludge and morphological characteristics of the salt-tolerant bacteria cultivated using tann...
Study on Clean Leather Deliming Process with Sulfonated Phthalic Magnesium Salt
Deliming Leather Cleaer Production Non-Ammonium Deliming Agents Sulfonated Phthalic Magnesium Salt
2011/11/23
Sulfonated phthalic magnesium salt (SPMS) was used in the leather deliming process. The deliming properties of SPMS was determined with the indicators such as the change of pH, content of NH4-N, COD o...
A pH-, salt- and solvent-responsive carboxymethylcellulose-g-poly(sodium acrylate)/medical stone superabsorbent composite with enhanced swelling and responsive properties
polymer composites carboxymethylcellulose medical stone superabsorbent smart-responsive swelling
2011/12/13
Free-radical graft copolymerization among sodium carboxymethylcellulose (CMC), partially neutralized acrylic acid (NaA), medical stone (MS) and crosslinker N,N!-methylene-bis-acrylamide (MBA) was perf...
A pH-, salt- and solvent-responsive carboxymethylcellulose-g-poly(sodium acrylate)/medical stone superabsorbent composite with enhanced swelling and responsive properties
polymer composites carboxymethylcellulose medical stone superabsorbent smart-responsive swelling
2011/12/14
Free-radical graft copolymerization among sodium carboxymethylcellulose (CMC), partially neutralized acrylic acid (NaA), medical stone (MS) and crosslinker N,N!-methylene-bis-acrylamide (MBA) was perf...
Clay mineral association in the salt formation of the Transylvanian basin and its paleoenvironmental significance
clay minerals salt paleoenvironment Badenian Transylvania Romania
2011/11/11
The investigated clay fraction was separated from salt samples recovered from three boreholes located in the Praid salt deposit area. For comparison, samples collected from Turda deposit (Franz Josef ...
Solid-liquid phase equilibria of binary salt hydrate mixtures involving ammonium alum
phase diagrams aluminum salts differential drop calorimetry salts hydrates
2011/11/10
Summary The solid-liquid phase diagrams of binary mixtures of ammonium alum with ammonium iron(III) alum, with aluminum nitrate nonahydrate and with ammonium nitrate and of aluminum sulfate hexadecahy...
Clay Poultices in Salt Extraction from Ornamental Stones: A Statistical Approach
Bentonite Conservation Historical Heritage Buildings MANOVA-Biplot Ornamental Stones Poultices Salts Sepiolite Weathering of Stone
2011/12/5
Abstract: The extraction of salts by layered (bentonite) and fibrous (sepiolite) clay poultices from stone materials currently used in Heritage buildings was studied. Analyses were performed on stones...
Effect of Salt on the Flocculation Behavior of Nano Particles in Oil Sands Fine Tailings
Fine Tailings Flocculation Gelation 2H NMR Nano Particles Oil Sands
2011/12/1
Abstract: Currently, two commercial plants, operating in the Athabasca region of Alberta, produce approximately 20 percent of Canada's petroleum requirements from oil sands. Surface mined oil sand is ...
Layer Charge Characteristics of Smectites in Salt-Affected Soils in Alberta, Canada
Layer charge Salinity Smectite
2011/12/1
Abstract: The layer charge characteristics of expanding phyllosilicates in four salt-affected soils in Alberta, Canada were investigated using X-ray diffraction analysis of alkylammonium saturated sam...
Montmorillonite-Salt Interactions at 550°C
Carbonates Hydroxides Montmorillonite Solid-state reaction
2011/12/30
The reactions between montmorillonite and carbonates and hydroxides of Na, K and Li were studied at 550°C as a function of salt content and time. The reactions were found to be rapid with a half-time ...
Effect of Ambient Atmosphere on Solid State Reaction of Kaolin-salt Mixtures
Infrared spectroscopy Gaseous atmosphere Kaolin Metakaolin Salt Thermal analysis
2012/1/12
The reaction of kaolin with NaCl was followed by dynamic thermal analysis and mass spectrometry under N2, CO2, and air atmospheres and in a 10−5-torr vacuum. The weight loss was a function of th...
Hydrolysis and Decomposition of Hectorite in Dilute Salt Solutions
Electrical conductivity Hectorite Hydrolysis Hydroxy-Al polymers Salt solution
2012/2/7
The hydrolysis and decomposition of M-hectorite (M being Na, Li, Mg, or Ca) in dilute solutions of M-chlorides were studied by recording the changes in electrical conductivity (EC) of the clay suspens...