搜索结果: 1-15 共查到“凹凸棒石 mechanism”相关记录42条 . 查询时间(0.15 秒)
Toxicological Aspects of Geophagia in Pregnancy: Putative Molecular Mechanism Involving Oxidative Stress
Toxicological Aspects Geophagia Pregnancy Putative Molecular Mechanism Involving Oxidative Stress
2012/3/14
Toxicological Aspects of Geophagia in Pregnancy: Putative Molecular Mechanism Involving Oxidative Stress.
Formation Mechanism and Characteristics of the Bei’an to Heihe Expressway K177 Landslide
Expressway Formation Mechanism Landslide Stability Water Content Change
2011/12/21
Bei'an to Heihe highway is being widen to expressway at present in Heilongjiang province, some sections are located in ancient landslide bodies, influenced by the landform, rainfall, freeze thawing an...
The Deformation and Failure Mechanism of the Excavation Damage Soil Slope under the Action of Seismic Load
Deformation Earthquake Excavation Damage Failure Soilslope
2011/12/21
Wenchuan earthquak induced a large number of mountain hazards. Through the survey found that manual excavation slopes tend to become concentrated area of mountain disaster, it’s indicate that the effe...
Analysis of Failure Modes and Mechanism of Subgrade under Earthquakes and Recommendations for Improving Seismic Design
Failure Mode Field Investigation Seismic Design Subgrade Engineering
2011/12/20
To study the seismic failure effect of subgrade, the field investigation and analysis of seismic failure of the subgrade are conducted. six seismic failure modes of the subgrade are proposed, (1) shal...
Deformation Mechanism of the Mountain and Research of Reinforcement in Yanchi Mountain
GOAF Mountain Deformation Reliability Analysis Treatment Measure
2011/12/15
Mining activities would generate large scale goaf, and the existing of goaf makes the mountain body produce great distortion. Therefore, it has become a kind of serious geological hazard. Based on the...
Analysis on the Development Mechanism and Failure Modes of Rainstorm-Induced Road Hazards
Development Mechanism Failure Mode Rainstorm Function Rainstorm-Induced Road Hazard
2011/12/20
According to the limitation on applying the research achievement on regional rainstorm-induced road hazard into practice, formation mechanism and development patterns are analyzed and investigated dee...
A Study on Forming Mechanism of Gas Tunnel in Non-Coal Strata
Forming Mechanism Gas Disaster Gas Tunnel Non-Coal Strata
2011/12/21
In addition to the gas tunnel in coal strata, there are a large number of gas tunnel in non-coal strata, these tunnels itself do not through the coal strata, but all encountered the gas problem in the...
Adsorption of cationic dye on N,O-carboxymethylchitosan from aqueous solutions: equilibrium, kinetics,and adsorption mechanism
N,O-carboxymethyl-chitosan Adsorption Methylene blue Equilibrium Kinetics Mechanism
2011/12/15
In order to improve the adsorption capacity of chitosan (CTS) for methylene blue (MB) cationic dye, a series of N,O-carboxymethyl-chitosans (N,O-CMCTS) were prepared under heterogeneous conditions by ...
Mathematical Mechanism and Numerical Study of Volatilization Combustion during Coalfield Fire
Coalfield Fire Area Spontaneous Combustion Volatile Component
2011/12/20
A physical model on the volatilization combustion of coal field fire area was established based on its characteristics. The quality exchange equation, momentum equation, diffusion equation and energy ...
Carbon-sequestration as transition mechanism to meet the Kyoto requirements
Carbon-sequestration transition mechanism the Kyoto requirements
2012/3/28
Biological C-sequestration includes a series of well-known techniques to help meeting the requirements of the Kyoto protocol : various biological methods (trees, agriculture etc.) have been debated in...
Carbon capture as mechanism to partially meet the Kyoto requirements
Carbon capture mechanism the Kyoto requirements
2012/3/28
To meet the Kyoto-imposed reductions of greenhouse gas emissions (GHG), various sequestration and abatement techniques are available. The green hydrogen technology is seen as an important route in th...
Evolution of Fundamental-Particle Size during Illitization of Smectite and Implications for Reaction Mechanism
Crystal Growth Fundamental Particle Illite-Smectite Illitization Mechanism Lognormal Distribution Ostwald Ripening
2011/12/6
Abstract: Area-weighted thickness distributions of fundamental illite particles for samples of illite and illite-smectite from seven locations (including bentonites and hydrothermally altered pyroclas...
A Model for the Mechanism of Fe3+ to Fe2+ Reduction in Dioctahedral Smectites
CMS Source Clay SWa-1 Dioctahedral Smectite Iron Reduction Structural Formula
2011/12/5
Abstract: A model to compensate the 2:1 layer having excess negative charge owing to the reduction of Fe3+ to Fe2+ by sodium dithionite buffered with citrate-bicarbonate in nontronite, beidellite, and...
CHEMICALS MEETING THE CRITERIA FOR LISTING AS CAUSING CANCER VIA THE AUTHORITATIVE BODIES MECHANISM
CAUSING CANCER CHEMICALS MEETING AUTHORITATIVE BODIES MECHANISM
2011/11/7
The chemicals listed in the table below meet the criteria for listing under Proposition 65 via the authoritative bodies listing mechanism. The regulatory guidance for listing by this mechanism is set ...
The effect of temperature and bulk composition on the solution mechanism of phosphorus in peraluminous haplogranitic magma
temperature bulk composition solution mechanism phosphorus peraluminous haplogranitic magma
2012/4/1
Solution mechanisms of P in peraluminous glasses and melts in the system CaO-Na O-K O-Al O -
-P O have been examined with in-situ microRaman spectroscopy from ambient temperature toSiOnear 1200 ?C. ...