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ECOLOGICAL RISK ZONE MAPPING FOR HIGH-SULPHUR GAS EXPLOITATION WITH GEOGRAPHIC INFORMATION SYSTEM
Ecological Risk Analysis Geographic Information System Landscape Ecosystem Spatial Analysis Mapping
2015/12/28
The exploitation of fossil fuels is a main factor for environmental deterioration, especially the large-scale exploitation of high-sulphur gas because of the toxicity of sulphur. There exist many diff...
A model of sulphur solubility for hydrous mafic melts: application to the determination of magmatic fluid compositions of Italian volcanoes
sulphur hydrous basalts volcanic gas
2015/9/10
We present an empirical model of sulphur solubility that allows us to calculate f S2 if P, T, fO2 and the melt composition,
including H2O and S, are known. The model is calibrated against three main ...
Sulphur and nitrogen concentrations and fluxes in bulk precipitation and throughfall in the mountain and highland spruce stands in the Czech Republic
Bíly Kř íž Moravian-Silesian Beskids Mts Czech Republic nitrogen deposition rainfall Rájec (Drahanská Highland) sulphur deposition throughfall
2015/3/19
Concentrations and fluxes of sulphur and nitrogen compounds in bulk precipitation and in throughfall were evaluated and compared for two experimental sites in the Czech Republic: one situated at Rájec...
Atmospheric deposition of nitrogen and sulphur in relation to critical loads of nitrogen and acidity in the Czech Republic
acidity atmospheric deposition
2015/3/3
Estimates of dry and wet deposition of sulphur and nitrogen were compared with critical loads of sulphur
and nitrogen in the Czech Republic on 1 ×1 km grid. Deposition was estimated from monitored a...
A role of reductones in the monitoring of sulphur dioxide content in wines during their maturation and storage
sulphuration titrated acids tartaric acid
2014/7/10
The content of free SO2 (1.3–37.9 mg/l and 5.3–19.7 mg/l for 2009 and 2010) and total SO2 (38.3–272.0 mg/l and 52.0–102.1 mg/l for 2009 and 2010) for individual wines was in a broad interval. Results ...
Effects of Dietary Selenium, Sulphur and Copper Levels on Selenium Concentration in the Serum and Liver of Lamb
Selenium Sulphur Copper Nutrition Sheep
2016/5/17
Thirty-two lambs were distributed in eight treatments under 2×2×2 factorial experiment to compare the effects of two levels of selenium (0.2 to 5 mg/kg dry matter [DM]), sulphur (0.25% and 0.37%) and ...
Ameliorate salinity effect through sulphur application and its effect on some soil and plant characters under different water quantities
Calcareous Soil Faba Bean Sulphur Soil Properties Yield Characters Fayoum
2013/2/27
The main objective of this work is to study the effect of sulphur application and irrigation water quantity on some soil properties of the calcareous soils and to limit the suitable concentration to o...
Ionic Liquid Assisted Extraction of Nitrogen and Sulphur-Containing Air Pollutants from Model Oil and Regeneration of the Spent Ionic Liquid
Ionic Liquids Extraction Air Pollutants Nitrogen Compound Sulfur Compounds
2013/3/12
Removal of air pollutants, such as nitrogen and sulphur containing compounds from a model oil (dodecane) was studied. An ionic liquid (1-ethyl-3-methylimidazolium chloride [C2mim] [Cl]) was used as an...
Continental scale Antarctic deposition of sulphur and black carbon from anthropogenic and volcanic sources
Continental scale Antarctic deposition sulphur black carbon anthropogenic and volcanic sources
2010/3/16
While Antarctica is often described as a pristine environment, there is an increasing awareness of the potential threats from local pollution sources including tourist ships and emissions associated w...
Bradyrhizobium Inoculation and/or Chicken Manure and Sulphur Fertilization of Soybean (Glycine max L.): Changes in Physical Characteristics and Chemical Composition of The Seeds
Bradyrhizobium inoculation chicken manure soybean proximate composition
2010/11/15
A field experiment was carried out at Shambat, Sudan (Latitude 15o 40´ N and Longitude 32o
32´ E) in three consecutive seasons (2000/03) to investigate the effect of Bradyrhizobium inocul...
Based on data from the Swedish water quality covering 78% of the Swedish
area, the discharge of sulphur has been computed for the period 1969 to 1977.
The trend for this period gives a figure for 19...
Sulphur and Oxygen Isotopes Behaviour in Sulphates of Atmospheric Ground water System Observations and Model
Sulphur Oxygen Isotopes Behaviour Atmospheric Ground water System
2009/10/26
Comparison of sulphate concentrations in groundwaters and atmospheric precipitation
suggests that about 30 % of groundwater sulphate may be of atmospheric
origin. Another source of sulphate ion is t...
Modification of oxygen and sulphur inclusions in steel by calcium treatment
modification oxygen and sulphur inclusions calcium treatment
2009/10/23
In the article, the results of examinations of changes in deformability of oxygen and sulphur inclusions in structural steel processed with calcium are discussed. The results obtained imply the positi...
Use of 0.1% chlorine dioxide to inhibit the formation of morning volatile sulphur compounds (VSC)
Mouthwashes Halitosis Chlorine dioxide
2009/10/16
The aim of this study was to evaluate the VSC-inhibiting effect of a commercially available mouthrinse (0.1% chlorine dioxide) when compared to its placebo. A 2-step double blind, crossover, randomise...
Flavoring agents present in a dentifrice can modify volatile sulphur compounds (VSCs) formation in morning bad breath
Halitosis Volatile sulfur compounds Dentifrices Flavoring agents BANA test
2009/10/16
This study aimed to evaluate the effects of a flavor-containing dentifrice on the formation of volatile sulphur compounds (VSCs) in morning bad breath. A two-step, blinded, crossover, randomized study...