Results 11 to 20 of about 599,755 (252)

Lead acetate-based test strip method for rapid and quantitative detection of residual sulfur dioxide in Chinese herbal medicines. [PDF]

open access: yesPLoS ONE
To prevent the residual sulfur dioxide in Chinese herbal medicines (CHM) caused by sulfur fumigation, which may lead to severe health issues, there is an urgent need for a rapid and quantitative detection technique.
Penghua Zhao   +7 more
doaj   +2 more sources

Results of testing the efficiency of dry flue gas desulphurization of coal-fired boilers of small capacity [PDF]

open access: yesTehnika, 2016
Power plants, such as coal boilers, emit flue gases containing solid particles and gases resulting from the combustion of coal. One of the most dangerous pollutants emitted is certainly sulfur dioxide.
Šišić Rijad R.   +4 more
doaj   +1 more source

Evaluation of the Efficiency of Sulfur Dioxide Releasing Acetate Cellulose Sheets on the Shelf life of Kiwi Fruits in the Cold Store [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2023
The aim of the present study was to evaluate the efficiency of sulfur dioxide release sheets on the basis of acetate cellulose film to control the growth of molds, especially botrytis cinerea, during the storage period of kiwifruit. For this purpose, the
Razieh Niazmand   +4 more
doaj   +1 more source

Year-round trace gas measurements in the central Arctic during the MOSAiC expedition

open access: yesScientific Data, 2022
Measurement(s) atmospheric ozone • atmospheric carbon dioxide • atmospheric methane • atmospheric carbon monoxide • atmospheric nitrous oxide • atmospheric dimethylsulfide • atmospheric sulfur dioxide • atmospheric gaseous elemental mercury • volatile ...
Hélène Angot   +22 more
doaj   +1 more source

Effect of Ethanol, Sulfur Dioxide and Glucose on the Growth of Wine Spoilage Yeasts Using Response Surface Methodology. [PDF]

open access: yesPLoS ONE, 2015
Response surface methodology (RSM) was used to study the effect of three factors, sulfur dioxide, ethanol and glucose, on the growth of wine spoilage yeast species, Zygosaccharomyces bailii, Schizosaccharomyces pombe, Saccharomycodes ludwigii and ...
Mahesh Chandra   +3 more
doaj   +1 more source

Prediction of China’s Sulfur Dioxide Emissions by Discrete Grey Model with Fractional Order Generation Operators

open access: yesComplexity, 2018
Sulfur dioxide is an important source of atmospheric pollution. Many countries are developing policies to reduce sulfur dioxide emissions. In this paper, a novel prediction model is proposed, which could be used to forecast sulfur dioxide emissions.
Wei Meng, Daoli Yang, Hui Huang
doaj   +1 more source

RESEARCH OF THE DEPENDENCE OF ORGANOLEPTIC QUALITY INDICATORS OF DRIED FRUITS ON THE SAFETY INDICATOR OF SULFUR DIOXIDE CONTENT

open access: yesUkrainian Journal of Veterinary Sciences, 2020
The problem of providing the population with quality, environmentally friendly food is of great medical and socio-economic importance. To stabilize the organoleptic characteristics of the product quality: preserving the brightness of color, aroma and ...
N.I. Klyap   +4 more
doaj   +1 more source

Yeast stress and death caused by the synergistic effect of ethanol and SO2 during the second fermentation of sparkling wines

open access: yesOENO One, 2021
Problems can often arise at the beginning of the second fermentation (prise de mousse) of sparkling wines, such as no start, a long lag period or slow fermentation.
Bruno Cisilotto   +5 more
doaj  

Desulfurization and denitration of sintering flue gas by blast furnace process

open access: yes工程科学学报, 2016
The technical feasibility of desulfurization, denitration and dioxin removal from sintering flue gas processed by blast furnace was discussed in theory.
WEI Fu-hao   +5 more
doaj   +1 more source

Enshi sulfur dioxide residues in food risk assessment [PDF]

open access: yesE3S Web of Conferences, 2020
From 2012 to 2019, the risk monitoring of food chemical contaminants and harmful factors in Enshi Prefecture found that the sulfur dioxide residues in food exceeded the standard seriously, and the sample exceeded the standard rate of 8.16%-17.7 ...
He Xiaohong   +4 more
doaj   +1 more source

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