Sources and sinks driving sulfuric acid concentrations in contrasting environments: implications on proxy calculations [PDF]
Atmospheric Chemistry and Physics, 2020 Sulfuric acid has been shown to be a key driver for new particle formation and subsequent growth in various environments, mainly due to its low volatility.
L. Dada +41 more
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Investigation of cellulose nanocrystals fabricated via sulfuric acid combined with deep eutectic solvent route [PDF]
HeliyonTo make full use of tobacco waste in cigarette production and enhance resource utilization efficiency, cellulose nanocrystals (CNCs) were prepared by a method of sulfuric acid combined with a deep eutectic solvent.
Jianli Yang +9 more
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General instability of dipeptides in concentrated sulfuric acid as relevant for the Venus cloud habitability [PDF]
Scientific ReportsRecent renewed interest in the possibility of life in the acidic clouds of Venus has led to new studies on organic chemistry in concentrated sulfuric acid.
Janusz J. Petkowski +3 more
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Effect of Sulfuric Acid Corrosion on Flotation Performance of Calcite by Changing Surface Roughness [PDF]
MoleculesSurface roughness is a crucial factor that affects the flotation performance of minerals. In this study, the effect of sulfuric acid corrosion on the surface roughness of calcite flotation was investigated through microflotation tests, scanning electron ...
Dingquan Xing +5 more
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Journal of Chemical Engineering Research ProgressSulfuric acid is a strong mineral acid and is useful for processing mineral ores, chemical synthesis, waste water processing, and others. The increasing need for sulfuric acid is not balanced with the amount of sulfuric acid production due to the use of ...
Dian Putri Andini +2 more
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Research Progress on the Corrosion Resistance of Aluminum Alloys Treated by Surface Modification in Sulfuric Acid System and Added with Modifier Elements [PDF]
Cailiao Baohu, 2022 In this paper, the research progress of aluminum - based alloys’ surface modification in sulfuric acid system and modification by adding modifier elements were reviewed.
LI Jiamin, CHEN Buming, HUANG Hui, GUO Zhongcheng, HE Yapeng
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Sulfuric acid in the Amazon basin: measurements and evaluation of existing sulfuric acid proxies [PDF]
Atmospheric Chemistry and Physics, 2022 Sulfuric acid is a key contributor to new particle formation, though measurements of its gaseous concentrations are difficult to make. Several parameterizations to estimate sulfuric acid exist, all of which were constructed using measurements from the ...
D. C. Myers +8 more
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Frontiers in Nutrition, 2022 Phenol-sulfuric acid method is one of the most common methods applied to the analysis of total sugar content during polysaccharides study. However, it was found that the results obtained from the phenol-sulfuric acid method was generally lower than the ...
Fangfang Yue +5 more
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Sulfuric acid–amine nucleation in urban Beijing
Atmospheric Chemistry and Physics, 2021 . New particle formation (NPF) is one of the major sources of atmospheric ultrafine particles. Due to the high aerosol and trace gas concentrations, the mechanism and governing factors for NPF in the polluted atmospheric boundary layer may be quite ...
Runlong Cai +22 more
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Research progress of low-temperature heat recovery technology in sulfuric acid production [PDF]
E3S Web of Conferences, 2020 Low-temperature waste heat refers to the sum of the heat degraded and transferred to the dry absorption process after the high- and medium-temperature heat is recovered in the conversion process in the conventional sulfuric acid production plant, as well
Zong Jianfang +3 more
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