Results 211 to 220 of about 6,482,080 (294)
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Journal of Cleaner Production, 2021
Coupled effects of cyclic preloading and sulfuric acid attacks on the performance deterioration of fly ash/ground granulated blast furnace slag (GGBFS) geopolymer mortar (GPM) were investigated in this study.
F. Qu +4 more
semanticscholar +1 more source
Coupled effects of cyclic preloading and sulfuric acid attacks on the performance deterioration of fly ash/ground granulated blast furnace slag (GGBFS) geopolymer mortar (GPM) were investigated in this study.
F. Qu +4 more
semanticscholar +1 more source
Carbohydrate Polymers, 2020
Advanced oxidation processes (AOPs) based on activated persulfate have received extensive attention for sludge pretreatment. Persulfate (PS) is a persistent oxidant and the excess persulfate in the sludge affects the carbohydrate analysis using the ...
Wen-Hui Zhang +5 more
semanticscholar +1 more source
Advanced oxidation processes (AOPs) based on activated persulfate have received extensive attention for sludge pretreatment. Persulfate (PS) is a persistent oxidant and the excess persulfate in the sludge affects the carbohydrate analysis using the ...
Wen-Hui Zhang +5 more
semanticscholar +1 more source
Applications of Surface Science, 2020
The passive and electrochemical behaviors of FeCoCrNiMox high-entropy alloys in sulfuric acid were investigated by X-ray photoelectron spectroscopy and electrochemical methods.
Chunduo Dai +5 more
semanticscholar +1 more source
The passive and electrochemical behaviors of FeCoCrNiMox high-entropy alloys in sulfuric acid were investigated by X-ray photoelectron spectroscopy and electrochemical methods.
Chunduo Dai +5 more
semanticscholar +1 more source
Lithium Extraction from Spodumene by the Traditional Sulfuric Acid Process: A Review
Mineral Processing and Extractive Metallurgy Review, 2020The sulfuric acid process is the dominant technology for lithium extraction from spodumene. However, this process generates huge quantities of waste residue and needs high-temperature pretreatment.
Javier Rioyo, Sergio Tuset, Ramón Grau
semanticscholar +1 more source
Oxalic acid is more efficient than sulfuric acid for rock phosphate solubilization
, 2020Organic acids produced by microorganisms have been proposed as a biotechnological tool to release phosphorus (P) from sparingly soluble rock phosphates (RPs).
G. Mendes +5 more
semanticscholar +1 more source
Leaching efficiency of sulfuric acid on selective lithium leachability from bauxitic claystone
, 2020The explosive demand for lithium calls for new lithium resources. A lithium-rich bauxitic clay was selected, and its material composition, phase transformation, lithium leaching efficiency using sulfuric acid were investigated after calcination treatment.
Hannian Gu +6 more
semanticscholar +1 more source
, 2020
Industrial by-product gypsum is a waste by-product containing mostly calcium sulfate. Problems related to its storage and utilization have become a bottleneck restricting the development of various industries.
Shuang Wu +6 more
semanticscholar +1 more source
Industrial by-product gypsum is a waste by-product containing mostly calcium sulfate. Problems related to its storage and utilization have become a bottleneck restricting the development of various industries.
Shuang Wu +6 more
semanticscholar +1 more source
The American Journal of Forensic Medicine and Pathology, 1987
Deliberate ingestion of a corrosive acid is an unusual manner of death. Sulfuric acid, often used in electrical industry, chemical laboratories, and agriculture, is fatal at a dosage of 3.5-7.0 ml. The mortality rate is quite high, with only 35% recovery rate.
S W, Mills, M I, Okoye
openaire +2 more sources
Deliberate ingestion of a corrosive acid is an unusual manner of death. Sulfuric acid, often used in electrical industry, chemical laboratories, and agriculture, is fatal at a dosage of 3.5-7.0 ml. The mortality rate is quite high, with only 35% recovery rate.
S W, Mills, M I, Okoye
openaire +2 more sources
American Journal of Forensic Medicine & Pathology, 2008
Injuries and deaths from exposure to caustic substances are infrequently reported in the forensic pathology literature. Strong acids like sulfuric acid produce a predictable set of injuries with cutaneous exposure and ingestion. Multiple factors influence the resultant pathology, but from the perspective of the autopsy pathologist, the most important ...
Evan W, Matshes +2 more
openaire +2 more sources
Injuries and deaths from exposure to caustic substances are infrequently reported in the forensic pathology literature. Strong acids like sulfuric acid produce a predictable set of injuries with cutaneous exposure and ingestion. Multiple factors influence the resultant pathology, but from the perspective of the autopsy pathologist, the most important ...
Evan W, Matshes +2 more
openaire +2 more sources
Journal of Environmental Management, 2018
We used a nanofiltration (NF) membrane process to produce purified aqueous sulfuric acid from copper-refining sulfuric acid wastewater. Wastewater generated from a copper-refining process was used to explore the membrane performances and acid stabilities
Jae Woo Chung, Seung-Yeop Kwak
exaly +2 more sources
We used a nanofiltration (NF) membrane process to produce purified aqueous sulfuric acid from copper-refining sulfuric acid wastewater. Wastewater generated from a copper-refining process was used to explore the membrane performances and acid stabilities
Jae Woo Chung, Seung-Yeop Kwak
exaly +2 more sources