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- Author:
- Vicente Durán-Toro; Kurosch Rezwan; Solveig I. Bühring; Michael Maas
- Source:
- Journal of environmental sciences (China) 2022 v.111 pp. 301-312
- ISSN:
- 1001-0742
- Subject:
- mineralization, etc ; acidification; arsenic; coasts; cysteine; glutathione; models; organic matter; pH; particle size; sulfur; temperature; toxicity; China; Show all 14 Subjects
- Abstract:
- ... Arsenic and sulfur mineralization is a natural phenomenon occurring in hydrothermal systems where parameters like temperature and organic matter (OM) can influence the mobilization of the toxic metalloid in marine environments. In the present study we analyze the influence of temperature and OM (particularly sulfur-containing additives) on As and S precipitation based on the recent discovery ...
- DOI:
- 10.1016/j.jes.2021.04.011
- https://doi.org/10.1016/j.jes.2021.04.011
- Author:
- Ajay Devidas Hiwarkar; Rohit Chauhan; Ritesh Patidar; Vimal Chandra Srivastava; Seema Singh; Indra Deo Mall
- Source:
- Environmental science and pollution research international 2021 v.28 no.6 pp. 7332-7346
- ISSN:
- 0944-1344
- Subject:
- mineralization, etc ; Taguchi method; anodes; aqueous solutions; cathodes; chemical oxygen demand; electrochemistry; gas chromatography; indoles; mass spectrometry; pyrroles; research; specific energy; Show all 13 Subjects
- Abstract:
- ... The main objective of the present work was to understand the interactive behaviour of various operating parameters including concentration of pollutants during binary electrochemical mineralization of the two nitrogenous heterocyclic pollutants in the aqueous solution. Indole and pyrrole were selected as pollutants, whereas Pt/Ti was selected as anode and cathode. The effects of different ...
- DOI:
- 10.1007/s11356-020-11057-8
- https://doi.org/10.1007/s11356-020-11057-8
- Author:
- Jerry O. Adeyemi; Timothy Ajiboye; Damian C. Onwudiwe
- Source:
- Water, air, and soil pollution 2021 v.232 no.5 pp. 219
- ISSN:
- 0049-6979
- Subject:
- mineralization, etc ; air; bioaccumulation; drugs; food chain; microorganisms; oxidation; photocatalysis; rain; recycled water; soil pollution; wastewater; water treatment; Show all 13 Subjects
- Abstract:
- ... oxidation processes (AOPs) have emerged as a useful technique for the mineralization of these antibiotics in water via the use of heterogeneous photocatalysis. In this review, a background study on the origin and fate of pharmaceuticals such as antibiotics, and the usefulness of photocatalysis (a prominent method of advanced oxidation process (AOPs)) in the mineralization of this class of pharmaceuticals ...
- DOI:
- 10.1007/s11270-021-05167-3
- https://doi.org/10.1007/s11270-021-05167-3
- Author:
- Santosh Ranjan Mohanty; Adarsh Kumar; Rakesh Parmar; Garima Dubey; Ashok Patra; Bharati Kollah
- Source:
- Canadian journal of microbiology 2021 v.67 no.6 pp. 464-475
- ISSN:
- 1480-3275
- Subject:
- mineralization, etc ; acid phosphatase; methane; methanotrophs; phytic acid; soil; soil ecosystems; solubilization; Show all 8 Subjects
- Abstract:
- ... Experiments were carried out to elucidate linkage between methane consumption and mineralization of phosphorous (P) from different P sources. The treatments were (i) no CH₄ + no P amendment (absolute control), (ii) with CH₄ + no P amendment (control), (iii) with CH₄ + inorganic P as Ca₃(PO₄)₂, and (iv) with CH₄ + organic P as sodium phytate. P sources were added at 25 µg P·(g soil)⁻¹. Soils were ...
- DOI:
- 10.1139/cjm-2020-0254
- https://doi.org/10.1139/cjm-2020-0254
- Author:
- Huiju Shao; Jifeng Cheng; Dongdong Kang; Shuhao Qin
- Source:
- Journal of materials science 2021 v.56 no.2 pp. 1347-1358
- ISSN:
- 0022-2461
- Subject:
- mineralization, etc ; biomimetics; emulsions; energy; fluorides; hydrophilicity; hydrophobicity; nanospheres; nanowires; oils; polyethyleneimine; remediation; tannins; wastewater; wastewater treatment; Show all 15 Subjects
- Abstract:
- ... Poly(vinylidene fluoride) (PVDF) membrane has been applied in the diverse water treatments, but its inherent hydrophobicity must be adjusted to reduce energy consumption. Herein, high hydrophobicity of PVDF membrane surface was transformed to superhydrophilicity by the combination of mussel-inspired chemistry and biomimetic mineralization. The deposited tannic acid (TA) and polyethylenimine (PEI ...
- DOI:
- 10.1007/s10853-020-05316-9
- https://doi.org/10.1007/s10853-020-05316-9
- Author:
- Ruihuan She; Yongxiang Yu; Chaorong Ge; Huaiying Yao
- Source:
- Agronomy 2021 v.11 no.1 pp. -
- ISSN:
- 2073-4395
- Subject:
- mineralization, etc ; Gram-positive bacteria; agronomy; carbon dioxide; clay fraction; coarse-textured soils; community structure; cotton; degradation; emissions; fine-textured soils; fungi; laboratory experimentation; microbial communities; organic compounds; population; salinity; salt content; sandy clay loam soils; sandy loam soils; silty clay soils; soil microorganisms; soil organic carbon; soil salinity; soil salinization; soil salts; soil texture; straw; texture; Show all 29 Subjects
- Abstract:
- ... Soil salinization typically inhibits the ability of decomposer organisms to utilize soil organic matter, and an increase in soil clay content can mediate the negative effect of salinity on carbon (C) mineralization. However, the interactive effects of soil salt concentrations and properties on C mineralization remain uncertain. In this study, a laboratory experiment was performed to investigate ...
- DOI:
- 10.3390/agronomy11010128
- https://doi.org/10.3390/agronomy11010128
- Author:
- Ge Zhu; Yongming Zhang; Songyun Chen; Lu Wang; Zhichun Zhang; Bruce E. Rittmann
- Source:
- Environmental research 2021 v.193 pp. 110553
- ISSN:
- 0013-9351
- Subject:
- mineralization, etc ; Comamonas testosteroni; activated sludge; bioaugmentation; biodegradation; biomass; industrial wastewater; microbial communities; pyridines; research; Show all 10 Subjects
- Abstract:
- ... Pyridine is a common heterocycle found in industrial wastewaters. Its biodegradation begins with a mono-oxygenation reaction, and bioaugmentation with bacteria able to carry out this mono-oxygenation is one strategy to improve pyridine removal and mineralization. Although bioaugmentation has been used to enhance the biodegradation of recalcitrant organic compounds, the specific role played ...
- DOI:
- 10.1016/j.envres.2020.110553
- https://doi.org/10.1016/j.envres.2020.110553
- Author:
- Hisao Hori; Jin Hamaura
- Source:
- Polymer degradation and stability 2021 v.190 pp. 109621
- ISSN:
- 0141-3910
- Subject:
- mineralization, etc ; carbon dioxide; composite polymers; degradation; ethylene; fluorides; fluorine; isomers; oxygen; temperature; total organic carbon; Show all 11 Subjects
- Abstract:
- ... carbon content in the reaction solution was reduced to 4% of the carbon atom number in the initial ETFE. When the reactivity of ETFE was compared with that of poly(vinylidene fluoride) (PVDF), that is, an isomer of ETFE, ETFE required higher temperature to achieve mineralization. The present approach can reduce the reaction temperature allowing efficient mineralization of ETFE by 60 °C, compared ...
- DOI:
- 10.1016/j.polymdegradstab.2021.109621
- https://doi.org/10.1016/j.polymdegradstab.2021.109621
- Author:
- Hai Chen; Jianlong Wang
- Source:
- Chemosphere 2021 v.269 pp. 128775
- ISSN:
- 0045-6535
- Subject:
- mineralization, etc ; ofloxacin; oxidation; ozonation; ozone; Show all 5 Subjects
- Abstract:
- ... The degradation and mineralization of ofloxacin (OFX) by ozonation and peroxone process (O₃/H₂O₂) was investigated. The influence of operational conditions and inorganic anions on the mineralization of OFX were also studied. Results showed that OFX could be rapidly oxidized by both O₃ alone and O₃/H₂O₂ process. The mineralization of OFX was significantly enhanced (55%) in peroxone process ...
- DOI:
- 10.1016/j.chemosphere.2020.128775
- https://doi.org/10.1016/j.chemosphere.2020.128775
- Author:
- Erika Callagon La Plante; Dante A. Simonetti; Jingbo Wang; Abdulaziz Al-Turki; Xin Chen; David Jassby; Gaurav N. Sant
- Source:
- ACS sustainable chemistry & engineering 2021 v.9 no.3 pp. 1073-1089
- ISSN:
- 2168-0485
- Subject:
- mineralization, etc ; carbon; carbon dioxide; carbon sequestration; carbonates; cathodes; cost effectiveness; dissolved inorganic carbon; drums (equipment); electrochemistry; electrolysis; energy; energy costs; filtration; green chemistry; process design; renewable energy sources; seawater; thermodynamics; Show all 19 Subjects
- Abstract:
- ... ₂, the single-step carbon sequestration and storage (sCS²) approach relies on electrolytic carbonate mineral precipitation using renewable energy within a simple and scalable process design. Although numerous approaches have implied electrolysis for carbon management, the sCS² approach is unique in the following ways: (1) CO₂ mineralization for promoting solid carbonate formation: The thermodynamic ...
- DOI:
- 10.1021/acssuschemeng.0c08561
- https://doi.org/10.1021/acssuschemeng.0c08561
- Author:
- Zheng-Rong Kan; Qiu-Yue Liu; Ahmad Latif Virk; Cong He; Jian-Ying Qi; Yash Pal Dang; Xin Zhao; Hai-Lin Zhang
- Source:
- Soil & tillage research 2021 v.209 pp. 104939
- ISSN:
- 0167-1987
- Subject:
- mineralization, etc ; carbon dioxide production; field experimentation; meta-analysis; no-tillage; research; soil; soil organic carbon; Show all 8 Subjects
- Abstract:
- ... Conservation tillage incorporating no-till (NT) is often recommended to reduce soil organic carbon (SOC) mineralization and sequester SOC, thus mitigating carbon dioxide production. The rates of SOC accumulation and mineralization are significantly affected by the time since the introduction of NT, however, there is currently poor understanding of exactly how rates change over time under long ...
- DOI:
- 10.1016/j.still.2021.104939
- https://doi.org/10.1016/j.still.2021.104939
- Author:
- Xiuwei Zhang; Biao Zhu; Feihai Yu; Weixin Cheng
- Source:
- Science of the total environment 2021 v.790 pp. 148208
- ISSN:
- 0048-9697
- Subject:
- mineralization, etc ; corn straw; cropland; ecosystems; environment; land use; nitrogen; old field soils; plant litter; soil organic carbon; temperature; total nitrogen; uncertainty; Show all 13 Subjects
- Abstract:
- ... Plant residue inputs play a crucial role in regulating soil carbon (C) stock and nitrogen (N) availability in cropland. However, little is known regarding how plant inputs mediate the relationships between soil C and net N mineralization, causing additional uncertainty in predicting ecosystem C and N dynamics. This study investigated the influences of long-term deprivation of plant inputs, short ...
- DOI:
- 10.1016/j.scitotenv.2021.148208
- https://doi.org/10.1016/j.scitotenv.2021.148208
- Author:
- Yong Liu; Xinxin Shao; Deqiang Kong; Guangquan Li; Quanshun Li
- Source:
- Colloids and surfaces 2021 v.197 pp. 111450
- ISSN:
- 0927-7765
- Subject:
- mineralization, etc ; Alcaligenes; ambient temperature; biomimetics; carboxylic ester hydrolases; elemental composition; hydrolysis; immobilized enzymes; nanoflowers; pH; protective effect; storage quality; storage time; Show all 13 Subjects
- Abstract:
- ... Thermophilic lipase QLM from Alcaligenes sp. was successfully immobilized in Cu₃(PO₄)₂-based inorganic hybrid nanoflower through biomimetic mineralization. The morphology, structure and element composition of immobilized enzyme were systemically characterized to elucidate the successful loading of enzyme molecules. The optimal temperature (65 °C) and pH (8.0) of immobilized enzyme were ...
- DOI:
- 10.1016/j.colsurfb.2020.111450
- https://doi.org/10.1016/j.colsurfb.2020.111450
- Author:
- Erik J. Oerter; Michael Singleton; Zurong Dai; Scott Donald; Melissa Thaw; M. Lee Davisson
- Source:
- Talanta 2021 v.226 pp. 122096
- ISSN:
- 0039-9140
- Subject:
- mineralization, etc ; X-ray diffraction; air; environment; exposure duration; history; hydrogen; information; infrared spectroscopy; materials; oxygen; oxygen isotopes; particles; powders; relative humidity; scanning electron microscopy; stable isotopes; storage; transmission electron microscopy; uranium; water; water vapor; Show all 22 Subjects
- Abstract:
- ... Hydrated secondary mineralization readily forms on the surface of UO₂ particles exposed to humidity in an oxidizing environment. The oxygen stable isotope composition of the secondary uranium oxide may reflect that of the water vapor, as well as the hydrogen and oxygen stable isotopic composition of the mineral hydration water. The geospatial organization of δ²H and δ¹⁸O values of atmospheric ...
- DOI:
- 10.1016/j.talanta.2021.122096
- https://doi.org/10.1016/j.talanta.2021.122096
- Author:
- Xue Sun; Chaolin Li; Liyuan Ren; Wenhui Wang
- Source:
- Environmental science and pollution research 2021 v.28 no.22 pp. 27520-27527
- ISSN:
- 0944-1344
- Subject:
- mineralization, etc ; air; ozone; photolysis; pollution; relative humidity; research; wavelengths; Show all 8 Subjects
- Abstract:
- ... VUV/UV photodegradation technology, which is free of catalysts or oxidants, has been regarded as an efficient method to decompose gaseous VOCs. However, the mineralization of gaseous VOCs by VUV/UV photodegradation has seldom been discussed systematically. In this work, the mineralization of benzyl chloride in humid air is comprehensively investigated and the potential contributors in the system ...
- DOI:
- 10.1007/s11356-020-11900-y
- https://doi.org/10.1007/s11356-020-11900-y
- Author:
- Mudi Ma; Qing Zhu; Zeyu Jiang; Yanfei Jian; Changwei Chen; Qiyuan Liu; Chi He
- Source:
- Journal of colloid and interface science 2021 v.598 pp. 238-249
- ISSN:
- 0021-9797
- Subject:
- mineralization, etc ; adsorption; benzene; catalytic activity; dehydrogenation; maleic anhydrides; oxidation; oxygen; toluene; Show all 9 Subjects
- Abstract:
- ... Oxygen vacancy plays an important role in adsorption and activation of oxygen species and therefore promotes the catalytic performance of materials in heterogeneous oxidation reactions. Here, a series of K-doped ɑ-MnO₂ materials with different K loadings were synthesized by a reproducible post processing process. Results show that the presence of K⁺ enhances the reducibility and oxygen vacancy con ...
- DOI:
- 10.1016/j.jcis.2021.04.043
- https://doi.org/10.1016/j.jcis.2021.04.043
- Author:
- Xiaohao Sun; Linchang Miao; Hengxing Wang; Wenhua Yin; Linyu Wu
- Source:
- Journal of environmental management 2021 v.287 pp. 112315
- ISSN:
- 0301-4797
- Subject:
- mineralization, etc ; calcification; desertification; dust storms; environmental management; evaporation; field experimentation; grass seed; rain; sand; seed treatment; solidification; sustainable technology; urease; water erosion; wind erosion; Show all 16 Subjects
- Abstract:
- ... Sandstorms have been recognized as severe natural disasters worldwide and it is of great significance to propose an effective and environmentally friendly method to combat sandstorm. In this study, the enzymatic calcification (EC) treatment technology was used for mineralization crust and desert sand solidification. Both laboratory experiments and field site tests were conducted to demonstrate ...
- DOI:
- 10.1016/j.jenvman.2021.112315
- https://doi.org/10.1016/j.jenvman.2021.112315
- Author:
- Peduruhewa H. Jeewani; Lu Ling; Yingyi Fu; Lukas Van Zwieten; Zhenke Zhu; Tida Ge; Georg Guggenberger; Yu Luo; Jianming Xu
- Source:
- Geoderma 2021 v.383 pp. 114769
- ISSN:
- 0016-7061
- Subject:
- mineralization, etc ; Sphingomonas; adsorption; carbon nitrogen ratio; community structure; coprecipitation; glucose; iron; microbial communities; paddies; paddy soils; soil carbon; soil organic matter; stoichiometry; Show all 14 Subjects
- Abstract:
- ... of Fe (oxyhydr)oxides on mineralization and stabilization processes following amendment of paddy soil with a labile C substrate (99 atom % ¹³C-glucose). The study utilized 4 paddy soils with a total Fe concentration ranging from 13.7 to 55.8 g kg⁻¹. In soils with 42.7 and 55.8 g kg⁻¹ Fe, the addition of glucose resulted in an Fe bound organic C: Fe molar ratio (C:Fe molar ratio) ≥6, suggesting ...
- DOI:
- 10.1016/j.geoderma.2020.114769
- https://doi.org/10.1016/j.geoderma.2020.114769
- Author:
- Liping Qiu; Hansong Zhu; Jiao Liu; Yufei Yao; Xiang Wang; Guohua Rong; Xiaoning Zhao; Mingan Shao; Xiaorong Wei
- Source:
- Agriculture, ecosystems & environment 2021 v.307 pp. 107232
- ISSN:
- 0167-8809
- Subject:
- mineralization, etc ; Alfisols; Inceptisols; Mollisols; Ultisols; agriculture; clay fraction; cropland; environment; grasslands; greenhouse gas emissions; land use; nitrogen; nitrogen cycle; organic carbon; prediction; soil aggregates; soil erosion; soil nutrient dynamics; soil sampling; temperature; terrestrial ecosystems; texture; woodlands; China; Show all 25 Subjects
- Abstract:
- ... , we compared the mineralization of organic carbon (OC) and N at two different temperatures (15 and 25 °C) in bulk soils and aggregate fractions of 19 soils before and after a simulated rainstorm. The temperature sensitivity (Q₁₀) of OC and N mineralization was calculated. Soil samples were collected from 9 sites across China, with soil types of Alfisols, Inceptisols, Mollisols, Ultisols, and land ...
- DOI:
- 10.1016/j.agee.2020.107232
- https://doi.org/10.1016/j.agee.2020.107232
- Author:
- Meishen Liu; Allison Hohenshil; Greeshma Gadikota
- Source:
- Energy & fuels 2021 v.35 no.9 pp. 8051-8068
- ISSN:
- 1520-5029
- Subject:
- mineralization, etc ; aragonite; calcite; calcium oxide; carbon; carbon dioxide; energy; ethanolamine; magnesium carbonate; sodium; solvents; vaterite; Show all 12 Subjects
- Abstract:
- ... . The effectiveness of solvents, such as monoethanolamine (MEA), sodium glycinate (NaGly), 2-amino-2-methylpropanol (AMP), and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), on the carbon mineralization of CaO, CaSiO₃, and MgO is investigated. Experiments are performed at solvent concentrations of 0, 0.5, 1.0, and 2.5 equiv mol/L at 75 °C, pCO₂ of 1 atm with 15 wt % solid, and a reaction time of 3 h in a continuously ...
- DOI:
- 10.1021/acs.energyfuels.0c04346
- https://doi.org/10.1021/acs.energyfuels.0c04346