Duo Bu
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View article: Rapid and synergistic adsorption of arsenic and fluoride by bifunctional Al/Ce oxides in complex geothermal matrices
Rapid and synergistic adsorption of arsenic and fluoride by bifunctional Al/Ce oxides in complex geothermal matrices Open
A porous aluminum-cerium (Al/Ce) composite oxide was innovatively synthesized via a one-step, template-free evaporation-pyrolysis route, enabling in-situ formation of sulfate-templated mesopores and dual-functional -OH/SO42⁻ sites. Designe…
View article: Accumulation Characteristics of Trace Elements in Fish from High-Altitude Lakes and Risk Assessment: A Case Study of Nam Co Lake
Accumulation Characteristics of Trace Elements in Fish from High-Altitude Lakes and Risk Assessment: A Case Study of Nam Co Lake Open
This study investigated the Bioaccumulation of 14 trace elements (Li, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, Sr, Cd, Ba, Pb, Bi) in six tissues types (muscle, gill, liver, intestine, heart and gallbladder) of five wild fish species (Schizothorax w…
View article: Associations of Short-Term Ozone Exposure With Hypoxia and Arterial Stiffness
Associations of Short-Term Ozone Exposure With Hypoxia and Arterial Stiffness Open
O3 exposure may reduce oxygen availability, prompting compensatory increases in red blood cells and hemoglobin, which exacerbate arterial stiffening. These findings provide new insights into the mechanisms underlying O3-induced cardiovascu…
View article: Characteristics and potential ecological risk assessment of atmospheric microplastics in Lhasa city
Characteristics and potential ecological risk assessment of atmospheric microplastics in Lhasa city Open
Atmospheric microplastics is a key contributor to environmental contamination in aquatic and terrestrial systems, posing potential ecological risks. However, studies on atmospheric microplastics are still limited in urban regions of the Ti…
View article: Concentration, spatial distribution, and source apportionment of heavy metals in agricultural soils from the Yarlung Zangbo River Basin, Tibetan Plateau
Concentration, spatial distribution, and source apportionment of heavy metals in agricultural soils from the Yarlung Zangbo River Basin, Tibetan Plateau Open
In this study, 112 agricultural topsoil samples were collected from the Yarlung Zangbo River Basin (YZRB) and its two tributaries, and the concentrations, spatial distribution, source apportionment, and potential ecological risk of eight h…
View article: Concentration, Spatial Distribution, and Source Analysis of Trace Elements in the Yarlung Zangbo River Basin and Its Two Tributaries
Concentration, Spatial Distribution, and Source Analysis of Trace Elements in the Yarlung Zangbo River Basin and Its Two Tributaries Open
The Yarlung Zangbo River (YZR) is the longest plateau river in China and has famous tributaries, the Lhasa River and the Nianchu River. A total of 75 water samples were collected from the Yarlung Zangbo River Basin (YZRB) in this study to …
View article: Measurement report: Source apportionment and environmental impacts of volatile organic compounds (VOCs) in Lhasa, a highland city in China
Measurement report: Source apportionment and environmental impacts of volatile organic compounds (VOCs) in Lhasa, a highland city in China Open
Hypoxia and adverse health outcomes might be affected by O3 pollution in the highland city of Lhasa. NOx emissions can amplify the role of volatile organic compounds (VOCs) in the secondary production of O3 under the conditions of high ult…
View article: Research on the Promotion of Sludge Anaerobic Fermentation with Sodium Citrate under Low Concentrations of Polyaluminum Chloride
Research on the Promotion of Sludge Anaerobic Fermentation with Sodium Citrate under Low Concentrations of Polyaluminum Chloride Open
Polyaluminum chloride (PAC) is used widely and increasingly in wastewater treatment plants, resulting in its inevitably high production in sludge. Previous studies have indicated that the production of short-chain fatty acids (SCFAs) is in…
View article: Concentration, spatial distribution, and source apportionment of heavy metals in agricultural soils from the Yarlung Zangbo River Basin, Tibet Plateau
Concentration, spatial distribution, and source apportionment of heavy metals in agricultural soils from the Yarlung Zangbo River Basin, Tibet Plateau Open
In this study, 112 agricultural topsoil samples were collected from the Yarlung Zangbo River Basin (YZRB) and its two tributaries, and the concentrations, spatial distribution, source apportionment, and potential ecological risk of eight h…
View article: Comment on egusphere-2022-1239
Comment on egusphere-2022-1239 Open
Abstract. Hypoxia and adverse health outcomes might be complexed with O3 pollution in the highland city of Lhasa. NOx emissions can amplify the role of volatile organic compounds (VOCs) in the secondary production of O3 under the condition…
View article: Measurement report: Source apportionment and environmental impacts of VOCs in Lhasa, a highland city in China
Measurement report: Source apportionment and environmental impacts of VOCs in Lhasa, a highland city in China Open
Hypoxia and adverse health outcomes might be complexed with O3 pollution in the highland city of Lhasa. NOx emissions can amplify the role of volatile organic compounds (VOCs) in the secondary production of O3 under the conditions of high …
View article: Integrated Omics Approach to Discover Differences in the Metabolism of a New Tibetan Desmodesmus sp. in Two Types of Sewage Treatments
Integrated Omics Approach to Discover Differences in the Metabolism of a New Tibetan Desmodesmus sp. in Two Types of Sewage Treatments Open
Microalgae are now widely applied in municipal (YH_3) and industrial sewage (YH_4) treatments. Through integrated omics analysis, we studied the similarities and differences at the molecular level between the two different types of sewage …
View article: Combined Transcriptome and Metabolome Analysis of a New Species of Microalgae from the Tibetan Plateau and Its Response to Sewage Treatment
Combined Transcriptome and Metabolome Analysis of a New Species of Microalgae from the Tibetan Plateau and Its Response to Sewage Treatment Open
Microalgae are pivotal in maintaining water quality in the lakes and rivers of Qinghai-Tibet plateau. The optimum sewage treatment conditions for Desmodesmus sp. Are, temperature: 20–25 °C, light intensity: 3000–8000 lx, and pH: 7.0–7.5, i…
View article: A new Desmodesmus sp. from the Tibetan Yamdrok Lake
A new Desmodesmus sp. from the Tibetan Yamdrok Lake Open
Revegetation of exposed sub-soil, while a desirable recovery strategy, often fails due to extreme soil chemical properties, such as low organic matter and pH levels. Microalgae play a key role in maintaining water quality in the lakes and …
View article: Combined transcriptome and metabolome analysis of a new species of microalgae from Tibetan plateau and its response to sewage treatment
Combined transcriptome and metabolome analysis of a new species of microalgae from Tibetan plateau and its response to sewage treatment Open
Microalgae are pivotal in maintaining water quality in the lakes and rivers of Qinghai-Tibet plateau. The optimum sewage treatment conditions for Desmodesmus sp. are, temperature: 20–25°C, light intensity: 3000–8000 lx, and pH: 7.0–7.5, id…
View article: A new species of Desmodesmus sp. from high altitude area was discovered and its isolated, purification, amplification culture and species identification were studied
A new species of Desmodesmus sp. from high altitude area was discovered and its isolated, purification, amplification culture and species identification were studied Open
Plateau microalgae play a key role in maintaining water quality in these lakes and rivers on the Qinghai-Tibet plateau. Plateau microalgae have wide application prospects in environmental purification, biotechnology, medicine and cosmetics…
View article: Short-Chain Fatty Acids Production from Anaerobic Fermentation of Sewage Sludge: The Effect of Higher Levels Polyaluminium Chloride
Short-Chain Fatty Acids Production from Anaerobic Fermentation of Sewage Sludge: The Effect of Higher Levels Polyaluminium Chloride Open
With the annual increase in the sludge production in China’s sewage treatment plants, the problem of sewage sludge treatment and disposal is becoming more and more serious. Anaerobic fermentation can convert complex organic matter in sewag…
View article: Community structure and diversity of soil nematodes around Lake Paiku in Tibet, China
Community structure and diversity of soil nematodes around Lake Paiku in Tibet, China Open
The diversity and community structure of soil nematodes around Lake Paiku in Mount Qomolangma (Mt. Everst) National Nature Reserve were investigated, to obtain soil ecosystem information, assess local soil quality, and provide the basis fo…
View article: Characterization of Municipal Solid Waste Incineration and Flue Gas Emission Under Anoxic Environment in Tibet Plateau
Characterization of Municipal Solid Waste Incineration and Flue Gas Emission Under Anoxic Environment in Tibet Plateau Open
Waste incineration is a process of full combustion reaction between waste and oxygen at high temperature. It is a new problem whether the special natural environmental conditions of Tibet Plateau, such as low air pressure, low oxygen conte…
View article: Factors influencing groundwater contamination near municipal solid waste landfill sites in the Qinghai-Tibetan plateau
Factors influencing groundwater contamination near municipal solid waste landfill sites in the Qinghai-Tibetan plateau Open
Effective management of municipal solid waste (MSW) is essential for the conservation of ecosystems in the Qinghai-Tibetan Plateau (QTP). Considering the landfill is the major method of MSW management, the factors influencing groundwater c…
View article: New classes of organic pollutants in the remote continental environment – Chlorinated and brominated polycyclic aromatic hydrocarbons on the Tibetan Plateau
New classes of organic pollutants in the remote continental environment – Chlorinated and brominated polycyclic aromatic hydrocarbons on the Tibetan Plateau Open
Halogenated polycyclic aromatic hydrocarbons are carcinogenic and ubiquitous environmental organic pollutants. The abundance and sources of these compounds have not been studied in remote environments. We collected and analyzed air, soil, …
View article: Simultaneous removal of fluoride and arsenic in geothermal water in Tibet using modified yak dung biochar as an adsorbent
Simultaneous removal of fluoride and arsenic in geothermal water in Tibet using modified yak dung biochar as an adsorbent Open
Fluoride (F) and arsenic (As) are two typical and harmful elements that are found in high concentrations in geothermal water in Tibet. In this work, yak dung, an abundant source of biomass energy in Tibet, was made into biochars (BC1, BC2 …
View article: Progress on the passive air sampling techniques and occurrence of persistent organic pollutants in remote areas
Progress on the passive air sampling techniques and occurrence of persistent organic pollutants in remote areas Open
Persistent organic pollutants can undergo long-range transport and deposit in remote areas (e.g., high mountains, polar areas) through "global distillation effects" or "cold condensation".This behavior of POPs would pose great risks to the…
View article: Supplementary material from "Simultaneous removal of fluoride and arsenic in geothermal water in Tibet using modified yak dung biochar as an adsorbent"
Supplementary material from "Simultaneous removal of fluoride and arsenic in geothermal water in Tibet using modified yak dung biochar as an adsorbent" Open
Fluoride (F) and arsenic (As) are two typical and harmful elements that are found in high concentrations in geothermal water in Tibet. In this work, yak dung, an abundant source of biomass energy in Tibet, was made into biochars (BC1, BC2 …