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  1. Article ; Online: Preparation and Application of Polyaluminum Ferric Sulfate from Red Mud

    Wang Li / Panpan Zhang / Xiaobo Zhu

    ACS Omega, Vol 9, Iss 2, Pp 2468-

    Behaviors of Leaching, Polymerizing, and Coagulation

    2024  Volume 2479

    Keywords Chemistry ; QD1-999
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher American Chemical Society
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Interfacial Solar Vapour Generation: An Emerging Platform for Sustainable Clean Water Harvesting.

    Zhang, Panpan / Yuan, Wenjing

    Molecules (Basel, Switzerland)

    2023  Volume 28, Issue 15

    Abstract: Water is a precious resource of paramount importance on Earth, playing a critical role in the evolution of life [ ... ]. ...

    Abstract Water is a precious resource of paramount importance on Earth, playing a critical role in the evolution of life [...].
    Language English
    Publishing date 2023-07-28
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules28155721
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.MO 81: Show issues

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  3. Article ; Online: Interfacial Solar Vapour Generation

    Panpan Zhang / Wenjing Yuan

    Molecules, Vol 28, Iss 5721, p

    An Emerging Platform for Sustainable Clean Water Harvesting

    2023  Volume 5721

    Abstract: Water is a precious resource of paramount importance on Earth, playing a critical role in the evolution of life [.] ...

    Abstract Water is a precious resource of paramount importance on Earth, playing a critical role in the evolution of life [.]
    Keywords n/a ; Organic chemistry ; QD241-441
    Language English
    Publishing date 2023-07-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Dickkopf-1, a potential target for heart disease.

    Xu, Panpan / Cao, Yu / Zhang, Shuai / Liu, Xiaoling / Zhang, Meng / Zhang, Cheng

    International journal of cardiology

    2024  , Page(s) 132146

    Language English
    Publishing date 2024-05-08
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 779519-1
    ISSN 1874-1754 ; 0167-5273
    ISSN (online) 1874-1754
    ISSN 0167-5273
    DOI 10.1016/j.ijcard.2024.132146
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    Zs.A 1673: Show issues Location:
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  5. Article ; Online: Identification and reduction of the malpositioned primary catheter of the upper-arm infusion port placed via peripheral vein.

    Chen, Weifen / Dai, Jingyu / Zhang, Yeling / Sun, Panpan

    Asian journal of surgery

    2024  Volume 47, Issue 4, Page(s) 1981–1983

    MeSH term(s) Humans ; Catheterization, Central Venous/adverse effects ; Catheters ; Upper Extremity
    Language English
    Publishing date 2024-01-16
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2023.12.196
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  6. Article ; Online: The impact of SO2 emissions trading scheme on pollution abatement and labor market for industrial enterprises in China

    Weijie Zhang / Panpan Zhang / Xiaodi Niu

    Frontiers in Environmental Science, Vol

    2024  Volume 11

    Abstract: To cope with the emissions permit trading program, industrial firms have to change production decisions, which may affect their pollution discharge, labor demand, and workers’ wage earnings. Using a time-varying difference-in-differences framework ... ...

    Abstract To cope with the emissions permit trading program, industrial firms have to change production decisions, which may affect their pollution discharge, labor demand, and workers’ wage earnings. Using a time-varying difference-in-differences framework together with robustness checks, this research explores the impacts of the SO2 emissions trading scheme (SETS) on SO2 emissions, employment, and wages of industrial firms in China. It was noted that the program resulted in a remarkable decline not only in SO2 emissions but also in labor demands and wages. The mechanism analyses further show that emissions reduction is mainly driven by fossil energy input decrease rather than by desulfurization technology. The negative effects of employment and wages are driven by the negative output effect and insufficient technology rather than by the environmental substitute effect. Our findings contribute to the improvement of the market-oriented environmental permit trading program and development of regulated firms in developing countries.
    Keywords SO2 emissions trading scheme ; pollution abatement ; labor demand ; wage ; industry ; Environmental sciences ; GE1-350
    Subject code 381 ; 336
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
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  7. Article: Study on brazing sealing and wave transmittance of single crystal Al

    Jiang, Youfu / Zhang, Xinfei / He, Shengnan / Lin, Panpan / Wang, Daochang / Lu, Wei / Wang, Weihua

    Heliyon

    2024  Volume 10, Issue 3, Page(s) e25290

    Abstract: ... ...

    Abstract Al
    Language English
    Publishing date 2024-01-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e25290
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  8. Article ; Online: Preparation and Application of Polyaluminum Ferric Sulfate from Red Mud: Behaviors of Leaching, Polymerizing, and Coagulation.

    Li, Wang / Zhang, Panpan / Zhu, Xiaobo

    ACS omega

    2024  Volume 9, Issue 2, Page(s) 2468–2479

    Abstract: Red mud is a solid waste containing valuable components, such as aluminum and iron. This paper aims to recover aluminum and iron from red mud by acid leaching and prepare polyaluminum ferric sulfate (PAFS) to apply for the turbidity reduction treatment ... ...

    Abstract Red mud is a solid waste containing valuable components, such as aluminum and iron. This paper aims to recover aluminum and iron from red mud by acid leaching and prepare polyaluminum ferric sulfate (PAFS) to apply for the turbidity reduction treatment of coal slurry water. The behaviors of leaching, polymerizing, and coagulation were analyzed by leaching thermodynamics and advanced micro-detection methods. More than 90% of aluminum and 60% of iron in red mud were dissolved into the leaching solution by using 50% sulfuric acid (v/v) with 7 mL/g at 100 °C for 2 h, where the crystal lattice of cancrinite was significantly destroyed to promote the dissolution of aluminum. The low polymerization (Al + Fe)
    Language English
    Publishing date 2024-01-03
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.3c07013
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  9. Article ; Online: Analysis on influencing factors of gully control in Loess Plateau

    Lei Na / Zhang Panpan

    E3S Web of Conferences, Vol 375, p

    2023  Volume 01043

    Abstract: There are about 270,000 gullies over 500 meters in length on the Loess Plateau, and the average soil water content in the gullies is nearly three times that of the slope surface of the Loess Plateau. In the crisscrossed gullies on the Loess Plateau, ... ...

    Abstract There are about 270,000 gullies over 500 meters in length on the Loess Plateau, and the average soil water content in the gullies is nearly three times that of the slope surface of the Loess Plateau. In the crisscrossed gullies on the Loess Plateau, there are very rich reserve resources of cultivated land and potential for increasing grain production. How to manage channel ecologically and make full use of channel resources is a problem that needs to be paid attention to. This study puts forward five factors affecting gully governance, and pays more attention to the systematization, integrality and coordination of protection, governance and utilization, which can provide reference standards for more comprehensive and accurate implementation of gully governance and land construction projects, and provide technical support for promoting economic development, ecological environment improvement and new rural construction in western China and old revolutionary base areas. It is conducive to ecological protection and high-quality development of the Yellow River Basin.
    Keywords channel management ; water resources ; soil erosion ; land degradation ; geological disaster ; Environmental sciences ; GE1-350
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher EDP Sciences
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Association of Homocysteine with Acute Stroke and Its Subtypes in the Chinese Population.

    Zhang, Panpan / Zhang, Yurong

    Neuropsychiatric disease and treatment

    2023  Volume 19, Page(s) 1435–1442

    Abstract: Purpose: Homocysteine (Hcy) is recognized as a risk factor for stroke. Our study examined the relationship between plasma Hcy levels and stroke, along with its subtypes, among Chinese patients who experienced an acute stroke episode.: Patients and ... ...

    Abstract Purpose: Homocysteine (Hcy) is recognized as a risk factor for stroke. Our study examined the relationship between plasma Hcy levels and stroke, along with its subtypes, among Chinese patients who experienced an acute stroke episode.
    Patients and methods: We retrospectively enrolled patients with acute stroke and age- and sex-matched healthy controls admitted to the First Affiliated Hospital of Xi'an Jiaotong University from October 2021 to September 2022. Ischemic stroke subtypes were classified using the modified TOAST criteria. Multivariate logistic regression models were employed to probe the associations of plasma Hcy levels with total stroke, ischemic stroke and its subtypes, and hypertensive intracerebral hemorrhage (HICH), and the correlation between plasma Hcy levels and the National Institute of Health Stroke Scale (NIHSS).
    Results: The mean age of the total group was 63 years, with women representing 30.6% (246 individuals). Elevated Hcy levels were significantly associated with total stroke (OR 1.054, 95% CI: 1.038-1.070), HICH (OR 1.040, 95% CI: 1.020-1.060), ischemic stroke (OR 1.049, 95% CI: 1.034-1.065), and the TOAST subtypes of ischemic stroke in large-artery atherosclerosis (LAA) (OR 1.044, 95% CI: 1.028-1.062) and small-artery occlusion (SAO) (OR 1.035, 95% CI: 1.018-1.052), but not with cardioembolic (CE) stroke. Moreover, only in the case of SAO stroke were the Hcy levels positively correlated with the NIHSS score (B=0.030, 95% CI: 0.003-0.056, P=0.030).
    Conclusion: Plasma Hcy levels were found to be positively correlated with the risk of stroke, particularly in the context of LAA, SAO stroke, and HICH. Additionally, Hcy levels demonstrated a positive correlation with stroke severity in patients presenting with SAO stroke. These findings suggest potential clinical implications in stroke prevention, particularly for ischemic stroke (LAA, SAO subtypes) and HICH by employing homocysteine-lowering therapies. Future investigations are warranted to fully elucidate these associations.
    Language English
    Publishing date 2023-06-15
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2186503-6
    ISSN 1178-2021 ; 1176-6328
    ISSN (online) 1178-2021
    ISSN 1176-6328
    DOI 10.2147/NDT.S409591
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    Zs.A 6068: Show issues Location:
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