Innovative application of basalt fibers as biological carrier in constructed wetland-microbial fuel cell for improvement of performance under perfluorooctanoic acid exposure

Bioresource Technology, Год журнала: 2024, Номер 406, С. 131019 - 131019

Опубликована: Июнь 20, 2024

Язык: Английский

---

Modified basalt fiber filled in constructed wetland-microbial fuel cell: Comparison of performance and microbial impacts under PFASs exposure

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 135179 - 135179

Опубликована: Июль 13, 2024

Язык: Английский

---

Responding to nitrogen removal of constructed wetlands with modified basalt fiber bio-nest under differernt chain-lengths perfluorocarboxylic acids exposure: Decontamination and metabolism

Environmental Research, Год журнала: 2025, Номер unknown, С. 121377 - 121377

Опубликована: Март 1, 2025

Язык: Английский

---

Polyacrylamide-Modified Basalt Fibers for Passive Reclamation of Oil Sands Process Water

ACS ES&T Water, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Язык: Английский

---

Modified Basalt Fibers (MBF) Bio-nest boost Constructed Wetland operating performance and plant activity after exposure to nano-plastics

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 107394 - 107394

Опубликована: Июнь 1, 2025

Язык: Английский

---

Bioelectricity Drives Transformation of Nitrogen and Perfluorooctanoic Acid in Constructed Wetlands: Performances and Mechanisms

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 135891 - 135891

Опубликована: Сен. 24, 2024

Язык: Английский

---

Study on the performance of ATP grafting basalt fiber based on the plant root bionic idea and its adsorption characteristics with asphalt

Materials and Structures, Год журнала: 2024, Номер 57(7)

Опубликована: Авг. 13, 2024

Язык: Английский

---

Novel insights on ecological responses of short- and long-chain perfluorocarboxylic acids in constructed wetlands coupled with modified basalt fiber bio-nest

Chemosphere, Год журнала: 2024, Номер 365, С. 143384 - 143384

Опубликована: Сен. 20, 2024

Язык: Английский

---

Soluble Polyimide Coated UHMWPE Fibers with Multiple Property Enhancements: Surface Activity, Tensile Strength, Heat Resistance, Acid Resistance, and Erasability

Macromolecular Rapid Communications, Год журнала: 2024, Номер unknown

Опубликована: Окт. 10, 2024

Ultrahigh molecular weight polyethylene (UHMWPE) fibers possess excellent mechanical properties, yet their applications are severely limited by surface inertness and low melting points. To enhance activity temperature resistance, soluble polyimide (PI) is applied to the of UHMWPE fibers. A mussel-inspired biomimetic polycatechol/polyamine (PA) coating initially constructed on fiber oxidative self-polymerization, serving as a secondary reaction platform. Subsequently, multifunctional UHMWPE-PA-PI prepared depositing PI via impregnation. The PA layers firmly bonded hydrogen bonding interactions physical adhesion. results show that PI-coated exhibits enhanced chemical activity, hydrophilicity, thermal stability, with an increased decomposition approximately 30 °C. Compared pristine UHMWPE, breaking force increases 14.9%, interfacial adhesion strength between rubber improves 65.5%. coatings also provide insulation, acid erasability functionalities. This modification strategy highly efficient, simple, less damaging, offering novel solution address fibers' intolerance.

Язык: Английский

---

Study on the performance of ATP grafting basalt fiber based on the plant root bionic idea and its adsorption characteristics with asphalt

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Март 25, 2024

Nano-attapulgite (ATP) is a layered silicate mineral with abundant reserves, large specific surface area, and low cost. The unique structure of ATP has attracted wide attention in the field adsorption. In this study, preparation technology grafting basalt fiber (BF) was proposed by chemical method based on idea plant root bionics. optimal process BF determined through tests asphalt absorption performance, thermal stability segregation dispersion performance. mechanism analyzed micro-morphology, functional group changes, elemental composition. Finally, adsorption performance investigated basis kinetics model molecular dynamics simulation. study results indicated that ATP-BF_HCl had better compatibility wettability asphalt. quasi-second-order kinetic equation could fit asphaltene, which adsorbed asphaltene chemisorption or ion exchange. diffusion coefficient activation energy saturate aromatic were larger, indicating smaller weight faster movement, lightweight components are more easily ATP. smallest reaction easiest to take place, indicates it first react during temperature increase. research can provide theoretical technical support for treatment technology.

Язык: Английский

---