Zobrazeno 1 - 10
of 46 695
pro vyhledávání: '"A. HASHEM"'
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 2, Pp 213-225 (2024)
In this study, lupine seed (Lu-SP) and pumpkin seed shells (PSSP) biomasses were used to create alternative and effective adsorbents. Methylene blue (MB) dye was removed from wastewater using the as-prepared adsorbents at variables solution pH 2.0
Externí odkaz:
https://doaj.org/article/41bb2c29035d4e44a419145f662dd672
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 1, Pp 172-183 (2024)
The study explored the capacity of modified pinewood dust (S-dust) for adsorbing acid blue 193 dye. The novel adsorbent was prepared via the insitu intercalation of quaternized ammonium copolymer (cationic surfactant) onto pinewood dust. The synthesi
Externí odkaz:
https://doaj.org/article/72a0ec8e5883484aaa788507a15f924b
Publikováno v:
Sustainable Chemistry for the Environment, Vol 6, Iss , Pp 100115- (2024)
In this study, Aspergillus oryzae (A. Oryzae) biomass and waste peach seed shells (PPSS) were used to create alternative and effective adsorbents. Acid Violet 90 (AVD) dye was removed from wastewater using the as-prepared adsorbents. Different proces
Externí odkaz:
https://doaj.org/article/a45c54ee04f34119a57f72d4b437bca7
Publikováno v:
Hybrid Advances, Vol 3, Iss , Pp 100047- (2023)
This paper reports the adsorption of methyl blue dye onto a quaternized starch derivative (S-Quat) from an aqueous solution. The starch derivatization was achieved via the reaction between (3-chloro-2-hydroxypropyl) tri-methyl ammonium chloride (Quat
Externí odkaz:
https://doaj.org/article/b315d418608c492eb4b4230a62f5c61e
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 1450-1459 (2022)
The pollutant binding capacity of amino functional groups has been widely documented. In this study, abundant amino groups were added onto acrylic fibre via functionalization with 1,2-diaminoethane to yield acrylic fibre-based hydrogel (Ac-EDA). The
Externí odkaz:
https://doaj.org/article/96e6a3374ad64ac090c8faa214783b42
Autor:
Francis, John, Esnaashari, Saba, Poletaev, Anton, Chakraborty, Sukankana, Hashem, Youmna, Bright, Jonathan
Large language models (LLMs) have demonstrated remarkable capabilities in text analysis tasks, yet their evaluation on complex, real-world applications remains challenging. We define a set of tasks, Multi-Insight Multi-Document Extraction (MIMDE) tas
Externí odkaz:
http://arxiv.org/abs/2411.19689
Haptic feedback increases the realism of virtual environments. This paper proposes a wearable haptic device that renders torque feedback to the user's wrist from any angle. The device comprises a control part and a handle part. The control part consi
Externí odkaz:
http://arxiv.org/abs/2411.05153
Our system introduces a modularized pneumatic actuating unit capable of delivering vibration, pressure, and impact feedback. Designed for adaptability, these modular tactile actuating units can be rapidly customized and reconfigured to suit a wide ra
Externí odkaz:
http://arxiv.org/abs/2411.05143
Multi-mode haptic feedback is essential to achieve high realism and immersion in virtual environments. This paper proposed a novel silicone fingertip actuator integrated with a hot thermal fabric finger sleeve to render pressure, vibration, and hot t
Externí odkaz:
http://arxiv.org/abs/2411.05129
We introduce a precision polarization scheme for DNN inference that utilizes only very low and very high precision levels, assigning low precision to the majority of network weights and activations while reserving high precision paths for targeted er
Externí odkaz:
http://arxiv.org/abs/2411.05845