Zobrazeno 1 - 10
of 273
pro vyhledávání: '"nano-zeolite"'
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 28, Iss 6 (2024)
Vanadium is considered one of the heavy metals that can be found in crude oil. Since vanadium is toxic to specific refining catalysts, the amount of vanadium in crude oil can affect its selling price. At the same time, it is responsible for equipment
Externí odkaz:
https://doaj.org/article/24a388ae8f434e909ec64c0d2ddbf62e
Publikováno v:
Нанотехнологии в строительстве, Vol 16, Iss 1, Pp 12-21 (2024)
Introduction. Cement microstructure imaging is an emerging field of non-destructive compositional investigation. Some data may be available via one method but not the other due to various physical and chemical mechanisms that could cause cement decay
Externí odkaz:
https://doaj.org/article/30dd11efe2a548559ed39ced1c783be7
Publikováno v:
Iraqi Journal of Industrial Research, Vol 11, Iss 1 (2024)
One of the most significant environmental problems of the day is ammonium ion pollution of wastewater, especially from sources that produce chemical fertilizers. Higher ammonia concentrations in lakes and rivers increase eutrophication, lower dissolv
Externí odkaz:
https://doaj.org/article/ef8aaa2af8874a2c810eb85c79cfa51d
Publikováno v:
Muhandisī-i Bihdāsht-i Muḥīṭ, Vol 11, Iss 1, Pp 47-59 (2023)
Background: Antibiotics are a type of medicine that are found in different concentrations from nanograms to micrograms in water sources, and their high resistance to decomposition makes it difficult to remove them from aquatic environments. The aim o
Externí odkaz:
https://doaj.org/article/93d040e268a24b0797ba3828f4e95c5c
Akademický článek
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Publikováno v:
Planta Tropika: Jurnal Agrosains, Vol 10, Iss 2, Pp 140-151 (2022)
Nanotechnology can be used to produce slow-release fertilizers. Zeolite and crab shells are materials that can be used as fertilizer encapsulation. This study aimed to compare the effects of nano zeolite and crab shells for encapsulation of nitrogen-
Externí odkaz:
https://doaj.org/article/a7c258adb7fa41748671932da55842be
Autor:
Virendra Kumar Yadav, Nisha Choudhary, Gajendra Kumar Inwati, Ashita Rai, Bijendra Singh, Bharat Solanki, Biswaranjan Paital, Dipak Kumar Sahoo
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
Medical-grade oxygen is the basic need for all medical complications, especially in respiratory-based discomforts. There was a drastic increase in the demand for medical-grade oxygen during the current pandemic. The non-availability of medical-grade
Externí odkaz:
https://doaj.org/article/5a882162b39e4ed084fb0aad7fa42ad9
Publikováno v:
Trends in Pharmaceutical Sciences, Vol 7, Iss 4, Pp 289-298 (2021)
large reserves of zeolites has been one of the comparative advantages of the country in this field and provides economic justification for its use in a variety of applications, including medical and pharmaceutical fields such as artificial kidney man
Externí odkaz:
https://doaj.org/article/1cd24cf934c740c1b729f6a0429c48a2
Autor:
Suraiya Kamaruzzaman, Syaifullah Muhammad, Sri Aprilia, Rahmat Alfano, Muhammad Ridha, Yanna Syamsuddin, Hesti Meilina
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 24, Iss 7, Pp 259-267 (2021)
The overall quality of patchouli oil is closely related to the purification process during manufacturing. This research provided an effective and efficient method for purifying Aceh patchouli oil to secure high-quality patchouli oil. Purification was
Externí odkaz:
https://doaj.org/article/daf9aa1030be4294a3b2252eb7d81806
Autor:
Mahmoud Abdel Wahab M., Swaefy Hend M.
Publikováno v:
Agriculture, Vol 66, Iss 1, Pp 24-39 (2020)
The lucrative approach of nanotechnology and it´s utilizing in the agricultural sector is prospective. Based on this fact a field trial was done through 2018 and 2019 seasons to scrutinize the consequence of nano N, P and K elements application indi
Externí odkaz:
https://doaj.org/article/e3d4feb188ac4463adef09d6f1a4f7a5