Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Jumat Salimon"'
Publikováno v:
Journal of Taibah University for Science, Vol 16, Iss 1, Pp 330-336 (2022)
Nigella sativa L. is a fragrant plant that belongs to the Ranunculaceae family. It is commonly used as a form of traditional medicine in Middle-Eastern countries. In this study, Nigella seed oil from Saudi Arabia was extracted using the cold press an
Externí odkaz:
https://doaj.org/article/27d21779bfee48f09d56aad6c0ca8aa9
Autor:
Nadia Salih, Jumat Salimon
Publikováno v:
Indonesian Journal of Chemistry, Vol 22, Iss 3, Pp 609-619 (2022)
Epoxidized castor oil (ECO) has shown high potential for industrial applications as value-added products such as polymer coating, plasticizer, and biolubricant. Epoxidized ricinoleic acid recovered from ECO has potential for industrial usage. In this
Externí odkaz:
https://doaj.org/article/824deee0355b451b93759c0de61bf02a
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5321- (2022)
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause.
Externí odkaz:
https://doaj.org/article/bad392e4166243d9b3237111f2ca9ead
Publikováno v:
Indonesian Journal of Chemistry, Vol 21, Iss 3, Pp 659-668 (2021)
In this work, the synthesis of oleyl oleate wax ester using Brønsted acidic ionic liquid catalysts was carried out. Confirmation of oleyl oleate molecular structure has been performed using FTIR, NMR, and ESI-MS spectroscopies. The ability of ionic
Externí odkaz:
https://doaj.org/article/ca950f2787f144d0ba9330411c6a271f
Autor:
Waled Abdo Ahmed, Jumat Salimon, Nadia Salih, Mohd Ambar Yarmo, Mohammed H. Al-Mashhadani, Emad Yousif
Publikováno v:
Kemija u Industriji, Vol 70, Iss 1-2, Pp 13-22 (2021)
Thirteen samples of esters based on dodecanedioic acid with different chemical structures were synthesized. Among these were di-2-octyl dodecanedioate, didecyl dodecanedioate, di-2-ethylhexanol dodecanedioate, di-2-ethylbutyl dodecanedioate, dioctyl
Externí odkaz:
https://doaj.org/article/25e96ff398144ce1bf0bb19ee8506800
Publikováno v:
Journal of King Saud University: Science, Vol 32, Iss 8, Pp 3337-3342 (2020)
An investigation of physicochemical properties of Nigella sativa seed oil from Al-Qassim, KSA was conducted using cold press and Soxhlet extraction methods. The effect of solvent polarity on the oil components and properties were examined using hexan
Externí odkaz:
https://doaj.org/article/d494159c89c7411bb11a89a54aad076e
Publikováno v:
ASEAN Journal on Science and Technology for Development, Vol 25, Iss 2, Pp 363-371 (2017)
A usage of Ni-Cu-PVC electrode for the oxidation of ethanol by electrochemical technique will be reported in this paper. In this work, the effect of electrodes on the yields of acetic acid was determined. Electrode used was made of the mixtures of Ni
Externí odkaz:
https://doaj.org/article/1c08b7a5883b4233a56627a2ad5d958b
Publikováno v:
Journal of Saudi Chemical Society, Vol 19, Iss 2, Pp 133-141 (2015)
The photostabilization of polyvinyl chloride (PVC) films by diorganotin(IV) complexes of the type Ph2SnL2, Bu2SnL2 and Me2SnL2 of the ligand benzamidoacetic acid complexes was investigated. The PVC films containing concentration of complexes 0.5% by
Externí odkaz:
https://doaj.org/article/7c44ac1efd29434688fdbc593738f46d
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S1639-S1644 (2017)
A total of five new metal complex derivatives of 2N-salicylidene-5-(p-nitro phenyl)-1,3,4-thiadiazole, HL with the metal ions Vo(II), Co(II), Rh(III), Pd(II) and Au(III) have been successfully prepared in alcoholic medium. The complexes obtained are
Externí odkaz:
https://doaj.org/article/7274c88573f4410e95ad555ff784ae84
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S2273-S2280 (2017)
A major global effort is currently underway to reduce dependence on petroleum products and minimize the impact of their derivatives on the environment. Plant oils are being investigated as a potential source of environmentally favorable lubricants gi
Externí odkaz:
https://doaj.org/article/5e473163ee6847afbddaa21adba50d16