Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Dithiophosphoric acid"'
Publikováno v:
Lubricants, Vol 12, Iss 5, p 165 (2024)
With the aim of improving the tribological properties of low-viscosity gear oil for automobiles, an acrylate of dialkyl dithiophosphoric acid (ADDP) with strong polar groups was synthesized. The tribological behavior of ADDP combined with molybdenum
Externí odkaz:
https://doaj.org/article/3cecb7868fdb4aed808399839081c49f
Akademický článek
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Autor:
Anna S. Ponomareva, Marina P. Shulaeva, Oscar K. Pozdeev, Yevgeniy N. Nikitin, Elvira S. Batyeva, Il'yas S. Nizamov, R. A. Cherkasov, Vladimir Yu. Yakimov, Ramazan Z. Salikhov, Ilnar D. Nizamov, Ildus D. Timushev
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 195:226-230
A new series of chiral carboxypyridinium dithiophosphates were synthesized by the reactions of nicotinic, isonicotinic, and picolinic acids with dithiophosphoric acid on the basis (1S)-endo-(–)-bor...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d0055a09730e1c44c8db29616f39bbe
https://doi.org/10.1080/10426507.2019.1673749
https://doi.org/10.1080/10426507.2019.1673749
Publikováno v:
Russian Journal of Inorganic Chemistry. 63:387-390
Iron(III) extraction with trioctylmethylammonium di(2-ethylhexyl)dithiophosphate and di(2- ethylhexyl)dithiophosphoric acid was studied. It was shown that di(2-ethylhexyl)dithiophosphoric acid extracts iron in the form of the complex FeA2, regardless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6656ed7870572ef386c6b093b06f809c
https://doi.org/10.1134/s0036023618030233
https://doi.org/10.1134/s0036023618030233
Autor:
Mario Avila-Rodriguez, Zeferino Gamiño-Arroyo, Fernando Israel Gómez-Castro, Moncef Stambouli, Dominique Pareau, J. El Bekri, Arnaud Buch, Lorena E. Sánchez-Cadena
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 164:108391
This study is focused on the extraction and recovery of gold and silver from thiourea acid leaching ore liquors. In a first step, extraction is performed using di(2-ethylhexyl)dithiophosphoric acid (D2EHDTPA). The extraction of gold and silver takes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e94e0478f20bc66b3aee598ce52ad3
https://doi.org/10.1016/j.cep.2021.108391
https://doi.org/10.1016/j.cep.2021.108391
Publikováno v:
International Journal of Organic Chemistry. :145-152
A series of new complexes, CpTiCl[S2P(OR)2]2 (where R) Et, n-Pr, i-Pr, Bui, Ph) and CpTiCl [S2POGO]2 (where G) –CH2CMe2CH2-, -CMe2CMe2-) have been prepared by the drop wise addition of the appropriate O, O’-dialkyl or -alkylene dithiophosphoric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80639ea340b7e3b6d21f4ca28b5a5e94
https://doi.org/10.4236/ijoc.2017.72012
https://doi.org/10.4236/ijoc.2017.72012
Autor:
G. G. Shumatbaev, Il'yas S. Nizamov, R. A. Cherkasov, D. A. Terenzhev, Ilnar D. Nizamov, Elvira S. Batyeva
Publikováno v:
Russian Journal of General Chemistry. 86:564-569
Carvacrol trimethylsilyl ether when reacting with P4S10 forms S-trimethylsilyl ester of O,O-bis(5-isopropyl-2-methylphenyl)dithiophosphoric acid. The reactions of 2,4-diorganyl-1,3,2,4-dithiadiphosphetane-2,4-disulfides with carvacrol (thymol) trimet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20eb06b39e584d9d295b469d04a2a29c
https://doi.org/10.1134/s1070363216030117
https://doi.org/10.1134/s1070363216030117
Akademický článek
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Publikováno v:
Chemistry and Technology of Fuels and Oils. 51:454-457
The process of sulfidation of C12 C14 α -olefin fractions in the presence of various dialkyl dithiophosphoric acid derivatives is studied. The optimal catalyst concentrations and process duration that help get a high-sulfur product containing 24.8 w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e85f07823467b3d8f81957d4902d76
https://doi.org/10.1007/s10553-015-0624-7
https://doi.org/10.1007/s10553-015-0624-7
Autor:
Osvaldo M. Zamacona-Saucedo, Alberto Florentino Aguilera-Alvarado, Zeferino Gamiño-Arroyo, Fernando Israel Gómez-Castro, Antonio Tapia-Cisneros, Lorena E. Sánchez-Cadena, Irene Cano-Rodríguez
Publikováno v:
Journal of Materials Science and Chemical Engineering. :148-153
Button cell batteries are used in clocks, thermometers, remote controls, toys and other devices, and they are usually discarded in the trash once its useful life is over. Some models of these batteries contain silver oxide. In this paper we propose l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::838d8a62b68840b4e3c5752dafe7bc59
https://doi.org/10.4236/msce.2015.37020
https://doi.org/10.4236/msce.2015.37020