Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Arif Cahyo Imawan"'
Autor:
Arif Cahyo Imawan, Yehezkiel Steven Kurniawan, Muhammad Fernadi Lukman, Jumina Jumina, Triyono Triyono, Dwi Siswanta
Publikováno v:
Indonesian Journal of Chemistry, Vol 18, Iss 1, Pp 108-115 (2018)
A synthesis and kinetic study of the urea controlled-release composite material based on isolated Na-lignosulfonate, Na-alginate and tapioca was carried out. This experiment’s aims were to isolate Na-lignosulfonate from wood sawdust and to applicat
Externí odkaz:
https://doaj.org/article/815d578397a34075a6cb4dc09bc3eb7f
Autor:
Jumina Jumina, Krisfian Tata Aneka Priyangga, Arif Cahyo Imawan, Rokiy Alfanaar, Yehezkiel Steven Kurniawan
Publikováno v:
Journal of Multidisciplinary Applied Natural Science. 3:24-33
Chitosan is one of the naturally abundant, biodegradable, and low-cost adsorbent materials for metal adsorption purposes. In this work, we evaluated the application of chitosan materials derived from seafood wastes in Depok beach, Yogyakarta, for an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b556ff06155f1edaa02a3d3adebc2e
https://doi.org/10.47352/jmans.2774-3047.131
https://doi.org/10.47352/jmans.2774-3047.131
Autor:
Krisfian Tata Aneka Priyangga, Yehezkiel Steven Kurniawan, Arif Cahyo Imawan, Philip Anggo Krisbiantoro
Publikováno v:
Journal of Multidisciplinary Applied Natural Science. 1:1-12
Environmental pollution and global warming cause serious problems in human life. Since the demand for our human daily appliances had been increased by years, the organic chemical-based industries response that demand increment by increasing their pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde41646ab1cb6a40c57dd3ecdda1284
https://doi.org/10.47352/jmans.v1i1.2
https://doi.org/10.47352/jmans.v1i1.2
Publikováno v:
ACS Applied Materials & Interfaces. 12:30915-30924
The development of science and technology is accompanied by a complex composition of multiple pollutants. Conventional passive separation processes are not sufficient for current industrial applications. The advent of active or responsive separation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782198947bee88bcba4fd8655cc62394
https://doi.org/10.1021/acsami.0c04402
https://doi.org/10.1021/acsami.0c04402
Publikováno v:
Bulletin of the Chemical Society of Japan. 92:825-831
This study aims to synthesize C-4-hydroxy-3-methoxyphenylcalix[4]resorcinarene and investigate the kinetics of its application as an adsorbent for lead(II), copper(II) and chromium(III) ions. The i...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e8b89486e14457eb602c0400981adf
https://doi.org/10.1246/bcsj.20180323
https://doi.org/10.1246/bcsj.20180323
Autor:
Yoeretisa Miggia Stansyah, Yehezkiel Steven Kurniawan, Tutik Dwi Wahyuningsih, Arif Cahyo Imawan
Publikováno v:
Journal of Environmental Chemical Engineering. 9:105508
Friedel-Crafts acylation reaction is a well-known reaction to synthesize acetophenone derivatives, which have a broad spectrum of bioactivity. However, Friedel-Crafts acylation mostly used acetyl chloride as a reagent with Lewis acid as a homogeneous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82277be77cb1419fdccab353fcfeeac5
https://doi.org/10.1016/j.jece.2021.105508
https://doi.org/10.1016/j.jece.2021.105508
Autor:
Yoeretisa Miggia Stansyah, Tutik Dwi Wahyuningsih, Arif Cahyo Imawan, Yehezkiel Steven Kurniawan
Catalyst material plays a pivotal role in the pharmaceutical industry process. Among them, Friedel-Craft acylation reaction is a well-known reaction to synthesis acetophenone derivatives. However, Friedel-Craft acylation mostly used acetyl chloride a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9387a0e8b7030857af2af33c57f684
Autor:
Jumina Jumina, Dwi Siswanta, Arif Cahyo Imawan, Yehezkiel Steven Kurniawan, Triyono Triyono, Muhammad Fernadi Lukman
Publikováno v:
Indonesian Journal of Chemistry; Vol 18, No 1 (2018); 108-115
Indonesian Journal of Chemistry, Vol 18, Iss 1, Pp 108-115 (2018)
Indonesian Journal of Chemistry, Vol 18, Iss 1, Pp 108-115 (2018)
A synthesis and kinetic study of the urea controlled-release composite material based on isolated Na-lignosulfonate, Na-alginate and tapioca was carried out. This experiment’s aims were to isolate Na-lignosulfonate from wood sawdust and to applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67be44f0d56f00b92b176403359a1656
https://journal.ugm.ac.id/ijc/article/view/26597
https://journal.ugm.ac.id/ijc/article/view/26597
Autor:
Yehezkiel Steven Kurniawan, Keisuke Ohto, Jumina, Arif Cahyo Imawan, Masaya Miyazaki, Wataru Iwasaki, Sathuluri Ramachandra Rao
Publikováno v:
Journal of the Indonesian Chemical Society. 2:7
By miniaturizing the reactor dimension, microfluidic devices are attracting world attention and starting the microfluidic era, especially in the chemistry field because they offer great advantages such as rapid processes, small amount of the required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd1d2817776cae062c30a68f9e42c53
https://doi.org/10.34311/jics.2019.02.1.7
https://doi.org/10.34311/jics.2019.02.1.7