Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Nani Indraswati"'
Autor:
Suryadi Ismadji, Adi Tama Nugraha, Jessica Julian, Maria Y. Dwi, Yi-Hsu Ju, Nani Indraswati, Jindrayani Nyoo Putro
Publikováno v:
The Open Chemical Engineering Journal. 10:18-28
The solubility data of acetophenone in supercritical carbon dioxide (scCO2) were measured using a static method at several temperatures (313.15, 323.15, 333.15, and 343.15K) and pressures ranging from10 MPa to 28 MPa. The density based models (Chrast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c30c0dbf130e3eba69df9e79ce05a5c
https://doi.org/10.2174/1874123101610010018
https://doi.org/10.2174/1874123101610010018
Autor:
Alfin Kurniawan, Lu Ki Ong, Merry Anggraini, Felycia Edi Soetaredjo, Mario A. Martin, Suryadi Ismadji, Nani Indraswati, Jhy-Chern Liu
Publikováno v:
RSC Adv.. 4:16298-16311
The growing threat of antibiotic-resistant bacteria to public health has raised interest in the proper treatment of discharged pharmaceutical wastewater before entering surface waters. In this study, adsorption was highlighted as a low cost and effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa6fa8ce7a397d3332bc3398e7434f2
https://doi.org/10.1039/c4ra00328d
https://doi.org/10.1039/c4ra00328d
Autor:
Yi-Hsu Ju, Nani Indraswati, Meng-Jiy Wang, Chintya Effendi, Margareth Shanty, Alfin Kurniawan, Suryadi Ismadji
Publikováno v:
Fluid Phase Equilibria. 356:102-108
The solubilities of acetoin (3-hydroxy-2-butanone), a frequently used buttery-odor compound in supercritical carbon dioxide (SC-CO2) at several pressures and temperatures were measured in this work. The measurements were conducted in a static-analyti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46cac1bb51d6dc1f34660f3ab35cf478
https://doi.org/10.1016/j.fluid.2013.07.035
https://doi.org/10.1016/j.fluid.2013.07.035
Autor:
Felycia Edi Soetaredjo, Yi-Hsu Ju, Suryadi Ismadji, Syntia Lukmanto, Natalia Roesdiyono, Nani Indraswati
Publikováno v:
Chemical Engineering Communications. 200:1187-1196
The extraction of phenolic compounds from roselle using supercritical CO2 was studied. The supercritical fluid extraction experiments were conducted at a range of pressures from 10 to 24 MPa and temperatures of 323.15, 333.15, and 343.15 K. The extra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e77bf0b47c6377b8c0fc6ba91d5b041e
https://doi.org/10.1080/00986445.2012.742433
https://doi.org/10.1080/00986445.2012.742433
Publikováno v:
Renewable Energy. 50:795-799
The waste Capiz shell was utilized as raw material for catalyst production for biodiesel preparation. During calcination process, the calcium carbonate content in the waste capiz shell was converted to CaO. This calcium oxide was used as catalyst for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e438d79ec3884fc55df772350f79f1
https://doi.org/10.1016/j.renene.2012.08.060
https://doi.org/10.1016/j.renene.2012.08.060
Publikováno v:
Chemical Engineering Journal. :264-274
The preparation of organo-bentonite via microwave radiation using natural surfactant (i.e. rarasaponin) from the tropical soapfruit pericarps of Sapindus rarak was conducted in this work. The adsorption performance of bentonite and its modified form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd751a03cb32b8e90f92297a2144dca
https://doi.org/10.1016/j.cej.2012.02.070
https://doi.org/10.1016/j.cej.2012.02.070
Publikováno v:
Desalination and Water Treatment. 41:342-355
The modification of kaolin using natural surfactant rarasaponin was studied. The effectiveness of kaolin and rarasaponin-kaolin was evaluated for removal of malachite green (MG) from the aqueous solution. The temperature dependent forms of Langmuir,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e13521030e7454b6cc98242104f8ecce
https://doi.org/10.1080/19443994.2012.664738
https://doi.org/10.1080/19443994.2012.664738
Autor:
Alfin Kurniawan, Jonathan Febrianto, Nani Indraswati, Suryadi Ismadji, Yi-Hsu Ju, Jaka Sunarso, Aline Natasia Kosasih
Publikováno v:
Chemical Engineering Journal. 172:158-166
The feasibility of cassava peel waste for Ni-sorption is evaluated in this work. The biosorbents are characterized by Boehm titration, Fourier transform-infra red (FTIR) spectroscopy, Nitrogen sorption, scanning electron microscopy-energy dispersive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72fac3587b6cbdde06606c1e27e8d0c0
https://doi.org/10.1016/j.cej.2011.05.083
https://doi.org/10.1016/j.cej.2011.05.083
Autor:
Vincentius Ochie Arief Sisnandy, Jaka Sunarso, Alfin Kurniawan, Nani Indraswati, Kiki Trilestari, Suryadi Ismadji
Publikováno v:
Ecological Engineering. 37:940-947
The capability of durian shell waste biomass as a novel and potential biosorbent for Cr(VI) removal from synthetic wastewater was studied. The adsorption study was performed in batch mode at different temperatures and pH. Langmuir and Freundlich isot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e909094944ccde2b6f4e2a63afbdd0
https://doi.org/10.1016/j.ecoleng.2011.01.019
https://doi.org/10.1016/j.ecoleng.2011.01.019
Autor:
Nani Indraswati, Maria Josephine Jeannette Susanto, Alfin Kurniawan, Andi Kurniawan Rahardjo, Suryadi Ismadji
Publikováno v:
Journal of Hazardous Materials. 190:1001-1008
The adsorption of ampicillin onto natural and organo-bentonite was studied. Organo-bentonite was obtained by modifying the natural bentonite obtained from Ponorogo, Indonesia, using CTAB surfactant by microwave heating. The temperature dependent form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc616c2f718e418d39795293eca94282
https://doi.org/10.1016/j.jhazmat.2011.04.052
https://doi.org/10.1016/j.jhazmat.2011.04.052