Hydrocracking of coconut oil on the nio/silica-rich zeolite synthesized using a quaternary ammonium surfactant

INDONESIAN JOURNAL OF CHEMISTRY 21 (2), 361-375, 2021

Authors: S Sriatun, H Susanto, W Widayat, A Darmawan

Deconvolution of teos/tevs xerogel by single or dual organic catalyst addition

JURNAL KIMIA VALENSI 6 (2), 208-214, 2021

Authors: A Sumardi, M Elma, AE Lestari, ZL Assyaifi, A Darmawan, I Syauqiah, ...

Superhydrophobic coating derived from geothermal silica to enhance material durability of bamboo using hexadimethylsilazane (hmds) and trimethylchlorosilane (tmcs)

MATERIALS 14 (3), 530, 2021

Authors: S Silviana, A Darmawan, F Dalanta, A Subagio, F Hermawan, ...

Designing a mesoporous hybrid organo-silica thin film prepared from an organic catalyst

MEMBRANE TECHNOLOGY 2021 (2), 5-8, 2021

Authors: A Sumardi, M Elma, ELA Rampun, AE Lestari, ZL Assyaifi, A Darmawan, ...

Organo-silica membrane prepared from teos-tevs modified with organic-acid catalyst for brackish water desalination

JURNAL REKAYASA KIMIA DAN LINGKUNGAN 16 (1), 11-18, 2021

Authors: M Elma, AE Lestari, A Sumardi, ZL Assyaifi, A Darmawan, DR Mujiyanti, ...

Preparation of geothermal silica glass coating film through multi-factor optimization

JURNAL TEKNOLOGI 83 (4), 41-49, 2021

Authors: S Silviana, GJ Sanyoto, A Darmawan

Hydrophobic silica thin film derived from dimethyldimethoxysilane-tetraethylorthosilicate for desalination

THIN SOLID FILMS 734, 138865, 2021

Authors: A Darmawan, L Karlina, I Khairunnisak, RE Saputra, C Azmiyawati, ...

Hydrophobic silica films derived from methyltriethoxysilane (mtes): effect of ph and calcination temperature

APPLIED PHYSICS A 127 (9), 1-8, 2021

Authors: A Darmawan, DL Handayani, RE Saputra

Physicochemical properties and photocatalytic activity of bismuth oxide as affected by weak or strong base precipitants.

SONGKLANAKARIN JOURNAL OF SCIENCE & TECHNOLOGY 43 (3), 2021

Authors: Y Astuti, AD Wulansari, A Haris, A Darmawan, R Balgis

The role of h2c2o4 and na2co3 as precipitating agents on the physichochemical properties and photocatalytic activity of bismuth oxide

OPEN CHEMISTRY 18 (1), 129-137, 2020

Authors: Y Astuti, R Andianingrum, A Haris, A Darmawan