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Herry Purnama
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Synthesis, characterization and activity of photocatalytic sol–gel TiO2 powders and electrodes
J Marugan, P Christensen, T Egerton, H Purnama
Applied Catalysis B: Environmental 89 (1-2), 273-283, 2009
512009
Does hydrogen peroxide really accelerate TiO2 UV-C photocatalyzed decolouration of azo-dyes such as Reactive Orange 16?
TA Egerton, H Purnama
Dyes and pigments 101, 280-285, 2014
342014
PENGEMBANGAN PRODUKSI PESTISIDA ALAMI DARI Beauveria bassianaDAN Trichoderma sp. MENUJU PERTANIAN ORGANIK
H Purnama, N Hidayati, E Setyowati
Warta LPM 18 (1), 1-9, 2015
272015
Effect of initial treatment in the preparation of natural indigo dye from Indigofera tinctoria
H Purnama, N Hidayati, DS Safitri, S Rahmawati
AIP Conference Proceedings 1855 (1), 2017
232017
Pengaruh Waktu Maserasi, Perlakuan Bahan Dan Zat Fiksasi Pada Pembuatan Warna Alami Daun Ketapang (Terminalia catappa Linn)
W Eriani, IH Purnama
Universitas Muhammadiyah Surakarta, 2017
212017
Influence of the Synthesis pH on the Properties and Activity of Sol-Gel TiO2 Photocatalysts
J Marugán, P Christensen, T Egerton, H Purnama
International Journal of Photoenergy 2008, 2008
192008
Adsorpsi Limbah Tekstil Sintetis dengan Jerami Padi
H Purnama, Setiati
Gelagar 15 (1), 1-9, 2004
132004
Pemanfaatan tongkol jagung untuk adsorpsi zat warna Reactive Blue 19
H Purnama, AR Kurnianto
LPPM STIKES Muhammadiyah Kudus, 2016
112016
Decolouration of dye solutions using photoelectrocatalysis and photocatalysis
TA Egerton, H Purnama, S Purwajanti, M Zafar
Journal of Advanced Oxidation Technologies 9 (1), 79-85, 2006
112006
Characterization of sPEEK/chitosan membrane for the direct methanol fuel cell
N Hidayati, T Harmoko, M Mujiburohman, H Purnama
AIP Conference Proceedings 2114 (1), 2019
92019
Natural dye extraction from tropical almond (Terminalia catappa Linn) leaves and its characterization
H Purnama, W Eriani, N Hidayati
AIP conference proceedings 2114 (1), 2019
92019
Effect of ultrasound on zeolite preparation from rice husk ash
H Purnama, M Musthofa, AH Akhwan, IK Dewi, R Fitriadi
Proceedings of the 3rd Applied Science for Technology Innovation, Hal, 24-30, 2014
92014
The influence of platinum (II) on TiO2 photocatalyzed dye decolourization by rutile, P25 and PC500
TA Egerton, H Purnama, JA Mattinson
Journal of Photochemistry and Photobiology A: Chemistry 224 (1), 31-37, 2011
92011
Pemurnian Minyak Jelantah Dengan Zeolit Alam: Pengaruh Massa Zeolit dan Waktu Pengadukan
H Purnama, O Mistyanti, RKN Amin
Universitas Muhammadiyah Surakarta, 2014
82014
H. Pengaruh waktu dan jarak elektroda pada pengolahan lindi dengan metode elektrokoagulasi-adsorpsi zeolite
P Trisnawati
Jurnal Teknik Kimia 27 (2), 54-60, 2021
62021
Effects of particle dispersion on the measurement of semi-conductor photocatalytic activity
TA Egerton, RW Harrison, SE Hill, JA Mattinson, H Purnama
Journal of Photochemistry and Photobiology A: Chemistry 216 (2-3), 268-274, 2010
62010
Photocatalytic decolouration of reactive orange 16 (R3R) dye
H Purnama
Gelagar Vol. 15 No. 2 Oktober 2005, 2005
62005
Pengaruh Tegangan Dan Waktu Pada Pengolahan Lindi Metode Elektrokoagulasi-Adsorpsi Zeolit
RA Putri, H Purnama
Jurnal Reka Lingkungan 10 (2), 135-144, 2022
52022
Pengaruh Variasi Komposisi Gliserol dan Kitosan Terhadap Kualitas Plastik Biodegradable dari Bekatul
AD Rahmawati, IH Purnama
Universitas Muhammadiyah Surakarta, 2018
52018
Pengolahan Limbah Cair Batik Menggunakan Metode Presipitasi Dan Fitoremidiasi
A Masnesia, IH Purnama
Universitas Muhammadiyah Surakarta, 2017
52017
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