Items where Author is "Widi, Restu Kartiko"

Savitri, Emma and Yunita, Stefanie Wiyono and Winoto, Claudia and Widi, Restu Kartiko (2024) Innovative Waste Benzene Remediation by Enhanced Photocatalytic with TiO2/Fe3O4-Based Material Supported by Bentonite in Batch and Continuous System. Trends in Sciences, 21 (7). 7872/1-13. ISSN 2774-0226

Setyopratomo, Puguh and Widi, Restu Kartiko and Agustriyanto, Rudy and Srihari, Endang (2023) Carboxylated Multi-walled Carbon Nanotubes/Calcium Alginate Composite for Methylene Blue Removal. In: Proceedings of the 4th International Conference on Informatics, Technology and Engineering 2023 (InCITE 2023), 14-15 September 2023, Yogyakarta.

Widi, Restu Kartiko (2023) Pillared Interlayered Clays (PILCs): Harnessing Their Potential as Adsorbents and Catalysts - A Mini Review. In: Proceedings of the 4th International Conference on Informatics, Technology and Engineering 2023 (InCITE 2023), 14-15 September 2023, Yogyakarta.

Setyopratomo, Puguh and Srihari, Endang and Agustriyanto, Rudy and Widi, Restu Kartiko (2023) Studi Pengaruh pH Pada Adsorpsi Acid Blue 29 Menggunakan Multi-Walled Carbon Nanotubes. Jurnal Teknik Kimia, 18 (1). pp. 70-75. ISSN 1978-0419 ; E-ISSN 2655-8394

Budhyantoro, Arief and Widi, Restu Kartiko (2022) Asas Kimia : Teori Dan Aplikasi. [Teaching Resource]

University of Surabaya (2022) Proses Pelapisan Keramik Menggunakan Oksida Ti Dan Fe Yang Diembankan Pada Bentonit Sebagai Material Fotokatalis. IDP00007783.

Widi, Restu Kartiko and Savitri, Emma and Budhyantoro, Arief and Yasaputera, Robert and Gunardi, Johan (2020) Application of Photocatalyst Material Bentonite Ti Based as Antimicrobial Paint. International Journal on Advanced Science, Engineeering and Information Technology, 10 (6). pp. 2498-2503. ISSN 2088 - 5334

Budipramana, Krisyanti and Widi, Restu Kartiko (2020) Modul Praktikum Kimia Organik. [Teaching Resource] (Unpublished)

Widi, Restu Kartiko and Chrisnasari, Ruth and Budhyantoro, Arief and Christie, Stephanie Devina (2020) Immobilization of glucose oxidase on acid activated-bentonite and its performance examination. UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 82 (3). pp. 113-124. ISSN 14542331

Universitas Surabaya (2019) Proses Imobilisasi Enzim Glukosa Oksidase Menggunakan Bentonit Alam Teraktifkan Dengan Tetrametil Amonium Hidroksida. IDP000063281.

Widi, Restu Kartiko and Suciani, Inez and Savitri, Emma and Reynaldi, Rafael and Budhyantoro, Arief (2019) Photocatalytic Decolourization of Basic Blue 41 Using TiO2-Fe3O4-Bentonite Coating Applied to Ceramic in Continuous System. Chemical Engineering Communications. ISSN 1563-5201

Widi, Restu Kartiko (2019) The Influence of water and catalyst leach process toward propane oxidation on MoVTeNb catalyst. In: International Conference on Informatics, Technology, and Engineering 2019. (Submitted)

Widi, Restu Kartiko (2019) The Influence of water and catalyst leach process toward propane oxidation on MoVTeNb catalyst. IOP Conference Series: Materials Science and Engineering, 703. ISSN 1757-899X

Widi, Restu Kartiko (2018) Menggelorakan Penelitian; Pengenalan dan Penuntun Pelaksanaan Penelitian. Deepublish (CV Budi Utama), Yogyakarta. ISBN 978-602-475-527-0

Widi, Restu Kartiko (2018) Pemanfaatan Material Anorganik: Pengenalan dan Beberapa Inovasi di Bidang Penelitian. Deepublish (CV Budi Utama), Yogyakarta. ISBN 978-602-475-528-7

Widi, Restu Kartiko and Hamid, Sharifah Bee Abd (2018) Steam Influence and Effect of Oxidant Amount on Propane Oxidation over Multi Metal Oxide Catalyst Using High-Throughput Experiment. Indonesian Journal of Chemistry, 18 (2). 229-234 . ISSN 1411-9420

Surabaya University (2018) Metode Imobilisasi Enzim Glukosa Oksidase Menggunakan Bentonit Alam Teraktifkan Melalui Pengasaman. P00201300088/IDP000050658.

Fransiscus, Yunus and Widi, Restu Kartiko and Aprilasti, Grace O. and Yuharma, Marta D. (2018) Adsorpstion of Phosphate in Aqueous Solutions Using Manganese Dioxide. International Journal on Advanced Science, Engineeering and Information Technology, 8 (3). pp. 818-824. ISSN 2088 - 5334

Fransiscus, Yunus and Widi, Restu Kartiko and Aprilasti, Grace and Yuharma, Marta (2018) Adsorption of Phosphate in Aqueous Solutions using Manganese Dioxide. International Journal on Advanced Science, Engineeering and Information Technology, 8 (3). pp. 818-824. ISSN 2088 - 5334

Widi, Restu Kartiko and Savitri, Emma and Angelina , Olivia and Caroline, Sherlly and Budhyantoro, Arief (2018) Antibacterial Inactivation of Escherichia coli after TiO2-Fe3O4-Bentonite Photocatalytic Treatment. International Journal on Advanced Science, Engineeering and Information Technology, 8 (6). pp. 2367-2373. ISSN 2088 - 5334

Universitas Surabaya (2018) PROSES IMOBILISASI ENZIM GLUKOSA OKSIDASE MENGGUNAKAN BENTONIT ALAM TERAKTIFKAN MELALUI PENGASAMAN. IDP000050658.

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2017) PENGEMBANGAN UNIT USAHA BENGKEL GELAS UBAYA: Strategi Peningkatan Peralatan dan Kompetensi SDM. In: PROSIDING SENASPRO 2017 Seminar Nasional dan Gelar Produk 2017. UMM Press Universitas Muhammadiyah Malang, Malang, pp. 329-335. ISBN 978-979-796-292-0

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2017) PENGEMBANGAN UNIT USAHA BENGKEL GELAS UBAYA: Strategi Peningkatan Peralatan dan Kompetensi SDM. Prosiding Seminar Nasional dan Gelar Produk 2 . ISSN 978-979-796-292-0

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2017) Pengembangan Unit Usaha Bengkel Gelas Ubaya: Strategi Peningkatan Peralatan dan Kompetensi SDM. In: Seminar Nasional dan Gelar Produk 2017, October, 17th 2017, University of Muhammadiyah Malang.

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2017) Pengolah Air Bersih Berbasis Fotokatalis dari Bentonit-TiO2: Pengembangan Pilot Plant. Project Report. Universitas Surabaya. (Unpublished)

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2017) Sintesis Fotokatalis TiO2-Nano Tube Al2O3 dan Aplikasinya Sebagai Fotokatalisis Senyawa Organik dalam Limbah Cair. Project Report. Universitas Surabaya. (Unpublished)

Widi, Restu Kartiko and Savitri, Emma and Budhyantoro, Arief (2017) Antibacterial Inactivation of Escherichia coli after TiO2-Fe3O4-Bentonite Photocatalytic Treatment. International Journal of Applied Science Engineering and Technology. ISSN 2221-0997 (Print), 2221-1004 (Online) (Submitted)

Widi, Restu Kartiko (2017) KAJIAN AWAL PREPARASI KOMPOSIT ENZIM GLUKOSA OKSIDASE - BENTONIT TERMODIFIKASI TMAOH. Project Report. Universitas Surabaya. (Unpublished)

Widi, Restu Kartiko and Budhyantoro, Arief and Christianto, Arnold (2017) Phenol Hydroxylation on Al-Fe modified-Bentonite: Effect of Fe Loading, Temperature and Reaction Time. IOP Conf. Series: Materials Science and Engineering, 273 (012007). pp. 1-7. ISSN 17578981

Widi, Restu Kartiko and Trisulo, D C and Budhyantoro, Arief and Chrisnasari, Ruth (2017) Preparation of immobilized glucose oxidase wafer enzyme on calcium-bentonite modified by surfactant. IOP Conf. Series: Materials Science and Engineering, 223 (012050). pp. 1-7. ISSN 17578981

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2016) (Tahun III) Pelapis Keramik dari Bentonit-TiO2 Berkemampuan Fotokatalis; Sintesis dan Aplikasinya dalam Pengolah Limbah Organik Cair dan Pembuatan Ruangan Steril. Project Report. Universitas Surabaya. (Unpublished)

Widi, Restu Kartiko and Budhyantoro, Arief and Hartanto, Elvin Dave and Reynaldo, Raymond (2016) SINTESIS TiO2/Fe3O4-BENTONIT DAN APLIKASINYA DALAM FOTODEGRADASI FENOL. In: Prosiding Seminar Nasional Kimia (SNK)2016 , 10-11 Agustus 2016. Program Studi Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mataram , Mataram-Lombok, pp. 245-250. ISBN 978-979-8911-97-2

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2015) (Tahun II) Pelapis Keramik dari Bentonit-TiO2 Berkemampuan Fotokatalis; Sintesis dan Aplikasinya dalam Pengolah Limbah Organik Cair dan Pembuatan Ruangan Steril. Project Report. Universitas Surabaya. (Unpublished)

Budhyantoro, Arief and Widi, Restu Kartiko and Sutanto, Adi (2015) Pemberdayaan Bumdes Kebontunggul : Membangun Unit Usaha Berbasis Potensi Ekonomi Lokal. In: Joint Conference on Community Development 2015, September, 10-11 2015, University of Surabaya.

Widi, Restu Kartiko and Budhyantoro, Arief and Sutanto, Adi (2015) Pengembangan Kelompok Ternak Sebagai Sarana Peningkatan Kesejahteraan Peternak Sapi Dusun Jemanik Desa Kebontunggul. In: Joint Conference on Community Development, 10-11 September2015, University of Surabaya.

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2015) STUDY OF PHOTOCATALYTIC DEGRADATION OF BASIC BLUE ON TiO2- Fe3O4 PILLARED BENTONITE. In: The 4th International Conference on Chemical Sciences (4th ICCS), 16 - 17 September 2015, Universitas Andalas Padang. (Unpublished)

Savitri, Emma and Widi, Restu Kartiko and Budhyantoro, Arief (2015) The Effect of the Calcinations Temperature during Synthesis of TiO2-Fe3O4-Bentonite as Photocatalyst Material. Journal of Chemical and Pharmaceutical Research, 7 (9S). pp. 70-75. ISSN 0975-7384

Chrisnasari, Ruth and Wuisan, Zerlina Gabriela and Budhyantoro, Arief and Widi, Restu Kartiko (2015) GLUCOSE OXIDASE IMMOBILIZATION ON TMAH-MODIFIED BENTONITE. Indonesian Journal of Chemistry, 15 (1). pp. 22-28. ISSN 1411-9420

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2015) USE OF TiO2-Fe3O4 PILLARED BENTONITE AS PHOTOCATALYST IN PHOTODEGRADATION OF BASIC BLUE. Journal of Chemical and Pharmaceutical Research , 7 (9S). pp. 183-188. ISSN 0975 - 7384

Savitri, Emma and Widi, Restu Kartiko and Budhyantoro, Arief (2015) The effect of the calcinations temperature during synthesis of TiO2-Fe3O4-bentonite as photocatalyst material. Journal of Chemical and Pharmaceutical Research, 7. pp. 70-75. ISSN 0975-7384

Widi, Restu Kartiko and Fransiscus, Yunus and Budhyantoro, Arief (2014) Pelapis Keramik dari Bentonit-TiO2 Berkemampuan Fotokatalis; Sintesis dan Aplikasinya dalam Pengolah Limbah Organik Cair dan Pembuatan Ruangan Steril. Project Report. Universitas Surabaya, Surabaya. (Unpublished)

Widi, Restu Kartiko and Abd Hamid, Sharifah Bee (2014) Reproducibility Performance Test of Multi Metal Oxide Catalyst in Selective Oxidation of Propane using Combinatorial Technology. In: Proceeding International Seminar of Fundamental and Application of Chemical Engineering 2014. Departement of Chemical Engineering Faculty of Industrial Technology Institut Teknologi Sepuluh Nopember Surabaya, Surabaya, pp. 44-48. ISBN 978-979-8897-72-6

Chrisnasari, Ruth and Yonardi, Angelia and Widi, Restu Kartiko and Purwanto, Maria Goretti Marianti (2014) IMMOBILIZATION OF LIPASE ON SURFACTANT-MODIFIED BENTONITE AND ITS APPLICATION FOR BIODIESEL PRODUCTION FROM SIMULATED WASTE COOKING OIL. In: Proceeding Indonesian Protein Society (IPS), International Seminar and Workshop 2014. Universitas Jember, Jember. ISBN 978-602-9030-88-4

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2014) Catalytic Performance of Al-HDTMA Bentonite Impregnated Fe on Phenol Hydroxylation. International Journal of Applied Engineering Research, 9 (20). pp. 7521-7529. ISSN 0973-4562

Widi, Restu Kartiko (2014) CATALYTIC ACTIVITY TEST OF Mo-V-Te-Nb-OXIDE IN AMMOXIDATION OF PROPANE TO ACRYLONITRILE. Chemistry Progress, 7 (1). pp. 1-4. ISSN 1979-5920

Widi, Restu Kartiko and Budhyantoro, Arief (2014) Catalytic Performance of TiO2-Fe3O4 Supported Bentonite for Photocatalytic Degradation of Phenol. International Journal of Applied Engineering Research, 9 (23). pp. 18753-18758. ISSN 0973-4562

Chrisnasari, Ruth and Widi, Restu Kartiko and Halim, Billy Adrian and Purwanto, Maria Goretti Marianti (2014) Imobilisasi Enzim Lipase pada Ca-Bentonit serta Aplikasinya pada Produksi Asam Lemak Omega-3 dari Limbah Minyak Ikan. In: PROSIDING SNB 2014 : Biotechnological Approaches to Blue Economy Implementation. Universitas Surabaya (Ubaya Press), Surabaya. ISBN 978-602-14714-2-5

Budhyantoro, Arief and Widi, Restu Kartiko (2013) Effect of the Surfactant Molecule as Intercalating Agent toward Natural Bentonite Structure. International Journal of Materials Science, 8 (2). pp. 91-96. ISSN 0973-4589 (In Press)

Widi, Restu Kartiko and Arwoko, Heru and Budhyantoro, Arief (2013) Pembuatan Set Alat Uji Biosensor Berbasis Enzim Glukose Oxidase Terimobil Pada Bentonit Termodifikasi. Project Report. Universitas Surabaya, Surabaya. (Unpublished)

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2013) Reaction Study of Phenol Hydroxylation on Al/Fe Pillared and HDTMA Intercalated Bentonite Catalyst. The 2nd International Conference of the Indonesian Chemical Society (ICICS-2013).

Widi, Restu Kartiko (2012) KINETIC INVESTIGATION OF CARBON DIOXIDE, ACETIC ACID, ACRYLIC ACID FORMATION ON DILUTED AND LEACHED MoVTeNb CATALYST. Indonesian Journal of Chemistry, 12 (2). pp. 131-134. ISSN 1411-9420

University of Surabaya (2012) METODE IMOBILISASI ENZIM GLUKOSA OKSIDASE BERKUALITAS TINGGI MENGGUNAKAN BENTONIT ALAM TERAKTIFKAN MELALUI PENAMBAHAN SURFAKTAN. P00201300089.

University of Surabaya (2012) METODE IMOBILISASI ENZIM GLUKOSA OKSIDASE BERKUALITAS TINGGI MENGGUNAKAN BENTONIT ALAM TERAKTIFKAN MELALUI PENGASAMAN. P00201300088.

Widi, Restu Kartiko and Budhyantoro, Arief and Chrisnasari, Ruth (2012) Pembuatan Wafer Enzim Glukosa Oksidase Terimobilisasi Pada Bentonit Alam Termodifikasi dan Pemanfaatannya Sebagai Biokatalis dalam Bioreaktor. Project Report. Universitas Surabaya, Surabaya. (Unpublished)

Widi, Restu Kartiko and Budhyantoro, Arief and Chrisnasari, Ruth (2012) Studi Imobilisasi Enzim Glukose Oxidase Pada Bentonit Termodifikasi. Project Report. Universitas Surabaya, Surabaya. (Unpublished)

Widi, Restu Kartiko (2010) Kinetic Investigation of Propane Disappearance and Propene Formation in Propane Oxidation on Diluted and leached MoVTeNb Catalyst. Indonesian Journal of Chemistry, 10 (2). pp. 172-176. ISSN 1411-9420

Widi, Restu Kartiko and Budhyantoro, Arief and Savitri, Emma (2008) Expertise Area Development Program : Synthesis of Fe-Bentonite and Its Application in Phenol Hydroxylation Catalysis. Project Report. UNKNOWN.