Items where Author is "MAHRENI, Mahreni"

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Number of items: 70.

Article

MAHRENI, Mahreni and Mitha Puspitasari, Mitha (2019) Bahan Baku dan teknik produksi Surfaktan (review). Bahan Baku dan teknik produksi Surfaktan (review), 1 (1). pp. 283-287. ISSN 978-602-5534-47-8

MAHRENI, Mahreni and Tjukup, Marnoto and Muhammad Azimatun Nur, Azim (2019) Production of solketal (2,2-Dimethyl-1,3-dioxolane-4-methanol) from glycerol and acetone by using homogenous acidic catalyst at the boiling temperature (preliminarry study). The 3rd International Conference of Chemical and Materials Engineering,J. Phys.: Conf. Ser. 1295 012004, 1295. pp. 1-9. ISSN doi:10.1088/1742-6596/1295/1/012004

Book Section

Dwi Fitri, Yudiantoro and INTAN, Intan Paramita and Dyah Rini Ratnaningsih, Dyah and MAHRENI, Mahreni and Mirzam, Abdurrachman and Hafiz Hamdalah, Hafiz and Puji Pratiknyo, Puji (2023) Buku Referensi dengan judul Gunung Api dan Potensi Panas Bumi Danau Ngebel Ponorogo Jawa Timur. In: Gunung Api dan Potensi Panas Bumi Danau Ngebel Ponorogo Jawa Timur. Deepublish, Yogyakarta, pp. 1-134. ISBN 978-623-02-5831-2

Conference or Workshop Item

Widayati, Tunjung Wahyu and MAHRENI, Mahreni and Herman, Herman and Catur SW, Mohammad (2013) STUDI AWAL PENGOLAHAN LIMBAH DENGAN BEBAS COD-BOD TINGGI SECARA KOAGULASI FLOKULASI. In: Prosiding Semnas Teknik Kimia "Kejuangan" 2013 Pengembangan Teknologi Kimia Untuk Pengolahan Sumber Daya Alam Indonesia, 5 Maret 2013, Yogyakarta.

Book

MAHRENI, Mahreni and Ristiyaningsih, Yuli and Saepudin, Asep (2021) Aplikasi Katalis Kerangka Logam Organik pada Fotokatalis. Lembaga Penelitian dan Pengabdian Kepada Masyarakat UPN Veteran Yogyakarta, Yogyakarta, pp. 1-31. ISBN 978-623-5539-18-8

Other

YUDIANTORO, DWI FITRI and Ratnaningsih, Dyah Rini and Pratiknyo, Puji and MAHRENI, Mahreni and Paramita Haty, Intan and Hamdalah, Hafiz (2021) Hydrothermal Fluids-Rock Interactions in the Geothermal Area of the Ngebel Volcano Complex Ponorogo, East Java, Indonesia. Prodi Teknik Geologi Fakultas Teknologi Mineral UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni (2019) Koresponding author (Al-Alginat). -. (Unpublished)

MAHRENI, Mahreni and Suryanto, Suryanto (2016) Desalinasi Larutan NaCl menggunakan Distilasi MembraneTipe Direct Contact. JURUSAN TEKNIK KIMIA, FAKULTAS TEKNIK UNDIP.

MAHRENI, Mahreni and RATIH, Yanisworo Wijaya and KHOLISOH, Siti Diyar and Pawignyo, Harso (2016) Isolation of Hydrogen Production Bacteria From Sludge of Anaerobic Biogas Reactor. UNIVERSITAS PEMBANGUNAN NASIONAL "VETERAN" YOGYAKARTA.

MAHRENI, Mahreni and Mulyani, Sri (2016) Pemodelan Ekstraksi Sistem Padat-Cair Tipe Unggun Tetap. JURUSAN TEKNIK KIMIA, FAKULTAS TEKNIK ITS.

MAHRENI, Mahreni and Renung Reningtyas, Reningtyas (2015) Biosurfaktan. Prodi Teknik Kimia, FTI.

MAHRENI, Mahreni (2015) ZAT WARNA ALAMI (REVIEW). Badan Perencanaan Pembangunan Kab.Bantul, DIY.

MAHRENI, Mahreni and Yanisworo, Wijaya Ratih and KHOLISOH, Siti Diyar and Pawignyo, Harso (2015) Isolation of Hydrogen Producing Bacteria from Sludge of Anaerobic Biogas Reactor. Fakultas Pertania UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni and Renung Reningtyas, Reningtyas (2015) Pembuatan Surfaktan Dialkil Karbohidrat dari Alga. Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta.

RENINGTYAS, Renung and MAHRENI, Mahreni (2015) Biosurfaktan. UNIVERITAS PEMBANGUNAN NASIONAL "VETERAN" YOGYAKARTA.

RENINGTYAS, Renung and MAHRENI, Mahreni (2015) Biosurfaktan. UPN "VETERAN' YOGYAKARTA.

MAHRENI, Mahreni and Mulyani, Sri and Sari, Palupi Indah and Hatta, Prima (2015) Ekstraksi antioksidan (flukoidan) alga coklat dari perairan Banten menggunakan pelarut etanol. LPPM UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni and RATIH, Yanisworo Wijaya and KHOLISOH, Siti Diyar and PAWIGNYO, Harso (2015) Isolation of Hydrogen Production Bacteria From Sludge of Anaerobic Biogas Reactor. Fakultas Pertanian, UPN "Veteran" Yogyakarta..

MAHRENI, Mahreni and RENINGTYAS, Renung (2015) Pembuatan Surfaktan Dialkil Karbohidrat dari Alga. JURUSAN TEKNIK KIMIA, FAKULTAS TEKNIK INDUSTRI, UPN "VETERAN" YOGYAKARTA.

MAHRENI, Mahreni and RENINGTYAS, Renung (2015) Pembuatan Surfaktan Dialkil Karbohidrat dari Alga. Prodi Teknik Kimia, FTI, UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni (2015) Zat Warna Alami. Badan Perencanaan Pembangunan Daerah Bantul, Propinsi DIY.

MAHRENI, Mahreni (2015) Zat Warna Alami (Review). Badan Perencanaan Pembangunan Kabupaten Bantul, Provinsi DIY.

MAHRENI, Mahreni and KHOLISOH, Siti Diyar and Pawignyo, Harso and Yanisworo, Wijaya Ratih (2014) Production of Biohydrogen and bioacetic acid by using isolates of Bacillus Cirulans. RCChe 2014.

MAHRENI, Mahreni and Kholisoh, S. Diyar and Pawignya, Harsa and Ratih, Yanisworo Wijaya (2014) PRODUCTION OF BIOHYDROGEN AND BIOACETIC ACID BY USING ISOLATES OF Bacillus circulans. UNIVERSITAS GADJAH MADA.

MAHRENI, Mahreni and SUHENRY, Sri and FERLANI, Ika and AGUSTINA, Fitri (2014) Production of Biohydrogen and bioacetic acid by using isolates of Bacillus Cirulans. ACIKITA FOUNDATION.

Widayati, Tunjung Wahyu and MAHRENI, Mahreni and Herman, Herman and Catur SW, Mohammad (2013) STUDI AWAL PENGOLAHAN LIMBAH DENGAN BEBAS COD-BOD TINGGI SECARA KOAGULASI FLOKULASI. Program Studi Teknik Kimia UPN "Veteran" Yogykarta, Yogyakarta. (Unpublished)

Widayati, Tunjung Wahyu and MAHRENI, Mahreni and Herman, Herman and Catur SW, Muhammad (2013) Studi awal pengolahan limbah dengan bahan COD -BOD tinggi secara koagulasi flokulasi. Program Studi Teknik Kimia UPN "Veteran" Yogyakarta. (Unpublished)

MAHRENI, Mahreni (2012) Aplikasi dan Peranan Pelarut Ramah Lingkungan (Room Temperature Ionic Liquid, RTIL) dalam proses Konversi Lignoselulosa. JURUSAN TEKNIK KIMIA, FAKULTAS TEKNIK INDUSTRI, UPN "VETERAN" YOGYAKARTA.

MAHRENI, Mahreni (2012) Aplikasi dan Peranan Pelarut Ramah Lingkungan (Room Temperature Ionic Liquid, RTIL) dalam proses Konversi Lignoselulosa : Review. Prodi Teknik Kimia, FTI, UPN "Veteran" Yogyakarta,.

MAHRENI, Mahreni and Dewi, Eniya Listiani and Marnoto, Tjukup and Pawignyo, Harso and SUBAGYO, Purwo and Sulistyowati, Endang (2011) Synthesis and Characterization of Nafion-SiO2 composite membranes as an electrolyte for medium temperature and low relative humidity. Departement Of Chemical Engineering,UNDIP.

MAHRENI, Mahreni and SUHENRY, Sri (2011) Kinetika Pertumbuhan sel sacharomyces dalam media tepung kulit pisang. Jurusan Teknik Kimia, UNDIP.

MAHRENI, Mahreni and ILCHAM, Adi (2011) Pengembangan Teknologi Bersih Berbasis Hidrogen Menggunakan Sumber Daya Alam Indonesia. Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni and SUHENRY, Sri and FERLANI, Ika and AGUSTINA, Fitri (2011) PRODUCTION OF (SACHAROMYCES CEREVISIAE) (FNCC-3049) IN THE FLOUR OF BANANA SKIN CULTURE IN THE AEROBIC CONDITION. ACIKITA Foundation.

MAHRENI, Mahreni (2011) Advance in Nanocomposites Syntesis, Characterization and Industrial Application. In Tech - Open Acess.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2011) Nanocomposite Electrolyte for PEMFC Application. In Tech - Open Acess Publisher.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and Daud, Wan Ramli Wan and KADHUM, Abdul Amir Hasan. (2011) Nanocomposite electrolyte for PEMFC Application. In Tech Open Acces Publisher.

MAHRENI, Mahreni and ILCHAM, Adi (2011) Pengembangan Teknologi Bersih Berbasis Hidrogen Menggunakan Sumber Daya Alam Indonesia. Prodi Teknik Kimia, FTI, UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni and ILCHAM, Adi (2011) Pengembangan Teknologi Bersih Berbasis Hidrogen Menggunakan Sumber Daya Alam Indonesia. JURUSAN TEKNIK KIMIA, FAKULTAS TEKNIK IINDUSTRI, UPN "VETERAN" YOGYAKARTA.

MAHRENI, Mahreni and SUHENRY, Sri and FERLANI, Ika and AGUSTINA, Fitri (2011) Production of (Sacharomyces Cerevisiae) (FNCC-3049) in The Flour of Banana Skin In The Aerobic Condition. ACIKITA Foundation,.

MAHRENI, Mahreni and LISTI, Eniya and DEWI, Dewi and Marnoto, Tjukup and PAWIGNYO, Harso and SUBAGYO, Purwo and Sulistyowati, Endang (2011) Synthesis and Characterization of Nafion-SiO2 Composite Membrane as an Electrolyte For Medium Temperature and Low Relative Humidit. Departement of Chemical Engineering, University of Diponegoro..

MAHRENI, Mahreni (2010) Peluang dan Tantangan Komersialisasi Biodisel (Review). Prodi Teknik Kimia, FTI.

MAHRENI, Mahreni and Setyoningrum, Tutik Muji (2010) Produksi biodisel dari minyak jelantah menggunakan Katalis Asam Padat (Natfion-SiO2). Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta, Yogyakarta.

MAHRENI, Mahreni (2010) Aplikasi Membran Nanokomposit sebagai elektrolit sel bahan bakar hydrogen pada proton exchange membrane fuel cell. Pusat Teknologi Bahan Industri Nuklir (BATAN), Indonesia.

MAHRENI, Mahreni (2010) Sintesis Membran nanokomposit Nafion-SiO2 Menggunakan Metode Sol-Gel. LIPI.

MAHRENI, Mahreni (2010) Aplikasi Membran Nanokomposit sebagai elektrolit sel bahan bakar hydrogen pada proton exchange membrane fuel cell. Pusat Teknologi Bahan Industri nuklir (BATAN).

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2010) NANOCOMPOSITE ELECTROLYTE MEMBRANE FOR MODERATE TEMPERATURE AND LOW RELATIVE HUMIDITY HYDROGEN PROTON EXCHANGE MEMBRANE FUEL CELL (HPEMFC) APPLICATlON. Departement Of Chemical Engineering, ITB.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2010) Nanocomposite electrolyte membrane for Moderate Temperature and Low Relative Humidity Hydrogen Proton Exchange Membrane Fuel Cell (HPEMFC) Appl. ITB BANDUNG.

MAHRENI, Mahreni (2010) Peluang dan Tantangan Komersialisasi Biodisel (Review). Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni and Setyoningrum, Tutik Muji (2010) Produksi biodisel dari minyak jelantah menggunakan Katalis Asam Padat (Natfion-SiO2). Jurusan Teknik Kimia UPN "Veteran" Yogyakarta.

MAHRENI, Mahreni (2010) Sintesis Membran nanokomposit Nafion-SiO2 Menggunakan Metode Sol-Gel. LIPI.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2009) Peranan Komponen Anorganik dalam Membran Nafion Sebagai Elektrolit Sel Bahan Bakar Hidrogen (Proton Exchange Membrane Fuel Cell, PEMFC). Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta, Yogyakarta.

MAHRENI, Mahreni (2009) Nafion / Silicon oxide / phosphotungstic acid nanocomposite membrane with enhanced proton conductivity. Elsevier.

MAHRENI, Mahreni and Mohamad, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan and Iyuke, S.E. (2009) Nafion / Silicon oxide / phosphotungstic acid nanocomposite membrane with enhanced proton conductivity. Elsevier.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Performance of Nanocomposite membrane as Electrolyte for Proton Exchange Membrane Fuel Cell (PEMFC) Application. FACULTY OF ENGINEERING AND ENVIROMENTAL KEBANGSAAN MALAYSIA.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) SYNTHESIS AND CHARACTERIZATION THE COMPOSITE ORGANIC-INORGANIC MEMBRANE USING SOL-GEL PROCESS FOR PROTON EXCHANGE MEMBRANE FUEL CELL (PEMFC). FACULTY OF ENGINEERING AND ENVIROMENTAL KEBANGSAAN MALAYSIA.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan and Iyuke, S.E. (2008) Nafion / Silicon oxide / phosphotungstic acid nanocomposite membrane with enhanced proton conductivity. Science Direct.

MAHRENI, Mahreni and KADHUM, Abdul Amir Hasan. and Wan Ramli, Wan Daud and MOHAMAD, Abu Bakar (2008) Electrochemical Properties Improvement of Proton Exchange Membrane Fuel Cell (PEMFC) Using Nanocomposite Electrolyte Membrane. Jurusan Teknik Kimia, Universitas Brawijaya.

MAHRENI, Mahreni and MOHAMAD, Mohamad and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Electrochemical Properties Improvement of Proton Exchange Membrane Fuel Cell (PEMFC) Using Nanocomposite Electrolyte Membrane. JURUSAN TEKNIK KIMIA UNIVERSITAS SRI WIJAYA.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Electrochemical Properties Improvement of Proton Exchange Membrane Fuel Cell (PEMFC) Using Nanocomposite Electrolyte Membrane. Jurusan Teknik Kimia, Universitas Sriwijaya.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Performance of Nanocomposite membrane as Electrolyte for Proton Exchange Membrane Fuel Cell (PEMFC) Application. Faculty of Engineering and Environment University Kebangsaan Malaysia..

MAHRENI, Mahreni and Mohamad, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Performance of Nanocomposite membrane as Electrolyte for Proton Exchange Membrane Fuel Cell (PEMFC) Application. FACULTY OF ENGINEERING AND ENVIROMENTAL KEBANGSAAN MALAYSIA.

MAHRENI, Mahreni and MOHAMAD, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Synthesis and Characterization of the composite organic-inorganic membrane using sol-gel proces exchange membrane fuel cell (PEMFC). Faculty of Engineering and Environment University Kebangsaan Malasyia.

MAHRENI, Mahreni and Mohamad, Abu Bakar and KADHUM, Abdul Amir Hasan. and Daud, Wan Ramli Wan (2008) Synthesis and Characterization of the composite organic-inorganic membrane using sol-gel proces exchange membrane fuel cell (PEMFC). FACULTY OF ENGINEERING AND ENVIROMENTAL KEBANGSAAN MALAYSIA.

MAHRENI, Mahreni and Suryanto, Suryanto (2003) Desalinasi Larutan NaCL Menggunakan Destilasi Membran Tipe Direct Contact. Teknik Kimia UNDIP.

MAHRENI, Mahreni and Mulyani, Sri (2002) Pemodelan Ekstraksi Sistem Padat-Cair Tipe Unggun Tetap. Jurusan Teknik Kimia, FTI, ITS Surabaya.

MAHRENI, Mahreni and RATIH, Yanisworo Wijaya and KHOLISOH, Siti Diyar and Pawignyo, Harso (2002) Pemodelan Ekstraksi Sistem Padat-Cair Tipe Unggun Tetap. Jurusan Teknik Kimia, Fakultas Teknik Industri, Institut Teknologi Sepuluh Nopember (ITS) Surabaya.

MAHRENI, Mahreni and Ristianingsih, Yuli and saepudin, asep Hasil Uji Similaritas: Bioplastic Production from Eucheuma Cottoni. Lembaga Penelitian dan Pengabdian Kepada Masyarakat UPN Veteran Yogyakarta, Yogyakarta. (Unpublished)

MAHRENI, Mahreni Peer Review: Aplikasi dan Peranan Pelarut Ramah Lingkungan (Room Temperature Ionic Liquid, RTIL) dalam proses Konversi Lignoselulosa. Jurusan Teknik Kimia, FTI, UPN "Veteran" Yogyakarta, Yogyakarta.

This list was generated on Sun Dec 22 08:25:01 2024 WIB.