Items where Author is "Pawignyo, Harso"

Mahreni, Mahreni and Pawignyo, Harso and Kholisoh, Siti Diyar (2021) Komposisi dan proses ester stearil isopropil alginat sebagai surfaktan untuk menurunkan tegangan permukaan antar minyak dan air. LPPM UPN "Veteran" Yogyakarta.

Mahreni, Mahreni and Pawignyo, Harso and Kholisoh, Siti Diyar (2020) KOMPOSISI DAN PROSES ESTER STEARIL ISOPROPIL ALGINAT SEBAGAI SURFAKTAN UNTUK MENURUNKAN TEGANGAN PERMUKAAN ANTAR MINYAK DAN AIR. Lembaga Paten Indonesia Kemenkumham.

Mahreni, Mahreni and Pawignyo, Harso and Kholisoh, Siti Diyar (2020) KOMPOSISI DAN PROSES ESTER STEARIL ISOPROPIL ALGINAT SEBAGAI SURFAKTAN UNTUK MENURUNKAN TEGANGAN PERMUKAAN ANTAR MINYAK DAN AIR. Lembaga Paten Indonesia Kemenkumham.

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 Ratih, Yanisworo Wijaya and Kholisoh, Siti Diyar and Pawignyo, Harso (2015) ISOLATION OF HYDROGEN PRODUCING BACTERIA FROM SLUDGE OF ANAEROBIC BIOGAS REACTOR. In: The Second International Conference on Green Agro-Industry (ICGAI), 4-6 Agustus 2015, Yogyakarta.

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 KHOLISOH, Siti Diyar and Pawignyo, Harso and Yanisworo, Wijaya Ratih (2015) Isolation of Hydrogen Production Bacteria From Sludge of Anaerobic Biogas Reactor. In: The second Onternational Conference on Green Agro Industry Resource Management for sustainable Future, Yogyakarta.

Mahreni, Mahreni and Ratih, Yanisworo Wijaya and Kholisoh, Siti Diyar and Pawignyo, Harso (2015) Isoltion of hydrogen producing bacteria from sludge of anaerobic bioga reactor. Faculty of Agriculture Universitas Pembangunan Nasional "Veteran" Yogyakarta, Yogyakarta.

Murni, Sri Wahyu and Pawignyo, Harso and Widyawati, Desi and Sari, Novita (2015) Pembuatan Edible Film dari Tepung Jagung (Zea Mays L.) dan Kitosan. In: Prosiding Seminar Nasional Teknik Kimia “Kejuangan” ISSN 1693-4393 Pengembangan Teknologi Kimia untuk Pengolahan Sumber Daya Alam Indonesia Yogyakarta, 18 Maret 2015, 18 Maret 2015, UPN "Veteran" Yogyakarta.

Murni, Sri Wahyu and Pawignyo, Harso and Widyawati, Desi and Sari, Novita (2015) Pembuatan Edible Film dari Tepung Jagung (Zea Mays L.) dan Kitosan. In: Prosiding Seminar Nasional Teknik Kimia “Kejuangan” ISSN 1693-4393 Pengembangan Teknologi Kimia untuk Pengolahan Sumber Daya Alam Indonesia Yogyakarta,, 18 Maret 2015, UPN "Veteran" Yogyakarta.

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. In: The Regional Conference on Chemical Engineering 2014, Yogyakarta Decenber 02-03, 2014, Hotel Melia Yogyakarta.

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 Pawignyo, Harso and Ratih, W. Yanisworo (2014) Production of biohydrogen and bioncetic acid by using isolates of bacillus circulations. Chemical Energy Department Faculty Of Industrial Technology UPN "Veteran" Yogyakart, Yogyakarta.

Mahreni, Mahreni and Kholisoh, Siti Diyar and Pawignyo, Harso and Ratih, Yanisworo W. (2014) Produstion of biohydrogen and biodrogen and bioacetic acid by using isolated of bacillus circulations. RCCHE (Regional Conference of Chemical Engineering), Yogyakarta.

Murni, Sri Wahyu and Pawignyo, Harso and Widyawati, Desi and Sari, Novita (2013) Pembuatan Edible Film dari Tepung Jagung (Zea Mays L.) dan Kitosan. Jurusan Teknik KImia FTI UPNVYK. (Unpublished)

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. International Journal of Science and Engineering (IJSE), 2 (2). pp. 22-56. ISSN 2086 5023

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. Internat. J. of Sci. and Eng. Vol. 2(2):48-53, Dec. 2011, 2 (2). pp. 48-53. ISSN ISSN: 2086-5023

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 Membrane as an Electrolyte For Medium Temperature and Low Relative Humidity. UNDIP, UNDIP Semarang.

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 Membrane as an Electrolyte For Medium Temperature and Low Relative Humidity. Internat. J. of Sci. and Eng., 2 (2). pp. 49-54. ISSN 2086-5023

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 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.

Pawignyo, Harso and Widayati, Tunjung Wahyu and Putra, Datu and Akbar, Putra TINJAUAN KINETIKA PEMBUATAN ROSE WINE. -. (Unpublished)