Edy Cahyono
Jurusan Kimia FMIPA Universitas Negeri Semarang Gedung D6 Lantai 2 Kampus Sekaran Gunungpati Semarang, 50229, Telp. (024)8508035

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Journal : Indonesian Journal of Physics and Nuclear Applications

Catalytic Activity of Zr4+/ZA on The Isomerization Reaction of α-Pinene and It’s Reusability Test Wijaya, Nico Aditya; Wijayati, Nanik; Cahyono, Edy
Indonesian Journal of Physics and Nuclear Applications Vol 1 No 3 (2016)
Publisher : Fakultas Sains dan Matematika Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/ijpna.v1i3.157-165

Abstract

Production of turpentine oil from pine resin until December 2014th was reported to reaching 17.150 tones with the wide of pine forest is 876.992,66 acres. The main component of turpentine oil is α-pinena which isomer products have high value for industrial raw materials. Effects concentration of impregnation and reusability test a best catalyst on α-pinene isomerization reaction using catalysts Zr4+/natural zeolite in which modificated with different Zr4+ concentration were analyzed. Characterization of catalyst included X-ray Fluoroscent for detection of Zr concentration in natural zeolites, Surface Area Analyzer  for determine catalyst porosity using BET method, and determination of acidity using vapor ammonia and pyridine base adsorption gravimetric method. Isomerization process used a batch reactor with variation in the concentrations of Zr4+ impregnations 10, 15, and 20 w/w as well as reusability test used best catalyst. The highest conversion of α-pinene  used Zr4+/ZA 10% catalyst was 3,89% so as Zr4+/ZA 10% catalyst is best catalyst than other catalysts whereas highest conversion of α-pinene used Zr4+/ZA 10% regeneration catalyst was 4,26%. The product is produced from isomerization reaction of α-pinene used Zr4+/ZA all variations catalysts was camphene and limonene.
Co-Authors Achmad Binadj, Achmad Agustina, Diah Tria Ardi Hermawan, Ardi Arisna Rahmawati, Arisna Arofah, Barorotul Ulfah Asmaul Husna Astuti, Fiki Kusuma Avelisia Kusumawati, Avelisia Aziz Rizqi Pratama, Muhammad Budiarti, Santi Cepi Kurniawan Dewi Selvia Fardhyanti Dian Kumala Sari, Dian Kumala Doni Setiawan Duong, Nguyen Thuy Eko Budi Susatyo Endang Susilaningsih Ersanghono Kusuma Ersanghono Kusumo, Ersanghono Fianti Fianti, Fianti Gema Arief Wicaksana, Gema Arief Harjono Harjono Harno Dwi Pranowo Henny Ayu Pramesti, Henny Ayu Ida Maesyaroh, Ida Indri Saputri, Indri Julianto Pratomo, Julianto Karomah Dwidayati, Nur Kasmadi Imam Supardi Kusoro Siadi Latifah - Listanti, Dian M. Muchalal Machmudah - Madayanti Khomsyatun, Madayanti Marfina, Apriza Mariana, Elyta Merlianita, Ditha Mubarak, Syarifatul Muchalal Muchalal Murbangun Nuswowati Murtiyanti Setyaningrum, Murtiyanti Nanik Wijayati Natanael Natanael, Natanael Niasri, Niasri Nico Aditya Wijaya, Nico Aditya Noor Malikhah Muazizah, Noor Malikhah Nuni Widiarti Nur Amalia Afiyanti, Nur Amalia Nurcahyo, Bowo Pangesti, Rizki Dwi Pranonowo, Harno Dwi Priyosetyoko Priyosetyoko, Priyosetyoko Rahayu, Endah Fitriani Ratnawati Kusuma Ningsih Ribka Wahyuningrum, Ribka Riyanti . Rizalina, Hartias Rizka Rida Utami Rizkita, Aden Dhana Romawati, Carolina Rudiyanto pakiz, Rudiyanto Saptorini Saptorini, Saptorini Septiyaningsih, Tri Setiarto Pratigto, Setiarto Soeprodjo - Sri Haryani Sri Mursiti Sri Nurhayati Suci Fajariah, Eka Sudarmin Sudarmin Sufiati Bintanah Supartono Supartono Supranowo Supranowo Syafaatunniyah, Syafaatunniyah Tjahyo Subroto, Tjahyo Triyono Triyono Ulung Aggraito, Yustinus Umi Rahmawati,, Umi Uswatun Kasanah, Uswatun Van, Ngoc Chau Widayani, Anis Yunita, Wulansari