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Journal : Makara Journal of Science

PREPARATION, CHARACTERIZATION AND CATALYTIC ACTIVITY OF CuO/TS-1 ON BENZENE HYDROXYLATION REACTION Ediati, Ratna; Fansuri, Hamzah; Prasetyoko, Didik
Makara Journal of Science Vol. 15, No. 2
Publisher : UI Scholars Hub

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Abstract

CuO/TS-1 catalysts have been prepared and tested in the benzene hydroxylation. TS-1 was synthesized by hydrothermal method, while CuO/TS-1 was prepared by impregnation method using Cu(NO)2.3H2O as precursor. Catalysts were characterized by using X-ray diffraction (XRD), infrared spectroscopy (IR), and N2 adsorption-desorption techniques. The catalytic activity was tested in the hydroxylation reaction of benzene. The products were analyzed using gas chromatography. Catalyst characterization by XRD and IR techniques have showed that the catalyst structure was a MFI type of zeolite. XRD pattern have showed the orthorombic structure and indicated the presence of CuO aggregation. The results of the pyridine adsorption have found that the acidity of TS-1 and CuO/TS-1 were a Lewis acid and it’s increased with an increasing amount of CuO loading. The results of nitrogen adsorption analysis have showed decreasing of surface areas of catalyst with increasing amount of CuO loading. The optimum conditions of benzene hydroxylation was observed by 1%CuO/TS-1 catalyst at 70 °C, reaction time 2 h and acetic acid as the solvent yielded 27.6% of phenol with phenol selectivity was 75.5%
Co-Authors Abdul Munip Abdullah, Romario Achmad Otong Busthomi Adi Setyo Purnomo Afif Muamar Agung Muliawan Ahmad Rofii Ahyudia Malisa Ilham Aisah Aisah Al Mustaqim, Dede Amirul Mukminin Andriyani, Yani Anggaria Maharani Anita Karlina Arief Adhiksana Arief Firmansyah Arif Rahman Saleh Arvan Rahmanda Askur Rahman Astira, Dinia Aulia Indri Cahya Azaki Khoirudin Bahomaid, Saleh Abdoalgaader Ali Bambang Sudarmanta Bambang Sudarmanta, Bambang Bambang Wahyudi Cholifah Endah Royani Dahlan, Rahman Dani Hanif Rianto Dety Oktavia Sulistiono Devi, Serlina Oktavia Diah Kartika Sari Dian Farida Asfan Didik Prasetyoko Dinansyah Aditya Djoko Hartanto Djoko Hartanto Dong-ke Zhang Edy Setyawan Endang Purwanti Endang Purwanti Setyaningsih Enung Siti Nurhidayah Erliyanti, Nove Kartika Fadlan, Arif Fahimah Martak Faisal Farhanah Thalib Faridz Ravsamjani Fauziah, Difari Afreyna Gia Hung Pham Gunawan, Triyanda Gunawan, Triyanda Hadi Nur Hadi Nur Hafiz Dzarfan Othman, Mohd Hamdan Dwi Rizqi Harmami Harmami Hendiyani, Mesy Faridah Herdayanto Sulistyo Putro Hidayati, Ririn Eva Icha Sugiasari Imam Machali Iqbal, Rendy Muhamad Karim Budiono Kemala, Yusnadia Khalid, Khalisah Khoirul Hidayat Kusumawati, Yuly Lestari, Witri Wahyu Lia Harmelia Lia Rachmawati Lisdayana, Nurmalisa Lukman Atmaja Maria Ulfa Mariaty Ibrahim Maya Machfudzoh Merry Jhoe Stefanny Mohd Hafiz Dzarfan Othman Mohd Jumain Jalil Mojiono, M. Mojiono, Mojiono Muhamat Abdul Rohim Muhammad Amir Rudin Yusup Muhammad Arif Ramadhan Muhammad Rickyu Yudhistira Mukti, Rino Rakhmata Mutasim Billah Mu’tamar, M Fuad Fauzul Naimatul Khoiroh Naimatul Khoiroh Nandini , Atika Nandini, Atika Nasruddin Nasruddin Neneng Ayunanda Novia Dwi Permata Nugraheni, Zjahra Vianita Nugroho, Roshid Adi Nuni Widiarti Nur Ali Nurul - Widiastuti Nurul Widiastuti Oktavina Kartika Putri Perry Burhan, Perry Pratama, Jeesica Hermayanti Probowati, Banun Diyah Puspita, Diah Ayu Puspitasari, Melani Puji R. A. Syukuri Nikmah R. A. Syukuri Nikmah, R. A. R.Y. Perry Burhan, R.Y. Perry Raditia Vindua Rafli Azhari Ahmad Faisal Rahmad Widyanto, Alvin Rahmawati, Zeni Rakhmawati Rakhmawati Ratna Ediati Ratna Ediati Refdinal Nawfa Reva Edra Nugraha Ridho Bayuaji Rieswana, Yuried Diilan S. Sugiharto S. Supriyanto Safira Habiba Nuhaa Sandra Wibawanta Sekarayu Dianing Putri Sigit Mujiarto Silvana Dwi Nurherdiana Sintha Soraya Santi Stephen Maruli Tua Gultom Subaer - Suharbiansah, Rujito S. R. Supriadi, Warih Suri, Nabilah Atika Syafsir Akhlus Teguh Endah Saraswati Totok Trengginas Tri Ana Mulyati Tri Eddy Susanto Tri Esti Purbaningtias Vivi Zulaicha Wahyu Prasetyo Utomo Wasman Wasman, Wasman Wiwik Fitria Ningsih Yani Dahliani Yogaswara, Rachmad Ramadhan Zainab Ramli Zainab Ramli Zainab Ramli Zetra, Yulfi Zulfiani, Utari