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Journal : Serambi Engineering

Pemanfaatan Ranting Pruning Jati dan Serasah Daun Area Reklamasi PT Semen Indonesia (Persero) Tbk Pabrik Tuban Sebagai Bahan Bakar Alternatif Berkelanjutan Setyo Budi, Agus; Hajar Hantoro, Arthur; Tarigan, Agrifa; Hermawanto, Moch. Khalik
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The cement industry is one of the sectors with high energy intensity and a significant contributor to greenhouse gas emissions. This study aims to evaluate the utilization of biomass waste in the form of teak pruning twigs and leaf litter from the post-mining reclamation area of PT Semen Indonesia (Persero) Tbk Tuban Plant as a sustainable alternative fuel. The methods used include the collection, natural drying, and shredding of biomass to a size of less than 2 cm, which is then used as a partial substitute for coal in the kiln combustion process. The results show that this innovation successfully reduced heat energy consumption by 1008 GJ, saved operational costs of IDR 32,800,913, and reduced carbon emissions by approximately CO2 96.728 tons of CO2 from January 2024 to June 2025. This program not only improved energy efficiency and environmental performance but also transformed the value chain into a more collaborative and sustainable one, supporting the principles of the circular economy.
Co-Authors A. Handjoko Permana Ade Lina Permata Ade Lina Permatasari Ade Lina Permatasari Ade Lina Permatasari, Ade Lina Adhyatma Alamsyah Aditya Eka Mulyono Agustanhakri Agustanhakri Ahmad Novi Muslimin Ajeng Novita Sari Alief Restu Alief Restu Alief Restu, Alief Anggara Budi Susila Anggie Tyaswuri Anggoro Budi Susilo Annisa Yumna Annisa Yusliha Ardelia Nabila Putria Axel Nathanael Bagus Ksatriotomo Bagus Ksatriotomo, Bagus Bambang Heru Iswanto Cuk Imawan Dadan Sumardani Desnita Dewi Muliyati Dharma Persada, Yoga Diah Natasa Dias Prima Fadilla Dina Ramadhini Rinaldy Dr. Esmar Budi, M.Si Duwi Roisatul Maulidiyah Eka Laela Nun Karina Eka Lestari Ardiyanti Eko Budiyanto Eniya Dewi Listiani Eniya Listiani Dewi Erfan Handoko Erlinda Sulistyani Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Esmar Budi Fadilla, Dias Prima Faizah, Revnika Fauzi Bakri Firmanul Catur Wibowo Fitri Ayu Sundari Fitri Savitri Fitrianto Nugroho Fitrianto Nugroho, Fitrianto Fradyatama, Mochamad Rizky Frans Tonaogy Hadi Nasbey Haifany Hajar Hantoro, Arthur Hansel Muhammad Falah HARYANTO Hermawanto, Moch. Khalik I Dewa Putu Leo Parlin I Made Astra I Made Astra I Made Astra I Made Astra Iwan Sugihartono Jamaludin, Jaja - Jevita Andini J. Ginting Joni Prasetio Kaka, Apliana Lupu Khamisah Abu Samah Kuncoro Tri Muryanto Kurniawan, Kukuh Kusumawati, Astrini Dewi Lari Andres Sanjaya Litia Dita Mulyar Loviya Azzahra Yahya Lutfi Rohman Lydia Megawati Roulina Mangasi Alion Marpaung Mardiana Rachmasari Marizka Lustia Dewi Marlinda Siahaan Marzuki Masmui Masmui Md. Rahim Sahar Md. Rahim Sahar Meyputri, Christi Umita Mia Yuliana Frestika Mochamad Kurniwan Mohamad Ardian Leonda Mohamad Syarif Sumantri Monalisa Monalisa Muarief Muarief Muarief Muarief Muarief Muarief, Muarief Muhammad Dani Mutia Mutia Mutoharoh Mutoharoh Mutoharoh, Mutoharoh Nadiyah Nadiyah Nasrul Pratama, Wahyudi Nengsih R. Niza Zesrita Nur Fani Habibah Nurfina Yudasari Pertiwi, Wulan Anna Po-Sheng Chiu Putri, Farhana R. Ibrahim Purawiardi Rahmat Setiawan Mohar Rahmat, Cecep Rahmawati Rahmawati Raihanati Raihanati Raihanati Raihanati, Raihanati Ratno Nuryadi Ratno Nuryadi Rina Dewi Mayasari Rina Dewi Mayasari Rizka Fatimah Kirana Rizka Rizkiyanti Sabrina, Putri Marsha Safitri, Sifa Nur Sajidah Hariyawan, Zahra Salmun, Johny A.R Sari, Ni Larasati Kartika Selsa Sururiyah Sya’baniah Selvi Puspita Dewi Setia Budi Setyo Rahman, Aditya Shaladsha Irma Halimah Sifa Alfiyah Sita Husnul Khotimah, Sita Husnul Sri Hayati Sujito Sujito Sukariasih, Luh Sunaryo Sunaryo Sunaryo Sunaryo Suri Mutiha Sitompul Tarigan, Agrifa Tuti Hayati Tyas Wiganingrum Umiarti Umiarti Upik Rahma Fitri Vina Serevina Widiantoro, Sharfina Adelia Widyaningrum Indrasari Wulandari Fitriani Yasmine Maya Savira Yasti, Arfa Hanania Yetti Supriyati Yuliana Yuliana Yuliasari Yuliasari Yunieka Putri Sukiminiandari Zahra Sajidah Hariyawan