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Perhitungan Neraca Massa Pada Unit Screw Press di PT. XYZ Novia Nelza; Darry Christine Silowaty Purba; Agustin Nurya Savitri
JURNAL VOKASI TEKNIK Vol 1 No 01 (2023): JURNAL VOKASI TEKNIK (JUVOTEK)
Publisher : CV MEDAN TEKNO SOLUSI

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Abstract

Screw press berfungsi untuk mengekstraksi atau memisahkan minyak kasar (crude oil) dari daging buah (mesocrap) secara mekanis. Pada proses ekstraksi secara mekanis semua massa yang keluar dari digester akan di ekstraksi pada alat yang bernama screw press dengan kapasitas produksi 12 ton/jam, pada proses ekstraksi ditambahkan air dilusi sebesar 9% dari kapasitas produksi. Penelitian ini bertujuan untuk menghitung laju massa masuk dan keluar pada screw press. Metode yang digunakan adalah perhitungan neraca massa. Neraca massa adalah suatu perhitungan dari semua bahan-bahan yang masuk, yang terakumulasi dan keluar pada suatu sistem dalam waktu tertentu. Dari hasil perhitungan neraca massa diperoleh hasil laju massa yang masuk pada screw press yang terdiri dari cacahan yang keluar dari digester sebesar 8,0604 ton/jam dan Air dilusi sebesar 1,08 ton/jam. Sedangkan laju massa yang keluar pada screw press berupa ampas press sebesar 2,352 ton/jam dan crude palm oil sebesar 6,7884 ton/jam.
THE ERA OF CONNECTIVITY: THE ROLE OF EDUCATION IN SHAPING ADAPTIVE DIGITAL INTELLIGENCE Roby Ahada; Najamuddin Petta Solong; Novia Nelza; Al-Amin
INTERNATIONAL JOURNAL OF SOCIAL AND EDUCATION Vol. 1 No. 1 (2024): April
Publisher : Pondok Pesantren Baitul Quran

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Abstract

The era of growing connectivity demands the role of education in shaping adaptive digital intelligence for students. This research uses the literature method to find findings on the role of education in shaping adaptive digital intelligence. The findings show the importance of education in helping students develop adaptability, creativity and critical thinking skills in the face of technological change. The integration of technology into the education curriculum is necessary to facilitate learning that supports the development of adaptive digital intelligence. In addition, the role of educators in integrating adaptive digital intelligence into daily learning practices includes guiding students in the effective use of technology, facilitating collaborative learning, and providing challenges in a digital context. The importance of creating a learning environment that supports adaptive digital intelligence is also an important finding in this study. Adequate technology facilities, collaboration between students in technology exploration, and support for experimentation and innovation are important factors in helping students face the era of connectivity. However, this study also provides an important note about expanding digital literacy to deal with digital risks such as cyberbullying and digital injustice.