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All Journal Rotasi GEMA TEKNOLOGI JURNAL TEKNIK MESIN Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Majalah Ilmiah MOMENTUM Civil Engineering Journal Mechanical Engineering for Society and Industry Journal of Biomedical Science and Bioengineering
Atanasius Priharyoto Bayuseno
Department Of Mechanical Engineering, Diponegoro University, Jl. Prof. Soedarto, Tembalang, Kec. Tembalang, Kota Semarang, Jawa Tengah 50275.
Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Journal : GEMA TEKNOLOGI

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PENGARUH TEMPERATUR TERHADAP PEMBENTUKAN KERAK GIPSUM DALAM PIPA Sutrisno Sutrisno; S. Muryanto S. Muryanto; AP Bayuseno
Gema Teknologi Vol 16, No 4 (2012): October 2011 - April 2012
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.636 KB) | DOI: 10.14710/gt.v16i4.4787

Abstract

Sutrisno, S. Muryanto, AP Bayuseno, in this paper explain that gypsum crust (CaSO4.2H2O) that occurs in the pipe very detrimental to the industry because it resulted in narrowing of the cross-section, reinforcing walls, inhibit heat transfer and slow processing time. Therefore, gypsum crust should be prevented or inhibited growth. Gypsum crust growth is affected by the concentration, temperature and flow rate as well as impurities. This study aimed to determine the effect of temperature on the formation of gypsum crust. Gypsum scaling experiments carried out by reacting a NaSO4 with CaCl2 in a test tool that has been designed. The experiments were performed at a temperature of 27oC-50oC with Ca2 + concentration of 3500 ppm, flow rate 30 ml / min and stainless steel test pipes. Results from this study showed a rise in temperature by lowering the induction time and increase mass scale and make a longer crystal sizes. Test results morphology, composition and purity of the results of the experiment showed that the crust was beanr gypsum. Keywords : gypsum, scale, temperature
Co-Authors Ade Ramos Ferdinand Agus Tri Prasetyo Ahmad, Zakki Kurniawan Ajeng Fitria Satriani Akhlis Rahman Nurhidayat Akhmad Ibrahim Jayeng Kelana, Akhmad Ibrahim Jayeng Alif Nugroho Ardhi Sudradjat Ardia Wanandi Suwarno Arkawira Nul Salam Bakti Sofyarto Basmal Basmal Chrisman Chrisman Cionita, Tezara Dedas Agusta Dedas Agusta, Dedas Dewi Handayani Dinulloh, Muhammad Rafli Wiratama Erizal Andi Setyarso Fajar Eka Putrandono Fardinansyah, Akmal Putra Farid Abdul Rahman Fitriyana, Deni Fajar Gilang Ramadhan Gunawan Dwi Hariyadi Hasnil, Nabiilah Hisyam Ma’mun I. Istadi Ilham Fajar Bagaskara Istiqomah, Alfiana Fitri J Jamari J. Jamari Juwantono Juwantono Kusumaning R. Putri Lamura, M. Danny Pratama Mohamad Izzur Maula Muhamad Bilal Muhammad Hafizh Mubarak Muhammad Usamah Muji Setiyo Munadi Munadi Nasrudin Arif Chamdani Negoro, Dipo Adi Nursafitri, Murti Ayu Pandhu Madyantoro Ardi Pratama Yudha Nugraha Prawibowo, Hartanto Primayoga Hogantara Sowiyk Putra, Mileno Marandria Rafli, Muhammad Reswara, Ghani Widyatna Rifky Ismail Rilo Berdin Taqriban Rohmatullah, Muhammad S. Muryanto S. Muryanto S. Muryanto S. Muryanto S. Muryanto S. Nugroho S. wilastri Sanjaya Okky Wijayanto Sardianto Sardianto Seon Jin Kim Siregar, Januar Parlaungan Sofyan Abdillah Sri Nugroho Sugiyarta Sugiyarta Sulistyo Sulistyo Sumar Hadi Suryo Susilo Adi Widyanto Sutrisno Sutrisno Syaiful . Syaiful Anwar Tavan Faiz Dhiahaqi Titis Septianna Sari Toi’in Toi’in Tri Indah Winarni Tri Joko Sampurno Vivi Aisah Fardilah Wahyu Hidayat Wahyu Sulistyono Wicaksono, Hasyid Ahmad Wijayanto, Juli Eri Yusuf Umardhani