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ANALISA KINETIKA REAKSI PEMBENTUKAN KERAK CaCO 3 TRAKSI Vol. 17 No. 2 Desember 2017 -CaSO 4 DALAM PIPA BERALIRAN LAMINAR PADA SUHU 30 0 C DAN 40 C MENGGUNAKAN PERSAMAAN ARRHENIUS Haryono Haryono
TRAKSI Vol 17, No 2 (2017): TRAKSI
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1180.287 KB) | DOI: 10.26714/traksi.17.2.2017.%p

Abstract

The crust is a hard pile of inorganic material especially on the heat transfersurface caused by deposition of mineral particles in water. Know the reaction rate constant and activation energy of CaCO3-CaSO4 scale formation with Arrhenius equation. The higher the temperature makes the crust more and more formed. At a temperature of 30 0C produces a crustal mass of 38.1 mg while at 40 0C the resulting crust mass is 58.5 mg. The higher the temperature makes the value of the reaction speed constant rising. At 30 0C the resulting reaction rate constant is 1,195 kJ.mg-1.C-1. While at a temperature of 40 0C yields a reaction rate constant of 3.737 kJ.mg-1.C-1. The activation energy in the CaCO3 crust formation reaction is 123.23 kJ. From SEM results between no additions and with the addition of cubical morphological forms with rombohedral and monoclinic crystal structures.Keywords: Crust, CaCO3, CsSO4, SEM
PERSEPSI MASYARAKAT TERHADAP PERANAN PUNGUAN PARSAHUTAON DOS ROHA DALAM PELESTARIAN TRADISI PERKAWINAN MASYARAKAT BATAK TOBA PERANTAU DI DESA TANAH MERAH KECAMATAN SIAK HULU Renni Panjaitan; Hambali Hambali; Haryono Haryono
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : This study aims to determine people's perceptions of the role Parsahutaon levies in the preservation of the Toba Perantau Batak community marriage tradition in DesaTanah Merah , Kecamatan Siak Hulu . The total population in this study was the entire community of Toba Batak tribes who were married in DesaTanah Merah, Kecamatan Siak Hulu , amounting to 186 families and the sample of this study amounted to 18 families. Data collection techniques are questionnaires, interviews, observations, and documentation. Data analysis using Descriptive Quantitative. The results showed that data on public perceptions of the role of the Parsahutaon Dos Roha Collection in the Pelesratian Marriage of the Toba Perantau Batak Society in Desa Tanah Merah , Kecamatan Siak Hulu as a whole from 18 respondents stated Yes. This is appropriate in the percentage of 70.20% said to be "Good", 15.65% of respondents perceive sometimes and 13.38% of respondents have never shared the role of Parsahutaon Dos Roha's Levies in Preservation of the Toba Perantau Batak Community Marriage Tradition in Desa Tanah Merah Kecamatan Hulu. Thus it was concluded that the Community Perception of the Role of Parsahutaon Dos Roha in Preserving the Marriage Tradition of the Toba Perantau Batak Community in Desa Tanah Merah, Kecamatan Siak Hulu was Good. That is 70,20 % according to the benchmark number of those who answered Yes in the range of 66.67% -100% "GOOD.Keywords: Perception, Parsahutaon Levies, Preservation of Marriage Traditions
Subak dalam Perspektif Keteknikan Haryono Haryono
INFO-TEKNIK Vol 8, No 2 (2007): INFOTEKNIK VOL. 8 NO. 2 2007
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v8i2.1730

Abstract

Subak is organization with aim to to arrange irrigating as well as possible. There is three target which wish to be reached is prosperity of economics of the member, pacification of mind and also management of going concern water and with vision of environment. Target of this research is to determine factor of SWOT of execution of subak as one of the rural irrigating organization which have good enough pattern as one of [the] organizational alternative of P3A in in perpective isn't it. Strength of subak determined by tying bounce very strong for official member and religion public spirited member. Activity of agribisnis is good enough opportunity, if subak can exploit the opportunity. Weakness of organization of subak is activity of processing of marketing and result so that opportunity of effort the agribisnis more exploit by entrepreneur of more private sector of professional.
Pengendalian Resiko Kecelakaan Kerja pada Proses Pengisian Tabung Gas 3 kg dengan Pendekatan HIRA (Studi Kasus di PT. TRASINDO SENTOSA) Haryono Haryono; Lovely Lady; Ade Sri Mariawati
Jurnal Teknik Industri Untirta Vol. 4 No. 3 November 2016
Publisher : Jurnal Teknik Industri Untirta

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Abstract

PT. Trasindo Sentosa sebagai salah satu industri yang bergerak di bidang kimia . Berdasarkan data angka kecelakaan dari tahun 2011 dan 2013 pada proses pengisian tabung gas 3kg terdapat 5 kasus kecelakaan. Dari data kasus yang terjadi penulis menganalisa kembali aktivitas pengisian tabung gas 3kg di gudang dengan tujuan untuk memberikan tindakan pengendalian resiko.Penelitian ini bertujuan untuk identifikasi bahaya dan melakukan penanggulangan resiko dengan metode HIRA. Untuk melihat variable permasalahan yang dominan maka melakukan penilaian terhadap 2 item pertanyaan pada quisionare, yaitu semua peralatan kerja dalam kondisi baik dan layak pakai untuk V2 dan setiap karyawan yang bekerja berada dalam kondisi lingkungan kerja yang aman dan bersih untuk V4 masing-masing bernilai 2,8 dan 1,2 dan nilai tersebut sangat rendah. Potensi yang terjadi pada proses pengisian tabung gas 3 kg berdasarkan kondisi lingkungan kerja yang tidak aman dan tidak bersih dari hasil quisionare. Berdasarkan identifikasi dengan metode HIRA (Hazard Identification and Risk Assesment) menghasilkan nilai resiko terbesar 9 untuk nilai awal yang berarti resiko masih menimbulkan masalah, melihat aspek keselamatan kerja yang masih meninimbulkan masalah maka setelah dilakukan pengendalian bahaya, perbaikan skor nilai menjadi 3 yang berarti risiko terjadinya kecelakaan dapat dikendalikan
STUDI TENTANG NILAI-NILAI PANCASILA YANG TERKANDUNG DALAM TRADISI TABUIK DI KELURAHAN PERAK KOTA PARIAMAN Sari Zulyanisa; Zahirman Zahirman; Haryono Haryono
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This research is based on Tradition Tabuik conducted by community of silver town of Pariaman. The problem formulation in this research is whether there are values of Pancasila in Tabuik tradition in Pariaman silver city. This study aims to determine the values of Pancasila in Tabuik tradition tradition in Kelurahan Perak of Pariaman City. This research was conducted in Kelurahan Perak city of Pariaman in January 2018 until May 2018. This research is descriptive qualitative which become informant in this research is informant chosen purposively as needed and combined with snowbowling technique. The informants studied are as follows: tabuik figures, cultural figures, community leaders, and people Pariaman. Using data collection techniques: Observation, Interview, Documentation Method with triangulation technique. Using the technique of data analyst Techniques: Data collection, reduction, presentation of data, conclusions and verification. Based on the results of research shows that there are values of Pancasila from the five sila namely, divine majesty, just and civilized humanity, Indonesian unity, led by the wisdom wisdom in the deliberation of representation and social justice for all the people of Indonesia.yang contained in tabuik tradition in the urban village of Pariaman silver. Thus the hypothesis that there are Pancasila value contained in tabuik tradition in Kelurahan Perak of the Pariaman City.Keywords: Pancasila Values, Tabuik Tradition of Pariaman Community.
TRADISI KOMPANG DALAM ADAT PERNIKAHAN PADA ERA MODERNISASI DI KAMPUNG TELUK MESJID KECAMATAN SUNGAI APIT KABUPATEN SIAK Andriko Andriko; Hambali Hambali; Haryono Haryono
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 2 (2020): EDISI 2 JULI-DESEMBER 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This research is motivated to explain to the public about the tradition of kompang in the custom of marriage in the modernization era in Kampung Teluk Mesjid. The formulation of the problem of this research is “How is the kompang malay tradition in marriage tradition in the era of modernization in Kampung Teluk Mesjid Sungai Apit District, Siak Regency”. The purpose of this study was to determine the implementation of the kompang malay tradition in the modernization era in Kampung Teluk Mesjid Sungai Apit District, Siak Regency. Data collection techniques in this study were observation, interviews and documentation. There were 6 informants in study, namely Community Leader (1 person), Culturalists (1 person), LAM Chair (1 person), Kompang group leader (1 person), and kompang players (2 people). Data analysis techniques in this study used qualitative methods. The results in this study prove that in the tradition of kompang as a whole still uses or applies kompang culture, it’s just that the kompang tradition has changed with the modernization and advancement of the mindset of the people. The Malay community in Kampung Teluk Mesjid still preserves culture and in playing the kompang performance they still follow the methods of their predecessors, especially in malay traditional ceremonies.Key Words: The Tradition Kompang, Marriage Custom the Modernization Era
STUDI TENTANG PERUBAHAN TRADISI GONDANG BATAK TOBA PADA ERA MODERNISASI DI DESA TANAH MERAH KECAMATAN SIAK HULU Teguh Pribadi; Hambali Hambali; Haryono Haryono
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstrack: This study aims to find out what aspects of change in Gondang Batak Toba tradision in the era of modernization in the village of Tanah Merah Subdistrict Siak Hulu and to know the factors that cause changers in the era of modernization Gondang tradition in the village of Tanah Merah Subdistrict Siak Hulu. As for who becomes the population in this research is the entire head of the Batak Toba language family are good christians or chatolikh. In the village of Tanah Merah totalling 1540 KK. A sample of these studies amounted to 30 KK the tecnique of data collection that is now, interview, observation, and documentation. Data analysis using Qualitative Descriptive. The result showed that the study data about shanges in Gondang Batak Toba tradition eraof modernization in te village of Tanah Merah Sub district Siak Hulu. Overall of the 30 respondents stated that many Yes. It is appropriate on the percentage of (61,67%) that aspects of the equipment in the tradition of Gondang Batak Toba have experienced changes in the era of modernization and the respondent who stated No (28,33%). The respondents starting Yes (19,2%) that the role of tradition Gondang Batak Toba native is still used in religious activities, ceremony of marriage, death, and for the party clan, and the respondents who stated No (80.8%). For the factors causes changes to the tradition of Gondang Batak Toba in the modernization of the respondents that answered Yes was (58,35%) and respondents who answered No was (41,65%). Thus it was concluded that a study about the change of the tradition of Gondang Batak Toba in the era of modernization in the village of Tanah Merah. Thus it was concluded that a study about the chenge of the tradition of Gondang Batak Toba in the era of modernization in the village of Tanah Merah Subdistricts Siak Hulu has undergone a change of modernization. This is in accordance with the benchmark. It is said to occur when the changers are at the range (51%-100%).Keywords: Change, Gondang Batak Toba, Tradition, Modernization.
Pengaruh Peningkatan Kapasitas Tahap Esterifikasi Minyak Kemiri Sunan (Reutalis trisperma) sebagai Bahan Baku Produksi Biodiesel Eki Dwiyan Saputra; Sarifah Nurjanah; Haryono Haryono; Ade Moetangad Kramadibrata; Efri Mardawati; Wahyu Daradjat; Handarto Handarto; Totok Herwanto; S. Rosalinda; Muhammad Saukat; Dedy Prijatna
Teknotan: Jurnal Industri Teknologi Pertanian Vol 13, No 2 (2019): TEKNOTAN, Desember 2019
Publisher : Fakultas Teknologi Industri Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.784 KB) | DOI: 10.24198/jt.vol13n2.4

Abstract

Ketergantungan terhadap bahan bakar fosil menjadi permasalahan utama yang sedang terjadi. Biodiesel merupakan energi terbarukan berasal dari minyak nabati yang dapat mengurangi ketergantungan pada bahan bakar fosil. Kemiri sunan (Reutalis trisperma) merupakan salah satu tanaman yang bisa digunakan menjadi bahan baku pembuatan biodiesel. Karena nilai FFA yang tinggi menyebabkan reaksi esterifikasi harus dilakukan. Penelitian ini bertujuan untuk mengetahui pengaruh peningkatan kapasitas terhadap mutu dan rendemen dari minyak kemiri sunan hasil esterifikasi. Metode penelitian yang digunakan adalah analisis deskriptif dengan pendekatan korelasi regresi dengan nilai determinan terbaik. Esterifikasi dilakukan dengan menggunakan lima perlakuan kapasitas yaitu A = 200 mL; B = 400 mL; C = 600 mL; D = 800 mL; dan E = 1000 mL. Parameter mutu yang diuji pada penelitian ini adalah rendemen, densitas, viskositas kinematik, bilangan asam dan FFA, kadar air, indeks bias, dan warna. Hasil penelitian menunjukan peningkatan kapasitas pada proses esterifikasi mempengaruhi mutu minyak. Perlakuan E merupakan hasil terbaik yang diperoleh, karena memiliki nilai terbaik pada 5 parameter dari 8 parameter keseluruhan. Perolehan nilai rendemen, bilangan asam, FFA, densitas, viskositas kinematik, indeks bias dan warna (oHUE) pada perlakuan E secara berturut adalah 82,04%, 2,9702 mg-KOH/g-minyak, 4,61%, 0,9486 g/cm3, 4,94 mm2/s, 0,9939%, 0,0008951, dan 87,47991 (Yellow Red).
PENGAKUAN DAN PERLINDUNGAN HAK CIPTA TINJAUAN SECARA FILOSOFIS DAN TEORITIS Haryono Haryono; Agus Sutono
CIVIS Vol 6, No 2 (2017): JULI 2017
Publisher : FPIPSKR Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/civis.v6i2.1904

Abstract

Ada dua Filosofi dan teori pengakuan hak cipta (copy right), yaitu filosofi berdasarkan teori hukum alam (natural law) Joh Locke dan teori Utilitarian Jeremy Bentham dan JS Mill. Berdasarkan teori hukum alam Hak Cipta lahir secara alamiah (natural right) setelah karya cipta selesai dibuat, sehingga perlindungannya secara otomatis (Automatically protection), tidak perlu ada registrasi atau pendaftaran. Pengakuan hak cipta kepada Pencipta sebagai hak moral (moral right), dianut oleh Indonesia dan Perancis. Sedangkan berdasarkan teori Utilitarian, pengakuan hak cipta kepada ciptaan (copy right), sebagai hak ekonomi (economy right), yang memerlukan registrasi (registration), sehingga pengakuan dan perlindungannya diberikan oleh negara melalui undang-undang, teori tersebut diikuti Amerika, Inggris dan Australia.Kata Kunci : Teori Hukum Alam, Teori Utilitas, Hak Cipta.
FUNGSI DAN PENGARUH HUKUM INTERNASIONAL BAGI PEMBANGUNAN HUKUM INDONESIA Haryono Haryono
CIVIS Vol 2, No 2 (2012): JULI 2012
Publisher : FPIPSKR Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/civis.v2i2/Juli.453

Abstract

Dalam melaksanakan pembangunan Indonesia memerlukan bantuan dari negara lain terutama dari negara maju.Untuk memperoleh bantuan harus mengikuti ketentuan organisasi internasional seperti IMF, Word Bank, AsianDevelopment Bank atau organisasi lainnya. Hukum internasional mempunyai manfaat yang penting salah satunyamengenalkan konsep baru, konsep negara kepulauan (archipelagic state). Sedangkan manfaat bagi negara lainantara lain sebagai : pengubah konsep, sarana intervensi domistik, alat penekan negara berkembang sepertiIndonesia. Mengikuti ketentuan internasional mempunyai dua pengaruh yaitu positif bahwa hukum internasionaldapat digunakan sebagi sarana penyelesaian sengketa antar negara. Dengan hukum internasional suatu sengketadapat diselesaikan melalui jalur diplomatik. Sedang pengaruh negatifnya adalah negara berkembang sepertiIndonesia akan ditekan oleh negara-negara maju. Banyak produk hukum yang dintervensi oleh negara maju sepertiUU Kepailitan, UU Perusahaan, UU Investasi, UU, Kelautan, UU Kehutanan dan sebagainya. Pengaruh hukuminternasional terhadap Indonesia sebenarnya membawa dampak yang tidak baik bagi pemerintah Indonesia. Denganmengikuti ketentuan hukum internasional Negara Indonesia dapat ditekan oleh negara-negara maju dalammelaksanakan pembangunan.Kata Kunci : Fungsi, Pengaruh, Hukum Internasional, Pembangunan Indonesia
Co-Authors Abdul Wachid Bambang Suharto Abdul Wahid Ade Moetangad Kramadibrata Ade Sri Mariawati Adhi Mei Susanto Adita Krisdiyantoro Agung Kurniawan Agus H Tjakrawidjaja Agus Hadiat Tjakrawidjaja Agus Sutono Ahmad Eddison Aji Putro Prakoso Andi Nikma Sri Handayani Andriko Andriko Arisandi Dwi Gustian Ashadi Ashadi Aswan Nur Hamzah Bambang Tri Bawono Choirul Amri Dedi Devit Simbolon Dedy Prijatna Derry Pelangi Deswita Natalia Pakpahan Diajeng Claudia Pahlawan Diastono Diastono Didik Kurniawan Dira Afriani Dwi Anggorowati Rahayu Dwiky Aldo Prasetya DYP. Sugiharto Efri Mardawati Eki Dwiyan Saputra Eko Budi Srilaksono Elva Mustika Endik Deni Nugroho Epa Paujiah Fatimatuzzahra Fatimatuzzahra Fatma Lingga Tari Fauzi Fauzi Fauziah Fauziah Fela widya wansriani Fifit Fitriani Gimin Gimin Habibi Rahim Hafiedza Pradana Rakasiwi Hairani Hairani Hambali Hambali Handarto Haryono Haryono Hendri Tanjung Henni Rahayu Handayani Henny Wahyuni Hidayatullah Hidayatullah Idwi Ikhsanes Ishak Sumantri Isnani Reffila Dewi Johan Wijayanto Junaidi Junaidi Kiki Aprilya Ginting Lely Fitriana Lovely Lady Lukman Fatwa M. Ibnu Aldeyusha Machfudh Machfudh Mada Angga Dwi Nata Magdalena Nada Cristine Mia Yuliati Panjaitan Miftahul Madani Mitra Elvira Sari Mochamad Abdul Muftinur Muhammad Arfa Muhammad Arfa Muhammad lnnuddin Muhammad Saukat Nadratuzzaman Hosen Nadya Husna Nanang Tarmizi Nia Kurniawan Nila Yusniati Ninda Usria Nurul Hayat Hayat Nurul Sahida Pritasari Palupiningsih R. Ajeng Syahar Syahar Raie Restu Mentari Rawi Gunawan Remenia Manalu Renni Panjaitan Rodliyati Azrianingzih S. Rosalinda Sampe Radja Simarmata Samsudi Samsudi Sari Zulyanisa Sarifah Nurjanah Sasih Gunalan Serlyna Afriani Sri Erinda Sri Erlinda Sri Suneki Stevany vany Afrizal Suci Affrilla Fahrifa Supentri Supentri Suwartini Suwartini Teguh Pribadi Tia Nopriantari Tika Tika Tismawati Tismawati Titin Sumarni Totok Herwanto Tri Cahyanto Tri Prihatiningsih Tuntas Bagyono Tyo Sandiago Wahyu Daradjat Wibawati Wibawati Widiyawati Widiyawati Wildan Arsyad Fadly Windi Fitrianti Wita Afrianti Yessy Asri Yuhartika Aprilianti Yuningsih Yuningsih Yustina S Zaenal Mutaqin Subekti Zahirman Zahirman Zulian S Zulian S