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All Journal International Journal of Science and Engineering (IJSE) Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) JURNAL PERSPEKTIF ADMINISTRASI DAN BISNIS
Muhammad Rachimoellah
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences Other

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Diethyl Ether Production Process with Various Catalyst Type Widayat Widayat; Achmad Roesyadi; Muhammad Rachimoellah
International Journal of Science and Engineering Vol 4, No 1 (2013)
Publisher : Chemical Engineering Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1712.041 KB) | DOI: 10.12777/ijse.4.1.6-10

Abstract

Several H-zeolite and HZSM-5 catalysts was preparated and their characters have also been investigated. H-zeolit Catalyst was preparated from Natural Zeolite that obtained from Malang District and Gunung Kidul District. Diethyl ether was produced by Ethanol with concentration of 95%. This research use fixed bed reactor that 1 gram of catalyst as bed catalyst, atmospheric pressure and temperature 140oC as the operating condition. Ethanol vapor from vaporization tank was driven by 200 ml/min Nitrogen stream. The responds in this research is liquid product concentration; diethyl ether, ethanol, methanol and water concentration. The results showed that the largest ethanol conversion was produced by the use of 56.44% HZSM-5 and the largest yield of diethyl ether diethyl was produced by the use of alumina and H-zeolite catalyst. The larger ratio between natural zeolite with HCl solvent will produce the larger surface area of catalyst and ethanol conversion. The largest ethanol conversion was produced at reactan ratio 1:20. [Keywords:  catalyst; ethanol conversion; dehydration process; yield of diethyl ether; natural zeolite].
EVALUASI KEBIJAKAN PENGARUSUTAMAAN GENDER DALAM PENDIDIKAN TINGGI : ANALISIS IMPLEMENTASI DI LINGKUNGAN KAMPUS POLITEKNIK NGERI PONTIANAK Ade M. Yuardani; Samuel Dendy Krisandi; Muhammad Rachimoellah
JURNAL PERSPEKTIF ADMINISTRASI DAN BISNIS Vol. 5 No. 1 (2024)
Publisher : JURUSAN ADMINISTRASI BISNIS POLITEKNIK NEGERI PONTIANAK

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Abstract

Penelitian ini bertujuan untuk mengetahui sejauh mana implementasi PUG diterapkan di lingkungan Politeknik Negeri Pontianak. Penelitian ini merupakan evaluasi deskriptif dengan menggunakan model CIPP (Context, Input, Process, Product) Penelitian ini menggunakan metode deskriptif kualitatif dengan trianggulasi sumber sebagai validitas data. Data diperoleh melalui observasi dan wawancara di lingkungan Politeknik Negeri Pontianak. Hasil penelitian dapat dilihat dari empat aspek yaitu: (1) konteks dalam implementasi PUG di lingkungan perguruan tinggi sesuai dengan Instruksi Peraturan Pemerintah Nomor 84 Tahun 2008 (2) Input pelaksanaan implementasi PUG di perguruan tinggi telah memenuhi persyaratan dalam hal sumber daya manusia (dosen dan tenaga kependidikan) serta sarana dan prasarana. Sebagian besar sumber daya manusia memiliki pengetahuan yang memadai dalam pelaksanaan program PUG (3) Implementasi di lingkungan perguruan tinggi terhadap responsif gender telah berjalan sangat baik di dalam proses kegiatan pembelajaran maupun di luar pembelajaran (4) Produk yang dihasilkan dari program responsif gender adalah terciptanya suasana yang harmonis, serta sarana prasarana menjamin ketersediaan untuk semua gender.
CHALLENGES OF REGIONAL GOVERNMENT IN IMPLEMENTING REGIONAL AUTONOMY IN INDONESIA Verdico Arief; Andjani Trimawarni; Muhammad Rachimoellah
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 6 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i6.4489

Abstract

Since the 1998 reforms, 12 new provinces have been established in Indonesia. Currently, in 2025 Indonesia has 38 provinces. The establishment of these new autonomous regions aims to accelerate development, ensure equitable distribution, and improve public welfare. However, many new autonomous regions have failed to achieve these goals, and their presence has become a burden on the central government because they are deemed incapable of developing independently. This study attempts to examine the factors that hinder the independent development of new autonomous regions. This study used a systematic literature review technique. The results revealed that the majority of problems experienced were due to limited resources. This issue was still found even though these new autonomous regions had previously conducted academic studies to assess their feasibility. Consequently, the central government of the Republic of Indonesia had to provide subsidies to support the operational activities of these autonomous regions.
Co-Authors . Widayat Achmad Roesyadi Ade M. Yuardani Andjani Trimawarni Samuel Dendy Krisandi Verdico Arief