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ANALISIS PENGARUH PENAMBAHAN PAC-R TERHADAP KARAKTERISTIK RHEOLOGY LUMPUR PEMBORAN YANG TERKONTAMINASI BATUBARA Manik, Nijusiho; Rozi, Fathur; Painda, Esterina Natalia
PETROGAS: Journal of Energy and Technology Vol 7, No 1 (2025): MARCH
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v7i1.189

Abstract

ABSTRACTThe success of drilling activities is greatly influenced by drilling mud. Coal contamination in drilling mud will damage the mud’s performance in carrying out it function during drilling operations. Coal contamination in drilling mud can affect a number of physical properties of drilling mud such as density, rheology properties, and filtration loss. To maintain the performance of the drilling mud due to coal contamination in drilling activities, it is necessary to add Polyanionic Cellulose - Refined (PAC-R). Based on the reasearch results, the effect of coal contamination 1%, 2%, 3%, and 4% (sample B) can change the physical properties of drilling mud such as reducing the rheology value of drillinh mud and increasing the filtration loss value. Therefore, the addition of PAR-R additives is needed to control the physical properties of the drilling mud. From the results, the addition of PAC-R additives of 0,3% and 0,5% (samples C2 and C3) can provide changes to the rheology value of drilling mud according to the drilling mud specifications. This is because the PAC-R additive functions to reduce filtration in drilling mud and as a viscous in the mud to increase the rheology value of the mud.Keywords: Mud Drilling, Coal Contamination, Rheology Properties, PAC-R. ABSTRAKKeberhasilan kegiatan pemboran sangat dipengarui oleh lumpur pemboran. Kontaminasi batubara dalam lumpur pemboran akan merusak kinerja lumpur dalam menjalankan fungsinya selama operasi pengeboran. Kontaminasi batubara dalam lumpur pemboran dapat mempengaruhi sejumlah sifat fisik lumpur pemboran seperti densitas, sifat rheologi, dan filtration loss. Untuk menjaga kinerja lumpur pemboran tersebut akibat kontaminasi batubara dalam kegiatan pemboran, maka perlu penambahanan Polyanionic Cellulose - Refined (PAC-R). Berdasarkan hasil penelitian, pengaruh dari kontaminasi batubara 1%, 2%, 3%, dan 4% (sampel B) dapat merubah sifat fisik lumpur pemboran seperti menurunkan nilai rheology lumpur pemboran dan menaikan nilai filtration loss. Oleh karena itu dibutuhkan penambahan zat additive PAC-R untuk mengontrol sifat fisik lumpur pemboran tersebut. Dari hasil pengujian, penambahan zat additive PAC-R sebesar 0,3% dan 0,5% (sampel C2 dan C3) dapat memberikan perubahan terhadap nilai rheology lumpur pemboran sesuai dengan spesifikasi lumpur pemboran. Hal ini dikarenakan zat additive PAC-R berfungsi untuk mengurangi filtrasi dalam lumpur pemboran dan sebagai viscofier dalam lumpur untuk menjadi nilai rheologi lumpur.Kata kunci: Lumpur Pemboran, Kontaminas Batubara, Sifat Rheology, PAC-R.
RETHINKING THE BOOK OF TAHAFUT AL-FALASIFAH: Examining Al-Ghazali’s Argumentative Criticism Against the Thinking of Philosophers Lubis, Ali Akhbar Abaib Mas Rabbani; Rozi, Fathur
Indonesian Journal of Interdisciplinary Islamic Studies (IJIIS) Vol. 4, No. 1, September 2020
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijiis.vol4.iss1.art1

Abstract

This study explains al-Ghazali’s argumentative criticism in Tahafut al-Falasifah. It aims to analyze the intentions of al-Ghazali’s argumentative refutation of other alleged rational thinkers considered by irfani epistemology as the cause of decline of Islam and to observe the method used by al-Ghazali in his argument. This study is a library research which is included in the qualitative research cluster. The result of study is that the intentions of al-Ghazali’s argumentative criticism are to discuss the twenty errors of Muslim philosophers, namely al-Farabi and Ibn Sina in matters of metaphysical philosophy. The method used by al-Ghazali is also the same as Aristotle’s criticism of Eudoxus, that is attacking Muslim philosophers in terms of the arguments they built, even labelling them as heretics and infidels/apostates. This method is known as argumentum ad hominem because it attacks Muslim philosophers when it comes to argumentation. It is built on the dialectical method of speech or in other terms known as jawab wa su’al which always recalls an imaginary trial.
Mustad'afin dalam Al-Qur'an: Studi Tematik Atas Penafsiran Buya Hamka Rozi, Fathur; Andrian, Moh Sofyan; Abdul Majid
PUTIH: Jurnal Pengetahuan Tentang Ilmu dan Hikmah Vol. 8 No. 1 (2023): PUTIH: Jurnal Pengetahuan tentang Ilmu dan Hikmah Vol. VIII No. I
Publisher : Mahad Aly Al Fithrah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51498/b6jctc44

Abstract

This article aims to explore the articulation of mustad}'afi>n that is actually desired in the Qur'an. According to most, this term is still interpreted as d}u'afa>', while in fact it has different meanings and purposes. In this article, the researcher uses the perspective of Buya Hamka's interpretation. From the interpretation of this local figure, revealing mustad}'afi>n will often remind oneself of Indonesia's past during the colonial era. The mustad}'afi>n are certainly different from the d}u'afa>'. Because, mustad}'afi>n are groups who are oppressed by other groups, but in fact they still have power and are not poor like the d}u'afa>'. The oppressed are always found in every era. Because every turn of the time cannot be separated from the tragedy of domination over something. The oppressed themselves are not only from an economic point of view, but also from a scientific, physical and mental aspect, as well as faith and morals. A little observation of Buya Hamka's interpretation of the letter al-Nisa>'/4 verse 75, that there is an oppression that has occurred in the history of Muslims, where Muslims are under the control of the Meccan polytheists so they cannot migrate. Therefore, as fellow Muslims, it is fitting to help the oppressed by defeating the oppressors. It is a dedication to protect themselves and save the oppressed from oppression.
Kebebasan Beragama dalam Literatur Tafsir bi Al-Ma'tsur Hamid Majid, Abdul; Rozi, Fathur
PUTIH: Jurnal Pengetahuan Tentang Ilmu dan Hikmah Vol. 9 No. 1 (2024): PUTIH: Jurnal Pengetahuan tentang Ilmu dan Hikmah Vol. IX No. I
Publisher : Mahad Aly Al Fithrah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51498/c083xq76

Abstract

Beliefs (religion) are closely related to an individual's spiritual experience and cannot be imposed by anyone. The issue becomes different when the position of religion shifts from being private to entering the public sphere, making the choice of religion no longer an absolute fundamental right but subject to control, often leading to "threats" as religious conversion is considered a crime. Ultimately, practicing religion is no longer based on sincerity but rather coercion. In this study, the author limits the examination to the interpretation of bil ma'tsur written by three figures: Ibn Jarir al-Thabari, Abu al-Fida’ Ibn Kathir, and Jalaluddin al-Suyuti. The focus of the study is the tendency of bil ma'tsur interpretation in explaining verses about religious freedom related to theological categories in the religious tradition studied through literature review using content analysis techniques. The approach used is a comparative approach, aiming to portray the interpretations given by Thabari, Ibn Kathir, and al-Suyuti on verses about religious freedom. The research results show that there are four verses that share similarities in affirming the principle of religious freedom, emphasizing that every individual has the freedom to choose and believe in their religion. These four verses are Al-Baqarah verse 256, Yunus verse 99, Al-Kahfi verse 29, and Al-Kafirun verse 6. According to the views of al-Thabari, Ibn Kathir, and al-Suyuti, these verses convey an important message about respecting religious freedom and recognizing the right of every individual to choose their own beliefs, while emphasizing the values of truth and steadfastness in faith
Ta'arudh Mafsadatain dalam Tinjauan Tasawuf: Pemikiran Abdul Wahab al-Sya'rani Tentang Mujahadat al-Nafs Karimah, Yunita Hikmatul; Yaqin, Ainul; Rozi, Fathur
PUTIH: Jurnal Pengetahuan Tentang Ilmu dan Hikmah Vol. 9 No. 2 (2024): PUTIH: Jurnal Pengetahuan tentang Ilmu dan Hikmah Vol. IX No. II
Publisher : Mahad Aly Al Fithrah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51498/jqkz0x74

Abstract

This paper discusses Sufi behaviour in mujahadat al-nafs, which is one of the mediators to achieve shidq al-tawajjuh. In its implementation, the practice of mujahadat al-nafs is considered problematic among scholars. The reason is that someone who does this practice is required to take things that contain h}araj or harm themselves, and of course this is considered contrary to the principles of sharia. This research aims to examine the practice of mujahadah in the review of Sufism in the perspective of ‘Abd Al-Wahhab Al-Sha'rani. The method used is qualitative research with a descriptive-analytical approach. The results of this study indicate that the practice of mujahadah carried out by a Sufi is in fact not at odds with the lines of shari'a. The reason is that if it reaches the level of mujahadah, the Sufi will not be able to do it. The reason is that if it reaches the limit of idhthirar (urgency), the culprit will stop the practice of mujahadat al-nafs and not cause something that can eliminate his life. On the other hand, through the point of view of ta'arudh al-mafsadatain, Al-Sha'rani's view assesses the practice of mujahadah is still within the principle of using akhaff al-mafsadatain (the lightest mafsadah). This means that the consequences of mafsadah/damage in the form of pain received by the physical body are not comparable to the spiritual mafsadah in the form of negligence in mujahadah, which is part of the continuity of the suluk journey. With this argumentation, perfection in worship, including consistency in musyahadah, is part of what is worthy of obligatory matters for Sufis.
Implementasi Sistem Penjualan Online Pada PT. Prima Alkesindo Nusantara Jakarta Hadriani, Angelina; Rozi, Fathur; Aulia, Rima
ALMUISY: Journal of Al Muslim Information System Vol. 3 No. 2 (2024): ALMUISY: Journal of Al Muslim Information System
Publisher : STMIK Al Muslim

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Abstract

PT.Prima Alkesindo Nusantara merupakan sebuah perusahaan yang bergerak dibidang penjualan alat – alat kesehatan. Dalam melakukan kegiatan pelayanan saat ini, PT. Prima Alkesindo Nusantara masih berpusat pada lokasi tertentu. Hal ini tentunya menyulitkan pihak manajemen untuk memperluas penjualan.. Metode yang digunakan untuk membuat sistem ini adalah metode waterfall dengan tool software Xampp dengan web, dan Unified Modeling Language (UML). sampai dengan tahap testing, yaitu menggunakan blackbox testing yang diuji coba untuk konsumen, admin dan manager serta bahasa pemrograman PHP dengan didukung basis data (database) MySQL. Dengan adanya sistem informasi berbasis web ini dapat mewujudkan penjualan dalam melakukan transaksi produk dan menghemat waktu dalam membuat laporan. Selain itu juga aplikasi web ini tidak hanya bertujuan untuk mempercepat dan mempermudah proses, tetapi bisa juga berdampak pada kerapian sistem administrasi pada perusahaan.
Embryonic Hadith Forgery at the Time of the Prophet Rozi, Fathur
Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Vol. 19, No. 5 : Al Qalam (September 2025)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (STIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/aq.v19i5.5283

Abstract

This study discusses the phenomenon of hadith forgery that is thought to have occurred during the time of the Prophet Muhammad. Although there are differences of opinion among scholars regarding when this phenomenon first appeared, most arguments support that the forgery had its origins since the time of the Prophet, albeit on a limited scale. This study uses a descriptive qualitative approach with a library research method. Primary data sources are al-Mu'jam al-Awsat by al-Tabrani, Sarh Muskil al-Athar by al-Tahawi and Manhaj Naqd al-Matan Inda Ulama al-Hadith al-Nabawi by Salah al-Din al-Idlibi, as well as a number of other supporting literature. The analysis was conducted using the content analysis method to explore the motives and context of hadith forgery during the Prophet's time. The study found that attempts to falsify hadith during the Prophet's time had already existed as evidenced by several reports that indicated lies in the name of the Prophet and tended to be carried out by parties with worldly motives, not to fundamentally change religious teachings. This finding makes an important contribution in understanding the historical dynamics of hadith authenticity.Keyword: hadith forgery, the time of the prophet, historical study
Implementasi Radio Frequency Identification (RFID) pada Sistem Informasi Perpustakaan Sekolah di SMK Sumber Daya Bekasi Rohim, Abdul; Rozi, Fathur; Ramadhan, Gita Fadjar
ALMUISY: Journal of Al Muslim Information System Vol. 4 No. 2 (2025): ALMUISY: Journal of Al Muslim Information System
Publisher : STMIK Al Muslim

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Abstract

Di SMK Sumber Daya Bekasi, perpustakaan berfungsi sebagai pusat sumber belajar yang menyediakan beragam koleksi buku. Namun, operasional perpustakaan saat ini masih mengandalkan pencatatan manual di buku besar, yang dinilai tidak efisien dalam mengelola data buku dan peminjaman. Sebagai solusi, dirancanglah sebuah sistem informasi perpustakaan berbasis Radio Frequency Identification (RFID). Sistem ini akan menyederhanakan proses pendataan siswa dan peminjaman buku; petugas hanya perlu menggunakan kartu pelajar yang telah terintegrasi dengan RFID. Dengan menggunakan Unified Modelling Language (UML) sebagai kerangka perancangan, pengembangan sistem ini bertujuan untuk memberikan kemudahan dan efektivitas dalam mengelola data, sehingga pekerjaan petugas menjadi lebih optimal.
Simulasi Pengendali Lampu Otomatis Dengan Mikrokontroler Pada CV. Sinar Mitra Sentosa Aulia, Rima; Hadriani, Angelina; Rozi, Fathur
IKRAM: Jurnal Ilmu Komputer Al Muslim Vol. 3 No. 2 (2024): IKRAM: Jurnal Ilmu Komputer Al Muslim
Publisher : IKRAM: Jurnal Ilmu Komputer Al Muslim

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Abstract

Pengendalian merupakan aktivitas untuk mengatur,mengarahkan suatu objek untuk mendapatkan hasil yang sesuai dengan apa yang di perintahkan, termasuk dibidang elektronika kebutuhan akan kemudahan dan kenyamanan dalam pengendalian alat alat listrik sangatlah penting, khususnya pengendalian lampu, Pada CV. Sinar Mitra Sentosa masih mengguankan cara manual dengan cara harus berkontak langsung dengan saklar dan pada saat lampu mengalami kerusakan atau mati masih harus mencari lampu satu persatu, PIC (Person On Charge) juga sering lupa dan tidak yakin sudah mematikan lampu atau belum ketika terburu buru pulang dan menjadi tidak efesien. Dengan tujuan efisiensi itulah dibutukan pengendali lampu otomatis dengan menggunakan mikrokontroler NodeMCU ESP8266 yang merupakan pengendali rangkaian elektronik bersifat open-source berbasis IoT (Internet of Things ) yang dirancang untuk memudahkan pengendalian lampu  yang dapat tersambung dengan internet, yang bisa di gunakan oleh PIC (Person On Charge) untuk pengendalian dan pemberi informasi bahwa lampu dalam keadaan normal atau rusak memlalui perintah chat pada aplikasi telegram dengan fitur telegram bot.
Analisis Pemilihan Sparepart Untuk Kerusakan Kendaraan Bermotor Menggunakan Naïve Bayes Rozi, Fathur; Aulia, Rima; Hadriani, Angelina
IKRAM: Jurnal Ilmu Komputer Al Muslim Vol. 3 No. 2 (2024): IKRAM: Jurnal Ilmu Komputer Al Muslim
Publisher : IKRAM: Jurnal Ilmu Komputer Al Muslim

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Abstract

Manusia semakin menunjukkan ketergantungannya pada fungsi dari barang-barang elektronik dan internet. Kemajuan ini pun membuat banyak perusahaan berlomba-lomba untuk menawarkan produk yang lebih canggih dan dapat diterima oleh masyarakat luas. Salah satunya adalah bengkel Tiara Motor di Bekasi yang bergerak dibidang penjualan jasa dan service motor. Untuk mengikuti perkembangan zaman ini, Tiara Motor berusaha memberikan pelayanan yang lebih baik dan memuaskan kepada pelanggan. Dan juga memperbaiki kinerja dari perusahaan itu sendiri, seperti penyimpanan data yang lengkap dan rapi. Salah satu langkah yang dilakukan oleh peneliti adalah dengan membuat sebuah Sistem Pakar Dalam Menentukan Sparepart Terhadap Kerusakan Motor dengan menggunakan Metode Naïve Bayes. Metode yang dipakai oleh peneliti dalam pembuatan Sistem pakar ini adalah metode naïve bayes. Metode naïve bayes ini dikerjakan secara berurutan. Apabila langkah 1 belum selesai dikerjakan, maka langkah ke-2, dan seterusnya tidak bisa dikerjakan. Kemudian pengorganisasian jenis kerusakan, serta biaya servis terintegrasi dengan database sehingga mempercepat proses dalam pengolahan data. Untuk pembuatan semua laporan akan lebih mudah dan lebih akurat.