PEMANFAATAN TEKNOLOGI KOMBINASI ARCING PLASMA DAN DIELETRICAL BARRIER DISCHAR…

Penelitian ini membahas pemanfaatan teknologi arcing plasma dan dielectrical barrier discharge (DBD) untuk pengolahan limbah tekstil. Pengujian kali ini menggunakan chamber ½ bola dengan variasi jarak celah 1 dan 2mm menggunakan alumunium tape sebagai grouding pada tabung dan tanpa alumunium tape. Hasil pengukuran melihatkan konsentrasi ozon tertinggi pada chamber ½ bola dengan variasi jarak …

PEMANFAATAN GENERATOR OZON MENGGUNAKAN METODE KOMBINASI ARCING PLASMA DAN DIE…

Penelitian ini melaporkan mengenai efektivitas paparan ozon dalam membersihkan air bilasan laundry dengan menggunakan metode kombinasi arcing plasma dan dielectric barrier discharge (DBD) dalam menghasilkan ozon. Penelitian ini juga menganalisis pengaruh variasi jarak celah antar elektroda batang berbahan stainless steel dengan ukuran 1; 1,5; dan 2mm. Pembangkitan tegangan tinggi menggunakan tr…

MODIFIKASI KARBON AKTIF DARI CANGKANG SAWIT DENGAN NANO MAGNETIK Fe3O4 UNTUK …

Raw water is an important component as a source of drinking water. Economical, easy-to-implement, and regenerative treatment methods are essential to obtain clean water. In this study, activated carbon was synthesized from palm kernel shells using ZnCl₂ as an activator. The activated carbon was then modified with Fe₃O₄. The resulting activated carbon and activated carbon-Fe₃O₄ product…

PEMANFAATAN OZON DENGAN METODE DIELECTRIC BARRIER DISCHARGE (DBD) UNTUK PENGO…

The textile industry is one of the sectors that generates large volumes of liquid waste containing complex organic compounds, synthetic dyes, and various chemicals that are difficult to degrade, thus posing a significant threat to aquatic environments. In this study, ozone was generated using the Dielectric Barrier Discharge (DBD) method with a rod–spiral electrode configuration to enhance oz…

PRODUKTIVITAS TENAGA KERJA DAN EFISIENSI TEKNIS INDUSTRI PENGOLAHAN TEMBAKAU …

This study examines labor productivity, technical efficiency, and the correlation between the two in the tobacco processing industry in Indonesia (ISIC 120). This study uses a type of time series data with a period from 2003 to 2022. The research data was obtained from the Central Statistics Agency (BPS) of Indonesia, the Ministry of Industry of the Republic of Indonesia, and the Ministry of Tr…

PENGARUH KUALITAS SISTEM INFORMASI AKUNTANSI TERHADAP KINERJA KARYAWAN PADA B…

This study aims to examine the influence of system use and user satisfaction of accounting information systems on employee performance at Bank Sumsel Babel Prabumulih Branch, both partially and simultaneously. With purposive sampling method, 30 employees who used the accounting information system with the Bank Vision application were obtained. Data was collected by conducting interviews directl…

PENGARUH PERBEDAAN SUHU DAN LAMA PENGERINGAN TERHADAP KARAKTERISTIK FISIK, KI…

This study aimed to determine the effect of differences in temperature and drying time on the physical, chemical, and sensory characteristics of Arabic jujube tea drinks. This research was conducted in February 2024 at the Agricultural Product Chemistry Laboratory, Agricultural Product Technology Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University.…

APLIKASI PENGOLAHAN DATA PENJUALAN BUAH PADA PAPANY FARM

Papay Farm is a micro, small, and medium enterprise (MSME) specializing in the sale of fresh fruit. To carry out its operations, Papany Farm still uses a manual sales recording system, using notebooks or simple spreadsheets like Excel. This manual system presents several problems, including potential data loss, frequent transaction recording errors, difficulty in preparing sales reports, and si…

ANALISIS PENINGKATAN KADAR DAN RECOVERY MINERAL ILMENIT (FeTiO3) PADA PENGOLA…

TIN PROCESSING AT PT TIMAH TBK PRODUCES HUGE AMOUNTS OF TAILINGS. THE TAILINGS STILL CONTAIN MANY VALUABLE MINERALS, ONE OF WHICH IS THE MINERAL ILMENITE (FETIO3). ILMENITE MINERAL HAS GREAT POTENTIAL FOR VARIOUS HIGH-PERFORMANCE EQUIPMENT PURPOSES. HOWEVER, IN INDONESIA, THE MINERAL ILMENITE IS ONLY PRODUCED AS A BY-PRODUCT. BASED ON ITS MAGNETIC PROPERTIES, TO OPTIMIZE THE RECOVERY OF ILMENIT…

KARAKTERISTIK LAJU KOROSI PADA KOMPOSIT ALUMUNIUM 6063 DENGAN PENAMBAHAN 1% P…

Indonesia, as the world’s largest producer of palm oil, generates a considerable amount of palm kernel shell (PKS) waste that remains underutilized. Palm kernel shell ash (PKSA), rich in silica and carbon, has the potential to serve as an economical, environmentally friendly, and easily available reinforcement material for Aluminium Matrix Composites (AMC) derived from industrial waste. This …

ANALISIS FISIK DAN KETANGGUHAN IMPAK AMC BERPENGUAT 1%PKSA DAN 3%SIC MELALUI …

The palm oil industry in Indonesia produces large amounts of biomass waste, one of which is palm kernel shells that have the potential to be used as composite reinforcing materials. This study aims to utilize PKSA resulting from combustion at 900°C for 4 hours as an additional reinforcement in aluminum 6063-based aluminum matrix composites (AMCs). The use of PKSA containing SiO₂ is expected …

PENGEMBANGAN SISTEM MONITORING DAN PENGENDALIAN KADAR TOTAL SUSPENDED SOLIDS …

Water quality is crucial, because polluted water can endanger human life and other living things. One of the largest sources of pollution comes from industrial waste, but household waste is also no less influential. often, pollution occurs due to poor waste management. Several factors that need to be considered before disposing of waste into the environment are acidity levels (pH), BioChemical …

SISTEM MONITORING DAN PENGENDALIAN KADAR TOTAL DISSOLVED SOLIDS (TDS) DALAM A…

Household wastewater contains various dissolved substances (Total Dissolved Solids/TDS) that can reduce environmental quality if not properly controlled. This study aims to design and implement an Internet of Things (IoT)-based monitoring and control system for TDS levels using an ESP32 microcontroller, two automatic pumps, and activated carbon and air conditioner water as filtration media. The…

BUKU PEGANGAN DASAR PENGELOHAN LIMBAH CAIR RUMAH SAKIT

Edition

-

ISBN/ISSN

978-634-7192-07-3

Collation

viii, 138 hlm.; 21 cm

Series Title

-

Call Number

628.364 Per b

PEMBENTUKAN MEMBRAN POLYTHERSULFONE (PES) DENGAN PENCAMPURAN PERAK NITRAT (Ag…

Penelitian ini akan digunakan sebagai bahan baku pembuatan membran polimer Polythersulfon (PES). Sifat-sifatmembran diketahui dengan mengetahui karakteristik membran yang dapat mengetahui efektivitas dan efisiensi membran yang dibuat dengan adanya pengujian parameter. Kajian parameter yang digunakan yaitu kuat tarik, struktur mikro, dan permeabilitas membran. Membran ini dibuat dengan menggunak…

PENGARUH METODE PEMANASAN TERHADAP SIFAT KIMIA DAN MIKROBIOLOGIS AIR KELAPA M…

Young coconut water (Cocos nucifera (L.) was a clear liquid found within the endosperm of young coconuts. It was highly susceptible to microbial contamination and quality deterioration due to air exposure. Thermal processing was commonly used to preserve liquid beverages. This study aimed to evaluate the effects of different heating methods on the chemical and microbiological properties of youn…

MODEL SKEMA PEMBIAYAAN IMPROVED DYNAMIC SPECTRUM DAN TRAFFIC MANAGEMENT BERBA…

This research aims to design a Cloud Radio Access Network (C-RAN) Fair Network model based on Demand Response and Heterogeneous Incentives using a linear utility function and optimizing the problem of consumers using bandwidth using three financing schemes, namely: flat-fee, usage based and two-part tariff. Then perform a sensitivity analysis to identify parameter changes that can generate prof…

METODE K-MEANS UNTUK PENGELOMPOKAN KABUPATEN/KOTA DI PROVINSI JAMBI BERDASARK…

Cluster analysis is a multivariate statistical analysis method used to group variables or objects into several groups that have certain similar characteristics so that each group will contain homogeneous objects. K-Means is one of the non-hierarchical data clustering or partitional clustering methods. Education is a fundamental need that must be fulfilled in social life. The problem of uneven e…

IMPLEMENTASI METODE WEIGHTLESS NEURAL NETWORK UNTUK SISTEM NAVIGASI BERBASIS …

Edition

-

ISBN/ISSN

-

Collation

xix, 117 hlm.; ilus.; tab.; 29 cm.

Series Title

-

Call Number

T1853102025

ANALISIS MULTI KRITERIA SPASIAL PEMILIHAN LOKASI PENGELOLAAN LIMBAH DOMESTIK …

Indonesian government is working to improve how household waste is handled in small cities as part of its efforts to support long-term development in providing clean water and sanitation for all, as reviewed in Sustainable Development Goal 6 (SDG 6). The objective of the country is to ensure that by 2025-2045, at least 70% of people have access to proper sanitation according to the National Lon…

VEHICLE ROUTING PROBLEM WITH TIME WINDOWS DENGAN PENDEKATAN FIREFLY ALGORITHM…

The distribution of goods in the food and beverage industry often faces challenges related to vehicle capacity limitations and customer time windows. This issue can be modeled as a Vehicle Routing Problem with Time Windows (VRPTW). To obtain an efficient solution, this study proposes a hybrid approach by combining the Nearest Neighbor (NN) heuristic for initial solution construction and the Fir…

ANALISIS PENGEMBANGAN MEKANISASI PERTANIAN UNTUK MENINGKATKAN PROGRAM OPTIMAL…

Penelitian ini bertujuan untuk mengetahui dampak penggunaan alsintan dan non penggunaan peralatan mesin terhadap pendapatan petani pada program optimalisasi lahan basah untuk mencapai tujuan optimal yaitu peningkatan produksi dan kesejahteraan petani di Desa Bunga Karang. Penelitian ini dilaksanakan pada bulan Juni 2023 sampai selesai di Desa Bunga Karang Kecamatan Tanjung Lago. Penelitian ini …

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN TEBU (Saccharum officinarum L.) PADA …

Sugarcane (Saccharum Officinarum L.) has long been one of the known and cultivated crops in Indonesia, sugarcane is also an important commodity to be used as the main ingredient for sugar production. This study aims to assess the quality and characteristics of the land, evaluate the actual and potential land suitability class, and determine the available nutrient content that is suitable for su…

KLASIFIKASI SPESIES BURUNG MENGGUNAKAN CONVOLUTIONAL NEURAL NETWORK

Indonesia, with its high biodiversity, is home to 1,539 bird species, some of which have morphological similarities that make manual identification challenging.This research aims to develop a bird species classification model in Indonesia using a Convolutional Neural Network (CNN) with the EfficientNet-B0 architecture to improve identification accuracy and speed. The model was trained using 10 …

1

1

ANALISIS BLENDING BATUBARA UNTUK MEMENUHI TARGET MARKET BRAND BA-50 PT BUKIT …

PT Bukit Asam, Tbk has various types of coal with different qualities. As a result of this, the company has made coal blending effort so that the coal sold is in accordance with the specifications or contracts that have been approved. PT Bukit Asam Tbk. The Tarahan Port Unit has received a coal export request for MV. Xie Hai Yong Xin from China with the market brand type BA50 and a total tonnag…

PENGARUH WAKTU PEMBLENDERAN DAN UKURAN PENYARING TERHADAP KARAKTERISTIK SARI …

Tempe extract is one of the innovative plant-based products extracted from tempeh through a mechanical process. The main mechanical processes used in the production of tempe extract are blending and filtering, which are important factors in the preparation of tempe extract. This research aimed to determine the effects of blending time and tempeh pulp filter size on the characteristics of tempe …

IMPLEMENTASI ALGORITMA YOU ONLY LOOK ONCE (YOLO) PADA CITRA MAGNETIC RESONANC…

Limitations of visual analysis by medical personnel. This study implements the YOLOv8 algorithm, a state-of-the-art deep learning method for object detection, to identify three types of brain tumors, namely glioma, meningioma, and pituitary. The dataset was obtained from Kaggle, then processed through the preprocessing and augmentation stages with Roboflow, and trained using several YOLOv8 vari…

PENGOLAHAN AIR LIMBAH SONGKET DENGAN METODE KOLOM ADSORPSI UNTUK MENURUNKAN K…

Songket wastewater has properties that are difficult to decompose in the environment so that it can cause pollution to the environment. Songket wastewater discharged directly into the aquatic environment can reduce oxygen concentration and death of organisms in the waters, while if discharged directly into the soil can cause inhibition of shoot and root growth. This causes the need for a good s…

PENGEMBANGAN METODE KLASIFIKASI FAST, SLOW, AND NON MOVING BERDASARKAN TURN O…

This study aims to classify food products using the FSN (Fast, Slow, and Non-Moving) method based on the Turn Over Ratio (TOR) and the Fuzzy approach to optimize the management of food product inventory. The calculation results of the FSN method show that products are classified based on their turnover rate. The F group comprises 66 product categories, the S group 40 product categories, and the…