EFEKTIVITAS METODE INJEKSI WASTE WATER TREATMENT PLANT DIBANDING METODE KONVE…

Acid mine drainage is a common issue in coal mining. The acid mine drainage in the collection ponds or sumps must be properly managed to meet existing environmental quality standards. According to the water quality standards in Regulation of the Governor of South Sumatra Number 8 of 2012, the pH limit for acid mine drainage is between 6 and 9, and the TSS (Total Suspended Solids) limit is 300. …

MODEL FILTERISASI AIR RUMAH TANGGA UNTUK MENGURANGI KEASAMAN DAN TOTAL DISSOL…

Saringan air merupakan alat yang berfungsi untuk menyaring dan menghilangkan kontaminan tertentu di dalam suatu air. Saringan air yang dibuat bertujuan untuk menghasil air bersih berdasarkan parameter pH dan TDS. Jenis saringan yang digunakan adalah saringan dengan metode gravitasi. Air mengalir dari bagian bawah naik menuju ke atas. Dengan posisi input air yang lebih tinggi dari outputnya. Med…

ANALISIS PEMISAHAN TAILING BIJIH TIMAH SISA HASIL PENGOLAHAN DI BIDANG PENGOL…

The tin ore processing process is carried out by separating the concentrate and tailings contained. In its application, there are still many valuable minerals that escape and are wasted through tailings, causing the potential for low-grade tin ore from the rest of the processing process (SHPP). To optimize the processing of tin ore, it is necessary to carry out further processing, one of which …

RESTORASI CITRA TERDERAU DENGAN METODE NON-LOCAL MEANS DENOISING

Digital images are one of the most used for various applications that is always in our everyday life. These images always come with noises, an anomaly that distorts the image further from its original condition. This could be fatal to some of the everyday life usage that humans do, such as medical conditions. The method in this study, Non-Local Means will be used to restore these images to at l…

PEMETAAN HOTSPOT KEBAKARAN HUTAN DAN LAHAN GAMBUT DI KABUPATEN TANJUNG JABUNG…

Penelitian ini bertujuan untuk menentukan kerawanan kebakaran hutan dan lahan di Kabupaten Tanjung Jabung Timur, Provinsi Jambi dan membuat peta kebakaran hutan dan lahan gambut di Kabupaten Tanjung Jabung Timur, Provinsi Jambi. Setiap parameter memiliki pengaruh terhadap kebakaran hutan dan lahan seperti tutupan lahan, vegetasi, jenis tanah, elevasi, topografi dan curah hujan. Hasil penelitian…

ANALISIS KARAKTERISTIK FISIK DAN KIMIA SERTA POTENSI UNSUR LOGAM MONASIT DI T…

The Asian Tin Belt or what is known as the tin belt that crosses Southeast Asia, is more than 3000 km long and consists of several countries, namely Myanmar, Thailand, Malaysia, Singapore and Indonesia. One of the processing processes for minerals is the processing of tin ore. from the tailings known as SHP still contains Rare Earth Metals (LTJ) minerals. The potential for LTJ found in tailings…

KARAKTERISTIK FISIK, KIMIA, DAN SENSORIS ”NUGGET IKAN LELE” (Clarias sp.)…

This research aimed to determine effect of differences in tapioca concentration on physical, chemical and sensory characteristics of ikan lele nuggets. This research used a non-factorial Completely Randomized Design (CRD) with six differences of tapioca concentration (5%, 10%, 15%, 20%, 25%, and 30%). Each treatment was repeated three times. Observed parameters were physical characteristics (ha…

IMPLEMENTASI KEBIJAKAN PENGELOLAAN SAMPAH DI KOTA TERNATE

Penelitian ini bertujuan untuk menganalisis implementasi kebijakan pengelolaan sampah di Kota Ternate serta mengidentifikasi faktor-faktor yang mendukung dan menghambat proses implementasi tersebut. Latar belakang dari penelitian ini adalah meningkatnya volume timbulan sampah akibat pertumbuhan penduduk dan perubahan pola konsumsi masyarakat, yang belum diimbangi dengan sistem pengelolaan sampa…

UJI KINERJA ALAT PEMBUAT GULUDAN TIPE TUNGGAL (SINGLE RIDGER PLOUGH) BERDASAR…

The use of agricultural tools and machines continues to be developed to improve land processing efficiency, including in the creation of soil ridges. Ridger plow is one of the tools and machines that functions to form furrows in the soil to produce ridges. This study aims to test the performance of a single ridger plow on an 8.5 HP hand tractor based on two treatment factors, namely the depth o…

PENGARUH PERSENTASE BERAT KATALIS NI/C DAN TEMPERATUR PADA HYDROCRACKING PROD…

This study aims to determine the best operating conditions based on the effect of Ni/C catalyst weight percentage and temperature on hydrocracking of lignite coal pyrolysis products. The hydrocracking process was carried out using variations in catalyst weight percentage of 5, 10, 15, dan 20% also using temperature variations of 400, 450, 500, 550, and 600°C. Catalyst characterization was cond…

PENGARUH TEMPERATUR PIROLISIS BATUBARA LIGNIT TERHADAP BERAT JENIS DAN KARAKT…

In this research, lignite coal is used as raw material for making coal oil. The method used is the pyrolysis method using temperature variations of 450-600°C. The coal oil resulting from pyrolysis was analyzed using GC-MS, %yield, specific gravity, and heating value. The optimal temperature obtained in the lignite coal pyrolysis process is 500°C. The results of GC-MS analysis showed that the …

SINTESIS KOMPOSIT Fe3O4/KARBON AKTIF@NiO UNTUK ADSORPSI DAN DEGRADASI ZAT WAR…

This research aims to synthesize Fe3O4/activated carbon@NiO composite used in the adsorption and degradation process of Congo red dye. Nanomagnetic Fe3O4 utilized to reduce the band gap value of NiO as well to impart magnetic properties. Activated carbon from bamboo is utilized as an adsorbent in the adsorption process and NiO as a photocatalyst in the degradation process. The Fe3O4/activated c…

PENGOLAHAN DATA CITRA PADA SISTEM DETEKSI DAN MAPPING JALAN BERLUBANG MENGGUN…

According to data from the Ministry of Public Works and Public Housing (PUPR) in 2022, South Sumatra is one of the regions with a high rate of road damage in Indonesia, including numerous potholes. To address this issue, an automatic pothole detection system using deep learning and GPS-based mapping was developed. This system involves data preprocessing and mapping to create a representative da…

KARAKTERISASI MINERAL MAGNETIT (FE) DARI NIKEL RED LIMONIT PT ANTAM UBPN MALU…

Edition

-

ISBN/ISSN

-

Collation

xvi, 51 hlm.; ilus.; tab, 29 cm

Series Title

-

Call Number

T1873862025

STUDI DEFISIENSI HARA PADA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) YAN…

This research aims to examine the effect of nutrient deficiencies in oil palm (Elaeis guineensis Jacq.) crops produced in acidic dry land on crops growth. This research was carried out at the Palm Oil Research Plantation, Faculty of Agriculture, Sriwijaya University, Ogan Ilir Regency, South Sumatra, and was carried out from October-November 2022. The results of the research showed that more th…

PENGARUH PENERAPAN SISTEM INFORMASI AKUNTANSI TERHADAP KINERJA PERUSAHAAN (ST…

This study aims to determine the effect of utilization, quality, and security of Accounting Information Systems (SIA) on the performance of micro, small and medium enterprises. The research sample was taken by a number of MSMEs in Palembang City which engaged in the industry, trade and various services sectors with a total sample of 34 MSMEs with observations of 100 respondents. The results of …

ANALISIS BAHAN ORGANIK, BOBOT ISI, DAN LAJU INFILTRASI DI LAHAN REKLAMASI TAM…

The mining sector is one of the biggest drivers of the economy and national development for Indonesia, including coal. Mining activities start from exploration, land clearing, topsoil stripping, overburden excavation, coal mining, transportation, processing and marketing of coal. The activity of stripping and removing top soil and rock layers has an impact on environmental damage, including los…

Pengelolaan Lahan Kering

Edition

-

ISBN/ISSN

978-623-01-0304-9

Collation

xx, 332 hlm.; 23 cm

Series Title

-

Call Number

631.45 Sal p

Merenung Pembangunan : Punjung Tulis 70 tahun Liek Wilardjo

Edition

1

ISBN/ISSN

978-979-1098-13-8

Collation

xi, 460 hlm. : ilus. ; 24 cm

Series Title

-

Call Number

108 Mer m

TANGGUNG JAWAB PELAKU USAHA AKIBAT KESALAHAN INFORMASI (MISLEADING) YANG DILA…

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APLIKASI Excel dalam PERPAJAKAN TERAPAN : Panduan Perancangan Formulir dan Pe…

Edition

-

ISBN/ISSN

979-20-8092-9

Collation

xii, 222 hlm. : ilus. ; 21 cm. + 1 CD

Series Title

-

Call Number

005.369 Ari a

APLIKASI TEKNOLOGI PENGOLAHAN CITRA PADA PERUBAHAN WARNA BUAH JERUK SELAMA PR…

Tujuan penelitian ini adalah untuk menganalisis perubahan warna buah jeruk menggunakan program pengolahan citra dan mengetahui hubungan antara perubahan warna buah jeruk terhadap sifat fisika serta kimianya selama proses degreening berlangsung. Penelitian ini dilaksanakan di bengkel, laboratorium Kimia Hasil Pertanian dan laboratorium Mikrobiologi Jurusan Teknologi Pertanian, Fakultas Pertanian…

PANDUAN APLIKASI STATISTIK : dengan Menggunakan SPSS Versi 11.0

Edition

-

ISBN/ISSN

979-3500-28-x

Collation

viii, 96 hlm. ; 21 cm.

Series Title

-

Call Number

310.028 5 Yar p

PENURUNAN KADAR AIR KEDELAI PADA PENGERING RUMAH HIBRID

Penelitian ini bertujuan untuk mengetahui penurunan kadar air kedelai yang dikeringkan pada pengering rumah hibrid. Penelitian dilaksanakan di Agrotechnopark, Desa Bakung, Kecamatan Indralaya, Kabupaten Ogan Ilir mulai bulan September 2007 sampai dengan Juli 2008. Perlakuan yang diterapkan adalah pengeringan menggunakan energi sinar matahari serta pengeringan menggunak energi sinar matahari dan…

PENILAIAN KESESUAIAN LAHAN UNTUK TANAMAN KELAPA SAWIT (Elaeis guineensis jacq…

The objective of this research is to obtain data and information about physical property of land as the preasant in land of evaluating and assessing its Potential for oil palm.This research used a survey method parted by work wise map 1 : 50000 scale during an area use 400 ha. points of obsevation were determined based on the blocks, where every block is 25 ha and, limited by pass drainage, so …

PENILAIAN KESESUAIAN LAHAN UNTUK TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ…

Edition

-

ISBN/ISSN

-

Collation

x, 51 hlm.:ilus.; 28 cm

Series Title

-

Call Number

T644002008

PRAKTIKUM KOMPUTER PENGOLAHAN DATA

Edition

-

ISBN/ISSN

-

Collation

iv, 157 hlm. : ilus. ; 21 cm

Series Title

-

Call Number

650.0285 Pra p

Aneka Produk Olahan KELAPA

Edition

-

ISBN/ISSN

979-489-172-X

Collation

vii, 118 hlm. : ilus. ; 21 cm

Series Title

-

Call Number

664.804 Pal a

POTRET KEMISKINAN KULTURAL PENGHUNI RUMAH SUSUN DI KAWASAN 24 ILIR PALEMBANG

Penelitian ini bertujuan untuk menggambarkan karakteristik dan mengidentifikasi penyebab kemiskinan kultural yang dialami oleh penghuni rumah susun di kawasan 24 Ilir Palembang. Fenomena kemiskinan yang berlangsung secara turun-temurun di tengah lingkungan perkotaan menjadi fokus utama dalam studi ini. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan etnografi. Data diperole…

PENDEKATAN SIX SIGMA UNTUK PENJAMINAN MUTU PENGOLAHAN MINYAK KELAPA SAWIT PAD…

harga CPO dunia diperkirakan akan terus meningkat akibat pasokan yang ketat. Nilai strategis dan ketatnya persaingan merupakan tantangan yang harus diatasi perusahaan-perusahaan berbasis kelapa sawit di Indonesia. Kunci untuk mengatasi tantangan tersebut adalah menghasilkan produk dengan mutu terbaik atau dengan kata lain memiliki keunggulan kompetitif dalam mengantarkan value superior ke konsu…