ANALISIS SIFAT FISIK DAN MEKANIK BATU BATA DENGAN CAMPURAN LIMBAH PABRIK KERTAS

Bricks are one of the basic building materials that have long been recognized and used by most people in various construction activities such as residential walls, buildings, fences, channels, and foundations. In order to minimize the amount of cement and aggregate used in making bricks, there is a need for effective measures to reduce carbon emissions to the environment through the use of ceme…

PRA RANCANGAN PABRIK PEMBUATAN ASAM LAKTAT KAPASITAS 100.000 TON/TAHUN

Pabrik pembuatan Asam Laktat dengan kapasitas produksi 100.000 ton/tahun ini direncanakan berdiri pada tahun 2029 di daerah Industri Gresik, Kec. Manyar, Kabupaten Gresik, Provinsi Jawa Timur, Indonesia dengan perkiraan luas area sebesar 19,10 Ha. Bahan baku untuk pembuatan Asam Laktat adalah Gliserol, KOH dan Karbon dioksida. Proses pembuatan asam Laktat ini mengacu pada Patent US 2023/0026024…

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KELELAHAN KERJA PADA PERAWAT DI RUMAH S…

Complaints about work fatigue are a real problem that is often experienced in daily activities, where fatigue is caused by various factors, ranging from excessive workloads, limited rest time, to a lack of human resource support. Work fatigue is a serious issue because it can potentially affect patient performance and safety. This study aims to analyze the factors associated with job fatigue in…

FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KELELAHAN KERJA PADA KARYAWAN BAGIAN PE…

Palm oil mills are one of the industrial sectors with high workloads, both physically and mentally Heavy working conditions, such as repetitive manual work, hot working environments, high noise levels, and time pressure to meet production targets, increase employee fatigue levels and affect employee productivity and health. This study aims to analyze the factors related to work fatigue in emplo…

PRA RANCANGAN PABRIK PEMBUATAN METIL TERT-BUTIL ETER KAPASITAS 87.000 TON/TAHUN

Pabrik pembuatan metil tersier butil eter dengan kapasitas 87.000 ton/tahun direncanakan akan berdiri pada tahun 2032 di Kawasan Industri Guntung, Kecamatan Bontang Utara, Kota Bontang, Kalimantan Timur, yang akan diperkirakan memiliki luas sebesar 8,3 Ha. Proses produksi metil tert-butil eter ini mengacu pada Patent CN119039116A dengan melakukan reaksi eterifikasi antara isobutilen dan metanol…

PRA RANCANGAN PABRIK NITROBENZENA KAPASITAS 94.000 TON/TAHUN

Pabrik pembuatan Nitrobenzena dengan kapasitas produksi 94.000 ton/tahun direncanakan akan berdiri pada tahun 2031 di Kawasan Industri Cilegon, Kecamatan Purwakarta. Nitrobenzena pada pabrik ini disintesis melalui proses nitrasi dari bahan baku benzena dan asam nitrat dengan katalis asam sulfat melalui reaktor Plug Flow Reactor (PFR) berdasarkan Patent WO 2024/001054 A1. Pabrik ini berbentuk Pe…

PRA RANCANGAN PABRIK PEMBUATAN KALIUM SULFAT KAPASITAS 30.000 TON/TAHUN

A potassium sulfate plant is planned for construction in the Sukasejati area, South Cikarang, Bekasi Regency, West Java, Indonesia. The facility will cover an area of 2.5 hectares with a production capacity of 30,000 tons per year. The process utilizes a double decomposition (metathesis) reaction, which involves mixing potassium chloride solution and ammonium sulfate solution in a Mixed Flow Re…

PRA RANCANGAN PABRIK DIMETIL KARBONAT KAPASITAS 65.000 TON/TAHUN

A Dimethyl Carbonate (DMC) manufacturing plant with a production capacity of 65,000 tons per year is planned to be established in 2030 in Bontang City, South Kalimantan Province, with an estimated land area of approximately 1.7285 hectares. The raw materials used for DMC production are Methanol and Ethylene Carbonate. The production process follows Patent US20230365486A1 and employs a transeste…

PRA RANCANGAN PABRIK BISFENOL-A DARI ASETON DAN FENOL KAPASITAS 10.000 TON/TAHUN

Pabrik pembuatan Bisfenol-A dengan kapasitas produksi 10.000 ton/tahun ini direncanakan berdiri pada tahun 2030 di Kabupaten Pandeglang, Banten. Dengan perkiraan luas 5,072 Ha. Bahan baku pembuatan Bisfenol-A adalam Aseton dan Fenol. Proses pembuatan Bisfenol-A ini mengacu pada Patent EP/2023 3847150 B1 “Process forProducing Bisfenol-A”. Reaksi berlangsung dalam reaktor jenis fixed bed reac…

PRA RANCANGAN PABRIK PEMBUATAN ASETALDEHID KAPASITAS 60.000 TON/TAHUN

An acetaldehyde production plant with a production capacity of 60,000 tons/year is planned to be established in 2030 in Rungkut District, Surabaya City, East Java Province, covering an area of 5.9 hectares. The acetaldehyde production process is based on Patent WO2024/163090AI, which employs a dehydrogenation method using a Copper-Chromium Catalyst to convert ethanol. The reaction takes place i…

FABRIKASI KOMPOSIT Al/Al₂O₃ BERPORI DENGAN 10, 20 DAN 30 wt% SPACE HOLDER

The aim of this research is to make porous composite material by using powder metallurgy method. The material used is aluminum powder mixed with powder alumina and uses green beans as pore forming material on the composite. TGA was tested on green beans weighing 54.546 mg. At the temperature of 500o green beans have not decreased weight to the remaining residual 1.72 mg or about 3.16%. Using va…

 PRA RANCANGAN PABRIK PEMBUATAN PROPILEN GLIKOL KAPASITAS 60.000 TON/TAHUN

Pabrik pembuatan Propilen Glikol dengan kapasitas produksi 60.000 ton/tahun ini direncanakan akan berdiri pada tahun 2029 berlokasi di Kawasan Jatiluhur Industrial Smart City, Hegarmanah, Kota Purwakarta, Jawa Barat, dengan luas area 4,0 ha. Proses pembuatan Propilen Glikol ini mengacu pada Patent US 2024/0199514 A1, dimana metode proses yang digunakan adalah hidrogenolisis senyawa gliserol dan…

PRA RANCANGAN PABRIK PEMBUATAN DIMETIL ETER KAPASITAS 70.000 TON/TAHUN

Dimethyl Ether (DME) manufacturing plant with a capacity of 70,000 tons per year is planned to be established in 2029 at the Kaltim Methanol Industrial Area, Guntung Village, Bontang Utara District, East Kalimantan, covering an area of 3.5 hectares with a production capacity of 70,000 tons per year. The production process of Dimethyl Ether (DME) will be carried out through methanol dehydration …

ANALISIS KEBERADAAN PABRIK PENGOLAHAN RIBBED SMOKED SHEET (RSS) DI PTPN I REG…

The existence of the RSS Processing Factory of PTPN I Regional 7, Musilandas Plantation, in Mainan Village, particularly in Hamlet II, has impacted the surrounding community, influencing their perceptions and welfare levels. This study aims to: (1) Analyze the perceptions of Mainan Village residents regarding the presence of the RSS Processing Factory at PTPN I Regional 7, Musilandas Plantation…

PERANCANGAN TATA LETAK PABRIK

Edition

-

ISBN/ISSN

978-602-401-876-4

Collation

xiv, 147 hlm.; 20 cm

Series Title

-

Call Number

670 Ari p

EVALUASI PENJADWALAN PELAKSANAAN PEKERJAAN PERSIAPAN LAHAN PEMBANGUNAN PABRIK…

To define a few variables that affect decisions in important projects such as the time plans, cost plan, implementation time, cost of implementation, the availability of labor, arrival dan schedule delays, good quality material and in accordance with the plan, the project scheduling can be done within the normal implementation. By using microsoft project 2010 program assistance, critical task c…

Micro-scaled Products Development via Microforming: Deformation Behaviours, P…

‘Micro-scaled Products Development via Microforming’ presents state-of-the-art research on microforming processes, and focuses on the development of micro-scaled metallic parts via microforming processes. Microforming refers to the fabrication of microparts via micro-scaled plastic deformation and presents a promising micromanufacturing process. When compared to other micromanufacturing p…

PRODUKSI BIODIESEL MENGGUNAKAN KATALIS BERBASIS K2CO3 DAN ABU TANDAN KOSONG K…

In this study, the transesterification of RBDPO into biodiesel was performed in batch mode at a reaction temperature of 65°C, with a stirring speed of 450 RPM, 30% (by weight) methanol, and 2% (by weight) K2CO3 catalyst. The research incorporated independent variables, including reaction time (60, 120, 180, and 240 minutes), and the addition of EFB ash to the K2CO3 catalyst (0%, 1%, and 2% by …

ANALISIS PERENCANAAN ALTERNATIF PONDASI COOLING TOWER PADA INSTALASI PEMBANGK…

PT. Pusri is such as the first fertilizer company in Indonesia and PT. Pusri has the biggest asset and also spread around Indonesia. PT. Pusri developing their performance by building a new factory that called as pabrik pusri II-B. In this factory there is Steam Turbine Generator (STG) and Boiler project. One of the existing construction in this project is Cooling Tower. Cooling tower has a fii…

Wood Additive Technologies

The book encodes a vision for the actively sustainable management and development of the built environment by referring to the application of timber-based construction systems as additive solutions for the multi-purpose improvement of existing buildings. It translates this vision into an innovative methodology for the management of the entire building process – from design to production, oper…

PENANGANAN LIBAH INDUSTRI PANGAN

Edition

-

ISBN/ISSN

979-413-769-3

Collation

184 hlm. : ilus. ; 21 cm

Series Title

-

Call Number

658.587 Jen p

TATALETAK PABRIK DAN PEMINDAHAN BAHAN, EDISI KETIGA

Edition

3

ISBN/ISSN

979-800-143-5

Collation

555 hlm. ; 21 cm.

Series Title

-

Call Number

658.23 App t

PENGARUH VARIASI INHIBITOR TEH PADA BAJA ST42 DALAM LINGKUNGAN ASAM SITRAT TE…

Zat tanin merupakan salah satu jenis inhibitor yang dapat digunakan untuk menghambat laju korosi, salah satu jenis inhibitor alami yaitu teh. Inhibitor yang digunakan dalam penelitian ini ada dua jenis, yaitu teh hitam orthodox dan teh celup sari wangi dengan konsentrasi 5%. Proses penelitian dimulai dengan perlakuan panas pada baja St42 dengan suhu 750o C kemudian direndam dengan dua jenis var…

PENGARUH VARIASI KONSENTRASI EKSTRAK DAUN MANGGA MANGIFERA FOETIDA SEBAGAI GR…

Corrosion is material damage due to electrochemical reactions between the material and its environment. This study used medium carbon steel A36 as a test specimen, mango Mangifera foetida leaves as an inhibitor, and 25% NaCl solution as a corrosive medium. Quenching heat treatment is used to apply inhibitors to the test specimens. The purpose of this study was to determine the effect of varying…

ANALISIS PERAN AKUNTANSI PERTANGGUNGJAWABAN SEBAGAI ALAT BANTU MANAJEMEN DALA…

There is increasingly difficult competition with the emergence of new private companies, both domestics and international companies. In order to become a market leader in an industrial sector, a company must have high performance by iperating effectively and efficiently. Measuring company performance in a period requires management instruments that implement or show the company’s position in …

PRA RANCANGAN PABRIK PEMBUATAN ISOPROPIL ASETAT KAPASITAS PRODUKSI 50.000 TON…

Pabrik pembuatan Isopropil Asetat dengan kapasitas produksi 50.000 ton/tahun direncanakan berdiri pada tahun 2026 di di Desa Gunung Sugih, Kecamatan Ciwandan, Kota Cilegon, Provinsi Banten, dengan luas area sebesar 4,4010 Ha. Pabrik berjalan secara kontinyu selama 24 jam/hari dalam 300 hari/tahun. Bahan baku pembuatan Isopropil Asetat adalah Asam Asetat dan Propilen. Proses pembuatan Isopropil …

MANUFACTURING INVENTORY AND SUPPLY ANALYSIS A MATHEMATICAL MODELLING APPROACH

This reference text discusses models and analyzes cases that are useful for materials requirements planning )MRP), just-in-time (JIT) environments, and supply chain environments, as well as traditional production-inventory systems. it covers important concep, including production-inventory systems, optimal purchase quantity, optimal production quantity, instantaneous procurement, multiple inp…

KELANGSUNGAN HIDUP, PERTUMBUHAN DAN TINGKAT KONSUMSI OKSIGEN IKAN PATIN (Pang…

Suatu penelitian untuk mengetahui toksisitas letal dan toksisitas sub letal limbah cair kelapa sawit terhadap ikan patin. Penelitian ini telah dilaksanakan pada Mei - Juni 2013 di Laboratorium Dasar Perikanan Program Studi Budidaya Perairan Fakultas Pertanian Universitas Sriwijaya, Indralaya. Penelitian ini menggunakan rancangan acak lengkap dengan 7 tingkat perlakuan dan tiga ulangan. Pada uji…

PENGARUH BOBOT ISI ARTIFISIAL DAN PEMBERIAN PUPUK ORGANIK CAIR (POC), LIMBAH …

Edition

-

ISBN/ISSN

-

Collation

xiv, 35 hlm.: Ilus., tab.; 28 cm

Series Title

-

Call Number

T785082014

KEKARJAAN ABRI

Edition

-

ISBN/ISSN

-

Collation

420 hlm. 20 cm

Series Title

-

Call Number

355.359 Nas k