Ditapis dengan
Optimasi Suhu Karbonisasi Dan Waktu Kontak Penjerapan Arang Cangkang Kelapa S…
Palm kernel shell charcoal is a material that can be effectively utilized as a raw material for charcoal production. Charcoal has potential applications as an adsorbent. The potential of palm kernel shell charcoal was tested for its adsorption ability against bacteria Escherichia coli (E. coli) in solution by measuring the adsorption effieciency at carbonization temperature and contact time. Th…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1803124186
Studi Kinetika Adsorpsi Logam Berat Pb(Ii) Pada Zeolit Berbahan Dasar Abu Lay…
Palm oil fly ash can be used as raw material for zeolite synthesis. The aim of this research is to determine the adsorptivity of fly ash-based zeolite towards Pb(II) metal and determine the adsorption kinetic model. Zeolite synthesis was carried out using the alkaline hydrothermal fusion method with a Si/Al ratio of 1,25. The synthesized zeolite was applied to adsorb Pb(II) metal with varying c…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1703122622
Sintesis Dan Molecular Docking Senyawa Hibrida Kalkon (E)-3-(2-Metoksifenil)-…
Chalcone or 1,3-diphenyl-2-propenone is a secondary metabolite compound of the open-chain flavonoid group with a ,β-unsaturated carbonyl framework structure which has various bioactivities, including anti-breast cancer. The morpholino- chalcone hybrid compound (E)-3-(2-methoxyphenyl)-1-(2-(2-morpholinoethoxy) naphthalene-1-yl)prop-2-en-1-one is named as 2OMP-2MOF-CLN (22) has been successfu…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1803112528
Kesetimbangan Adsorpsi Methylene Bluepada Biochar Pelepah Kelapa Sawit Yang D…
Palm frond biomass derived from oil palm plantation waste has been developed as biochar because of its abundant availability and high cellulose and hemicellulose content. This study aims to obtain biochar with optimum pyrolysis temperature that can adsorb methylene blue dye. Palm frond biochar (BPS) was synthesized from palm frond biomass by pyrolysis at temperature variations of 500, 600 and 7…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1803125397
Sintesis Hidrogel Berbasis Selulosa Dari Kulit Batang Sagu (Metroxylon Sagu) …
Hydrogel is a three-dimensional network structure composed of hydrophilic polymer chains cross-linked through physical, chemical, or polymerization processes. Hydrogel can be synthesized from a natural polymer, cellulose, derived from the bark of the sago palm (Metroxylon sagu). Cellulose was isolated from sago palm bark through delignification and bleaching processes. Cellulose needs to underg…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2003113839
Isolasi Dan Uji Toksisitas Metabolit Sekunder Ekstrak N-Heksana Dari Benalu J…
Water apple mistletoe (Dendrophthoe pentandra (L.) Miq.) is a plant from the Loranthaceae family which has been proven as a medicinal plant. This study aimed to isolate and characterize secondary metabolites from n-hexane extract of D. pentandra and to test the toxicity using the brine shrimp lethality test (BSLT) method. The sample was macerated using methanol as solvent, then …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1903125049
Penggunaan Limbah Padat Pulp Green Liquor Dregs Dan Slaker Grits Di Pt. Indah…
Green liquor dregs and slaker grits are alkaline inorganic waste derived from the recycling process of pulp and paper mills. The composition of compounds in waste there are SiO2, Al2O3 and CaO which are important components of construction materials. The method used in this study is burning. The purpose of this study is to analyze the effect of adding solid waste pulp green liquor dregs and sla…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1703113368
Kinerja Biokoagulan Biji Durian Yang Dipreparasi Secara Penggilingan Kering D…
Durian seeds contain protein and starch which function as coagulant agents. This research aims to make durian seed biocoagulant using dry mill (PK) and wet mill (PB) to remove turbidity, TSS, TDS, phosphate and COD from water samples. The biocoagulant was characterized using FTIR, water content and ash content gravimetrically, protein content using the Lowry method, starch content using the Luf…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2003110691
Analisis Metabolomik Dan Kemometrik Berbasis Lc-Hrms Dari Ko-Kultur Fermentas…
Infections caused by pathogenic microorganisms are increasing, resulting in increasing cases of antibiotic resistance. So this has become an important focus for researchers to find new candidate compounds that have antibacterial and antioxidant activity. One of the fungi isolated from local Riau is Penicillium sp. LBKURCC34 and Trichoderma spp. LBKURCC1 and LBKURCC2. These fungi produce seconda…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2003111262
Karakterisasi Dan Uji Aktivitas Antibakteri Nanopartikel Zno-Ekstrak Daun Sal…
ZnO nanoparticles (ZnO NPs) are oxide nanoparticles that act as antibacterial. ZnO NPs was provided by green synthesis method using bay leaf extract with zinc acetate precursors, aimed at producing more environmentally friendly nanoparticles by reducing the use of chemicals. Bay leaves were a source of flavonoid and phenolic organic compounds that act as stabilizing agents. ... (ABSTRAK TIDAK …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 2003113842
"Prarancangan Pabrik Ethylene Oxide Dan Ethylene Glycols Dari Ethanol Proses…
ABSTRACT Ethylene glycol is a colorless, odorless, low-viscosity organic compound that makes the liquid hygroscopic. Ethylene glycol is used to add fiber to polyester, PET containers, antifreeze and coolant to engines in all weather conditions. In Indonesia, there are not many ethylene glycol factories or producers so that imports are made to meet the needs. Therefore, ethylene glycol processi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907113699
Prarancangan Pabrik Asetaldehid Dari Etilen Dan Oksigen Dengan Desain Alat Ut…
ABSTRACT Acetaldehyde is an aldehyde compound with the chemical formula CH3CHO or known as Methyl-CHO (MeCHO) is an intermediate in the manufacture of other organic chemical compounds, for example: acetic acid, acetic anhydride, ethyl acetate, n-butyl alcohol and so on. This design aims to meet domestic acetaldehyde needs, reduce acetaldehyde imports, open new jobs, and encourage the establish…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907111260
Prarancangan Pabrik Asam Tereftalat Proses Amoco Dengan Desain Alat Utama Kol…
ABSTRACT Terephthalic acid is an organic compound commonly used as a raw material in the production of polyester terephthalate, polyester filament yarns, and also in the production of polyethylene terephthalate (PET). PET is widely used in various products such as plastic containers for beverages and food, electronic devices, textiles, industrial fiber production, and multimedia equipment. Thi…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907112166
"Prarancangan Pabrik Metil Fenil Keton (Asetofenon) Proses Carbide-Mobil/Badg…
ABSTRACT Indonesia has exported ten shipments of acetophenone through three suppliers to various countries, including China, Japan, and Singapore. However, Indonesia still imports acetophenone from several countries due to insufficient domestic supply. This situation presents a significant opportunity to establish a local plant to meet domestic demand and compete with international producers f…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907113443
Prarancangan Pabrik Green Hydrogen Dengan Teknologi Membrane Reactor Dengan D…
ABSTRACT Hydrogen (H2) is the first and lightest element in the periodic table and the most abundant in the universe. When used as fuel, hydrogen has the highest energy content, the lowest volume density, and the lowest buoyancy. Green hydrogen is considered more effective because it does not produce emissions (zero emission). Moreover, using renewable energy sources can support sustainable pr…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807111456
Prarancangan Pabrik Ammonium Nitrat Proses Uhde Dengan Desainalat Utama Evapo…
ABSTRACT Ammonium Nitrate is a chemical that is often used as an explosive for coal mining, mineral mining, military explosives, and can also be used as fertilizer and anesthetic. Ammonium nitrate is formed from the neutralization reaction of ammonia and nitric acid using the UHDE process. Neutralization occurs in a bubble reactor. The ammonium nitrate output from the reactor flows into the …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1807113639
Prarancangan Pabrik Propilen Oksida Dari Propilen Proses Epoksidasi Dengan De…
ABSTRACT Propylene oxide is a compound used as a reaction intermediate in the production of polyether polyol, propylene glycol, ether glycol and ethylene glycol. Supply for propylene oxide in Indonesia is by importing from Germany, Singapore, Japan and China. Until now, no propylene oxide factory has been established in Indonesia. In order to meet the demand for propylene oxide, a propylen…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907111583
Prarancangan Pabrik Etil Asetat Dari Etanol Dan Asetaldehid Menggunakan Pros…
ABSTRACT Industry in Indonesia is growing rapidly due to increasing community needs. One industry that continues to increase is the chemical industry, such as the paint, ink, perfume and cosmetics industries. One of the compounds needed in this industry is ethyl acetate. Imports of ethyl acetate are relatively large, namely around 85,000 tons per year, so it is necessary to build an Ethyl Acet…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907112720
Prarancangan Pabrik Asam Akrilat Dari Propilen Proses Oksidasi Propilen Denga…
ABSTRACT Acrylic acid is an important chemical in the industrial world because acrylic acid is an intermediate chemical that is widely used in industrial production processes and consumer products. Acrylic acid is mainly used as a raw material in the manufacture of acrylic esters, as a monomer for polyacrylic acid and its salts, as a comonomer for use as a flocculent and ion exchange resin p…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907111626
Prarancangan Pabrik Ethylene Glycols Dari Ethanol Proses Scientific Design De…
ABSTRACT Ethylene glycol is a colorless, odorless, low-viscosity organic compound that makes the liquid hygroscopic. Ethylene glycol is used to add fiber to polyester, PET containers, antifreeze and coolant to engines in all weather conditions. In Indonesia, there are not many ethylene glycol factories or producers so that imports are made to meet the needs. Therefore, ethylene glycol proces…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 1907110187
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah