PENGARUH EFFECTIVE MICROORGANISMS-4 TERHADAP PROFIL PUPUK ORGANIK CAIR ASAL E…

This study aims to process biogas digester effluent into high-quality liquid organic fertilizer (LOF) through the addition of Effective Microorganisms-4, by assessing changes in its physical and chemical properties as well as its compliance with liquid organic fertilizer quality standards. The study was conducted from October to December 2025 using an experimental method with two treatments: a …

PENGARUH PEMBERIAN PUPUK ORGANIK CAIR TERHADAP PRODUKTIVITAS PAKAN HIJAUAN HI…

The background of the research is based on the problem of limited availability of quality forage, especially in the dry season and limited availability of quality forage, so that efficient, fast-harvesting, and environmentally friendly feed innovations are needed. This study analyzes the use of low-quality rice grain as raw material for Hydroponic Green Feed (PHH) with the addition of liquid or…

ANALISIS TEKNIS DAN FINANSIAL ALAT DESTILATOR MENGHASILKAN ASAP CAIR DARI LIM…

Oyster mushroom planting media waste is defined as the residual material from the planting medium that remains after oyster mushroom harvesting activities are carried out. Liquid smoke is considered relatively safer to use in the food preservation process compared to direct smoking methods, because the content of harmful compounds, such as tar and other carcinogenic components, has been greatly…

PENGEMBANGAN E-MODUL BERBASIS STEM MATERI FLUIDA PADA KONTEKS AIR TERJUN BEDE…

Penelitian pengembangan ini bertujuan untuk mengembangkan e-modul berbasis STEM materi fluida pada konteks air terjun bedegung untuk melatihkan keterampilan berpikir kritis siswa SMA yang valid, praktis, dan efektif. Metode yang digunakan adalah Researchv & Development (R&D) dengan berdasarkan model Rowntree yang mencakup tiga aspek utama yaitu perencanaan, pengembangan, dan evaluasi. Evaluasi …

PENGEMBANGAN MEDIA FLASHCARD BERBASIS AUGMENTED REALITY PADA MATERI FLUIDA DI…

This study successfully developed augmented reality (AR)-based learning media in the form of flashcards for fluid dynamics material in high school. This study was motivated by challenges in physics education, especially in complex fluid dynamics material, as well as the need to train critical thinking skills as 21st century competencies. A needs analysis conducted on 59 grade XI students at SMA…

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…

PENGARUH BERBAGAI KONSENTRASI LIMBAH CAIR AMONIA PT PUSRI PALEMBANG PADA PROS…

Telah dilakukan penelitian tentang pengaruh berbagai konsentrasi limbah cair amonia PT PUSRI Palembang pada proses fitoremediasi dengan menggunakan kiambang. Penelitian dilaksanakan pada bulan Desember 2008 sampai bulan Januari 2009 bertempat di rumah kaca dan laboratorium Mikrobiologi, Jurusan Biologi, Fakultas MIPA, Universitas Sriwijaya. Penelitian ini bertujuan untuk mengetahui mengetahui p…

KARAKTERISTIK GULA CAIR DARI PATI GADUNG (Dioscorea hispida Dennst) DENGAN EN…

The objective of this research was to determine the characteristics of liquid sugar made of intoxicating yam starch (Dioscorea hispida Dennst) through enzymolysis by using a-amylase. The research was designed as a Factorial Completely Randomized Design with two treatments and three replications. The first treatment was the concentrations of aamylase (0.1%, 0.3%, 0.5%), and the second treatment …

PENGARUH PENAMBAHAN LIMBAH CAIR TAHU PADA MEDIA TANAM TERHADAP PERTUMBUHAN TA…

Telah dilakukan penelitian mengenai pertumbuhan tanaman cabai merah besar (Capsicum annum L.) dengan penambahan limbah cair tahu pada media tanam yang bertujuan untuk mengetahui apakah limbah cair tahu berpengaruh meningkatkan pertumbuhan tanaman cabai merah besar. Penelitian ini menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) terdiri dari 6 perlakuan dan 3 ulangan. Perlakuan …

RESPON TANAMAN CHAYA VARIETAS PICUDA (CNIDOSCOLUS ACONITIFOLIUS VAR.PICUDA) T…

Lebak swamp is a potential land resource for agriculture. Chaya is an annual vegetable crop that is consumed as a vegetable or medicine. Chaya plants are profitable because they are tolerant of extreme environmental stress. Manure and Liquid Organic Fertilizer are materials used to fertilize low fertility wetland soils to support optimal growth. This study aims to determine the effect of cow ma…

PENGGUNAAN KAPUR CANGKANG KEONG MAS DAN PUPUK ORGANIK CAIR PADA AIR RAWA MEDI…

Air rawa masih belum optimal termanfaatkan untuk budidaya ikan patin dengan menggunakan teknologi akuaponik rakit apung karena rendahnya nilai pH dan produktivitas air kolam. Upaya yang dapat dilakukan untuk meningkatkan pH dan produktivitas air kolam dengan pengapuran dan pemupukan. Penelitian ini bertujuan untuk mengetahui dosis terbaik kapur cangkang keong mas dan pupuk organik cair pada pem…

PENGARUH PENAMBAHAN ETANOL TERHADAP PENINGKATAN KUALITAS GASOLINE RON 92 MENU…

The analysis of the effect of ethanol addition on the quality of RON 92 gasoline in achieving RON 98 gasoline specifications had been conducted at the laboratory of PT Kilang Pertamina Internasional RU III. This study aimed to produce RON 98 gasoline by blending ethanol into RON 92 gasoline. RON 92 gasoline, commonly known as Pertamax, is obtained by mixing 92% HOMC and 8% LOMC components. In t…

KULTUR Botryococcus braunii DENGAN SALINITAS BERBEDA DALAM MEDIA LIMBAH CAIR …

Botryococcus braunii is a microalga with significant potential for producing various bioactive compounds, including lipids, proteins, and polysaccharides. B. braunii is a single-celled microalga that is classified in the green algae group and is commonly found in lakes, ponds, brackish waters, and even the sea. The utilization of B. braunii microalgae has still been limited due to insufficient …

EVALUASI KESESUAIAN KARAKTERISTIK LIMBAH CAIR PABRIK KELAPA SAWIT UNTUK APLIK…

The productivity of palm oil is projected to continue increasing annually in line with the growing global demand for vegetable oil. Consequently, the generated palm oil mill effluent (POME) is also expected to rise. However, addressing the significant potential of this liquid waste has become a crucial concern for companies striving to maintain environmental stability. Processing such waste in …

STUDI SIFAT FISIK DAN STABILITAS NANOFLUIDA CuO – Al2O3 / AQUADES DENGAN PE…

Nanofluid is a solution consisting of nanoparticles dispersed in a base fluid, typically derived from metals, metal oxides, and various forms of carbon. The addition of nanoparticles to the fluid enhances its thermal, mechanical, and electrical properties. To ensure the stability and uniform distribution of nanoparticles within the fluid, surfactants are used as agents to stabilize and disperse…

DEKOLORISASI LIMBAH CAIR INDUSTRI KAIN JUMPUTAN MENGGUNAKAN TUMBUHAN KIAMBANG…

This research aims to determine the level of effectiveness of kiambang plant (Salvinia molesta) phytoremediation in reducing the color content of liquid waste from the jumputan fabric industry. This research was carried out from January to February 2024 at the Biology Education Laboratory, Sriwijaya University. This research is a type of quantitative experimental research using a Completely Ran…

PENERAPAN SONIKASI PADA ADSORPSI RHODAMINE B OLEH HIDROCHAR CANGKANG BUAH KAR…

This research uses rubber fruit shells as raw material for making hydrochar. Hydrochar was activated using 5% KOH and modified using Zn(OH)2. This research calculated the rhodamine B adsorption process using the shaker method and sonication method. The optimum conditions for adsorption of rhodamine B by hydrochar – Zn(OH)2 were determined based on variations in adsorbent mass, concentration o…

EFEKTIVITAS FITOREMEDIASI TANAMAN MATA LELE (Lemna minor L.) DALAM MENURUNKAN…

This research aims to determine the level of effectiveness of phytoremediation of catfish eye plants (Lemna minor L.) in reducing the color content of liquid waste from the jumputan industry. The research process was carried out from August to December 2023 at the Biology Education Laboratory, Sriwijaya University. This research is a type of quantitative experimental research using a Completely…

PENGARUH AZOTOBACTER SEBAGAI CAMPURAN PUPUK ORGANIK CAIR TERHADAP PULIHAN KUL…

The purpose of this study was to determine the effect of Azotobacter concentration as a mixture of liquid organic fertilizer on the recovery of rubber tree bark (Hevea brasiliensis) Var. PB 260. Experimental method with complete randomized design (RAL) consists of 5 treatments and 5 replications, the results of quantitative data were analyzed using one Way ANOVA test and BJND test, qualitative …

PEMODELAN HIDRODINAMIKA CAMPURAN GLUKOSA-AIR DI DALAM FERMENTOR DENGAN CFD AN…

A fermentor is a device used in the fermentation process for bioethanol production. The development of computational technology has contributed significantly to understanding and optimizing fermentor performance. One of the approaches used is Computational Fluid Dynamics (CFD) analysis, which enables numerical simulations of fluid flow and mass transfer within the fermentor. CFD simulations on …

DASAR KROMATOGRAFI CAIR

Edition

1

ISBN/ISSN

979-8001-58-3

Collation

10a, 365 hlm.; ilus.; 21 cm.

Series Title

-

Call Number

543.089 Joh d

PENGARUH PUPUK ORGANIK CAIR LIMBAH SAWI PUTIH (Brassica chinensis L.) TERHADA…

This study aims to determine the effect of liquid organic fertilizer of chicory waste (Brassica chinensis L.) on the growth of capri beans (Pisum sativum L.) and to determine the best concentration of liquid organic fertilizer. The method used is an experimental method with a completely randomized design (CRD) consisting of 5 treatments and 5 replicates. The treatments consisted of P0 (0%), P1 …

PENGARUH PEMBERIAN PUPUK CAIR TERHADAP KANDUNGAN BAHAN KERING, PROTEIN KASAR,…

The research objective was to determine the effect of liquid fertilizer on quality nutrition Taiwan elephant grass (Pennisetum purpureum Schumach) based analysis of Dry Ingredients, Protein Rude, Crude Fiber, Calcium and Phosphorus. This study was conducted in two stages. The first phase implemented in Livestock Experimental Farm Program. The second phase carried out in the Laboratory of Nutrit…

PENGGUNAAN PUPUK CAIR EKSTRAK KOMPOS DENGAN BERBAGAI KONSENTRASI DAN WAKTU AP…

Penelitian ini bertujuan untuk mengetahui pertumbuhan dan produksi tanaman jagung yang diaplikasikan pupuk cair ekstrak kompos dengan berbagai konsentrasi dan waktu pemberian. Penelitian ini dilaksanakan mulai bulan September 2011 sampai Februari 2012 di Balai Penelitian Terpadu (ATP) Desa Bakung, Kecamatan Indralaya, Kabupaten Ogan Ilir. Penelitian ini menggunakan Rancangan Acak Kelompok Fakto…

SIFAT GAS DAN ZAT CAIR, Edisi Ketiga

Edition

-

ISBN/ISSN

979-511-026-8

Collation

xiii, 682 hlm.; ilus., 20 cm

Series Title

-

Call Number

530.43 Rei s

PENGEMBANGAN STABILITAS NANOFLUIDA MELALUI METODE TERMOAKUSTIK PADA PENUKAR K…

Nanofluida merupakan dua campuran fase dimana fase yang biasanya cairan dan fase yang terdispersi terdiri dari nanopartikel padat yang sangat halus, berukuran lebih kecil daripada 100 nm. Penelitian dalam bidang nanofluida banyak dilakukan khususnya dalam aplikasinya sebagai pendingin dalam sistem penukar panas (heat exchanger). Nanofluida memiliki sifat–sifat yang berbeda dengan fluida dasar…

ANALISIS HEAD LOSS ALIRAN FLUIDA AIR DALAM PIPA TERHADAP VARIASI SUDUT DAN MA…

One of the things that affects the water distribution process is energy loss or head loss. Several conditions have an influence on fluid flow losses, such as friction on the pipe walls, bends, enlargement or reduction in the pipe, and other variables so that the pressure in the pipe decreases. Calculation of fluid flow rates in pipe networks shows the relationship between power loss and flow ra…

KARAKTERISASI SIFAT TERMOFISIK DAN STABILITAS NANOFLUIDA TIO2-MWCNT/AQUADES P…

The radiator is an important component in the automotive industry that functions as a heat exchanger. The way radiators work involves the use of liquids as a heat exchange medium, especially liquids with high thermophysical characteristics such as nanofluids. This study aims to determine the stability and thermophysical properties of TiO2-MWCNT / Aquades nanofluids and the factors that influenc…

KARAKTERISASI SIFAT TERMOFISIK DAN STABILITAS FLUIDA NANO AL2O3-TiO2/AQUADES …

Nanofluid is a suspended colloid of nanoparticles with dimensions smaller than 100nm then mixed with a base fluid. Preparation of nanofluids is prepared according to the parameters set in Orthogonal Array L9(34). The preparation process begins with mixing Hybrid Al2O3-TiO2 nanoparticles and aquades base fluid which is then stirred with a magnetic stirrer. Then vibration is carried out with an u…

Klien Gangguan Keseimbangan Cairan dan Elektrolit

Edition

1

ISBN/ISSN

978-979-448-945-1

Collation

ix, 59hlm.; ilus.; 21cm

Series Title

Seri Asuhan Keperawatan

Call Number

616.39 Tam k