SINTESIS NANOPARTIKEL PERAK (NPAg) MENGGUNAKAN EKSTRAK KULIT BATANG ANTIDESMA…

Silver nanoparticles (AgNPs) are used as an alternative way to overcome antibiotic resistance because silver nanoparticles have antibacterial properties. Therefore, this research aimed to synthesiz…

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK METANOL KUNYIT (Curcuma longa) DAN EFEK KOM…

SUMMARY ANTIOXIDANT ACTIVITY TEST OF METHANOL EXTRACT OF TURMERIC (Curcuma longa) AND ITS COMBINATION EFFECTS Herlina: supervised by Dra. Julinar, M.Si. and Dr. Zainal Fanani, M.Si. Chemistry, Facu…

PENGARUH KANDUNGAN Fe DALAM Fe/C TERHADAP SIFAT PRODUK HYDROCRACKING BATUBARA…

Fossil-based fuels such as petroleum remain the primary energy source in Indonesia, particularly in the transportation sector. Continuous economic growth has led to increased consumption of these f…

STANDARDISASI EKSTRAK ETANOL TUMBUHAN DAUN PACAR KUKU (Lawsonia Inermis L.)

According to pharmacological studies, henna leaves are reported to have various activities, including antibacterial, antifungal, antitumor, antiproliferative, antiangiogenic, antileishmanial, hepat…

PENGARUH PENAMBAHAN BIOBASED COOKING AID TERHADAP KUALITAS UNBLEACHED PULP DE…

Wood is the main and most expensive raw material in pulp production; therefore, its processing must be optimized for sustainability. The absorption of cooking liquor into wood chips is crucial to e…

SINTESIS OKSIDA GRAFENA TEREDUKSI DARI SEKAM PADI DAN APLIKASINYA UNTUK ADSOR…

Edition

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ISBN/ISSN

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Collation

xv, 42 hlm.; ilus.; 29 cm

Series Title

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Call Number

T1598252024

PENGARUH KONSENTRASI ELEKTROLIT NaNO₃ DENGAN PELARUT (DMSO DAN H₂O) TERHA…

This research is motivated by the use of sodium ion batteries as an alternative to lithium ion batteries, as they share similar properties and characteristics but are cheaper, more environmentally …

DEOKSIGENASI ASAM OLEAT MENJADI BIOAVTUR MENGGUNAKAN KATALIS BENTONIT BERPILA…

The depletion of fossil fuel resources and the increasing environmental crisis caused by greenhouse gas emissions have driven the search for renewable and environmentally friendly alternative fuels…

PENENTUAN SIFAT ANTIOKSIDAN DAN ANTIBAKTERI DARI EKOENZIM CAMPURAN LIMBAH KUL…

Organic waste is the largest contributing component of the total waste that ends up in landfills. This waste accumulation causes various problems, including being a source of various diseases and a…

PATI RESISTEN DAN SIFAT PREBIOTIK Chlorella TERHADAP PERTUMBUHAN BAKTERI Lact…

This study aims to determine the levels of resistant starch, its effectiveness as a prebiotic, and its effect on the growth of L. rhamnosus bacteria as well as to identify the potential antibacteri…

OPTIMASI ADSORPSI ION Mn MENGGUNAKAN KOMPOSIT CaO/Fe3O4 DENGAN RESPONSE SURFA…

Acid Mine Drainage (AMD) occurs as a result of runoff formed from the oxidation of sulfide minerals that are exposed to atmospheric air and mix with water. AMD is one of the causes of environmental…

PENGARUH PRETREATMENT TKKS MENGGUNAKAN IONIC LIQUIDS DILANJUTKAN HIDROLISIS D…

This study investigated the pretreatment of Oil Palm Empty Fruit Bunches (OPEFB) using ionic liquids (ILs) to understand their impact on reducing sugars produced during hydrolysis. The pretreatment…

EVALUASI HASIL FITOREMEDIASI LOGAM BESI (Fe) DAN MANGAN (Mn) MENGGUNAKAN TANA…

Coal mining activities have had both positive and negative impacts on the surrounding environment. Acid mine drainage (AMD) is a negative impact of the mining process. Acid mine drainage contains h…

PENENTUAN KINETIKA ENZIM SELULASE DAN APLIKASINYA TERHADAP TANDAN KOSONG KELA…

This study utilizes TKKS, which is rich in cellulose and has the potential to be processed into glucose. The conversion of cellulose into glucose is carried out through enzymatic hydrolysis. The ki…

PENENTUAN KINETIKA ENZIM SELULASE DAN APLIKASINYA TERHADAP TANDAN KOSONG KELA…

This study utilizes TKKS, which is rich in cellulose and has the potential to be processed into glucose. The conversion of cellulose into glucose is carried out through enzymatic hydrolysis. The ki…

PRETREATMENT TANDAN KOSONG KELAPA SAWIT (TKKS) MENGGUNAKAN PELARUT IONIC LIQU…

This study aimed to determine the effect of temperature and heating time on the pretreatment of Oil Palm Empty Fruit Bunches (OPEFB). The pretreatment process was carried out to delignify the OPEFB…

KARAKTERISASI DAN UJI AKTIVITAS ANTIBAKTERI DARI KOMBUCHA KOMBINASI DAUN SIRS…

Kombucha is known as a functional drink that contains various vitamins, minerals, enzymes and organic acids. This drink is mostly made from fermented tea and can be combined with other ingredients.…

KARAKTERISASI DAN UJI AKTIVITAS ANTIBAKTERI KOMBUCHA DIKOMBINASI DENGAN BIJI …

Tea can be processed into kombucha through a fermentation process. Kombucha is made by fermenting a solution of black tea, sugar and a kombucha culture called SCOBY (Symbiotic Culture of Bacteria a…

KARAKTERISASI DAN UJI AKTIVITAS ANTIBAKTERI DARI KOMBINASI KOMBUCHA APEL (Mal…

Kombucha is a fermented beverage of green tea or black tea using SCOBY (Symbiotic Culture of Bacteria and Yeast). Kombucha provides benefits for stimulating the immune system, improving digestive t…

PRODUKSI DAN PEMURNIAN ENZIM AMILASE DARI BAKTERI Bacillus licheniformis TS-1…

Amylase enzyme is an extracellular enzyme that can hydrolyze the internal bond of α 1,4-glucan in starch and is also one of the enzymes widely used in the industrial field. In industries that use …

PRODUKSI ENZIM PROTEASE DARI ISOLAT BAKTERI Bacillus licheniformis TS-17 DAN …

Protease is an enzyme that can catalyze hydrolysis reactions to break down protein molecules into peptides and amino acids. Microorganisms, such as fungi, yeast, and bacteria can produce proteases.…

ANALISA LOGAM TIMBAL (Pb) PADA TANAMAN ECENG GONDOK (Eichhornia crassipes) DI…

Concentration cell potentiometry is a chemical analysis based on cell potential measurements to determine the concentration of an analyte. A concentration cell consists of two half-cells of the sam…

UJI AKTIVITAS ANTIOKSIDAN TERHADAP EKSTRAK BUNGA BOUGENVILLE ORANGE (Bougainv…

The bougenville orange (Bougainvillea x buttiana) has been reported to have antioxidant activity using the DPPH method. Testing antioxidant activity can be carried out using various methods. In thi…

UJI AKTIVITAS ANTIOKSIDAN FRAKSI DAUN PACAR KUKU (Lawsonia inermis L) MENGGUN…

Pacar kuku (Lawsonia inermis) is a traditional medicinal plant that is rich in phenolic compounds which are generally active as antioxidants. Measuring antioxidant activity can be done using variou…

PENGARUH GRAPHENE OXIDE SEBAGAI SUPPORT KATALIS PLATINUM UNTUK KATODE PROTON …

Fuel cells have now become a primary focus as a promising future energy source. In particular, proton exchange membrane fuel cell (PEMFC) technology holds broad application potential and is predict…

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 Internasiona…

PREPARASI KOMPOSIT GRAFIT/MnO2 DAN APLIKASINYA SEBAGAI ADSORBEN PADA ADSORPSI…

The small and medium-sized textile enterprises (SMEs) have experienced significant development; however, they still generate wastewater that is discharged directly into water bodies without adequat…

ISOLASI SENYAWA SESKUITERPEN LAKTON DARI FRAKSI ETIL ASETAT DAUN Tithonia div…

Tithonia diversifolia is a shrub belonging to the Asteraceae family and one of 12 species classified under Tithonia genus. T. diversifolia is known in Indonesia as kipait, paitan, kembang bulan, an…

SINTESIS, KARAKTERISASI DAN VALIDASI METODE BASA SCHIFF VANILIN-2,4-DINITROFE…

Karbonat diketahui sebagai salah satu anion yang sering dijumpai di lingkungan tanah maupun air. Keseimbangan karbonat pada alam akan mengalami perubahan yang dapat memicu dampak baik dan buruk pad…

SINTESIS KOMPOSIT NIFE2O4/KITOSAN-GLUTARALDEHID/SNO2 SEBAGAI FOTOKATALITIK UN…

Penelitian ini bertujuan untuk mensintesis komposit NiFe2O4/kitosan-glutaraldehid/SnO2 sebagai fotokatalitik untuk degradasi limbah cair yang mengandung tetrasiklin. NiFe2O4 berfungsi sebagai core …