Ditapis dengan
Pengembangan E-Module Berbasis Phenomenon-Based Learning Pada Materi Termokim…
The development of a chemistry e-module based on phenomenon-based learning in thermochemistry material is required due to problems observed in multiple schools, including SMAN 2 Tapung Hulu, SMAN 3 Tapung, and SMAN 5 Tapung in Kampar Regency. The problems discovered are students' low critical thinking skills, particularly on thermochemistry material; the availability of innovative, interes…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 262 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 10 20. 221 (0007)
Pengembangan Multimedia Interaktif Menggunakan Aplikasi Articulate Storyline …
The development of interactive multimedia by articulate storyline application aims to develop an innovative and independent learning media for 11th grade students at Senior High School (SMA) on Thermochemistry subject matter. This research was designed using Research & Development (R&D) design with Plomp development model. Expert assessments (validation sheets) and user (teachers and students) …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 256 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 05 09. 121 (0046)
Pengaruh Kecepatan Pengadukan Dan Waktu Pengendapan Menggunakan Sequencing Ba…
ABSTRACT Greywater is a waste from kitchen, bathroom, and laundry activities that contains high organic matter. The organic matter contained in the wastewater is utilized by the microalgae Chlorella sp. as a source of nutrient and its reduce the pollutant in wastewater. This study aims to count the number cells of Chlorella sp. which grew in suspension and attached to the Kaldness 1 (K1) b…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0080)
Pengolahan Limbah Cair Domestik Dengan Memanfaatkan Mikroalga Pada Sequencing…
ABSTRACT Domestic wastewater based on its characteristics is divided into two type which is black water and grey water. Grey water that directly flowed into the environment is one of the main causes of water pollution. The high content of organic matter causes grey water must be treated. Microorganisms can be use to treat this grey water one of them is microalgae Chlorella sp which consume…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0079)
Evaluasi Dan Perencanaan Sistem Penyediaan Air Minum Di Kecamatan Bangkinang,…
ABSTRACT Drinking water needs in Bangkinang Subdistrict, Kampar Regency comes from wells, river water and tap water where the quality and quantity have not been guaranteed. Community water needs reach 191,61 L/sec in 2039, so it is necessary to plan a drinking water supply system with raw water sources originating from the Kampar River. Based on mass balance analysis, there are units that …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0078)
Distribusi Kelimpahan Mikroplastik Pada Sedimen Sungai Sibam, Pekanbaru, Riau
ABSTRACT Microplastics are one of the major threats to ecosystems in rivers. Microplastic is the smallest part of plastic measuring
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0077)
Pengaruh Bukaan Ventilasi Udara Dapur Terhadap Kualitas Udara Ruangan Dari Pe…
ABSTRACT Empty palm bunches as solid waste from the processing of fresh fruit bunches have the potential to be used as renewable energy source in the form of biomass briquettes. This can be seen form the thermal energy of empty palm bunche is 20.093 kJ/kg (Mardiansyah, 2015). However, the burning of empty palm bunches briquettes can effect indoor air quality, so need to do study test pollu…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0076)
Prarancangan Pabrik Alkohol Lemak (Fatty Alcohol) Dari Cpo (Crude Palm Oil) D…
ABSTRACT Fatty Alcohol (fat alcohol) is a product of CPO processing. Fatty Alcohol is a derivative of vegetable fats and animal oils and is a non-oil and gas export commodity that is needed in various industries such as the perfume, cosmetics, pharmaceutical, food and beverage industries. The need for fatty alcohol continues to increase every year. The import of fatty alcohol has been carr…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 07 02. 121 (0075)
Uji Aktivitas Fotokatalitik Mno/Abu Layang Dalam Mendegradasi Zat Warna Metil…
Water pollutions due to dye effluents have been considered as a major environmental issues. Dyes usually have very complex structures, which are difficult to degrade by biological processes. Photocatatalytic method has been regarded as an effectively method for the degradation of dyes from aqueous solution. In this study, the composite MnO/fly was prepared and studied as well as proved as …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 37 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0063)
Sintesis Dan Uji Toksisitas Senyawa N’1,N’3-Bis((E,E)-4-Fluorobenziliden)…
Hydrazone is a versatile compound in drug design for the synthesis of heterocyclic compounds with different biological activities because it has two active centers, namely two nitrogen atoms and two carbon atoms. Hydrazones play an important role in heterocyclic structures where hydrazones can be used as intermediates to synthesize heterocyclic compounds. The combination of hydrazones with…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 29 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0062)
Sintesis Dan Uji Toksisitas Senyawa 5-(4-Florofenil)-3-(2-Hidroksinaftalen-2-…
Pyrazoline is a five-ring heterocyclic compound which has two nitrogen atoms close together in the ring and has only one endocyclic double bond. The aim of this study was to synthesize the compound 5- (4-fluorophenyl) -3- (2- hydroxy naphthalene-2-yl)-1-phenyl-4.5-dihydro-1H -pyrazole (PF-NH2-4F). The method used in the synthesis of pyrazoline is the cyclization method with a closed vessel …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 40 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0061)
Penurunan Kandungan Cod, Tds Dan Tss Dari Limbah Cair Pabrik Kelapa Sawit Den…
Palm oil mill effluent (POME) is a typical organic waste that contains oil and gerease, high values of chemical oxygen demand (COD), total dissolved solid (TDS) and total suspended solid (TSS), thus it is highly polluting. The oil extraction from fresh fruit bunch (FFB) requires a huge amount of water, giving a rise to volumoneous wastewater, which is called as palm oil mill effluent (POME…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 73 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0060)
Sintesis Dan Uji Toksisitas Senyawa N'1,N'3-Bis ((E,E)-3-Bromobenziliden)Malo…
Hydrazone is a substitution product of stable imine type which has a basic structure (R1-HC=N-NH-R2). The izometine (-HC=N-NH-) group in hydrazones plays a role in their biological activity for the design and development of drugs. In this study, the synthesis of the compound synthesized N'1,N'3-bis ((E,E)-3-bromobenzilydene)malonohydrazide (DB-3Br) was from the condensation reaction betwee…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 31 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0059)
Sintesis Dan Uji Toksisitas Senyawa N'1,N'3-Bis ((E,E)-4-Bromobenziliden)Malo…
Hydrazone is a class of organic compound with the structure R1R2C=NNH2. Hydrazone has an azomethine group (-NHN=CH-), which is an aldehyde and ketone derivative, in which the oxygen atom is replaced by an =NNH2 group. The purpose of this study was to synthesize the compound N'1,N'3-bis ((E,E)-4-bromobenziliden)malonohydrazid and to determine the toxicity of the compound using the BSLT meth…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 31 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0058)
Sintesis Dan Uji Toksisitas Senyawa N'1,N'3-Bis ((E,E)-2-Fluorobenziliden)Mal…
Hydrazone is a versatile of organic compounds with the structure R1C=N-NHR2. Hydrazones containing an azomethine -NHN=CH- group which is known to possess diverse biological activities such as anticancer, analgesic, antibacterial, anticonvulsant, anti-inflammatory, and antimalarial. The addition of fluoro substituents to the aromatic ring has been shown to improve the pharmacological proper…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- x, 32 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0057)
Sintesis Dan Studi Molecular Docking Senyawa Pirazolin Dan Pirazol Turunan 2-…
The hyperpigmentation caused by melanin production excessive on the skin. So the prevention of hyperpigmentation can be done through the use of a cream containing an inhibitor of tyrosinase. One of the compounds that have activity as inhibitors of the enzyme tyrosinase is pirazolin and pirazol. Pyrazoline and pyrazole are heterocyclic compounds containing two nitrogen atoms, that have vari…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xv, 71 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0056)
Skrining antioksidan ekstrak daun benalu kopi( Loranthus ferrugineus) dengan …
A coffee tree parasite is one of the Loranthaceae family which is distibuted in Indonesia. This plant is widely used as a traditional medicine by various tribes. In previous studies it was reported that several species of this genus have antimalarial, antioxidant, antibacterial and anti-inflammatory properties. This study aims to determine the content of secondary metabolites and determine …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 22 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0055)
Isolasi Dan Uji Aktivitas Antimikroba Ekstrak N-Heksana Dari Bonggol Nanas An…
Pineapple is a plant that grows in the tropics and subtropics with the scientific name Ananas comosus. L with several active components, one of them is the bromelain enzyme. The aim of this study was to isolate secondary metabolites of n-hexane extract from pineapple weevil and to test the antimicrobial activity of isolated n-hexane extract and its pure compounds. This research by maceratio…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- ix,39 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0054)
Produksi Enzim Amilase Dari Jamur Termofilik Aspergillus Sp. Lbkurcc304 Denga…
Aspergillus sp. LBKURCC304 is one of the isolates from the Enzyme, Fermentation, and Biomolecular Research Laboratory of the Faculty of Mathematics and Natural Sciences, Riau University, which semi-quantitatively and quantitatively was known to be able to produce amylase enzyme using starch (KGaA) as a carbon source. Carbon has been thought to greatly effect metabolism, therefore in this s…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 42 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0053)
Isolasi Dan Uji Antioksidan Senyawa Metabolit Sekunder Ekstrak N-Heksana Dari…
A coffee tree parasite (Loranthus ferrugineus) is a type of parasitic plant that is widely used as a medicinal plant. This study aimed to isolate and characterize the pure compound obtained from the n-hexane extract of the its stem and also to perform antioxidant tests on the n-hexane extract. Isolation process was carried out by the maceration method in using n-hexane as solvents, repectiv…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- xi, 23 hlm.: ill.: 29 cm
- Judul Seri
- -
- No. Panggil
- 03 02. 121 (0052)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah