Ditapis dengan
Produksi Lipid Dari Mikroalga Yang Tumbuh Di Air Gambut Dengan Penambahan Nut…
ABSTRACT One innovation in making biodiesel is from microalgae. The use of microalgae as a source of raw materials for biodiesel production requires biomass and high lipid content. The lipid content of microalgae can be converted into biodiesel. The purpose of this study is to look at the effect of the addition of micronutrients on the growth rate and lipid content of indigenous microalgae…
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0040)
Pengaruh Variasi Debit Udara Terhadap Efisiensi Penyisihan Cod Dan Nitrogen T…
ABSTRACT Hotel wastewater contains pollutants such as BOD, COD and Total Nitrogen if discharged directly the environment has a harmful effect on the environment. If not processed it will cause excessive growth of algae or aquatic plants (eutrophication). The study was conducted to determine the efficiency of waste treatment hotel in reducing the parameter of COD and Total Nitrogen using th…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0039)
Penyisihan Warna, Zat Organik, Dan Besi (Fe) Pada Air Gambut Secara Adsorpsi …
ABSTRACT Magnetic biochar is rich carbon solid from biomass with the addition of magnetic and pyrolysis properties. It has a potential application as adsorbent. The purpose of this research is to synthesize magnetic biochar from palm kernell shells and to study the effect of magnetic biochar dosage and contact time on removal of color, organic substances, and Fe in peat water. Magnetic bio…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0038)
Studi Timbulan, Komposisi Dan Karakteristik Sampah Non Domestik Serta Potensi…
ABSTRACT The generation data, composition and characteristics of waste are needed in planning the potential for waste recycling. This research was conducted in the Development Areas II and III Pekanbaru City with a total sample of 41 and 43 samples. The study was conducted based on SNI 19-3964-1994 for eight consecutive days. Average waste generation in Development Region II is (0,747 l/or…
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- ISBN/ISSN
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0037)
Evaluasi Dan Perencanaan Saluran Drainase Menggunakan Program Bantu Epa Swmm …
ABSTRACT Flooding is a major problem that has potential to occur during the rainy season. Replanning of drainage channel dimensions in Jalan Suka Karya km 0-km 5 can be used as an effort to control flood problems. The purpose of this study is to evaluate the existing condition of the drainage channel that caused flooding in the study site and determine an alternative solution if the existi…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0036)
Pengurangan Emisi Co2 Shifting Dari Kendaraan Pribadi Ke Trans Metro Pekanbaru
ABSTRACT The purpose of this study is to analyze the reduction of CO2 emissions by mass transportation. The increasing amount of transportation has a negative impact in the form of air pollution. One of the mass transportation that is often used in Pekanbaru City is the Bus Trans Metro Pekanbaru. The purpose of this study is to analyze the reduction of CO2 emissions by mass transportation.…
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0035)
Pengaruh Suhu Terhadap Pembentukan Bioetanol Pada Tahap Asidogenesis Pengolah…
ABSTRACT POME (Palm oil mill effluent) has a high chemical oxygen demand (COD) content of 32,000 mg / L it has the potential for bioethanol formation. Bioethanol formation is carried out at the acidogenesis stage with anaerobic conditions. Setting the optimum temperature conditions of anaerobic digesters can increase microbial growth and activity, affect retention time, use of maximum sub…
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0034)
Pengaruh Variasi Laju Upflow Terhadap Pembentukan Biogas Pada Pengolahan Limb…
ABSTRACT The chemical oxygen demand (COD) in palm oil mill effluent (POME) is high 32000 mg/L allows suitable processing is anaerobic digestion because not only control pollution but also provides valuable resources in the form of biogas. This research aims to study the effect of upflow velocity variations to biogas production, dissolved COD, bacterial growth through volatile suspended sol…
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0033)
Pemanfaatan Magnetic Biochar Dari Ampas Sagu Sebagai Adsorben Untuk Penyisiha…
ABSTRACT Peat water is brownish red because it cointans organic substances and heavy metal. Adsorption with magnetic biochar as an adsorbent is a method of treating peat water. Sago waste is potential as a raw material for magnetic biochar production because it contains cellulose, hemicellulose and lignin. This research aims to study the effect of magnetic biochar dose and contact time to …
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0032)
Pengaruh Ph Terhadap Pembentukan Etanol Pada Tahap Asidogenesis Pengolahan Po…
ABSTRACT Palm mill oil effluent potential as a source of ethanol formation substrate with a total COD content of 32,000 mg / L. The pH value is very mempemgaruhi asidogenesis stage in the anaerobic process.Specific pH range would affect the dominant bacteria that work in the fermentation process to produce ethanol and cause changes in the activity of microorganisms and exert significant in…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0031)
Pengaruh Kecepatan Pengadukan Dan Waktu Kontak Terhadap Biosorpsi Logam Cu(Ii…
ABSTRACT Heavy metal Cu(II) which contained in electroplating wastewater is a highly toxic substance and very dangerous for living creatures. The toxicity that these metals carry can lead to chronic and acute. Biosorption with fungi is one of the abatement methods to reduce the metal contaminant in environment. The present study aimed at determining the maximum biosorption capacity and the rem…
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0030)
Biosorpsi Logam Cu (Ii) Menggunakan Biosorben Sisa Media Jamur (Sms) Coprinus…
ABSTRACT This final project discusses a new family of three-step iteration method. Analytically, it is showed using Taylor expansion and geometry series that this iterative method has a convergence eight-order. Numerical comparisons show that this method is comparable with the others eight-order methods and can be used as an alternative method in solving nonlinear equations. Keywords: Ite…
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- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0029)
Pengaruh Massa Spent Mushroom Substrate (Sms) Coprinus Comatus Terhadap Bioso…
ABSTRACT Metal Cr (VI) is a heavy metal contained in electroplating wastewater which is very stable and dangerous for the environment and human health. This study aims to determine the ability of SMS C. comatus in removing metal Cr (VI) in electroplating wasteswater with mass variations of 3, 4, 5, 6 grams, contact time 30 minutes with activation treatment using NaOH (0,3N) and activation …
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- Deskripsi Fisik
- x, 66 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0028)
Pengaruh Dosis Dan Kecepatan Pengadukan Terhadap Penyisihan Fosfat, Cod Dan T…
ABSTRACT Chitosan is a Biocoagulant which is not poisonous, easy to degradable and polielectrolite. This research aims to know the the dose of coagulant and stirring speed in fosfat parameter removal, COD and TSS toward Laundry Liquid Waste and the result of the analyzed compared to PERMENLH/5/2014. This research was using Floculation and Sedimentation - Coagulation by using Chitosan from …
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0027)
Pengaruh Penambahan Glutathione (Gsh) Terhadap Mikroalga Chlorella Sp. Dalam …
ABSTRACT Heavy metals such as Cr (VI) and Ni contained in wastewater from electroplating processes are included in toxic and hazardous wastes. An alternative technology for removing Cr (VI) and Ni metals in electroplating wastewater is biosorption using microalgae Chlorella sp. Chlorella sp. has the ability to respond to the toxic effects of heavy metals by forming phytochelatin. Phytochel…
- Edisi
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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0026)
Penyisihan Kadar Logam Cr (Vi) Dan Cr (Iii) Pada Limbah Cair Elektroplating D…
ABSTRACT Electroplating liquid wastewater is liquid wastewater that comes from the process of coating a metal with other metals with the help of an electric current. This research conducts processing of electroplating liquid wastewater using a combination of treatment processes by biosorption using microalgae Chlorella sp. immobilization in an airlift bioreactor and further processing by c…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 120 (0025)
Uji Ekstrak Etanol Dan Infusa Bawang Putih, Daun Mangkokan, Temu Giring Sebag…
The inhibition process of the digestive enzymes, α-amylase and α-glucosidase can have the effect to reducing blood glucose levels, especially in type 2 diabetic patients. So, the objective of the study were to determine in-vitro α-amylase and α-glucosidase inhibitory activities of 96% ethanolic extracts and infusa (aqueous extracts) from medicinal plants, i.e., garlic (Allium sativum L.…
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- xiv, 48 hlm.: ill.: 29 cm
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- No. Panggil
- 03 02. 116 (0089)
Uji Ekstrak Etanol Dan Infusa Daun Asam Jawa, Herbal Benalu, Herbal Putri Mal…
Indonesia is one of the country which rich with the plants, around 940 species of that are medicinal plants. One of them i.e., asam jawa (Tamarindus indica L), benalu api herb (Scurrula sp) and putri malu herb (Mimosa pudica D) are medicines plants that always consumed by the society and can be use as the antidiabetic formula, by inhibition α-amylase and α-glucosidase enzymes. α-amylase …
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- xiv, 46 hlm.: ill.: 29 cm
- Judul Seri
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- 03 02. 116 (0088)
Potensi Arang Aktif Dari Limbah Biji Alpukat(Persea Americana Mill) Menggunak…
The purpose of this study was to determine the potential of activated charcoal as an adsorbent that tested by determination of sorption capacity of iodine and methylen blue and applied to adsorbed cadmium (II) ions on solution. In this study the activator used was HCl with variation concentration of 2.5, 5.0, and 7.5%. The characterization result indicated that the charcoal from avocado see…
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- xii, 39 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 02. 116 (0087)
Isolasi Dan Uji Aktivitas Antibakteri Ekstrak Akar Tumbuhan Spathoglottis Aur…
Spathoglottis aurea Lindl plants or orchids are a tribe of Orchidaceae that is widely available in Indonesia. This plant is commonly known to the public for a long time, even the roots plants Spathoglottis aurea Lindl used to treat sore eyes for the people Rokan Hulu. Spathoglottis aurea Lindl root dry powder obtained from Rokan Hulu, Riau Province macerated with methanol. The methanol extr…
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- Deskripsi Fisik
- viii, 24 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 02. 116 (0086)
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah