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Sintesis Dan Uji Toksisitas Senyawa 1,2-Bis(Naftalen-1-Ilmetilen)Hidrazin
Hydrazone is a versatile organic compound that has a basic structure (R1R2C=N-NR3R4). The active group of the hydrazone compound is azomethine (-NHN=CH-), which makes this compound the most important in the development of new medicines. In this research, the synthesis of the compound hydrazine 1,2-bis(naphthalene-1-ilmethylene)hydrazine (IHA-ND1) obtained from the condensation reaction bet…
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- Deskripsi Fisik
- xv, 28 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 02. 120 (0028)
Studi Pengaruh Pelarut Pada Sintesis Magnesium Oksida Dengan Metode Kopresipi…
Magnesium oxide is a basic metal oxide which has catalytic activity in the triglyceride transesterification reaction, Michael's addition and Knoevenagel condensation. Commercial magnesium oxide has a surface area less than 20 m2/g, thus ineffective in catalytic reaction. Coprecipitation is a synthesis method of inorganic compounds with the simple process and produces the small and uniform parti…
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- Deskripsi Fisik
- xi, 36 hlm.: ill.: 29 cm
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- No. Panggil
- 03 02. 120 (0027)
Isolasi Dan Uji Antimalaria Senyawa Metabolit Sekunder Dari Ekstrak N-Heksa…
Vittaria elongata is one of fern that comes from the Pteridaceae family. It is commonly found on palm tree trunks, but not extensively studied. This investigation was intended to isolate V. elongata secondary metabolitefrom hexane extract. The plant was extracted by using macereation in methanol. The extract was then partinioned with n-hexane, dicloromethana, ethyl acetate and water. Furthermo…
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- Deskripsi Fisik
- xiv, 35 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 02. 120 (0026)
Isolasi Dan Uji Toksisitas Senyawa Metabolit Sekunder Dari Ekstrak N-Heksana …
Stenochlaena palustris is a Stenochlaena species that is often found in marshes, palms and often forms thick bushes which stretch all over the world. Some of these species were used as antioxidants and antibacterial activities. This study aimed to isolate the secondary metabolites of n-hexane extract contained in S. palustris and to determine the toxicity activity of the extracts, fractions, an…
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- Deskripsi Fisik
- xi, 28 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 03 02. 120 (0025)
Pengaruh Rasio Massa Dengan Pelarut Dan 6 Ukuran Terhadap Kadar Crude Flavono…
ABSTRACT Papaya leaves (Carica papaya L) have long been used by Indonesians for food and medicine. Papaya leaves have been reported to have several benefits, namely antitumor, dengue fever, and have antioxidant properties. The antioxidants in papaya leaves can be obtained from the flavonoid compounds contained in the leaves. This study aims to determine the levels of flavonoids extracted f…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0015)
Karakteristik Tepung Dari Biji Durian
ABSTRACT Generally, durian seeds are waste in the surrounding environment. The high starch content in durian seeds has the potential to be processed into flour. At the flour manufacturing stage, the drying process affects the characteristics of the flour produced. This study aims to determine the effect of drying temperature variations on the characteristics of durian seed flour in the for…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0014)
Ekstraksi Gelatin Dari Ceker Ayam
ABSTRACT Gelatin was a natural product that was obtained from hydrolysis of collagen. Gelatin comes from beef, fish, pork, chicken feet, etc. This study aimed to extract gelatin from chicken feet, know the effect of immersion time in HCl 5% 250 mL solution (3,5,7 days) and chicken feet texture (smooth and coarse) on yield and some physical properties of gelatin products from chicken feet. …
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0004)
Sintesis Natrium Silikat (Na2sio3) Dari Silika (Sio2) Pasir Pantai Bengkalis
ABSTRACT Sodium Silicate is a raw material that is widely used as a filler in the detergent, soap and toothpaste industries. Sodium silicate can be synthesized from silica (SiO2), which can be obtained through the extraction process from silica-containing materials such as sand, clear glass waste or straw. In the synthesis of sodium silicate, silica is reacted with NaOH solution at a relat…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0013)
Penggunaan Metode Acid Leaching Untuk Pemurnian Pasir Silika Dari Daerah Mapu…
ABSTRACT Silica sand is a material that is commonly found in Indonesia. However, the silica sand found is not in a pure state, so it needs to be refined. One method for purifying silica from its impurities is the acid leaching method. Acid leaching or liquid solid extraction method is a contact between the solid phase and the liquid phase (acid) where the solute diffuses from the solid pha…
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0012)
Penggunaan Metode Acid Leaching Untuk Pemurnian Pasir Silika Dari Daerah Mapu…
ABSTRACT Silica sand is a material that is commonly found in Indonesia. However, the silica sand found is not in a pure state, so it needs to be refined. One method for purifying silica from its impurities is the acid leaching method. Acid leaching or liquid solid extraction method is a contact between the solid phase and the liquid phase (acid) where the solute diffuses from the solid pha…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0011)
Sintesis Natrium Silikat (Na2sio3) Dari Silika (Sio2) Pasir Pantai Bengkalis
ABSTRACT Sodium Silicate is a raw material that is widely used as a filler in the detergent, soap and toothpaste industries. Sodium silicate can be synthesized from silica (SiO2), which can be obtained through the extraction process from silica-containing materials such as sand, clear glass waste or straw. In the synthesis of sodium silicate, silica is reacted with NaOH solution at a relat…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0010)
Pembuatan Bahan Bakar Cair (Bio-Oil) Dari Tandan Kosong Sawit Dan Ban Bekas
ABSTRACT Bio-oil is a fuel alternative to substitute crude oil which are renewable (renewable fuel), which means that bio-oil can be produced continuously since made from raw material that is renewable, i.e. plants. The raw material used in this study is a Palm Empty Fruit Bunches (EFB) and used tires of motorcycle. The purpose of this study was to know about the effect of reaction time on…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0009)
Pembuatan Bahan Bakar Cair (Bio-Oil) Dari Tandan Kosong Sawit Dan Ban Bekas
ABSTRACT Bio-oil is a fuel alternative to substitute crude oil which are renewable (renewable fuel), which means that bio-oil can be produced continuously since made from raw material that is renewable, i.e. plants. The raw material used in this study is a Palm Empty Fruit Bunches (EFB) and used tires of motorcycle. The purpose of this study was to know about the effect of reaction time on…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0008)
Pembuatan Tepung Dari Kulit Pisang Kepok Dengan Variasi Lama Perendaman Mengg…
ABSTRACT Banana peels are quite a lot of waste material (banana fruit waste). Banana peel waste contains high nutrients, especially in vitamins and minerals so that it can be used as food raw material by processing it into flour by drying and sieving. The purpose of this study was to determine the effect of variations in soaking time using sodium metabisulfite solution (Na2S2O5) for 0, 20,…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0007)
Pembuatan Tepung Dari Kulit Pisang Kepok Dengan Variasi Lama Perendaman Mengg…
ABSTRACT Banana peels are quite a lot of waste material (banana fruit waste). Banana peel waste contains high nutrients, especially in vitamins and minerals so that it can be used as food raw material by processing it into flour by drying and sieving. The purpose of this study was to determine the effect of variations in soaking time using sodium metabisulfite solution (Na2S2O5) for 0, 20,…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0006)
Ekstraksi Gelatin Dari Ceker Ayam
ABSTRACT Gelatin was a natural product that was obtained from hydrolysis of collagen. Gelatin comes from beef, fish, pork, chicken feet, etc. This study aimed to extract gelatin from chicken feet, know the effect of immersion time in HCl 5% 250 mL solution (3,5,7 days) and chicken feet texture (smooth and coarse) on yield and some physical properties of gelatin products from chicken feet. …
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0005)
Pemanfaatan Sbe Dan Kapur Tohor Dalam Pembuatan Batako
ABSTRACT The characteristics of SBE and quicklime almost resemble sand, but have finer particles, therefore these two materials are used in this study as a substitute for some of the sand in brick making. The purpose of this study was to determine the effect of the variation in the addition of the amount of SBE and quicklime used in the making of the concrete blocks and the quality of the …
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- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0003)
Pembuatan Dan Karakteristik Tepung Kulit Pisang Kepok (Variasi Waktu Pengerin…
ABSTRACT Flour is a solid particle in the form of fine grains and even very fine depending on the grinding process which can come from vegetable and animal materials. This study aims to make flour from banana peel of Kepok with variations in drying time and determine the effect of variations in drying time on moisture content, ash content, fat content, glucose content, color and odor of th…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0002)
Pembuatan Dan Karakteristik Tepung Kulit Pisang Kepok (Variasi Waktu Pengerin…
ABSTRACT Flour is a solid particle in the form of fine grains and even very fine depending on the grinding process which can come from vegetable and animal materials. This study aims to make flour from banana peel of Kepok with variations in drying time and determine the effect of variations in drying time on moisture content, ash content, fat content, glucose content, color and odor of th…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- ix, 79 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 07 02. 021 (0001)
Isolasi Metabolit Sekunder Dari Daun Ribu-Ribu (Anisophyllea Disticha) Sebaga…
Diabetes and its complications are non-communicable diseases which strongly associated on increasing mortality and morbidity rate in Indonesia. As a medicinal plant used by ethnomedicin in Talang Mamak tribe, Rakit Kulim District, Indragiri Hulu Regency, Riau Province, Anisophyllea disticha has its own special interest to become object study because its potential activity as a drug has not been…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- xii, 70 hlm.: ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 05. 220 (0023)
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah