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Pembuatan Pupuk Organik Padat Dari Sampah Daun Kering
ABSTRACT Garbage is the residue of human daily activities or natural processes in solid form which is often encountered, especially dry leaf waste, to reduce this waste, dry leaf waste is used to manufacture solid organic fertilizer. Organic fertilizers are the result of the decomposition of parts or remains of plants and animals. The purpose of this research is to make organic solid fertilize…
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- Deskripsi Fisik
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- Judul Seri
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- 1907036438
Pembuatan Pupuk Organik Padat Dari Sampah Daun Kering
ABSTRACT Garbage is the residue of human daily activities or natural processes in solid form which is often encountered, especially dry leaf waste, to reduce this waste, dry leaf waste is used to manufacture solid organic fertilizer. Organic fertilizers are the result of the decomposition of parts or remains of plants and animals. The purpose of this research is to make organic solid fertilize…
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- Deskripsi Fisik
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- Judul Seri
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- No. Panggil
- 1907036322
Penjernihan Minyak Jelantah Dengan Menggunakan Buah Mengkudu (Morinda Citrifo…
ABSTRACT Used cooking oil is frying oil that contains carcinogenic compounds such as free fatty acids, peroxides and others. To reduce the risk due to the impact of used cooking oil, a clarification process is carried out using noni fruit as an adsorbent. This study aims to determine the effect of noni weight and length of purification with cassava peel on the characteristics of the purified u…
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- 1907036080
Pembuatan Pupuk Organik Padat Dari Kotoran Ternak Dan Arang Jerami Padi
ABSTRACT Solid organic fertilizer is the result of composting from the remaining agricultural and livestock waste, which contains macro and micro nutrients so that it can improve soil structure. This study aims to study the effect of composting time and EM4 concentration on the organic fertilizer produced and to analyze the N, P, K content of the solid organic fertilizer produced. Fertilizer i…
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- 1907036529
Penjernihan Air Sungai Siak Dengan Serbuk Biji Kelor (Moringa Oliefera)
ABSTRACT Water is a basic need for life. River water is a source of raw water that needs to be processed so that the quality meets standards for use as sanitation or as drinking water. One alternative for water purification can be done using natural coagulants made from moringa seed powder. This study aims to study the effect of adding Moringa seed powder and the length of settling time in the…
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- Judul Seri
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- 1807035842
Prarancangan Pabrik Melamin Dari Urea Dengan Proses Low-Pressure Dengan Desai…
ABSTRACT Melamine is the coating for general or specific purposes such as automotive and paint additives. Melamine is a fine, white, powdered crystal that reacts to aliphatic and aromatic aldehydes into many products. The upcoming trend in the market such as melamine-based foam is likely to provide huge opportunities in the future. In 2018, Indonesia recorded a melamine import number of 32,503…
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- Judul Seri
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- 1607123580
Prarancangan Pabrik Metil Salisilat Dari Asam Salisilat Dan Metanol Dengan De…
ABSTRACT Methyl salicylate (C8H8O3) or oil of wintergreen is an organic compound in the ester group in the form of a colorless liquid which has little solubility in water. Methyl salicylate has uses in various industries. In the pharmaceutical industry, methyl salicylate is used as an active ingredient in drug formulations to take advantage of its analgesic effect and as a warming ointment or …
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- Judul Seri
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- 1707123012
Prarancangan Pabrik Asam Akrilat Dari Gliserol Dengan Kapasitas 20.000 Ton/Ta…
ABSTRACT Acrylic acid is an organic compound in the form of a colorless liquid which is commonly used in many industries such as the diaper industry, the water treatment industry or the textile industry. In the global market, the consumption rate of acrylic acid is expected to reach more than 8,000 kilo tons in 2020. The high demand for acrylic acid is possibly due to the use of this product f…
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- Judul Seri
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- No. Panggil
- 1607116139
Penjernihan Air Sungai Siak Dengan Serbuk Biji Kelor (Moringa Oliefera)
ABSTRACT Water is a basic need for life. River water is a source of raw water that needs to be processed so that the quality meets standards for use as sanitation or as drinking water. One alternative for water purification can be done using natural coagulants made from moringa seed powder. This study aims to study the effect of adding Moringa seed powder and the length of settling time in the…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
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- Judul Seri
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- No. Panggil
- 1907035929
Penentuan Kinerja Kompor Bertungku Dengan Bahan Bakar Dari Campuran Minyak Je…
ABSTRACT Kerosene is the fuel used in stoves, but the price of kerosene is very expensive. Based on the above, a mixture of used cooking oil with pertalite can be used as an alternative to kerosene fuel. This study aims to determine the effect of variations in the mixture between used cooking oil and pertalite (9:1, 8:2 and 5:5) on the color of the flame and the time needed to boil 1 liter of …
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- Judul Seri
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- No. Panggil
- 1907035294
Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- Judul Seri
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- No. Panggil
- 1907036448
Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- Judul Seri
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- No. Panggil
- 1907024629
Proses Pirolisis Limbah Plastik Polypropylene (Pp) Menjadi Bahan Bakar
ABSTRACT The process of pyrolysis of plastic waste is a process of decomposing organic compounds contained in plastic through a heating process with little or no oxygen involved. In the pyrolysis process, long chain hydrocarbon compounds found in plastics are expected to be converted into shorter hydrocarbon compounds and can be used as alternative fuels. This study aims to process polypropyle…
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- Deskripsi Fisik
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- Judul Seri
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- No. Panggil
- 1907036445
Pemanfaatan Ekstrak Kulit Nanas Sebagai Spray Hand Sanitizer
ABSTRACT Spray hand sanitizer is a practical anti-germicidal spray preparation form in the form of an antiseptic liquid, its use by spraying it on the palms of the hands, then applying it evenly to the surface of the hands. The purpose of this study was to determine the functional groups of flavonoid compounds from pineapple peel viscous extract by performing FTIR spectroscopy testing and …
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- 1907036386
Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
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- 1907035259
Pembuatan Briket Dari Ampas Teh Dengan Variasi Perekat
ABSTRACT Indonesia has many companies or home industries that process tea. This condition has the potential to produce solid waste in the form of tea waste in relatively large quantities. So far, tea waste is only fermented into fertilizer and the rest is simply thrown away, so further processing is needed to become a product that has economic value. Tea waste can be processed into environmenta…
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- Judul Seri
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- No. Panggil
- 1907035358
Kajian Model Kinetika Gliserolisis Asam Stearat Menggunakan Katalis Nades (Na…
Due to the increasing demand for mono- and diglycerides (MDG) as emulsifier in food industries has led to further research on their kinetic studies in order to investigate for more efficient process prior to energy consumption as well as producing high conversion and MDG product purities. Conventional MDG production by glycerolysis of fatty acids can be carried out in the presence of homog…
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- 2010247394
Prarancangan Pabrik Butanol Dari Butil Butirat Menggunakan Proses Hidrogenasi…
ABSTRACT Butanol is one of the chemicals whose needs continue to increase for industry. Butanol with the chemical formula C4H10O is required for industrial needs as a solvent or organic synthesis. Butanol is an intermediate material used as raw material for downstream industries in the textile, polymer, plastic, paint, surface coating and pharmaceutical industries. The level of butanol consump…
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- 1707113850
Prarancangan Pabrik Aluminium Sulfat Proses Dorr Dengan Desain Alat Utama Cry…
ABSTRACT Aluminum sulfate (Al2(SO4)3) is one of the chemicals that is needed in various industries, especially in water treatment processes. The establishment of an aluminum sulfate factory with a capacity of 12,500 tons/year in Pontianak, West Kalimantan is one of the efforts to meet the needs of chemical factories for aluminum sulfate and also to meet the export needs of aluminum sulfate in …
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- 1707113527
Prarancangan Pabrik Akrilonitril Menggunakan Proses Sohio Dengan Disain Alat …
ABSTRACT Acrylonitrile is a chemical that has many uses. In the industrial sector, acrylonitrile is known as an intermediate used in the manufacture of polymers such as thermoplastic acrylic fibers (Acrylonitrile Butadiene and Styrene), NBR (Nitrile Barrier Resins), synthetic rubber and aponitrile. The production of acrylonitrile can be done by several processes, one of which is the sohio proc…
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- 1607123908
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah