Ditapis dengan
Pengawasan Pusat Perbelanjaan Di Masa New Normal Pandemi Covid-19 Oleh Pemeri…
ABSTRACT During this pandemic, shopping centers are one of the places that have the potential to gather crowds of people, with large crowds of people will cause an increase in the spread of the covid-19 virus. Fulfillment of basic needs in markets or shopping centers will continue. Therefore, the government has emphasized to follow health protocols in all activities outside the home, be it in …
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Optimasi Efisiensi Nanopartikel Perak Hasil Sintesis Menggunakan Natrium Si…
vii SUMMARY Dyes are extensively utilized throughout a number of industrial, including textiles, rubber, paper, printing and plastics. Most of the dye turns water color at very low quantities, causing severe ecological issue, the extinction aquatic life and harm to human health. The most widely use dye is methylene blue. For these reasons it is essential to remove methylene blue from wastewat…
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- 1703110613
Preparasi Dan Karakterisasi Komposit Karet Alam Sir 20-Arang Aktif Biji Alpuk…
vi SUMMARY Composite is a material wich is produced from two or more constituent material to form a new materials. Composite materials prepared by mixing matrix and fillers. The composite material used in this study consists of SIR 20 natural rubber as a matrix with the addition of 5% avocado seed activated charcoal and cast sand as a filler. Composites are made with a variety of fillers, con…
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Analisis Biodegradasi Plastik Polyethylene Terephthalate (Pet) Oleh Isolat Ba…
vi SUMMARY Polyethylene terephthalate (PET) is a plastic polymer from the polyester group. PET is a polymer composed of terephthalate acid and ethylene glycol as monomers. The PET biodegradation test has been done using isolated thermophilic bacteria from Padang Ganting hot spring called Pseudomonas sp. genus. LBKURCC173, LBKURCC175 and Thermus sp. genus. LBKURCC174, LBKURCC176, LBKURCC177, L…
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Potensi Pemanfaatan Silase Maggot (Hermetia Illuicens) Sebagai Sumber Protein…
Abstract Maggot (Hermetia illucens) can be used as fish feed and has a fairly high protein. This study aims to determine the effect of using silage maggot leaf flour in feed on the growth and feed efficiency of siamese catfish (Pangasius hypohpthalmus). This research was conducted for 56 days at the fish nutrition laboratory and the Fisheries and Marine Science, University of Riau. This study …
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- 1504110357
Penurunan Kadar Air Pada Madu Lebah Sialang Dengan Adsorben Kapur Sirih
ABSTRACT Honey not only contains sweeteners or food flavorings, but honey also contains very essential nutrients. Honey is produced by honey bees by utilizing plant flowers. In this study, the decrease in water content in honey used whiting as the adsorbent. This study aims to determine the ability of whiting as an adsorbent in reducing the water content of honey bee silang and determine the q…
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- 1907035321
Ekstraksi Minyak Atsiri Dari Daun Eucalyptus Hybrid Dengan Metode Microwave H…
ABSTRACT Eucalyptus leaf is one of the essential oil-producing ingredients. The purpose of this study was to study the effect of sample conditions (fresh leaves and dried leaves), whole leaves and chopped leaves, as well as the extraction time on the yield of essential oils extracted from hybrid eucalyptus leaves using the microwave hydrodistillation and gravity (MHG) method. The essential oil…
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- 1907036117
Penurunan Kadar Air Pada Madu Lebah Sialang Dengan Adsorben Kapur Sirih
ABSTRACT Honey not only contains sweeteners or food flavorings, but honey also contains very essential nutrients. Honey is produced by honey bees by utilizing plant flowers. In this study, the decrease in water content in honey used whiting as the adsorbent. This study aims to determine the ability of whiting as an adsorbent in reducing the water content of honey bee silang and determine the q…
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- 1907024407
Analisis Kebutuhan Infrastruktur Pembasahan Gambut Berbasis Neraca Air, Studi…
ABSTRACT Bengkalis Island has a very large area of peat, 66,429.92 hectares of peatland that has been damaged. With the large area of peatland that has been disturbed and the massive construction of drainage canals in the peat ecosystem, it has an impact on the drainage of peatlands, decreasing water storage capacity. Research at the Peat Hydrological Unit (KHG) of Bengkalis Island needs to be…
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- 1707114082
Optimalisasi Tekanan Injeksi Dan Temperatur Bahan Bakar Pada Mesin Diesel Den…
ABSTRACT Petroleum is the main source of energy and a source of foreign exchange for the country. However, Indonesia's oil reserves are limited, so alternative fuels are needed. Biodiesel is an alternative fuel to replace diesel which is produced from vegetable oil through a transesterification reaction process between vegetable oil, methanol and a catalyst. However, in its use in diesel engin…
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Prarancangan Pabrik Metil Ester Dari Crude Palm Oil (Cpo) Menggunakan Proses …
ABSTRACT Along with the development of the times, the need for fuel oil is increasing. The development of research and use of diesel engines in industry will not stop just because of the depletion of fossil fuels. The search for alternative fuels as a substitute for diesel fuel continues to be carried out in addition to overcoming the problems of the global energy and environmental crisis …
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Pembuatan Pulp Dari Pelepah Sawit Bebas Juice Dengan Pelarut Asam Formiat
Abstract Oil palm fronds are lignocellulosic biomass that has not been utilized optimally. Juice-free palm frond fractionation can convert the main components of biomass into valuable products, such as pulp. The purpose of this study was to study the effect of process conditions on the yield of pulp, cellulose and lignin contained in the pulp. The effect of process conditions was studied by Re…
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Prarancangan Pabrik Isobutil Palmitat Dari Isobutil Alkohol Dan Asam Palmitat…
ABSTRACT Isobutyl palmitate (C20H40O2) known as hexadecanoic acid 2-methyl propyl ester is an organic compound which at room temperature is a colorless liquid, soluble in alcohol and ether, but insoluble in water. Isobutyl Palmitate is used as plasticizers, namely materials that function to increase the workability and flexibility of plastics. Isobutyl palmitate is produced by reacting palmiti…
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- 1707110994
Prarancangan Pabrik Asam Lemak Dari Cpo (Crude Palm Oil) Menggunakan Proses H…
ABSTRACT Palm oil is Indonesia's mainstay commodity which plays an important role in the economic development of the Indonesian nation. One of the products produced from the oleochemical industry is fatty acid. Palmitic acid is one of the largest fatty acid fraction found in Crude Palm Oil (CPO). The process used is a hydrolysis process with raw materials of CPO (Crude Palm Oil) and water. The…
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Pembuatan Komposit-Karet Alam Sir 20-Arang Cangkang Kemiri Teraktivasi Koh-Pa…
vi SUMMARY Composites contain more than one material element with different characteristics. The composite material consists of two phases, namely the matrix and the filler. In this study, the composites were prepared using natural rubber SIR 20 as a matrix and activated charcoal of candlenut shells activated by 5% KOH and cast sand as filler which were applied to peat water in Rimbo Panjang.…
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Kepentingan Indonesia Dalam Ekspor Kopi Ke Mesir Tahun 2015-2019
ABSTRACT This study analyzes Indonesia's interest in coffee exports to Egypt. The development of Indonesian coffee exports to Egypt in the period 2015-2019 has always been increasing in both export volume and value. Egypt is the largest destination for Indonesian coffee exports in the African region. The location of the country of Egypt, which is on one of the largest trade routes in the world…
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- 1801111859
Aplikasi Nanopartikel Hematie Didoping Dengan Mangan Untuk Adsorpsi Logam Ber…
ABSTRACT Water pollution by heavy metals is a serious problem in human life and the lives of other living things in particular. The method that can be used is adsorption with Magnetic Nanoparticles. Magnetic nanoparticles were prepared from natural sand in Logas Village, Kuansing Regency using ball milling for 120 hours. The product from ball milling obtained was divided into 3 parts and then …
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Adaptasi Pedagang Konvensional Di Tengah Perkembangan E-Dagang (E-Commerce) D…
The development of technology today is very influential on various aspects of life. One of them is that people's lifestyles are becoming more modern and practical. This change also affects the consumption actions of people who prefer to shop through e-commerce. For this reason, this study aims to find out what strategies conventional traders do in the midst of the increasing development of e-co…
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- 1801112461
Kedudukan Dan Kekuatan Hukum Keputusan Bersama Menteri Dalam Perspektif Perat…
ABSTRACT Joint Ministerial Decree is a decision made by more than one minister on a matter which each minister concerned has an interest in regulating. Joint Ministerial Decrees are regulated in Indonesian laws and regulations. However, the implementation of the position and legal force of the Joint Ministerial Decree is still a matter of debate in terms of several aspects, such as the definit…
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- 1709123031
Tanggung Jawab Negara Terhadap Perlindungan Data Pribadi Di Indonseia Dalam P…
ABSTRACT The 1945 Constitution of the Republic of Indonesia Article 28G stipulates that a person has the right to protect himself, family, honor, dignity, and wealth as well as a sense of security from all forms of threats that exist from his possession. And in Law No. 39 of 1999 concerning Human Rights, Article 29 Everyone has the right to protection of personal, family, honor, dignity an…
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah