ABSTRACT Isobutyl Palmitate with the molecular formula C20H40O2 is an organic compound that belongs to the palmitic acid ester and can be used as a platicizer, solvent, and chemical flavour. Currently, Indonesia is still adopting isobutyl palmitate, because there is no obutyl palmitate factory in Indonesia. The Isobutyl Palmitat plant is planned to be built with a capacity of 10,000 tons/year …
ABSTRACT Calcium chloride (CaCl2) is a type of salt that dissolves easily in air and is hygroscopic, so that calcium chloride is widely used in industry. Calcium chloride as a dessicant, as a deicing agent and de-icing agent, as a source of calcium ions, as an additive in the food industry. The design of the calcium chloride manufacturing plant is planned to produce with a capacity of 200,000 …
ABSTRACT Dimethyl formamide is an organic compound with the chemical formula (CH3)2HCON, which in general can be abbreviated as DMF. This compound is a colorless liquid that is miscible with water and most organic liquids. Dimethyl has the main function as a solvent with a low evaporation rate. Usually this solvent is used in the production process of acrylic fibers and plastics. Dmf can also …
Author: Habib Muhammad Zhorfan (email: [email protected]) Thesis Guide: Dr. Yusnarida Eka Nizmi, S.IP., M.Si Bibliography: 10 Books, 14 Official Documents, 11 Journals, 38 Websites Jurusan Hubungan Internasional Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau Kampus Bina Widya Jl. H.R Soebrantas KM 12,5 Simp. Baru, Pekanbaru ABSTRACT This study tried to explo…
Plastic pollution has become a global issue because of its complex environmental impacts. The increasing world population, changes in consumption patterns have resulted in an increase in the volume, type, and characteristics of waste, one of which is plastic bags. Excessive use of plastic bags has a negative impact on health and the environment. Pekanbaru City is the city with the largest popul…
ABSTRACT Geopolymer is a new type of adhesive used as a substitute for conventional cement. Geopolymer mortar is the result of the activation of alumina (Al203) and silica (SiO2) compounds in the precursor which is reacted with a high concentration of alkaline activator solution. The use of geopolymer mortar can reduce the high consumption of conventional cement usage so as to reduce CO2 gas e…
ABSTRACT Cement production produces emissions that are estimated to increase every year. Lately, portland cement has often been criticized with regard to greenhouse gas (carbon dioxide) emissions produced in cement production. This gas is released into the atmosphere freely and damages the environment. One alternative method that is appropriate and environmentally friendly is by making geopoly…
ABSTRACT Oil palm trunk is agricultural solid waste that has not been used optimally. Starch-free palm trunks can be used as an alternative raw material for pulp bleaching using the organosolv method and followed by a bleaching process using the TCF method. The purpose of this study was to produce pulp bleaching that took place by organosol and TCF, to determine the brightness and efficiency o…
ABSTRACT Cloud Storage is a metaphor for the internet, as a storage medium that is often depicted on computer network diagrams. A part from being like a cloud in a computer network diagram, cloud storage in cloud computing is also an abstraction of the complex infrastructure it hides. This cloud-based storage provides a lot of convenience, where data exchange can be carried out without limitat…
ABSTRACT RoF (Radio Over Fiber) is a system where radio frequency (RF) signals are transmitted via optical fiber which is used to support wireless communication services. In this research, an irregular phase radio frequency (RF) input RoF system is designed for a wireless communication network with a working frequency of 60 GHz. The design of this RoF system uses the irreguler phase method to o…
ABSTRAK Renewable energi is a type of natural energi that can be used directly and freely. Moreover, the availability of renewable energi is unlimited and can be used continuously. One of them is the use of waste that can be converted into electricity. So far, the waste in Bengkalis Regency has not been utilized, but only accumulates in the TPA. Bengkalis Regency has an area of 8.426,00 km² an…
ABSTRACT The three-phase induction motor is the most widely used alternating current (ac) motor. Its name is in accordance with its working principle where the motor rotor current is an induced current as a result of the relative difference between the rotor rotation and the rotating field generated by the stator current. An induction motor works well if the voltage and speed are constant. If …
ABSTRACT 5G technology is urgently needed at this time to support the advancement of the telecommunication system. One of the tools needed to support this is to provide 5G technology devices such as antenna. Antenna with 5G technology is expected to have better specifications than before to provide better telecommunications services. The crucial specification in 5G technology is beamforming. T…
ABSTRACT The rapid development of technology and telecommunications has led to the need for telecommunications equipment that has high capabilities to support the performance of the device in processing various things such as voice, data, video, and also online games. The device is connected to the 5G network which has now entered Indonesia. The use of 5G networks is expected to increase commu…
ABSTRACT Population growth that continues to increase has an impact on the high demand for electrical energy and the generation of waste that is increasingly piling up. By utilizing waste as raw material for a Waste Power Plant (PLTSa) to be one solution that can be done to overcome the problem of waste and the fulfillment of electricity supply. The abundant availability of waste makes the cos…
ABSTRACT Based on the regulation of the drug and food regulatory agency number 12 of 2018 concerning the organization and work procedures of technical implementing units within the drug and food regulatory agency. Based on research by researchers at the UPT BBPOM Pekanbaru, it is still not optimal in terms of implementing supervision and Regulation of the Minister of Health of the Republi…
ABSTRACT The Constitutional Court is a judicial institution that exercises independent judicial power to administer justice to uphold law and justice. After making amendments to the Undang-Undang Dasar 1945, a Constitutional Court was formed which was needed to balance the powers of the DPR and the President in terms of making laws. One of the powers possessed by the Constitutional Court …
ABSTRACT Law Number 6 of 2014 concerning Villages, in Article 26 paragraph (1) states, "The Village Head is in charge of administering Village Government, implementing Village Development, Village community development, and Village community empowerment". The Village Law gains the position of the Village as the "spearhead of development" that is more comprehensive and tangible by taking into a…
ABSTRACT Talking about Pilkada as a pillar of democracy and a vehicle for realizing people's sovereignty in order to produce good governance. In the implementation of Pilkada, of course, all elements of society are involved, including one of them is the State Civil Apparatus. State Civil Apparatus as one that has a direct relationship with the government bureaucracy environment. So this w…
ABSTRACT In the government system of the Unitary State of the Republic of Indonesia, villages have authority based on origin rights as regulated in Village Law Number 6 of 2014 article 19 letter a as emphasized in the explanation, namely rights which are living inheritance and village initiatives or village community initiatives in accordance with with the development of society. In addition, …