Prarancangan Pabrik Kalsium Klorida Proses Asidifikasi Dengan Design Alat Uta…

ABSTRACT Domestic demand for calcium chloride continues to increase every year. Calcium chloride is a chemical substances needed by industries such as the pulp, cement and food preservative industries. Calcium carbonate can be processed into calcium chloride through the acidification process. The main raw materials used in the manufacture of calcium chloride by acidification process are calciu…

Prarancangan Pabrik Dimethyl Pthalate Dari Pthalate Anhydrid Dan Metanol Meng…

ABSTRACT Dimethyl phthalate is a type of plasticizer that is widely used for the manufacture of nitrocellulose and cellulose acetate rubber. Dimethyl phosphate as a plasticizer is also used as an additive to make plastic products. The need for imports of dimethyl phthalate in Indonesia has tended to increase in the last five years. Dimethyl phthalate production plants are still minimally e…

Prarancangan Pabrik Potassium Phospate Dengan Proses Netralisasi Dengan Alat …

ABSTRACT Potassium phosphate (KH2PO4) is one of the inorganic fertilizers whose production locally is still small. This fertilizer consists of the main components of potassium and phosphate where these elements are macronutrients needed by plants. The need for imports of potassium phosphate in Indonesia has tended to increase in the last five years. Potassium phosphate production plants ar…

Prarancangan Pabrik Potassium Phospate Dengan Proses Netralisasi Dengan Alat …

ABSTRACT Potassium phosphate (KH2PO4) is one of the inorganic fertilizers whose production locally is still small. This fertilizer consists of the main components of potassium and phosphate where these elements are macronutrients needed by plants. The need for imports of potassium phosphate in Indonesia has tended to increase in the last five years. Potassium phosphate production plants ar…

Penerapan KIT Listrik Berbasis Steam Kontekstual Dalam Meningkatkan Kemampuan…

The purpose of this study was to investigate the increase in problem-solving abilities of junior high school students after being influenced by the application of contextual STEAM-based electricity KIT in the experimental class and conventional learning in the control class. The type of research used is quasiexperimental type Non-equivalent control group design with the posttest only contr…

Prarancangan Pabrik Pembuatan Butanediol Dari Maleic Anhydride Dan Hidrogen M…

ABSTRACT One of the chemical industry which has important uses and has good prospects is the butanediol industry. Butanediol with the molecular formula C4H10O2 are hygroscopic liquid that is colorless and almost odorless. Butanediol (BDO) is an important element in a long production chain consisting of various intermediates and their derivatives, which are used in a wide range of industries an…

Pengaruh Disiplin Kerja, Pengembangan Karir, Dan Budaya Organisasi Terhadap K…

The population in this research is all employees of LPP RRI Pekanbaru about 104. People. The sample size is 83 people. Data used in this research are primary data and secondary data. Data collection method used is Questionnaire. Data analysis method used is descriptive and quantitative. Descriptive is used to provide an overview of the data. This analysis was conducted on 83 respondents from 10…

Perubahan Pemahaman Mahasiswa Program Studi Pendidikan Bahasa Jepang Terhadap…

This study aims to determine the understanding of Japanese Language Education Study Program students' understanding of the learning device components in the form of learning implementation plans before and after the implementation of the school field introduction and to understand the learning device components in the form of learning implementation plans after the implementation of the sch…

Persepsi Terhadap Kebiasaan Menonton Anime Dengan Kemampuan Menyimak Mahasisw…

This research was conducted to see the perception of students' anime viewing habits on students' listening skills. The sample of this study is the entire population of Japanese Language Education students for the Class of 2019. The instruments used are the distribution of questionnaires and students' speaking ability tests. The distribution of questionnaires and listening ability tests were car…

Prarancangan Pabrik Aseton Proses Hercules Dengan Desain Alat Utama Destilasi…

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Prarancangan Pabrik Aseton Dari Cumene Dengan Proses Hercules Dengan Desain A…

ABSTRACT Acetone (CH3COCH3) also known as 2-propanone or dimethyl ketone is a very important ketone derivative. This chemical is widely used as a solvent, because acetone is a good solvent for various gums, waxes, resins, fats, oils, dyes, and cellulose. Until now, no company has produced acetone in Indonesia either as a side product or as a main product. At this plant, acetone is made thr…

Perencanaan Dan Perhitungan Rencana Anggaran Biaya Rumah Tinggal 2 Lantai Di …

ABSTRACT One of the basics of building planning is drawing planning and the calculation of the Budget Plan (RAB). Plan drawings are needed to calculate RAB and also as a guide when carrying out work in the field. This RAB aims to be able to find out the details of the costs incurred by the building owner when constructing the desired building. The RAB calculation requires a reference in the fo…

Tinjauan Fasilitas Perlengkapan Jalan Pada Jalan Hangtuah Pekanbaru

ABSTRACT According to Mahardika (in M.Kautsar Nur Rochman, 2017) Road Transport Traffic Safety Facilities (KLLAJ) are all parts of the road and there are several criteria as considerations to optimize the safety of road users including traffic signs, road markings, traffic signaling devices. traffic, street lighting devices, controllers and road user safety devices. The purpose of installing r…

Implementasi Sistem Keamanan Jaringan Komputer Menggunakan Metode Ids Di Pt. …

ABSTRACT Along with the development of technology in today's era, the internet is something that is needed by all aspects of human life because with the internet it is easy to communicate with people who are far away through various means of communication. PT. United Tracktors has implemented LAN and Wireless computer networks as a medium for exchanging data/information on public or commercial…

Analisis Faktor-Faktor Yang Mempengaruhi Auditor Switching Pada Perusahaan Ma…

ABSTRACT This study aims to test and obtain empirical evidence about the effect of 1) audit opinion on auditor switching, 2) financial distress on auditor switching, 3) KAP size on auditor switching, 4) audit delay on auditor switching, 5) management change on auditor switching. The population of this study is manufacturing companies in the various industrial sectors listed on the Indonesia St…

Evaluasi Percepatan Pekerjaan Pada Proyek Pembangunan Gedung Kampus Pelita In…

ABSTRACT Construction implementation can run smoothly and be completed on time, if construction management is carried out properly. Construction management can manage when the construction is carried out and when it is completed with the specified time calculation. This is done so that the construction can be carried out effectively, efficiently, and can be accounted for. One of the problems t…

Analisis Kelayakan Finansial Driver Taxy Online (Studi Kasus Maxim Car Pekanb…

ABSTRACT Maxim a company engaged online taxy that has invaded Pekanbaru in 2019. The development of Maxim as online transportation service in Pekanbaru is fairly rapid and accommodates lot of workers and is used as the main and side source of income by some drivers. The investment spent in the field of online transportation requires considerable costs, so it is necessary conduct research studi…

Efisiensi Pemberian Air Di Saluran Tersier Di Daerah Irigasi Kaiti Samo

ABSTRACT The Kaiti Samo Irrigation Area is located in Kaiti Village to Batang Samo Village in Rokan Hulu Regency Riau Province's. Kaiti Samo irrigation consists of several connections between weirs, including the Kaiti weir, the Pegadis weir, and the Samo weir. The three weirs are watersheds that are close to each other but are not one stream. If the irrigation water supply cannot be separated…

Klasifikasi Gambar Makanan Pada Aplikasi Berbagi Makanan Menggunakan Metode D…

ABSTRACT Food waste in the world has become a very big issue in various countries. According to the Food and Agricultural Organization (FAO), 1.3 billion tons of edible food annually is wasted. The Food and Agricultural Organization (FAO) said that Indonesia is in second place as the world's largest producer of food waste, namely 300 kg per person per year. At the same time, Indonesia is inclu…

Sistem Keamanan Menggunakan Esp32 Cam Berbasis Internet Of Things (Iot) Via T…

ABSTRACT Technology at this time has such an important role in everyday life. Along with the times as well as technological developments, fast and accurate information will be needed, especially in the security sector so that it can support the performance of the sector. The security aspect is one of the aspects that is needed in this growing era, as is the case in the campus environment, where…