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The purpose of this research is to synthesize zeolite from sugarcane bagasse ash using cetyltrimethylammonium bromide as structure directing agent. This research used cetyltrimethylammonium bromide surfactant to invent the high porosity, surface area, aci... see more

It was synthesized biodiesel from the used cooking oil using silica alumina catalyst. The aim of this research was to establish the catalytic performance in the form of silica alumina. The silica in sugarcane baggase was extracted by 6 M sodium hydroxide ... see more

The starting material for activated carbon was biomass from teak woodcutting, which consists of 47.5% cellulose, 14.4% hemicellulose, and 29.9% lignin. The surface area and iodine number of activated carbons are the factors determining the adsorption abil... see more

The starting material for activated carbon was biomass from teak woodcutting, which consists of 47.5% cellulose, 14.4% hemicellulose, and 29.9% lignin. The surface area and iodine number of activated carbons are the factors determining the adsorption abil... see more

Lembar Kerja Siswa merupakan bahan ajar yang sering digunakan dalam pembelajaran, dan  sangat membantu siswa dalam pembelajaran aktif dengan materi yang dipelajarinya. Seorang guru dituntut untuk kreatif dan inovatif dalam memberikan pembelajaraan. P... see more

When you hear the term Street Vendors (PKL), it comes to mind that conditions are slum, dirty, irregular, black, dirty, unhealthy, without tariffs on the price of food or drink menus. Then its existence disturbed the view, seized the sidewalks of the road... see more

Coronavirus Disease 2019 (COVID-19) is a horrendous deadly virus at the end of 2019 and early 2020. This virus attacks all ages and groups indiscriminately, such as adolescents, parents, young children, students, business people, institutions, etc. COVID-... see more

Management must be keen in making decisions, especially regarding sales. The purpose of this activity is to provide information to the community, especially the fish cultivations in the town of Palangka Raya on the management of fish cultivation as a mate... see more

Lifeskills counseling attempts to help clients gain strength and eliminate the weakness of their thinking and acting skills; and gain an understanding of the language of skills, namely the ability to think and analyze their behavior in the form of skills.... see more

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