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Ditemukan 4120 dari pencarian Anda melalui kata kunci: subject="KIMIA"
1 2 3 4 5 Berikutnya Hal. Akhir
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Pengembangan Instrumen Tes Diagnostik Fivetier Berbasis Website Untuk Mengide…
Komentar Bagikan
MASRUROTUL KHOIRIN NAJAH / 2110247762

SUMMARY MASRUROTUL KHOIRIN NAJAH, NIM. 2110247762, Web-Based Five-Tier Diagnostic Test Development for Identifying Students' Misconceptions and Critical Thinking Abilities in Hydrocarbon, supervised by Jimmi Copriady and Roza Linda Misconceptions experienced by students are closely related to their critical thinking abilities. Critical thinking is the ability to logically and deeply analy…

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Pengembangan e-lkpd berbasis socio scientificIssues (ssi) pada materi termoki…
Komentar Bagikan
ZAKI DAYATUL AKBAR / 2010247432

SUMMARY ZAKI DAYATUL AKBAR, NIM. 2010247432, Development of E-LKPD Based On Socio Scientific Issue on Thermochemistry Material as an Effort to Improve Science Literacy Skills and Environmental Care. Learners guided by Jimmi Copriady and Rasmiwetti. 21st entury education aims to encourage students to have the skills that support them to face changes along with the times. The skills that s…

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Pengembangan E-Lkpd Berbasis Socio Scientific Issues Untuk Meningkatkan Kemam…
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FAIRA YOVANIE / 2310246257

SUMMARY FAIRA YOVANIE, NIM.2310246257, Development of E-LKPD Based on Socio Scientific Issues to Improve Students' Critical Thinking Skills and Learning Motivation on Acid Base Learning, supervised by Roza Linda and Lenny Anwar. Critical thinking skills are important 21st century skills for students in analyzing and evaluating a problem. Based on findings in the field, students' critical thin…

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Pra-Rancangan Pabrik Ammonia Dari Natural Gas Proses Topsoe Dengan Desain Ala…
Komentar Bagikan
Ahmad Syaifullah / 2007110711

ABSTRACT Ammonia is a raw material in fertilizer production. Ammonia is produced by reacting synthesis gas containing H2 and N2 with a ratio of 3: 1. Synthesis gas contains inert gases that do not react such as Argon, in addition to H2 and N2. H2 gas comes from hydrocarbons found in natural gas and N2 gas from free air. Natural gas used as raw material for production before being processed int…

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Executive Summary Rancangan Pabrik Fatty Alcohol Dari Pko Teknologi Distilasi…
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Muhammad Vikhri Assegaft / 2007113931

ABSTRACT Fatty alcohol is a high alcohol compound (aliphatic class) that has a chain length between C8 and C32 that can be produced from animal fat or vegetable oil. Fatty alcohol is generally used in emulsion and micro-emulsion products, for example in cosmetic products, detergents, and personal care products. Indonesia has continued to import fatty alcohol for the past five years with an ave…

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Executive Summary Rancangan Pabrik Benzoic Acid Proses Fotoklorinasi Toluene …
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Argo Rizky Kusuma / 2007110716

ABSTRACT Benzoic acid, also known as benzenecarboxylic acid with the molecular formula C6H5COOH, is a chemical compound commonly used as a preservative in food, pharmaceuticals, and cosmetic products. The uses of benzoic acid are not only limited to preservatives but also include being a raw material in the production of alkyd resins, plastic materials, and various other organic compounds. Glo…

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Executive Summary Rancangan Pabrik Polivinil Asetat Dari Asam Asetat Dengan D…
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Rahmad Arta / 2007113939

ABSTRCT Polyvinyl acetate (PVAc) is a thermoplastic polymer used as a raw material in the adhesive industry. PVAc whether modified or not, in solution or emulsion form, as a homopolymer or copolymer, shows a diversity that makes this adhesive suitable as a binder for various materials, especially wood products and their derivatives. PVAc is obtained from the polymerization of vinyl acetate mon…

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Isolasi Dan Karakterisasi Senyawa Metabolit Sekunder Dari Ekstrak N-Heksana A…
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Nurul Vadilla Alvi / 2210247901

SUMMARY Nurul Vadilla Alvi, NIM. 2201247901, Isolation of Secondary Metabolite Compounds from n-Hexane Root Extract of Tunjuk Langit (Helminthostachys zeylanica) and Antifungal Activity Ugonin J and Ugonin K, supervised by Dr. apt. Hilwan Yuda Teruna, M.Si and Dr. apt. Rudi Hendra Sy., M.Sc. Helminthotachys zeylanica is a plant that belongs to a type of fern it this widespread in rain for…

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Sintesis Dan Karakterisasi Komposit Oksida Mangan-Magnetite (Fe3o4) Untuk Deg…
Komentar Bagikan
AULIA RIZKI RAMADHANTI / 2110246982

SUMMARY AULIA RIZKI RAMADHANTI, NIM.2110246982. SYNTHESIS AND CHARACTERIZATION OF MANGANESE OXIDE-MAGNETITE (Fe3O4) COMPOSITE FOR METHYLENE BLUE DEGRADATION, dibimbing oleh Prof. Dr. Amir Awaluddin, M.Sc., Dr. Nurhayati, M.Sc. Methylene blue (MB) is a cationic dye commonly used in the textile and printing industries. This compound is toxic, difficult to decompose, and can cause health problem…

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Isolasi Metabolit Sekunder Dan Uji Aktivitas Antidiabetes Dari Daun Mahang (M…
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FITRIANA RAHMAH SIR / 2210247973

RINGKASAN FITRIANARA RAHMAH, NIM.2210247973. ISOLASI METABOLIT SEKUNDER DAN UJI AKTIVITAS ANTIDIABETES DARI DAUN MAHANG (Macaranga bancana), dibimbing oleh apt. Hilwan Yuda Teruna, Ph.D dan Dr. apt. Rudi Hendra Sy, M.Sc. Macaranga bancana (Euphorbiaceae) dikenal sebagai “mahang” banyak tersebar di Indragiri Hulu, Provinsi Riau dan juga diyakini memiliki khasiat sebagai obat. Salah satu bi…

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Potensi Antibakteri Dan Antijamur Metabolit Sekunder Dari Ranting Benalu Kopi…
Komentar Bagikan
Desy Ariani / 2110246843

RINGKASAN DESY ARIANI, NIM 2110246843, Potensi Antibakteri dan Antijamur Metabolit Sekunder dari Ranting Benalu Kopi (Loranthus ferrugineus), dibimbing oleh Hilwan Yuda Teruna dan Rudi Hendra Sy. Loranthus ferrugineus merupakan tumbuhan benalu yang telah banyak dimanfaatkan sebagai bahan pengobatan dengan adanya kandungan metabolit sekunder. Penelitian ini bertujuan untuk mengisolasi d…

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Rancangan Pabrik Cumene Proses Polimeri/Lummus Dengan Desain Alat Utama Reakt…
Komentar Bagikan
Roberto Siregar / 2007114002

ABSTRACT The chemical industry in Indonesia is experiencing rapid growth, increasing the need for supporting materials such as cumene, which is currently still imported from other countries. Cumene (C9H12) is an aromatic compound resulting from the reaction of propylene and benzene, has a colorless liquid form and is an important material in the petrochemical industry. By using the PBE-1 z…

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Rancangan Pabrik Propionic Acid Proses Basf Dengan Desain Alat Utama Kolom Di…
Komentar Bagikan
Berliangga Suswanda / 2007110719

ABSTRACT Propionic acid is a chemical that is widely used as an animal feed preservative, herbicide and food preservative. Propionic acid is also used in the manufacture of calcium and sodium propionate as an additive for preservatives. Propionic acid products have a fairly wide market so demand will definitely increase from year to year, but availability in Indonesia is still not there. In 20…

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Rancangan Pabrik Ammonia Dari Light Naphtha Proses UHDE Dual Pressure Dengan …
Komentar Bagikan
Rezkia Amanda Putri / 2007113934

ABSTRACT Ammonia is a chemical compound with the molecular formula NH₃, consisting of one nitrogen atom and three hydrogen atoms. It is produced using hydrogen obtained from the cracking of light naphtha and nitrogen gas extracted from the air. With rising global demand, the development of an ammonia plant holds strong potential to create job opportunities and boost the country’s foreign e…

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Perancangan Pabrik Betaine Surfactant Dari Hydrogenated Palm Kernel Oil Denga…
Komentar Bagikan
Vito Oktariandi. MK / 2107112372

ABSTRACT Surfactant production in Indonesia reaches 70,000 tons/year, which is still insufficient to meet national demand, so Indonesia remains dependent on imports. Surfactant imports in Indonesia have increased by 8.15% per year, indicating a significant increase in surfactant demand. According to BPS data from 2020, surfactant imports in Indonesia reached 20,000 tons per year. Hydrogenated …

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Sintesis Turunan Piridazinon Tersubtitusi Metoksi Benzen Dengan Fenil Hidrazi…
Komentar Bagikan
WINDA PERMATA ZULMY / 2210247897

SUMMARY WINDA PERMATA ZULMY, NIM. 2210247897, Synthesis of Piridazinone Derivatives Substituted with Methoxy Benzene with Phenyl Hydrazine and In Silico Anticancer Activity Test. Supervised by Prof. Dr. Jasril, MS and apt. Hilwan Yuda Teruna, P.hD. Pyridazinones are a group of heterocyclic compounds with a broad spectrum that have diverse pharmacological activities, one of which is as an anti…

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Isolasi Senyawa Metabolit Sekunder Dan Uji Aktivitas Antibakteri Dari Ekstrak…
Komentar Bagikan
MASLAKHA / 2210247898

SUMMARY MASLAKHA, NIM. 2210247898, Isolation of Secondary Metabolite Compounds and Antibacterial from Methanol Extract of Pulai Basung Stem Bark (Alstonia spatulata), supervised by, apt. Hilwan Yuda Teruna, Ph.D., and Dr. apt. Rudi Hendra Sy., M. Sc. Alstonia is a genus of plants from the Apocynaceae family plants that dwell in tropical and subtropical regions. This plant has been widely used…

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2210247898
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Sintesis Dan Uji Molecular Docking Senyawa Turunan Piridazinon Tersubtitusi N…
Komentar Bagikan
PUTRI MAR ATUS SHALIHAH / 2210247899

SUMMARY Putri Mar Atus Shalihah, NIM. 2210247899, Synthesis and Molecular Docking Test of Pyridazinone Derivative Compounds Substituted with NAcetohydrazide as Breast Anticancer, supervised by Jasril and Rudi Hendra. Breast cancer remains one of the leading causes of death among women worldwide. As a result, the search for new anticancer agents with high specificity toward molecular targe…

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Prarancangan Pabrik Asam Benzoat Proses Oksidasi Toluena Dengan Desain Alat U…
Komentar Bagikan
Rara Salfa Arsenda / 2007125755

ABSTRACT Benzoic acid is an intermediate material needed in Indonesia. The benzoic acid plant is designed with a production capacity of 18,000 tons per year. The raw materials used are toluene and oxygen, with the assistance of cobalt acetate catalyst through the toluene oxidation reaction. The average import of benzoic acid in Indonesia is 8,339 tons per year (BPS, 2023). It is expected that …

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Rancangan Pabrik Dimethyl Terepthalate Teknologi Dynamit-Nobel Dengan Desain …
Komentar Bagikan
Attira Dennova / 2007125758

Attira Denova ABSTRACT The polymer industry is one of the basic materials industries that is quite popular because of its widespread use in life. The development of the polymer industry began in 1839, with the discovery of vulcanization by Charles Goodyear. Until 1970 there were more than 25 polymer products produced and this continues to increase to this day. The important role of polymers i…

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