Prarancangan Pabrik Dimetil Karbonat Dari Methanol Proses Oxidative Carbonyla…

Dimethyl carbonate is a chemical commonly used as a starting material for organic synthesis in the manufacture of medicines in the medical field, chemicals for the agricultural sector, as a reactant in polyurethane production and as an additive for vehicle fuel. The manufacture of dimethyl carbonate at this factory uses an oxidative carbonylation process. This factory is planned to operate for …

Prarancangan Pabrik Etilen Glikol Dari Etilen Dengan Desain Alat Utama Kolom …

Ethylene glycol is an organic compound with the molecular formula C2H6O2. It is a colorless, odorless, sweet-tasting liquid that is completely soluble in water. Ethylene glycol is widely used in the polyester industry (textiles), paint manufacturing, ink, cosmetics, and antifreeze. The main raw materials used in the production of ethylene glycol are ethylene gas and oxygen. The synthesis proces…

Prarancangan Pabrik Carboxymethyl Cellulose Dari Cellulose Proses Continue Wy…

Carboxymethyl Cellulose is an organic compound with the molecular formula C8H11O7Na which is a derivative of cellulose which is commonly used in various industries such as the detergent, paint, ceramics, textile, paper and food industries. The main raw materials used in making carboxymethyl cellulose using the Wyandotte Continuous Process are cellulose, monochloroacetic acid and sodium hydroxid…

Prarancangan Pabrik Butiraldehid Dari Propilen Dan Syngas Dengan Desain Alat …

Pre-design of a butyraldehyde factory with a capacity of 50,000/year is intended to meet domestic demand for butiraldehyde, most of which is imported and is a country's commodity product that competes internationally with exports to the Southeast Asia region. Butyraldehyde is mostly used in the production of n-butanol, which in turn is used as a solvent in the coatings industry and in the manuf…

Prarancangan Pabrik Diisopropil Eter Dari Aseton Proses Hidrogenasi-Eterifika…

Pre-design of a Diisopropyl Ether Plant with the Main Equipment Design of a DIPE-Acetone Distillation Column (T-103) has a production capacity of 56,000 tons/year. The raw material used in designing a diisopropyl ether factory is acetone (C3H6O) and hydrogen (H2). The processes used are the Hydrogenation and Etherification processes. The raw material preparation process begins by changing the p…

Pengaruh Hujan Pada Dosis Koagulan Pac (Poly Aluminium Chloride) Dalam Meny…

River water quality can change over time due to environmental influences. Siak River water experiences an increase in turbidity level after rain compared to before rain and the treated water is still turbid. The treated water from the IPAM is cloudy due to the inappropriate dose of coagulant given. The main treatment process to reduce turbidity is the coagulation and flocculation process. This …

Prarancangan Pabrik Butiraldehid Dari Propilen Dan Syngas Dengan Desain Alat …

Pre-design of a Butyraldehyde Plant with the Main Equipment Design of a Distillation Tower has a production capacity of 50,000 tons/year. The raw materials used in designing the butyraldehyde plant are Propylene and Syngas. The process used is the Hydroformylation or Oxo process. The raw material preparation process begins by changing the pressure and temperature of propylene and syngas to 18 b…

Prarancangan Pabrik Asam Levulinat Dari Tandan Kosong Sawit Dengan Desan Alat…

Asam levulinat atau 4-oxopentanoic acid merupakan senyawa yang memiliki gugus keton dan asam karboksilat. Asam levulinat sendiri memiliki banyak digunakan dalam industri seperti farmasi, bahan tambahan pada bahan bakar, produk pertanian, pelapisan material, pelarut, industri polimer, industri plastik dan lain-lain. Hingga saat ini kebutuhan asam levulinat di Indonesia masih mengimpor dari negar…

Prarancangan Pabrik Asam Levulinat Dari Tandan Kosong Sawit Dengan Desain Ala…

Asam levulinat atau 4-oxopentanoic acid merupakan senyawa yang memiliki gugus keton dan asam karboksilat. Asam levulinat sendiri memiliki banyak digunakan dalam industri seperti farmasi, bahan tambahan pada bahan bakar, produk pertanian, pelapisan material, pelarut, industri polimer, industri plastik dan lain-lain. Hingga saat ini kebutuhan asam levulinat di Indonesia masih mengimpor dari negar…

Prarancangan Pabrik Caprolactam Dari Sikloheksana Proses Beckmann Dengan De…

Imports of caprolactam are relatively large, namely around 30,000 to 35,000 tons per year. Caprolactam is produced through the Toyo Rayon Photonitrosation process. The photonitrosation process is aimed at changing the form of cyclohexane to cyclohexanone oxime through an oximation reaction with nitrosyl chloride which then goes through Beckmann preparation with trifluoroacetic acid to obtain th…

Prarancangan Pabrik Polivinil Alkohol Dari Polivinil Asetat Proses Alcoholysi…

In Indonesia, polyvinyl alcohol is not yet produced domestically, so it still requires imports from other countries for domestic needs. The development of industries that use polyvinyl alcohol has led to an increase in domestic demand for polyvinyl alcohol from year to year. Polyvinyl alcohol is produced through the Alcoholysis process. Overall, the alcoholysis process is purposed at the reacti…

Prarancangan Pabrik Sodium Hydroxide Dari Garam Industri Teknologi Diaphragm-…

The Sodium Hydroxide plant, known as PT. CASORAN, is designed with a capacity of 45,000 tons per year using the main equipment design of the Precipitation Reactor (R-101). Sodium Hydroxide or NaOH has a wide range of applications in the chemical industry as a raw material in organic chemical industries, inorganic chemical industries, pulp & paper, textiles, and other industries. The process con…

Analisis Timbulan Sampah Bahan Berbahaya Dan Beracun (B3) Rumah Tangga Dan Ke…

The rate of population growth, which in turn increases various needs, can increase the amount of waste/residue or residue, both from the consumption process and the results of activities carried out, namely in the form of waste. The quantity and composition of household hazardous and toxic waste (B3) in Binawidya and Tuah Madani Sub-districts have never been studied and there is no management m…

Analisis Laju Penguraian Dan Karakteristik Kompos Pada Pengolahan Limbah Ampa…

Tofu dregs waste has not been utilized optimally, causing pollution in the form of odor if not immediately utilized. This can pollute the environment so that tofu dregs waste can be processed using BSF larvae with the addition of goat manure to get the final product of optimal compost quality. The purpose of this study was to analyze the effect of variations in the composition of tofu dregs was…

Pengaruh Dosis Tawas Dan Poli Aluminium Klorida Serta Waktu Sedimentasi Terha…

Groundwater is the most widely used water source to fulfill sanitation needs. However, groundwater often contains heavy metals such as Fe and Mn which can cause corrosion, odor, color, taste and health problems to users. One of the effective water treatment methods in heavy metal removal is coagulation and flocculation. This study aims to compare the ability between alum and poly aluminum chlor…

Pengaruh Penambahan Powdered Activated Carbon (Pac) Pada Proses Pengolahan Pa…

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1707114348

Dispersi Partikulat, No2, Dan So2 Dari Operasional Pltu Multifuel Boiler Pt. …

Particulates, NO2, and SO2 from Multifuel Boiler (MB) 21, 23/24, and 25/26 of PT Indah Kiat Pulp &; Paper Tbk have the potential to affect the health of the surrounding community, so this research is important. This study aims to determine the distribution pattern of pollutants emitted by sources based on measurement time, compare ambient air concentrations in the dry and rainy seasons, and com…

Analisis Efisiensi Degradasi Limbah Ampas Sagu Dan Kotoran Kambing Menggunaka…

The Black Soldier Fly Larvae (BSFL) is known to be able to effectively decompose various types of organic waste and convert it into compost. However, the high crude fiber content in waste will affect the effectiveness of BSF larvae to reduce the waste. The purpose of this study was to analyse the degradation efficiency of sago hampas and goat manure and the quality of decomposition residue comp…

Pengaruh Variasi Komposisi Kulit Batang Dan Ampas Sagu Terhadap Karakteristik…

Sago bark and sago pulp are biomass waste from the sago processing process that has not been optimally utilized. The high calorific value of sago bark and pulp, which is 4666.5 cal/gr and 4000 cal/gr, has the potential to be used as briquette fuel. This study aims to analyze the physical and combustion characteristics of briquettes mixed with sago bark and pulp, the concentration of PM2.5 from …

Analisis Pengolahan Effluent Two-Stages Uasb Reactor Menggunakan Pac (Poly Al…

Palm oil mill effluent (POME) is characterized by very high chemical oxygen demand (COD) and total suspended solid (TSS) of 33,600 and 12,667 mg/l respectively, which require treatment to remove these parameters. Treatment with biological reactors such as two-stages UASB can be used, but after passing through the biological reactor process, POME still contain high COD and TSS concentration of 9…