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Evaluasi Dan Redesain Instalasi Pengolahan Air Limbah (Ipal) Rumah Sakit X Pe…
Hospital wastewater is one of the sources of pollutants that can endanger environmental and public health due to the presence of toxic substances and compounds in it. Therefore, it is necessary for hospitals to build Wastewater Treatment Plants (WWTP) considering the adverse effects caused by the wastewater. This study aims to evaluate and redesign the WWTP at Hospital X in Pekanbaru City, adh…
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- 1907113386
Pengaruh Variasi Perekat Terhadap Kualitas Briket Arang Tanur Industri Tepung…
Furnace charcoal is a by-product produced by sago starch processing plants that has not been optimally utilized. The high calorific value of furnace charcoal of 5673.88 cal/gr has the potential to be used as raw material for briquettes. This study aims to determine the effect of adhesive variations on the quality of sago flour industry furnace charcoal briquettes by conducting proximate analysi…
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- 2007126278
VARIASI WAKTU REAKSI PADA PENGOLAHAN LINDI TPA MUARA FAJAR PEKANBARU MENGGUN…
Leachate causes environmental pollution due to the content of toxic compounds and pathogenic microorganisms through garbage piles, so it is necessary to process so that the leachate that is disposed of is safe and does not harm the environment, one of which is by using SBR technology. This study aims to isolate COD, TSS, VSS, pH and ammonia in leachate. The processing process in this …
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- 1907111460
PENGARUH PENAMBAHAN LIMBAH ABU SEKAM PADI TERHADAP KUAT TEKAN PAVING BLOCK DE…
Silica fume and rice husk ash are among the residual materials or waste, which have not been optimally utilized, both by society and industry. Meanwhile, paving blocks are still widely used as building materials. Until now, the use of paving blocks still raises environmental issues. Therefore, this research aims to create alternative paving blocks that are more environmentally friendly,…
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- 1807113367
PENGARUH VARIASI SHEAR FORCE TERHADAP PERCEPATAN PEMBENTUKAN DAN KARAKTERISAS…
The large production of Crude Palm Oil (CPO) causes a large amount of Palm Oil Mill Effluent (POME) to be produced. POME contains high organic substances and is rich in nutrients N, P, and K. Recently, One of the alternatives treatment used to treat POME is using Granular Indigenous Microalgal-Bacterial Consortium (GIMBC), which is a microalgae-bacteria aggregate with a solid and compact…
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- 2007113908
PENGARUH VARIASI PENAMBAHAN Ca2+ TERHADAP PERCEPATAN PEMBENTUKAN DAN KARAKTER…
The increasing human population is directly proportional to the amount of wastewater produced. The greater the use of water, the greater the domestic wastewater produced. In general, domestic wastewater treatment uses activated sludge. However, this treatment has several drawbacks such as not being able to remove nutrients, requiring large electrical energy for aeration, and further slu…
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- 2007113909
PENGARUH VARIASI KONSENTRASI AIR LIMBAH TERHADAP PEMBENTUKAN MICROALGAL-BACTE…
Domestic wastewater is a complex environmental problem that requires effective treatment technologies. The most widely used biological treatment today is Conventional Activated Sludge (CAS), but CAS has shortcomings such as poor sludge settling performance, high energy consumption, requires a large area, long hydraulic retention time, produces CO2 gas and produces excessive sludge and l…
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- 2007110729
PENGARUH VARIASI RASIO INOKULUM TERHADAP PEMBENTUKAN DAN KARAKTERISASI GRANUL…
Palm Oil Mill Effluent (POME) is wastewater derived from the production of crude palm oil (CPO) that can pollute water bodies. Generally, POME is treated using conventional systems, but the treated POME still contains nutrient-rich organic compounds such as carbohydrates, organic acids, and nitrogen. The remaining organic compounds can be utilized as a growth medium for microalgae and …
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- 2007134773
PENGARUH VARIASI INTENSITAS CAHAYA PADA PHOTOBIOREACTOR TERHADAP PEMBENTUKAN …
Palm oil production in Riau Province reached 8.97 million tons in 2022 along with the wastewater produced. Each ton of oil palm fresh fruit bunches will produce 0.7- 0.8 m3 of Palm Oil Mill Effluent (POME) which is treated with conventional systems. However, the conventional system produces greenhouse gases and residual nutrients that can be utilized by microorganisms through mutualism …
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- 2007134770
PENGARUH VARIASI KONSENTRASI LIMBAH TERHADAP KINERJA GRANULAR INDIGENOUS MIC…
Indonesia's palm oil industry has increased by an average of 8% per year, resulting in an increase in wastewater. The production of one ton of palm oil will produce 2.5 tons of wastewater or Palm Oil Mill Effluent (POME) which is treated with an open pond system. The open pond system still leaves greenhouse gases (GHG) and nutrient content that can be utilized in the formation of Granul…
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- 2007110746
ANALISIS PENGARUH SUHU TERHADAP HASIL PEMURNIAN OLI BEKAS SEPEDA MOTOR DENGAN…
One of the current technological developments that is very rapid in society is motorcycles. The increase in the number of motorcycle transportation causes the use of lubricating oil to increase, because in general, every certain distance or range of 3,000 to 5,000 kilometers of lubricating oil must be immediately replaced with a new oil of 1 liter. Each replacement will certainly produc…
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- 2007110732
PEMETAAN TINGKAT KEBISINGAN PADA UNIT POWER PLANT DI PT KILANG PERTAMINA INTE…
This research was carried out in a power plant unit with a total working area of 745 m2, which is a unit that is a source of electrical energy to support all activities at PT KPI RU II Sei Pakning. The source of electrical energy comes from a generator engine which operates continuously for 24 hours, producing continuous loud noise, which will increase sound exposure to workers and incr…
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- 2007113893
ANALISIS PENGARUH SUHU PADA OPTIMASI PROSES DISTILASI PEMURNIAN OLI BEKAS MO…
The growth in the number of car vehicles in Indonesia continues to experience development along with the use of oil as an engine lubricant that continues to increase every year. The availability of large amounts of used oil waste must be managed quickly because used oil is acidic and contains residues that are hazardous to the environment. The purpose of this study was to determine the …
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- 2007110738
PRA RANCANGAN PABRIK ETIL TERSIER BUTIL ETER (ETBE) DARI TERSIER BUTIL ALKOH…
Ethyl Tertiary Butyl Eter is a chemical that enhances fuel octains and reduces the production of toxic hydrocarbons. The plant is planned to operate 330 days a year and operate continuously 24 hours a day with a capacity of 55,000 tonnes a year to be established in Serang, Banten. The selected company form is a Limited Company with a line and staff organization system. The employee's wo…
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- 1907155610
PRARANCANGAN PABRIK BIOBUTANOL PROSES FERMENTASI GLUKOSA OFF GRADE DENGAN DES…
The need for fuel oil (BBM) in Indonesia has increased quite significantly along with the increase in the number of private cars and motorbikes. Limited supplies of petroleum reserves and environmental problems have caused countries in the world to start switching to the production or use of biofuels. One biofuel that can replace fossil fuels is biobutanol which is made by fermenting of…
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- 1807113659
PRARANCANGAN PABRIK METHYL METHACRYLATE (MMA) DARI ASETON SIANOHIDRIN PROSES …
Methyl Methacrylate is a chemical with organic components for leather coatings, the cosmetics industry, the paint industry, the household equipment industry, the polymer industry and for other industries. The manufacture of Methyl Methacrylate at this factory uses the ACH process. This factory is planned to operate for 330 days per year and work continuously 24 hours/day with a capaci…
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- 1907124679
PRARANCANGAN PABRIK ASAM BENZOAT DARI TOLUENA PROSES OKSIDASI DENGAN DESAIN A…
Toluena (toluol, methylbenzene, phenylmethane) is an organic solvent widely used in many industrial processes including plastics production, chemical synthesis and gasoline manufacturing. Toluena oxidation technology is used to convert toluena into benzoic acid. The main raw materials used in the production of benzoic acid are toluena and oxygen. The selected process used for the product…
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- 1907113419
RINGKASAN EKSEKUTIF PRARANCANGAN PABRIK KATEKOL DARI FENOL PROSES HIDROKSILA…
Indonesia, as a developing country, continues to experience growth in various sectors, including the chemical industry. Catechol, as a vital component in the chemical industry, draws special attention due to its significant market growth, reaching USD 155.4 million by 2027. Dependence on catechol imports in Indonesia reached 955,184 kg in 2021, as there are no catechol production plants…
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- 1907124354
RINGKASAN EKSEKUTIF PRARANCANGAN PABRIK T-BUTYL ALCOHOL DARI ISOBUTEN DAN AI…
T-Butyl Alcohol was one of the four isomers of Butanol which was also known by the name of t-Butyl Alcohol, 2-Methyl-2-Propanol, Trimethyl Carbinol, often abbreviated by the name TBA and has the molecular formula C4H9OH. The process of making t-butyl alcohol was carried out by reacting isobutene and water added to the dowex 50 catalyst in the reactor and separated on a flash drum (FD- …
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- 1707122663
PRARANCANGAN PABRIK POLYETHYLENE TEREPHTHALATE (PET) DARI ETILEN GLIKOL DAN A…
Polyethylene terephthalate (abbreviated as PET, PETE or formerly PETP, PETP) is a thermoplastic plastic polymer resin of the polyester group. The process of making polyethylene terephthalate at this factory uses a direct esterification process (TA process). The raw materials used are ethylene glycol, terephthalic acid and antimony trioxide catalysts. The established plant will operate fo…
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- 1807110584
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