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Browsing Chemical by Author "Tamboesai, Emrizal Mahidin"

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ADSORPSI ZAT WARNA CONGO RED MENGGUNAKAN ZEOLIT ALAM TERAKTIVASI

Lasmana, Andrik; Mukhtar, Akmal; Tamboesai, Emrizal Mahidin (2016-10-12)

The increase in the adsorption capacity of the zeolite can be done by modifying the zeolite. This research aims to use the activated zeolite for adsorption of the dye congo red with some parameters. Preparation of adsorbent ...
ANALISIS RANGKAIAN RLC UNTUK DRIVEN POTENTIAL MENGGUNAKAN METODE KOMPUTASI

Siregar, Ones Simus Friandi; Tamboesai, Emrizal Mahidin (wahyu sari yeni, 2019-07-22)

Petroleum is energy source used in industry, transportation and household. The increase in petroleum demand is not balanced with its production, thus causing to an energy crisis. One way to solve this problem is the ...
DAYA ADSORPSI METANIL YELLOW DENGAN MENGGUNAKAN ZEOLIT ALAM TERAKTIVASI HCl

Manatap, Johan Unduk; Mukhtar, Akmal; Tamboesai, Emrizal Mahidin (2016-10-12)

The increased efficiency or optimization of zeolite adsorbent can be done through chemical activation. The activator used in this study was HCl 1M solution. The adsorbent was characterized by XRD. Activated zeolite (ZAT) ...
DEGRADASI LIMBAH CAIR PABRIK KELAPA SAWIT DENGAN KATALIS MANGAN OKSIDA MELALUI TAHAP ADSORPSI MENGGUNAKAN FLY ASH TERAKTIVASI MICROWAVE

Nopriyani, Indri (perpustakaan UR, 2021-08)

Palm oil mill effluent (POME) was considered to be harmful as it contains high COD. It requires immediate treatments before it discharges into the environment. The existing treatment systems are time-consuming (100-120 ...
DEGRADASI LIMBAH CAIR PABRIK KELAPA SAWIT OLEH KATALIS δ-MnO2 MENGGUNAKAN TAHAP PRE-TREATMENT DENGAN ADSORBEN FLY ASH TERAKTIVASI HCl

Handayani, Syahfitri (perpustakaan UR, 2021-08)

Fresh Palm oil mill effluent (POME) is a thick brownish colour in the viscous and colloidal suspension, having an unpleasant odour and high value of BOD and COD, thus sensitive to environmental issues. The most widely ...
KAJIAN BIOMARKER MINYAK BUMI KULIM KM 7, DURI-BENGKALIS, RIAU DENGAN MINYAK BUMI BANGKO-ROHIL DALAM MENENTUKAN KORELASI, KEMATANGAN DAN LINGKUNGAN PENGENDAPAN

Orititovya; Tamboesai, Emrizal Mahidin; Sophia, Halida (2017-01-24)

This research was studied about the correlation bettwen Duri oil well (GL-47) with Bangko well (PN-026). The Bangko well (PN-026) and Duri well (GL-47) had a negative correlation, with was evidenced by parameter biomarkers ...
KAJIAN GEOKIMIA MOLEKULER MINYAK BUMI DARI LADANG MINYAK BUMI BAKAU DAN BERUK (BLOK SELAT PANJANG) MENGGUNAKAN DISTRIBUSI BIOMARKER (GAMMASERANA, HOPANA, DAN OLEONANA)

Parlaungan, Parlaungan (2020-08)

Petroleumgeochemistry is an application of chemical principles to study the origin, migration and accumulation of petroleum and its use in exploring and obtaining petroleum. The oil wells originating from Bakau and Beruk ...
KAJIAN TENTANG DISTRIBUSI BIOMARKER TRITERPANA (TRISIKLIK/HOPANA, BISNORHOPANA , DAN TRISIKLIK C25/C26) MINYAK BUMI ASAL BAKAU DAN BERUK (BLOK SELAT PANJANG), RIAU

Syafi’i, Muhammad (2020-08)

The biomarker is a chemical indicator of organic material sources that can be used as an indicator of the depositional enviroment, correlation of oil and the origin of oil sources. Bakau and Beruk Oil is one of the newly ...
KARAKTERISASI DAN PENENTUAN TINGKAT KEMATANGAN MINYAK BUMI BLOK BANGKO-ROKAN HILIR, RIAU BERDASARKAN PARAMETER GEOKIMIA INDEKS METILPHENANTREN (MPI)

Kasiani, Syahri; Tamboesai, Emrizal Mahidin (2018-03-07)

One of the causes of the petroleum energy crisis is the large number of old wells that are no longer producing and unoptimal of new wells that being explored because they haven’t in qualification as mature and feasible ...
KORELASI MINYAK BUMI BLOK BANGKO–ROKAN HILIR DENGAN MINYAK BUMI DURI-BENGKALIS, RIAU MENGGUNAKAN PARAMETER GEOKIMIA MOLEKULER

Ilya, Fitri; Tamboesai, Emrizal Mahidin; Mukhtar, Akmal (2016-10-19)

Crude oil is the main energy resources for industry, transportation and house hold needs. The demand for crude oil in Indonesia is much higher than its production which leads to current energy crisis. One of solutions ...
PEMANFAATAN LIMBAH PADAT PULP GREEN LIQUOR DREGS DAN SLAKER GRITS DARI PABRIK KERTAS PT.INDAH KIAT UNTUK PEMBUATAN BATAKO

Rizki, Herdinal (perpustakaan UR, 2021-07)

Industrial waste is a by-product of industrial processes from waste material or building material. The study aimed to analyze the used of solid waste pulp dreg and grits through chemical characterization to make bricks. ...
PENGARUH PENAMBAHAN ABU LAYANG (SiO2) DAN FOAMING AGENT (CH3(CH2)16COO-Na+) DALAM BATU BATA RINGAN

Cahyaningtyas, Praptiwi (Elfitra, 2023-02)

Fly Ash (Fly Ash) comes from the combustion of a boiler called Palm Oil Fuel Ash (POFA) which is pozzolanic which contains high silica (SiO2) and aluminum (Al2O3) and the main content is sand containing hydroxide. The ...
PENGGUNAAN LIMBAH PADAT PULP GREEN LIQUOR DREGS DAN SLAKER GRITS DARI PT INDAH KIAT PULP DAN PAPER UNTUK APLIKASI PRODUKSI GENTENG BETON

Simbolon, Diah Anggini (Elfitra, 2021-12)

This study aims to utilize solid waste pulp green liquor dregs and slaker grits by analyzing the effect of adding solid waste green liquor dregs and slaker grits on water absorption and tile compressive strength, analyzing ...
PERBANDINGAN METODE SULFAT (KRAFT) DAN ORGANOSOLV DALAM PEMBUATAN PULP BERBAHAN BAKU DAUN NANAS (Ananas Comusus Meer)

Nurhidayani, Nurhidayani; Tamboesai, Emrizal Mahidin (2018-03-07)

Pineapple leave contained high concentration of cellulose, so it can be used as an alternative raw material for making pulp. This study aims to compare pineapple leave pulp by using sulfate method (kraft) and organosolv ...
SINTESIS DAN KARAKTERISASI Co-ZnO DENGAN METODE PENGENDAPAN DAN UJI DEGRADASI TERHADAP ZAT WARNA ORGANIK

Alevie, Angela Dwina (Elfitra, 2023-01)

In this study, ZnO and Co-ZnO (1, 5 dan 10%) has been shyntesized using the precipitation method. Based on the result of of the XRD, XRF, FTIR and UV-DRS characterization, the crystal size of ZnO and Co-ZnO obtained ...
SINTESIS DAN KARAKTERISASI KOMPOSIT ZnO/BENTONIT DENGAN BANTUAN GELOMBANG MIKRO SERTA UJI FOTODEGRADASI TERHADAP METHYLENE BLUE

Rahmadani, Fitri (Elfitra, 2023-01)

ZnO semiconductor is a metal oxide which has applications in the field of photodegradation. Some of the advantages of ZnO are small particle size, high exchange reaction activity and efficiency in the UV light region, ...
SINTESIS FOTOKATALIS KOMPOSIT α-MnO2/BENTONIT DENGAN METODE SOL-GEL UNTUK DEGRADASI LIMBAH CAIR PABRIK KELAPA SAWIT

Noppianti, Fadhilyan (perpustakaan UR, 2021-09)

Fresh palm oil mill effluent (POME) is a hot, bad odor, acidic (pH between 4 to 5), which contains high amounts of organic matter, total solids, and high concentrations of BOD and COD. Direct discharge of POME into ...
SINTESIS KOMPOSIT ZnO/BENTONIT DENGAN EKSTRAK TUMBUHAN ECENG GONDOK (Eichhornia crassipes) UNTUK DEGRADASI METHYLENE BLUE DENGAN METODE FOTOKATALIS

Yumarnis, Elvira (Elfitra, 2023-01)

In this study catalyst ZnO/Bentonite variation10 g using hyacinth plant extract (E.E.G) have been synthesized by carrying out the reaction between ZnCl2, bentonite and water hyacinth extract using precipitation methods. ...
SINTESIS KOMPOSIT ZnO/FLY ASH DENGAN EKSTRAK PELEPAH SAWIT (Elaeis guineensis Jacq.) UNTUK DEGRADASI METHYLENE BLUE DENGAN METODE FOTOKATALIS

Tivani, Manda (Elfitra, 2023-01)

In this study, the ZnO/Fly ash composite with palm frond extract was synthesized using the precipitation method. Based on XRD, UV-DRS and FTIR characterization. XRD characterization showed that the crystal size of the ...
SINTESIS ZEOLIT A DARI ABU LAYANG CANGKANG KELAPA SAWIT DENGAN METODE ALKALI FUSI HIDROTERMAL DAN UJI ADSORPTIVITAS TERHADAP ION TIMBAL(II)

Saputra, Elias (Elfitra, 2023-01)

The aim of this study was to determine the characteristics of the synthesized zeolite A with variations in hydrothermal time and to determine the ability of the synthesized zeolite A to adsorb lead(II) ions. The synthesis ...

Browsing Chemical by Author "Tamboesai, Emrizal Mahidin"

Browsing Chemical by Author "Tamboesai, Emrizal Mahidin"

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