Analisis Kebutuhan Steam pada Proses Penyeduhan Daun Teh di Unit Extract Tank PT. XYZ Tanjung Morawa

Simatupang, Dimas Frananta; Tarigan, Ratna Kristina; Ginting, Soherawati Rospa

doi:10.52436/1.jpti.51

Cited by 3 publications

(3 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Data sekunder yang diperoleh dari pabrik selanjutnya dianalisis untuk dapat menghitung neraca massa dan memperoleh data laju alir bahan pada ROT. Penentuan laju alir CPO per jam ditentukan dengan Persamaan (1) dengan m adalah massa sampel, ρ adalah massa jenis sampel dan v adalah volum sampel (206,6 L/menit) dan Persamaan (2) [10], [11].…”

Section: Analisis Dataunclassified

Perhitungan Neraca Massa Pada Reception Oil Tank di Stasiun Klarifikasi PKS XYZ Sumatera Utara

Simatupang¹,

Paranita²,

Nuranika³

et al. 2023

jesty

View full text Add to dashboard Cite

Reception Oil Tank (ROT) is a unit at a clarification station that has a function as a temporary storage tank for filtered crude oil from the vibro-separator unit and also to retain heat. In this ROT, the heat provided comes from direct injection of hot steam and steam coils with temperatures ranging from 90-95 0C. This research was conducted with the aim of determining the flow rate of materials into and out of ROT using the principle of mass balance and determining the levels of each component in the oil in ROT before further processing. Based on the results of the mass balance calculation, it was obtained that the flow rate of crude oil entering ROT was 10794.2 kg/hour. The composition content of the materials entering ROT in 10 mL includes 37.6% oil, 26.6% water and 35.8% non-oil solid while the composition levels of materials leaving ROT to CST include 41.6% oil, 27% water, and non-oil solids 31.4%. The oil content has increased during the process that occurs in the ROT at the clarification station.

show abstract

Section: Analisis Dataunclassified

Perhitungan Neraca Massa Pada Reception Oil Tank di Stasiun Klarifikasi PKS XYZ Sumatera Utara

Simatupang¹,

Paranita²,

Nuranika³

et al. 2023

jesty

View full text Add to dashboard Cite

show abstract

“…Within the combustion furnace, heat is generated from the combustion of organic content in the black liquor, used to produce steam. Meanwhile, the inorganic content in the black liquor is recovered in the form of smelt (melting liquid) (Hupa, 2007;Shalihin, 2021;Simatupang et al, 2021).…”

Section: Recovery Boilermentioning

confidence: 99%

Determination of Sodium Sulfate Requirement for Obtaining Sodium Sulfide Content in Green Liquor at the Recovery Boiler Unit in PT XYZ North Sumatra

Donda,

Paranita,

Simatupang

2023

IJARSS

View full text Add to dashboard Cite

Black liquor is a residual cooking liquid containing organic chemicals utilized as fuel in the recovery boiler and inorganic chemicals that can be recovered into cooking liquid through the recovery boiler process. The recovery boiler is a specialized boiler unit used to restore black liquor by reducing sodium sulfate into sodium sulfide. The research method involved field observations, liquor content analysis, and stoichiometric calculations to determine the sodium sulfate requirement. The calculations revealed that the sodium sulfide content obtained from the recovery boiler process in green liquor was 24.428 g/l Na2O, requiring a reactive amount of 46,5225.0328 kg/day of sodium sulfate. The target sodium sulfide content in the green liquor aimed for was 18-30 g/l. The results indicated that the sodium sulfide content has met the predetermined target and can be utilized for subsequent processes.

show abstract

“…whereas was density (g/cm 3 ), m was final weight of sample (g), Vtot was volume (cm 3 ), t was height (cm) and r was radius (cm) (Simatupang, Tarigan, et al, 2021).…”

Section: Density Analysismentioning

confidence: 99%

Fabrication of Biobriquettes from Mixture of Palm Fronds and Palm Shells with Varying Binders of Tapioca and Sago Flour

Simatupang,

Simbolon

2023

IJARSS

View full text Add to dashboard Cite

Biobriquettes are products obtained from the compaction process of biomass residue used as fuel and formed by using a binding agent. In this study, the biomass used comprised palm fronds and palm shells. The objective was to determine the characteristics of biobriquettes. The research methodology adopted was quantitative experimentation. Results showed that the highest calorific value of biobriquettes was 6729.92 cal/g (1:3-sago 15%), the lowest moisture content was 1.1168% (1:3-tapioca 10%), the lowest ash content was 9.5232% (1:3-sago 10%) and the highest density was 0.9927 g/cm3 (1:3-tapioca 20%). Based on the test results, it can be concluded that the optimal ratio of raw materials palm fronds to palm kernel shells for biobriquette fabrication is 1:3 with 10% tapioca flour and 10-15% sago flour as binders.

show abstract

Analisis Kebutuhan Steam pada Proses Penyeduhan Daun Teh di Unit Extract Tank PT. XYZ Tanjung Morawa

Cited by 3 publications

References 5 publications

Perhitungan Neraca Massa Pada Reception Oil Tank di Stasiun Klarifikasi PKS XYZ Sumatera Utara

Perhitungan Neraca Massa Pada Reception Oil Tank di Stasiun Klarifikasi PKS XYZ Sumatera Utara

Determination of Sodium Sulfate Requirement for Obtaining Sodium Sulfide Content in Green Liquor at the Recovery Boiler Unit in PT XYZ North Sumatra

Fabrication of Biobriquettes from Mixture of Palm Fronds and Palm Shells with Varying Binders of Tapioca and Sago Flour

Contact Info

Product

Resources

About