Normal Paraffin Production Process of Kerosene in Oil Refinery Company

2013 ◽  
Vol 1 (3) ◽  
pp. 540-547
Author(s):  
Amir Samimi ◽  
Keyword(s):  
Production Process ◽  
Oil Refinery ◽  
Normal Paraffin

scholarly journals Peningkatan Produksi Minyak Sereh Wangi Pada Penyulingan Minyak Sereh Wangi Di Desa Cimungkal-Sumedang

2017 ◽  
pp. 105
Author(s):  
Nugraha Nugraha
Keyword(s):  
Production Process ◽  
Lead Time ◽  
Value Added ◽  
Oil Refinery ◽  
Oil Refining ◽  
Value Stream Mapping ◽  
Value Stream ◽  
Citronella Oil ◽  
Alternative Measures ◽  
The Village

Inability to fulfill the demand of consumers is becoming the major issues on citronella oil refinery in the village of Cimungkal Sumedang. This study was conducted to formulate alternative measures in order to increase the production of citronella oil distillates in the Cimungkal village. Mapping of the production process is done with Value Stream Mapping (VSM) as a first step to determine the processing time (lead time of production) and identify the waste that occurs, analyze the causes of the problems at the manufacturing level, and formulate remedial measures to increase the production of oil of citronella. The results show some activity in the production process of citronella oil which is a waste and should be minimized. By mapping, it can be seen that the lead time citronella oil refining initial amounted to 647 minutes or 10.78 hours. After repairs (Future State) improvements Total lead time to 274 minutes. Value-added activity increased by 38.93%, non-value added decreased by 3.63%, and necessary but non-value added fell by 35.3%. The study also resulted in the formulation of strategies that can be done to increase the production of oil of citronella. 

scholarly journals Waste reduction algorithm used as the case study of simulated bitumen production process

2011 ◽  
Vol 65 (2) ◽  
pp. 197-204
Author(s):  
Marina Savic ◽  
Mica Jovanovic ◽  
Jelena Tanasijevic ◽  
Ozren Ocic ◽  
Aleksandar Spasic ◽  
...  
Keyword(s):  
Environmental Impact ◽  
Production Process ◽  
Vacuum Distillation ◽  
Waste Reduction ◽  
Oil Refinery ◽  
Production Unit ◽  
Distillation Unit ◽  
Reduction Algorithm ◽  
Atmospheric Distillation ◽  
Helping Process

Waste reduction algorithm - WAR is a tool helping process engineers for environmental impact assessment. WAR algorithm is a methodology for determining the potential environmental impact (PEI) of a chemical process. In particular, the bitumen production process was analyzed following three stages: a) atmospheric distillation unit, b) vacuum distillation unit, and c) bitumen production unit. Study was developed for the middle sized oil refinery with capacity of 5000000 tones of crude oil per year. Results highlight the most vulnerable aspects of the environmental pollution that arise during the manufacturing process of bitumen. The overall rates of PEI leaving the system (PEI/h) - Iout PEI/h are: a) 2.14105, b) 7.17104 and c) 2.36103, respectively. The overall rates of PEI generated within the system - Igen PEI/h are: a) 7.75104, b) -4.31104 and c) -4.32102, respectively. Atmospheric distillation unit have the highest overall rate of PEI while the bitumen production unit have the lowest overall rate of PEI. Comparison of Iout PEI/h and Igen PEI/h values for the atmospheric distillation unit, shows that the overall rate of PEI generated in the system is 36.21% of the overall rate of PEI leaving the system. In the cases of vacuum distillation and bitumen production units, the overall rate of PEI generated in system have negative values, i.e. the overall rate of PEI leaving the system is reduced at 60.11% (in the vacuum distillation unit) and at 18.30% (in the bitumen production unit). Analysis of the obtained results for the overall rate of PEI, expressed by weight of the product, confirms conclusions.

CORROSION - Oil refinery problems at Aruba

1955 ◽  
Vol 47 (9) ◽  
pp. 75-77
Author(s):  
Mars Fontana
Keyword(s):  
Oil Refinery

Optimization of the production process of special purpose pasta with the addition of carrots and pectin

2019 ◽  
Vol 28 (9) ◽  
pp. 50-53
Author(s):  
N.N. Martynov ◽  
◽  
G.A. Sidorenko ◽  
G.B. Zinyukhin ◽  
E.Sh. Maneeva ◽  
...  
Keyword(s):  
Production Process

IMPLEMENTASI JOB ORDER COSTING METHOD DALAM PERHITUNGAN HARGA POKOK PRODUKSI MAP

2018 ◽  
Vol 4 (2) ◽  
pp. 43-55
Author(s):  
Ika Yulianti ◽  
Endah Masrunik ◽  
Anam Miftakhul Huda ◽  
Diana Elvianita
Keyword(s):  
Production Process ◽  
Quantitative Data ◽  
Production Cost ◽  
Qualitative Data ◽  
Cost Data ◽  
Method Calculation ◽  
Cost Of Production ◽  
The Right ◽  
The Cost

This study aims to find a comparison of the calculation of the cost of goods manufactured in the CV. Mitra Setia Blitar uses the company's method and uses the Job Order Costing (JOC) method. The method used in this study is quantitative. The types of data used are quantitative and qualitative. Quantitative data is in the form of map production cost data while qualitative data is in the form of information about map production process. The result of calculating the cost of production of the map between the two methods results in a difference of Rp. 306. Calculation using the company method is more expensive than using the Job Order Costing method. Calculation of cost of goods manufactured using the company method is Rp. 2,205,000, - or Rp. 2,205, - each unit. While using the Job Order Costing (JOC) method is Rp. 1,899,000, - or Rp 1,899, - each unit. So that the right method used in calculating the cost of production is the Job Order Costing (JOC) method

Image analysis and peanut seeds performance during the production process

Científica ◽  
2016 ◽  
Vol 44 (3) ◽  
pp. 412 ◽  
Author(s):  
Rafael Marani Barbosa ◽  
Bruno Guilherme Torres Licursi Vieira ◽  
Francisco Guilhien Gomes-Junior ◽  
Roberval Daiton Vieira
Keyword(s):  
Image Analysis ◽  
Production Process
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