Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis

Energy conservation techniques based on the Pinch Analysis is a way to minimize the energy consumption in production plant at the same time to maximize the process design. Pinch Analysis also enables the maximum interface between the utilities and process systems. Since no studies have been done on...

Full description

Bibliographic Details
Main Author:	Afifah, Hapidz
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/3433/ http://umpir.ump.edu.my/id/eprint/3433/ http://umpir.ump.edu.my/id/eprint/3433/1/CD5963AFIFAH_AFIDZ.pdf

id	ump-3433
recordtype	eprints
spelling	ump-34332015-03-03T08:01:07Z http://umpir.ump.edu.my/id/eprint/3433/ Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis Afifah, Hapidz TP Chemical technology Energy conservation techniques based on the Pinch Analysis is a way to minimize the energy consumption in production plant at the same time to maximize the process design. Pinch Analysis also enables the maximum interface between the utilities and process systems. Since no studies have been done on minimizing energy consumption in Titanium Dioxide Production Plant, there is a potential for energy conservation by using Pinch Analysis. The objectives of this research are to find the minimum energy requirement and to observe the effect of energy conservation to production cost and plant economics. In order to achieve the objectives, there are three main analysis are practiced which are Process Flow Diagram Analysis, Pinch Analysis and Economic Analysis. As the hot and cold stream was identified from the Process Flow Diagram, the thermal data extracted and recorded in a table. The value of ΔT min was selected between 5 to 25 °C. Next the Composite Curve and Grand Composite Curve were constructed based to the data extracted. The analysis then continued with the design of Heat Exchanger Network (HEN) where the HEN was designed at 5 different ΔT min value which are 5, 10, 15 20 and 25 °C. From HEN grid diagram analysis the minimum energy requirement can be determined and the analysis proceed with plant economic analysis that only focused to the heat exchanger and another cost that might affect after the Pinch was constructed. The results obtained from the earlier analysis are compared between the five different ΔT min to find the best. Overall analysis results in output where the best ΔT min equal to 15 °C with 50075.748 kW of energy required and a payback period of within one year of plant operation. The total cost is decreased by 35.36% 2010-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3433/1/CD5963AFIFAH_AFIDZ.pdf Afifah, Hapidz (2010) Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:58666&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Afifah, Hapidz Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
description	Energy conservation techniques based on the Pinch Analysis is a way to minimize the energy consumption in production plant at the same time to maximize the process design. Pinch Analysis also enables the maximum interface between the utilities and process systems. Since no studies have been done on minimizing energy consumption in Titanium Dioxide Production Plant, there is a potential for energy conservation by using Pinch Analysis. The objectives of this research are to find the minimum energy requirement and to observe the effect of energy conservation to production cost and plant economics. In order to achieve the objectives, there are three main analysis are practiced which are Process Flow Diagram Analysis, Pinch Analysis and Economic Analysis. As the hot and cold stream was identified from the Process Flow Diagram, the thermal data extracted and recorded in a table. The value of ΔT min was selected between 5 to 25 °C. Next the Composite Curve and Grand Composite Curve were constructed based to the data extracted. The analysis then continued with the design of Heat Exchanger Network (HEN) where the HEN was designed at 5 different ΔT min value which are 5, 10, 15 20 and 25 °C. From HEN grid diagram analysis the minimum energy requirement can be determined and the analysis proceed with plant economic analysis that only focused to the heat exchanger and another cost that might affect after the Pinch was constructed. The results obtained from the earlier analysis are compared between the five different ΔT min to find the best. Overall analysis results in output where the best ΔT min equal to 15 °C with 50075.748 kW of energy required and a payback period of within one year of plant operation. The total cost is decreased by 35.36%
format	Undergraduates Project Papers
author	Afifah, Hapidz
author_facet	Afifah, Hapidz
author_sort	Afifah, Hapidz
title	Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
title_short	Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
title_full	Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
title_fullStr	Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
title_full_unstemmed	Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis
title_sort	conservation of energy and economic analysis for production of 50000mt/annum of titanium dioxide plant by using pinch analysis
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/3433/ http://umpir.ump.edu.my/id/eprint/3433/ http://umpir.ump.edu.my/id/eprint/3433/1/CD5963AFIFAH_AFIDZ.pdf
first_indexed	2023-09-18T21:57:44Z
last_indexed	2023-09-18T21:57:44Z
_version_	1777414192016392192

Conservation of energy and economic analysis for production of 50000MT/Annum of titanium dioxide plant by using pinch analysis

Similar Items