Results 91 to 100 of about 21,813 (292)

Energetic and Economic Assessment of Pipe Network Effects on Unused Energy Source System Performance in Large-Scale Horticulture Facilities

Energies, 2015
As the use of fossil fuel has increased, not only in construction, but also in agriculture due to the drastic industrial development in recent times, the problems of heating costs and global warming are getting worse.
Jae Ho Lee, In Tak Hyun, Yeo Beom Yoon, Kwang Ho Lee, Yu Jin Nam   +4 more
doaj   +1 more source

Calculation of the Payback Period for Energy-Efficient Building Envelope

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The purpose of this paper is to compare energy consumption of residential house with typical wooden frame structure and energy-efficient double framing structure of the external wall and to calculate difference of construction cost with application of both technologies.
openaire   +1 more source

Optimization of Lithium‐Ion Battery Circular Economy in Electric Vehicles in Sustainable Supply Chain

Battery Energy, Volume 4, Issue 2, March 2025.
Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities. ABSTRACT Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities.
Mohsen Alizadeh Afroozi, Mohammad Gramifar, Babak Hazratifar, Mohammad Mahdi Keshvari, Seyed Behnam Razavian   +4 more
wiley   +1 more source

Analisis Profit dan Payback Period Pada Budidaya Ternak Perah Sumber Mulya di Kabupaten Kepahiang, Provinsi Bengkulu

, 2022
Penelitian ini menganalisis “profit” dan “payback period” peternakan Sumber Mulya yang mengusahakan sapi perah. Sumber Mulya terletak di Desa Sukasari, Kabawetan, Kepahiang.
Suherman, Dadang, Sutriyono, Sutriyono
core  

Electrothermal Strategies for Upcycling Commodity Plastics

Carbon and Hydrogen, EarlyView.
Future development directions for electrothermal plastic upcycling. (1) Advanced catalyst design and in situ technology development; (2) AI‐assisted reaction process control and catalyst development; (3) Reactor scale‐up and optimization for real‐world plastic feedstock processing; and (4) Integration with renewable electricity and distributed energy ...
Zhe Wang, Chaoping Xu, Zhengwu Yang, Haoyu Yan, Yuming Gao, Jianing Guo, Songbo Yang, Han Hao, Jianhong Gong, Hongsheng Liu, Bo Jiang   +10 more
wiley   +1 more source

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

Carbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li, Mengge Song, Sunwen Xia, Kexin Jia, Wojciech Jerzak, Yusuf Makarfi Isa, Dongjing Liu, Xing Xie, Qingfa Zhang, Zhong Ma, Mingfeng Wang, Weiwei Liu, Shihong Zhang, Haiping Yang, Rock Keey Liew, Su Shiung Lam   +15 more
wiley   +1 more source

Multi-criteria evaluation and optimization of a thermal energy storage systems

AIP Advances
This research focuses on a sub-cooled CAES unit that produces electricity and cooling during peak demand. The study evaluates energy efficiency and payback period under various operating conditions.
Klunko Nataliya Sergeevna, Farag M. A. Altalbawy, Abdeljelil Chammam, G. Ezhilarasan, Abhayveer Singh, Utanov Bunyod Kuvandikovich, Raj Kumar, Bhavik Jain, Anwar Sharif   +8 more
doaj   +1 more source

Thermo–Economical Evaluation of Producing Liquefied Natural Gas and Natural Gas Liquids from Flare Gases

Energies, 2018
In many industrial plants including petrochemicals and refineries, raw hydrocarbons (mostly flammable gas) are released during unplanned operations. These flammable gases (usually called flare gases) are sent to a combustor and the process is called ...
Ehsan Barekat-Rezaei, Mahmood Farzaneh-Gord, Alireza Arjomand, Mohsen Jannatabadi, Mohammad Hossein Ahmadi, Wei-Mon Yan   +5 more
doaj   +1 more source

Impact of Distillation Column Design on Potential for the Integration of Mechanical Vapor Recompression

Chemie Ingenieur Technik, EarlyView.
Mechanical vapor recompression integration in distillation is analyzed, focusing on feed preheating and column pressure drop. Binary methanol–water and benzene–toluene separations are studied to identify optimal designs, which are further assessed in a bioethanol vacuum distillation sequence regarding energetic, ecological, and economic performance ...
Thorben Hochhaus, Sebastian Siepmann, Marcus Grünewald, Julia Riese   +3 more
wiley   +1 more source

Price and consumption of tobacco in Italy over the last three decades.

, 2003
Changes in cigarette price have had an appreciable impact on smoking consumption in several countries. We analysed the price elasticity of demand for cigarettes in Italy over the period 1970-2001.
E. Fernandez, J. Townsend, S. Gallus, A. Schiaffino, Fernandez, E, Schiaffino, A, La Vecchia, C, Gallus, S, Townsend, J, C. La Vecchia   +9 more
core   +1 more source