- Tytuł:
- Life cycle assessment of lead acid battery. Case study for Thailand
- Autorzy:
-
Premrudee, K.
Jantima, U.
Kittinan, A.
Naruetep, L.
Kittiwan, K.
Sudkla, B. - Powiązania:
- https://bibliotekanauki.pl/articles/207959.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
environmental impact
automobile industry
lead-acid batteries
conventional batteries
environmental protection
automobile battery
lead-acid accumulator
wpływ na środowisko
produkcja samochodów
akumulatory kwasowo-ołowiowe
przemysł motoryzacyjny
akumulatory konwencjonalne
ochrona środowiska
akumulator samochodowy
akumulator ołowiowo-cynkowy - Opis:
- Over the past ten years, the automobile manufacturing basis has shifted to Thailand, thus transforming the country into an automobile industrial hub in Asia. An integral part of this industry, lead acid battery manufacturing has exhibited tremendous growth with increasing trends toward new manufacturing technology. This research aimed to study life cycle assessments of lead-acid automobile battery manufactured in Thailand by comparing conventional batteries with calcium-maintenance free batteries. Global warming and acidification are the largest environmental impacts associated with both battery types. Changing from conventional batteries to calcium-maintenance free batteries is able to reduce environmental impact by approximately 28% due to longer usage life and reduced utilization of manufacturing resources and energy. The greenhouse gases and acidification caused by one conventional battery amounted to 102 kg CO 2 and 0.94 kg SO2, respectively. These amounts decrease to 72 kg CO2 and 0.56 kg S02, respectively, when calcium-maintenance free technology is used. Raw material procurement is found to have the greatest environmental impact, followed by product usage. In this study, the information on environmental impact is incorporated with MET matrix principles to propose guidelines for environmental improvement throughout the battery life cycle.
- Źródło:
-
Environment Protection Engineering; 2013, 39, 1; 101-114
0324-8828 - Pojawia się w:
- Environment Protection Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł