TY - JOUR
T1 - Analysis of industrial symbiosis case studies and its potential in Saudi Arabia
AU - Khan, Zaid Ahsan
AU - Chowdhury, Saidur R.
AU - Mitra, Bijoy
AU - Mozumder, Mohammad Sayem
AU - Elhaj, Alaeldeen Ibrahim
AU - Salami, Babatunde A.
AU - Rahman, Muhammad Muhitur
AU - Rahman, Syed Masiur
N1 - Publisher Copyright:
© 2022 Elsevier Ltd
PY - 2022/12/29
Y1 - 2022/12/29
N2 - Industrial symbiosis (IS) involves sharing waste, by-products, heat, and logistics streams. Participating entities are benefitted by reducing resource utilization and waste disposal cost, improving reuse, and creating job opportunities. Hence, countries have used it to ensure clean and sustainable economic growth. The Kingdom of Saudi Arabia (KSA) has initiated a few IS-related approaches that focus mainly on the power sector. However, the role of IS in Saudi industries is still limited, and there is significant potential for the enhancement of the major sectors, including oil and gas, petrochemicals, iron and steel, power generation, desalination, cement, and paper and pulp industries. This study investigated 11 successful IS cases and proposed a symbiotic exchange framework. A roadmap for IS implementation is also developed by considering the enablers and the barriers and by outlining the framework, initial steps, and policy levels. However, to deploy IS activities in KSA, technological, economic, and regulatory obstacles must be overcome and the enablers should be enhanced to conserve resources, reduce environmental impacts, and improve social well-being. The future studies should focus on unique challenges of the Kingdom including availability of energy resources at low price, dependency on fossil-fuels, dispersed development, limited availability of water resources, and limited R&D focus on IS.
AB - Industrial symbiosis (IS) involves sharing waste, by-products, heat, and logistics streams. Participating entities are benefitted by reducing resource utilization and waste disposal cost, improving reuse, and creating job opportunities. Hence, countries have used it to ensure clean and sustainable economic growth. The Kingdom of Saudi Arabia (KSA) has initiated a few IS-related approaches that focus mainly on the power sector. However, the role of IS in Saudi industries is still limited, and there is significant potential for the enhancement of the major sectors, including oil and gas, petrochemicals, iron and steel, power generation, desalination, cement, and paper and pulp industries. This study investigated 11 successful IS cases and proposed a symbiotic exchange framework. A roadmap for IS implementation is also developed by considering the enablers and the barriers and by outlining the framework, initial steps, and policy levels. However, to deploy IS activities in KSA, technological, economic, and regulatory obstacles must be overcome and the enablers should be enhanced to conserve resources, reduce environmental impacts, and improve social well-being. The future studies should focus on unique challenges of the Kingdom including availability of energy resources at low price, dependency on fossil-fuels, dispersed development, limited availability of water resources, and limited R&D focus on IS.
UR - http://www.scopus.com/inward/record.url?scp=85145262929&partnerID=8YFLogxK
U2 - 10.1016/j.jclepro.2022.135536
DO - 10.1016/j.jclepro.2022.135536
M3 - Article
AN - SCOPUS:85145262929
SN - 0959-6526
VL - 385
JO - Journal of Cleaner Production
JF - Journal of Cleaner Production
M1 - 135536
ER -
