I have some comments on the paper you worked on please find below comments:
Expand on Case Studies: You mentioned various technologies and strategies such as Organic Rankine Cycle (ORC), absorption cooling, and various heat recovery methods. Including more detailed case studies or real-world applications of these technologies can provide practical insights and strengthen the argument for their viability and effectiveness.
Strengthen the Comparative Analysis: Your literature review could be enhanced by including a more explicit comparative analysis of the different waste heat recovery technologies. Highlighting their efficiency, cost, and environmental benefits in a comparative manner could offer clearer guidance for their implementation.
Policy Recommendations: Expand the discussion on policy implications. Detail specific policy measures that could facilitate the adoption of waste heat recovery technologies. Discuss the role of government incentives, regulatory frameworks, and international cooperation.
Update and Broaden References: While you have cited a wide range of sources, ensuring that the most recent and relevant studies are included can enhance the credibility and relevance of your research. Consider also including non-English sources to provide a more global perspective, if relevant.
Methodological Enhancements: You could deepen the methodological section by adding more on the validation techniques for your data and perhaps consider alternative research methods that could corroborate your findings.
Addressing Limitations More Thoroughly: While you have outlined some limitations, discussing them in more depth could enhance the transparency and robustness of your study. Consider elaborating on how these limitations could impact the findings and what measures could be taken to mitigate these effects.
Broadening the Scope: If applicable, broaden the scope to include emerging trends like edge computing and IoT which may also benefit from waste heat recovery solutions. This could make your study more comprehensive and forward-looking.
Note; please highlight the new added text in the paper in yellow so I can focus on it