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THE ROLE OF CATALYSTS IN GREEN CHEMISTRY: TOWARDS SUSTAINABLE CHEMICAL PROCESSES Hamid Javaid
Bulletin of Engineering Science, Technology and Industry Vol. 1 No. 3 (2023): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v1i3.39

Abstract

The transition to sustainable chemical processes is a critical challenge in the 21st century, driven by the need to minimize environmental impact and enhance resource efficiency. Catalysts play a pivotal role in green chemistry, offering pathways to more sustainable industrial processes by increasing reaction efficiency, reducing energy consumption, and minimizing waste. This paper explores the fundamental principles of catalysts in green chemistry, their applications in various chemical processes, and future directions for research and development. By examining case studies and recent advancements, this research highlights the potential and challenges of catalysts in achieving sustainable chemical processes. Through the integration of homogeneous, heterogeneous, biocatalysts, photocatalysts, and electrocatalysts, this study underscores the essential contributions of catalysis to the goals of green chemistry and sustainable industry practices.
ADVANCES IN BATTERY TECHNOLOGY: FROM LITHIUM-ION TO BEYOND Hamid Javaid
Bulletin of Engineering Science, Technology and Industry Vol. 1 No. 4 (2023): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v1i4.45

Abstract

Battery technology has seen significant advancements over the past few decades, with lithium-ion batteries (LIBs) becoming the dominant energy storage solution. However, the limitations of LIBs, such as resource constraints, safety concerns, and limited energy density, have spurred research into alternative battery technologies. This paper provides a comprehensive overview of the evolution of battery technology, focusing on the advancements beyond lithium-ion batteries, including lithium-sulfur, solid-state, and metal-air batteries. We also discuss the potential of emerging technologies like sodium-ion, magnesium-ion, and organic batteries. The paper concludes with an analysis of the challenges and future prospects in the field of battery technology.
ENVIRONMENTAL IMPACT OF PHARMACEUTICALS: ANALYTICAL APPROACHES AND MITIGATION STRATEGIES Hamid Javaid
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 3 No. 7 (2024): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v3i7.493

Abstract

Pharmaceuticals, essential for human and animal health, are increasingly recognized as environmental contaminants. This research paper explores the environmental impact of pharmaceuticals, focusing on their occurrence, persistence, and effects in various ecosystems. It discusses advanced analytical techniques for detecting pharmaceutical residues in the environment and evaluates current and emerging mitigation strategies. The paper highlights the necessity for a multi-faceted approach involving improved waste management, advanced treatment technologies, regulatory frameworks, and public awareness to mitigate the environmental impact of pharmaceuticals.