Membranes and Membrane Technologies is an innovative journal dedicated to advancing the fields of chemical engineering, chemistry, and materials science through the exploration of membrane science and technology. Published by PLEIADES PUBLISHING INC, this journal offers vital insights into the efficient design, synthesis, and application of membranes across diverse industries, aiming to enhance water treatment, energy generation, and various separation processes. With an ISSN of 2517-7516 and an E-ISSN of 2517-7524, the journal is recognized for its impactful contributions, holding a Q3 category ranking in multiple fields as of 2023. Researchers and professionals will find a wealth of open-access articles that promote the sharing of knowledge and foster collaboration in this rapidly evolving domain. As it converges its mission from 2019 to 2024, Membranes and Membrane Technologies remains an essential resource for those committed to pushing the frontiers of membrane research and application.

CHIRALITY is a prominent journal in the field of chemistry, published by Wiley. Established in 1989, it has become a critical resource for researchers and professionals interested in the intricate study of chiral compounds across various applications, including analytical chemistry, catalysis, drug discovery, organic chemistry, pharmacology, and spectroscopy. With an ISSN of 0899-0042 and an E-ISSN of 1520-636X, CHIRALITY currently holds a Q2 ranking in Analytical Chemistry and Q3 rankings in several other categories based on the latest assessments. Although it does not offer open access, the journal is widely recognized for disseminating high-quality research that contributes significantly to our understanding of chirality. Its impact is reflected in its Scopus rankings, indicating the journal's influence and relevance within the broader scientific community. Researchers, students, and professionals alike will find CHIRALITY an invaluable conduit for cutting-edge findings and developments in chirality-related research.

JOURNAL OF MEMBRANE SCIENCE, published by Elsevier, is a premier academic journal dedicated to advancing the field of membrane technology and its applications in various scientific domains. With its ISSN 0376-7388 and E-ISSN 1873-3123, this journal is recognized for its significant contributions to the study of filtration, separation processes, and materials science. As of 2023, it boasts an outstanding impact factor, ranking in the Q1 quartile across several categories including Biochemistry, Filtration and Separation, and Physical and Theoretical Chemistry, making it a leading resource in these fields. Researchers benefit from its rigorous peer-review process and the inclusion of breakthrough research, critical reviews, and cutting-edge developments. With converged years spanning from 1976 to 2025, the JOURNAL OF MEMBRANE SCIENCE stands out as an essential platform for professionals, students, and academics eager to explore innovative solutions and findings in membrane science. Although it operates under a traditional access model, its wealth of knowledge and global reach ensure that it remains an indispensable asset for anyone engaged in this dynamic area of study.

SEPARATION AND PURIFICATION TECHNOLOGY is a leading multidisciplinary journal published by Elsevier, focused on advancing the fields of Analytical Chemistry and Filtration and Separation. With its ISSN 1383-5866 and E-ISSN 1873-3794, this prestigious journal has achieved remarkable recognition, ranking in the top quartile (Q1) in both its categories, reflecting its substantial impact and relevance in the scientific community. Operating from its headquarters in Amsterdam, Netherlands, SEPARATION AND PURIFICATION TECHNOLOGY serves as a vital platform for researchers, professionals, and students to disseminate innovative findings and methodologies related to separation processes and purification techniques. The journal not only promotes open access research but also maintains a rigorous peer-review process to ensure high-quality publications. With a convergence period spanning from 1997 to 2025, it highlights the ongoing evolution and importance of separation technology in various applications, establishing it as an essential resource for those interested in cutting-edge advancements in analytical and chemical engineering domains.

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, published by Higher Education Press, serves as a vital platform for advancing research in the field of chemistry. With a history dating back to 1996, this journal has evolved to encompass a wide range of topics fundamental to the chemistry community, catering to both applied and theoretical perspectives. Although classified in Quartile 4 within the broader chemistry category, it remains a significant contributor to the knowledge base, ranking 281st out of 408 journals in the general chemistry category according to Scopus. Positioned in Beijing, China, the journal aims to foster collaboration among researchers and professionals while disseminating innovative research and developments. By promoting open exchange of ideas in chemistry, it strives to elevate the scholarly dialogue and contribute to ongoing education for students and professionals alike, with its content accessible through institutional subscriptions.

CHEMICAL ENGINEERING RESEARCH & DESIGN is a prestigious journal that has been at the forefront of dissemination in the fields of chemical engineering and general chemistry since its inception in 1983. Published by Elsevier, the journal features a rich array of research articles that contribute to both theoretical and practical advancements in the discipline. With an impact factor that positions it strongly within the Q2 quartile for both Chemical Engineering and Chemistry categories, it occupies an esteemed place in the academic community, being ranked #77 out of 273 in Chemical Engineering and #111 out of 408 in General Chemistry on Scopus. Researchers and professionals will find it an invaluable resource for cutting-edge research and innovative methodologies that shape the future of chemical engineering applications. While the journal does not currently offer open access, it remains accessible through institutional subscriptions, ensuring that important findings continue to reach a broad audience. With a scope that is poised to expand through 2024, the journal aims to foster collaboration and knowledge sharing, supporting the continuous evolution of the field.

Separations is a prestigious open-access journal published by MDPI, dedicated to advancing the fields of analytical chemistry and filtration and separation processes. Established in 2014, the journal has swiftly emerged as a significant platform for disseminating groundbreaking research and innovative methodologies in separation science, boasting an impressive E-ISSN of 2297-8739 and operating out of Basel, Switzerland. With its focus rotating from 2016 through 2024, Separations has been categorized in the Q3 quartile for both analytical chemistry and filtration and separation disciplines as of 2023, demonstrating its relevance in these scientific areas. The journal's rankings in Scopus, with 93rd out of 156 in analytical chemistry and 15th out of 19 in chemical engineering filtration and separation, reflect its commitment to high-quality research accessible to a global audience. Researchers, professionals, and students will find valuable insights and pioneering findings that foster collaboration and innovation within the vibrant community of separation science.

Filtration + Separation is a distinguished journal published by MA HEALTHCARE LTD, specializing in the fields of filtration technology, separation processes, and their applications within environmental science and industrial engineering. With a commitment to advancing knowledge in these critical areas, this journal, established in 1970, has consistently provided a platform for innovative research and developments, catering to the unique challenges of the filtration and separation industry. Despite its recent categorization in the Q4 quartile across various fields, including Environmental Science and Industrial Engineering, it remains pivotal for researchers and professionals seeking to stay abreast of emerging trends and technologies. The journal is accessible through traditional subscription models and aims to bridge the gap between academic research and practical applications. As the industry evolves, Filtration + Separation continues to serve as an invaluable resource for both seasoned experts and budding scholars passionate about enhancing separation processes and environmental sustainability.

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING is an esteemed academic journal published by PLEIADES PUBLISHING INC, dedicated to advancing the field of chemical engineering and chemistry through rigorous theoretical discourse and scholarly communication. With a history of publication dating back to 1974, the journal has been a vital resource for researchers and professionals, contributing to the foundation of knowledge in this multidisciplinary domain. Although it does not offer open-access options, it remains an essential platform for innovative research, boasting a 2023 ranking in the Q3 quartile for both Chemical Engineering and General Chemistry categories. The journal is indexed in Scopus, where it ranks #210 out of 273 in Chemical Engineering and #317 out of 408 in Chemistry, emphasizing its growing relevance within the scholarly community. Researchers, educators, and students alike can benefit from the insights and findings shared within its pages, making it a critical venue for those seeking to enhance their expertise in theoretical chemical engineering.

Bulletin of Chemical Reaction Engineering and Catalysis is a distinguished open-access journal published by UNIV DIPONEGORO, focusing on pivotal advancements in the fields of chemical reaction engineering and catalysis. Since its inception in 2008, this journal has served as a vital platform for disseminating cutting-edge research, catering to a diverse readership that includes researchers, professionals, and students in chemical engineering and related disciplines. With its dedication to publishing valuable insights, the journal has been indexed in Scopus and boasts respectable rankings across various categories, including Q3 in Chemical Engineering (miscellaneous) and Q4 in Catalysis as of 2023. It continues to foster scholarly dialogue and collaboration by providing an accessible means for contributors to share their findings. Operating from Semarang, Indonesia, this journal underscores its commitment to advancing knowledge in chemical sciences, making it an essential resource for those engaged in the study and application of chemical processes.