One of the best ways to search for peer-reviewed journal articles is to use a literature database. NYU Libraries provides full text access to many academic journals through databases. Databases index the research articles in journals and have search filtering tools. Most databases have quality standards that journals need to meet to be included, which reduces your chances of encountering predatory publications.
Here are some useful databases to get you started with finding journals articles for chemical and biomolecular engineering:
AccessEngineering provides reference E-Books and instructional videos on major areas of engineering. It features content from a broad range of engineering publications, including the latest editions of classics such as Marks' Standard Handbook for Mechanical Engineers, Perry's Chemical Engineers Handbook, Standard Handbook for Electrical Engineers, and Roark's Formulas for Stress and Strain. This collection also includes some Schaum's outlines.