Stechnolock Journal of Chemical Engineering Science (SCES) focuses on papers that cover and come under broad topics and is not limited to a particular aspect:

Applied Statistics & Design of Experiments
Biochemical Engineering
Chemical Engineering Mathematics
Chemical Kinetics
Chemical Modeling
Chemical Reaction Engineering
Classical Mechanics
Colloidal and Interfacial Science
Complex Analysis
Complex Fluids
Computational Transport Phenomena
Environmental Engineering
Fluid Mechanics
Hydrodynamics
Mechanics of Granular Materials
Modeling in Chemical Engineering
Modern Instrumental Analysis
Molecular Dynamics
Nanotechnology
Numerical Methods
Physics of Fluids
Polymer Science and Engineering
Process Controlling
Reaction Engineering
Statistical Thermodynamics
System Engineering
Theoretical Biology
Thermodynamics
Transport Processes
Viscoelasticity
Water Treatment and more