Philippine Chemical Engineering Syllabus For Chemical Calculations

Calculate chemical process parameters based on the Philippine Chemical Engineering syllabus standards

Comprehensive Guide to Chemical Engineering Syllabus for Chemical Calculations in the Philippines

The chemical engineering curriculum in the Philippines follows a rigorous structure designed to produce competent professionals who can handle complex chemical processes. This guide explores the key components of chemical calculations as taught in Philippine universities, aligned with the Commission on Higher Education (CHED) standards.

Core Subjects in Chemical Calculations

1. Material and Energy Balances – The foundation of all chemical engineering calculations, covering:
   • Stoichiometry of chemical reactions
   • Mass balance equations
   • Energy balance with phase changes
   • Recycle, bypass, and purge calculations
2. Thermodynamics – Essential for understanding energy transfer in chemical processes:
   • First and Second Laws of Thermodynamics
   • PVT behavior of pure substances
   • Thermodynamic properties of mixtures
   • Phase equilibrium calculations
3. Fluid Mechanics – Critical for process design and optimization:
   • Bernoulli’s equation applications
   • Pipe flow and pressure drop calculations
   • Pump and compressor sizing
   • Non-Newtonian fluid behavior
4. Heat Transfer – Vital for equipment design:
   • Conduction, convection, and radiation calculations
   • Heat exchanger design
   • Overall heat transfer coefficients
   • Transient heat transfer analysis
5. Mass Transfer Operations – Core to separation processes:
   • Diffusion coefficients
   • Distillation column design
   • Absorption and stripping calculations
   • Liquid-liquid extraction

Chemical Reaction Engineering

This specialized field combines chemical kinetics with reactor design principles:

• Reaction Kinetics: Rate laws, reaction mechanisms, and catalytic reactions
• Reactor Design: Batch, CSTR, PFR, and packed bed reactors
• Reactor Sizing: Volume calculations based on conversion requirements
• Temperature Effects: Arrhenius equation applications and thermal runaway prevention

Official Resources

For the complete chemical engineering curriculum, refer to:

• CHED Memorandum Order No. 15 (2019) – Policies, Standards, and Guidelines for BS Chemical Engineering
• University of the Philippines Diliman – Chemical Engineering Department
• De La Salle University – Chemical Engineering Program

Process Control and Instrumentation

Modern chemical engineering in the Philippines emphasizes process automation:

Control System	Key Calculations	Industrial Applications
PID Controllers	Proportional, Integral, Derivative gain calculations	Temperature, pressure, and flow control in refineries
Process Dynamics	Transfer function analysis, time constant calculations	Chemical plant startup and shutdown procedures
Advanced Control	Model predictive control algorithms	Petrochemical complex optimization
Instrumentation	Sensor calibration, measurement uncertainty analysis	Quality control in pharmaceutical manufacturing

Philippine-Specific Considerations

The Philippine chemical engineering curriculum incorporates local industry needs:

• Tropical Climate Adaptations: Humidity effects on processes, corrosion prevention in coastal plants
• Local Raw Materials: Coconut oil derivatives, sugarcane bagasse utilization
• Regulatory Compliance: DENR environmental regulations, DOLE safety standards
• Energy Efficiency: Calculations for alternative energy integration in chemical processes

Comparison of Chemical Engineering Programs

University	Specialization	Industry Partnerships	Research Focus
University of the Philippines	Process Systems Engineering	Petron, Shell, San Miguel	Biochemical engineering, process optimization
De La Salle University	Environmental Chemical Engineering	Maynilad, Manila Water	Wastewater treatment, pollution control
Mapúa University	Chemical Plant Design	JG Summit, ABS-CBN	Process simulation, plant automation
University of Santo Tomas	Pharmaceutical Engineering	Unilab, Pfizer	Drug formulation, GMP compliance

Career Paths and Licensure Examination

Graduates must pass the Chemical Engineer Licensure Examination conducted by the Professional Regulation Commission (PRC). The exam covers:

1. Mathematics, Physics, and Chemistry (20%)
2. Chemical Engineering Principles (30%)
3. Chemical Engineering Calculations (30%)
4. Chemical Process Industries and Plant Design (20%)

Recent pass rates show the exam’s rigor:

Year	Number of Examinees	Passing Rate	Top Performing School
2022	1,245	48.7%	University of the Philippines
2021	987	52.3%	De La Salle University
2020	876	45.1%	Mapúa University

Emerging Trends in Philippine Chemical Engineering

The field is evolving with these key developments:

• Green Chemical Engineering: Calculations for carbon footprint reduction and life cycle assessment
• Industry 4.0 Integration: Digital twin simulations and AI-assisted process optimization
• Biochemical Engineering: Enzyme kinetics and bioreactor design for pharmaceutical applications
• Nanotechnology: Quantum dot synthesis and nanoparticle process calculations

These advancements require chemical engineers to master new calculation methodologies while maintaining strong fundamentals in traditional chemical engineering principles.