1. Prepared oil samples for analysis, including processes such as dilution, weighing, and mixing chemicals.2. Operated laboratory equipment such as ICP (Inductively Coupled Plasma), RDE (Rotating Disc Electrode), FTIR (Fourier Transform Infrared Spectroscopy), MIDAS PQ, viscosity at 40, viscosity at 100, and Karl Fischer titration.3. Performed routine maintenance and calibration of laboratory equipment to ensure optimal performance.4. Operated laboratory equipment and processed up to 500 samples every day.

1. Ensured that the raw materials received met quality standards before being used in production.2. Monitored each stage of production to ensure the process ran according to established procedures.3. Conducted tests during the production process to detect and correct issues as quickly as possible.4. Ensured the final product functioned according to specifications.5. Identified and implemented continuous improvements in the production process and quality management system.6. Conducted analysis to find the root cause of defects and applied corrective actions.7. Collaborated with the production team to ensure quality was maintained at every stage.

1. Designed and conducted trials for 4 laboratory modules such as batch distillation, liquid-liquid extraction, solid-liquid extraction (maceration), and Aspen Plus simulation for absorption systems.2. Led and coordinated 4 assistants and 73 participants throughout the practical sessions.3. Ensured that each participant followed Standard Operating Procedures (SOPs) in the laboratory.

1. Designed and conducted trials for 4 laboratory modules, namely solution & dilution, stoichiometry, reaction rate, and thermochemistry.2. Coordinated 12 class assistants and 70 participants in the online practical sessions.3. Was responsible for resolving issues that arose during the practical sessions.

During my internship, I learned and was able to design a stirred tank reactor. Some of the things I acquired include:1. Designed stirred tank reactors2. Ensured process and equipment safety3. Supported process utilities4. Converted tanks into stirred reactors5. Developed new products in the chemical plant.