Standing work × Required Skills: Chemical Analysis
4 jobs found.
Oil Product Inspector (Petroleum Products)
This occupation involves collecting samples of petroleum products, conducting various physicochemical tests, and evaluating and determining whether the quality meets the standards.
Coal Inspector
A profession that collects samples on-site to verify the quality and composition of coal, conducts physicochemical tests, and performs quality determination.
Recycled Zinc Manufacturing Engineer
Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.
Refined Salt Manufacturing Worker
Removes impurities from seawater or rock salt to manufacture high-purity edible salt. Monitors and operates chemical processes such as evaporation crystallization and recrystallization, and manages quality.