Chemical Process

Oxygen for respiratory is usually produced by a PSA (Pressure Swing Adsorption) tools that contain of separation process of Oxygen and Nitrogen. In ordinary atmosphere the contain of oxygen about 20.9 percent and other main contain is 75% of Nitrogen, the rest are a small percentage of inert gas. The PSA is worked to separating air from Nitrogen gas. Oxygen Generator A PSA is containing a molecular sieve called as Zeolite that is filled with compressed air. Nitrogen molecule will adsorbed by sieve materials while the oxygen molecules drift past and are collected in oxygen receiver tank. Thank pressure then released from vessel and nitrogen gas is vented to atmosphere. The process is continued the cycle with repeated fill the second vessel to provide a constant flow of gas. The oxygen can be purified until 95% contained as informed by equipment vendor. The capacity of this equipment can be varied depend on the user want to produce oxygen. The Diagram of oxygen purification

Every raw material is include of chemicals or non chemicals. But every raw material will have chemical properties and physical properties. Chemical properties will related to the basic chemicals and the properties will talk about chemistry knowledge, while physical properties related to physical state and usually visibel but not all physical properties can be seen. Chemical properties of goods is how that goods behave in their environment, because some material will danger if contact with water, or even danger if contact with air. For all thing that have these behavior usually include on chemicals. Chemical can be reacted to other substance, to this knowledge you must learning the basic chemistry. Chemicals usually have fuild or gas form but many of them are in solid state. All the behavior of chemicals must be state together with things they are sent to, and mentioned how the characteristic of the chemicals, how danger the chemical to human, how to treat the chemicals, and how to st

Chemical Engineering will work as Chemical engineer that can be work in Chemical Industry, in Chemical Engineering Consultant, or as Engineering Designer. Chemical engineering should understand knowledge on Chemistry combine with engineering knowledge. Like in industry chemical engineering must know the process chemical in plant system. Know the basic characteristic of each chemical and physical property, and must know the process equipment should running. Chemical Engineering in Industry can be function as the expert on the process production and they should know or estimate the reaction should go in the plant system. Chemical engineering can modify or redesign the process production system if assume there is abnormal condition on the chemical reaction. To find a job as chemical engineering you can connect with chemical engineering job hunter, or in “virtual” Career Fair. Reach qualified candidates with varied, specialized backgrounds at all experience levels. You can find job op