Chemical Process

Chromic Acid Product Variant Chromic acid include of acid substances, generally refers to a collection of compounds generated by the acidification of solutions containing chromate and dichromate anions or the dissolving of chromium trioxide in sulfuric acid. Often the species are assigned the formulas H 2 CrO 4 and H 2 Cr 2 O 7 . The anhydride of these " chromic acids " is chromium trioxide, also called chromium (VI) oxide; industrially, this compound is sometimes sold as "chromic acid." Chromic acid forms are usually as chromic acid flake or chromic acid powder. Chromic acid flake form usually as technical practice and powder use for analytical purpose.Chromic acid is formed from chromium substance that react with water become chromic acid. Chromic Acid Flake Chromic acid powder Chromic acid is very soluble in water, chromium acid have unlimited solubility in water, the color of this chemicals is red brown in solid state or called as chromic ac

The Magic of Chemistry Reaction The chemistry of reaction may don't understand by us because it is not like what we see. The principle of burning process of all material are depend on the burning point of each material. When the heat can't reach the burning point of certain material so what we see is not like the actual chemical reaction happening. Chemistry can use as magic show. Every show actually this is not magic but natural if you are a chemist. Using the natural reaction and incident, chemistry can show something to you that magic like. Some example a normal chemistry activity seem like a magic but this condition actually a natural event. Burning Paper or Money. Burning Money Materials: New Dollar bill (higher nominal if your are confidence) Chemical glass (1000 ml) Matches Sodium Salt like Sodium Sulfide (in order the color of flame merge is yellow) Solution of 50% alcohol (95%) and 50% water A combustion reaction occur between alcohol and oxygen

What is gypsum? Gypsum is usually used for interior design in the house building. Gypsum use to make up the good looking inside the house, because gypsum have smooth surface and look better after grinding with sand paper and then paint with white color. Other paint color may be applied but I still don't see other kind color applied for gypsum. Chemically Gypsum have formula CaSO4, from this formula we can see that gypsum is produced from the reaction of Ca substance with SO4 substance like sulfuric acid. By apply energy on the reaction between Calk and Sulfuric acid can produce Gypsum at the end of the reaction. The real production process my more complicated because involve many parameters on process going. On industry Gypsum can be produced especially to produce Gypsum, but in other plant Gypsum can be a side product like in Power Plant, as Gypsum is the side product on the chimney on purpose of environmental protection. The emission from power plant that much emit SO2 gas c

The general problem on natural energy source in the world have been thought by many scientist and technologist to create new energy synthetic to modified other energy that come from plant can be used also as energy in industry and in our home, because the plant energy source can be renewed, while energy from mineral can’t be renewed. Many scientist have try to produce biodiesel from many source but just few of their experiment can be applied into the real production. Biodiesel Separation Several oil plant can be proceed into fuel oil through several process stage. Most of the animal fats, vegetables and oils contain glycerin and are thus called triglycerides can be proceed to make biofuels, all the fats and oils are turned into esters, then separating the glycerin. At the end of the process, all the glycerin sinks down at the bottom and all the biodiesel rests at the top. The process through which the glycerin is separated from the biodiesel is known as transesterification. Th

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