Sulfamic acid, also known as amidosulfonic acid, amidosulfuric acid, aminosulfonic acid, and sulfamidic acid, is a molecular compound with the formula H3NSO3. This colorless, water-soluble compound finds many applications.
Read moreA phosphate (PO3−4) is an inorganic chemical and a salt-forming anion of the phosphoric acid. Inorganic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Of the various phosphoric acids and phosphates, organic phosphates are important in biochemistry and biogeochemistry, also called ecology, and inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry. At elevated temperatures in the solid state, phosphates can condense to form…
Read moreHydrazine Hydrate is commonly used has Oxygen Scavenger in Hp and LP Boiler. The measurement of dissolved oxygen in boiler plants plays a vital role if the plant is to run efficiently and to be cost effective, with minimum down time. Even small quantities of dissolved oxygen in boiler water are capable of causing severe pitting in boilers of all pressures, and will reduce the boiler life dramatically. In boilers where high chloride levels exist, the effect of oxygen corrosion is increased.…
Read moreA chemist from Medieval Latin alchemists is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe the properties they study in terms of quantities, with detail on the level of molecules and their component atoms. Chemists carefully measure substance proportions, reaction rates, and other chemical properties. The word 'chemist' is also used to address Pharmacists in Commonwealth English.
Read moreResearch chemicals are chemical substances used by scientists for medical and scientific research purposes. One characteristic of a research chemical is that it is for laboratory research use only; a research chemical is not intended for human or veterinary use. This distinction is required on the labels of research chemicals and is what exempts them from regulation under parts 100-740 in Title 21 of the Code of Federal Regulations. Pharmacological research chemicals
Read moreThe principal behind cleaning of CARGO hold... The 1st segment to clean and neutralize coal residue :
Read moreCargo in holds may be either packaged in crates, bales, etc., or unpackaged (bulk cargo). Access to holds is by a large hatch at the top. Ships have had holds for centuries; an alternative way to carry cargo is in standardized shipping containers, which may be loaded into appropriate holds or carried on deck.Holds in older ships were below the orlop deck, the lower part of the interior of a ship's hull, especially when considered as storage space, as for cargo.
Read moreEthylene Glycol is a clear, sweet, slightly viscous liquid that boils at 198°C. Its most common use is as an automotive antifreeze and it serve as an excellent coolant in automotive radiators. It has a freezing point of 9 °F (−12.9 °C) and a boiling point of 387 °F (197.3 °C), which makes it an excellent antifreeze. Ethylene glycol is also used as an ingredient in hydraulic fluids, printing inks, and paint solvents.
Read moreThe effective removal of oils and grease is dependent on the characteristics of the oil in terms of its suspension state and droplet size, which will, in turn, affect the choice of separator technology. Oil in industrial wastewater may be free light oil , heavy oil, which tends to sink, and emulsified oil often referred to as soluble oil. Emulsified or soluble oils will typically require "cracking" to free the oil from its emulsion. In most cases, this is achieved by lowering the pH of the…
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