An interesting chemical engineer
Reverse osmotic dirt is a chemical for water treatment and membrane separation. It is mainly used to prevent the reverse osmosis membrane from being damaged due to dirt and sediments in water. Under the correct and appropriate concentration, reverse osmosis resistants are usually safe to the human body and do not cause direct damage to…
Oil overflow dispersers are chemicals used to deal with oil pollution incidents in waters such as oceans and lakes. The main component can include the following: Surface active agent: Surface active agent is one of the main ingredients of oil -spill dispersers, and they have the ability to reduce liquid surface tension. Common surface active…
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Forramine chelating agent is a chemical for removing iron ions in the water. They form a stable partial complex with iron ions, wrap the iron ions in it, make them lose their activity and become insoluble in water, thereby achieving the purpose of removing iron ions. The following are several common dehumanamide chelating agents: EDTA…
High -efficiency dispersing agent is a commonly used surfactant, which is mainly used to disperse solid particles into liquid medium to prevent it from condensing and precipitating. The specific ingredients of high -efficiency dispersing agents can vary depending on different products, but the following types of compounds are often used as the main component of…
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The production of HEDP (hydroxyl Boodic acid) is usually performed through the following processes: Raw material preparation: Mix formaldehyde and ethanol at an appropriate proportion to obtain methanol ethanol (MEE) solution. At the same time, it is prepared to prepare （(H₃PO₃), phosphoric acid (H₃PO₄) and ammonia (NH₃) as other raw materials. The response step: a….
HEDP (hydroxyl Boodic acid) is a kind of inorganic compound with a chemical name of 1-hydroxyl Bichabal acid. It is a chemical that is widely used in the field of water treatment and corrosion. HEDP has good corrosion properties and closed effects of phosphate, which can effectively prevent the corrosion and stain accumulation of metal…
How to use recycling scabing agent HEDP
The water quality index standards of circulating water are usually determined according to the specific purpose and industry standards. Here are some common circulating water quality indicators and their standards: PH value: Generally, the pH value of circulating water is between 6.5-8.5 to ensure that the pH in the water body is moderate. Suspension: Suspension…
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For the treatment of sewage and making it clear, the following potions can be used: Flocculant: flocculant is a commonly used sewage treatment agent that can gather suspension in sewage to form larger particles to settle or filter. Common condensation agents include polymer aluminum chloride (PAC), polyacrylamide (PAM), etc. Activated carbon: activated carbon is an…
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The method of recycling anemia staintox HEDP (1-hydroxyetal acid) is as follows: Dose determination: According to the concentration of the water quality, temperature, flow and other parameters of the circulating water system, and the concentration of the HEDP blocking agent used, the appropriate dose is determined. The recommended dosage is usually 3-10 ml of HEDP…