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ZIBO KAIMEIKE TRADE Co., Ltd.
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ZIBO KAIMEIKE TRADE Co., Ltd.

ZIBO KAIMEIKE TRADE Co., Ltd. is located in Qilu Chemical Industry Park, Linzi District, Zibo City, Shandong Province, adjacent to Qilu Petrochemical Shengli Refinery.The company was founded in 2001 as a collective enterprise of Shengli Oil Refinery of Qilu Petrochemical Company, and was restructured into a limited liability company in 2004. The company specializes in the production of refining auxiliary series products, the main products are: N-methyldiethanolamine, compound desulfurizer, high...
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China ZIBO KAIMEIKE TRADE Co., Ltd.

2001

Year Established

2000 +

customers served

185 +

Employees

news
Composite desulfurizer
2023-12-18
Desulfurizers generally refer to agents that remove free sulfur or sulfur compounds from fuels, raw materials or other materials; in the control and treatment of pollutants, they mainly refer to agents that can remove sulfur oxides (including SO2 and SO3) in exhaust gases. Various alkaline compounds can be used as desulfurizers. This mixed solution desulfurizer has surface activity and catalytic oxidation, which can effectively promote the direct reaction of SO2, accelerate the dissolution of CaCO3, promote the rapid oxidation of CaSO3 into CaSO4, strengthen the precipitation of CaSO4, reduce the liquid-gas ratio, reduce the calcium-sulfur ratio, and reduce moisture. of evaporation. When the SO2 concentration at the flue gas inlet increases and is higher than the design value, the PH value in the absorption tower reaction pool decreases, and when a larger Ca/S ratio is required, CaCO3 can be quickly dissolved without expanding the volume of the absorption tower reaction pool. Increase the concentration of calcium ions, keep the pH value of the slurry in the normal range, and have a certain buffering effect on the pH value. Extending the running time of the slurry in the working section and reducing the number of times of slurry mixing can significantly reduce the scaling of the equipment and make the scale layer thinner. After the machine is shut down, rinse it with water and the scale layer will fall off easily. It can disperse and mobilize the scaling of the desulfurization system, reduce the siltation of scaling, reduce the content of chloride ions in the slurry, and reduce the corrosion and scaling rates of various materials in the desulfurization equipment to varying degrees. Among them, the reduction of carbon steel At most, the corrosion and scaling rates can be reduced by 74% and 79% respectively, and PVC can be reduced by 48% and 55%. The addition of desulfurizer can inhibit scale, corrosion, and corrosion, reduce clogging, scaling, corrosion, and wear of the desulfurization nozzle, reduce scaling, corrosion, and wear of the slurry circulation pump and impeller, and reduce spare parts maintenance in the desulfurization system. and replacement. Broaden the selection of desulfurization materials and improve the reliability of the system. The slurry circulation pump and oxidation fan can be reduced and deactivated under different working conditions to improve desulfurization efficiency and reduce operating costs. It is suitable for changes in sulfur content in coal and is suitable for high-sulfur coal. In the application of flue gas desulfurization, it has broad marketing advantages and can produce considerable economic and social benefits.
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Latest company news about Composite desulfurizer
Corrosion inhibitor
2023-12-18
Chemical substances or compounds that can prevent or slow down the corrosion of materials when present in the environment (medium) in appropriate concentrations and forms, so corrosion inhibitors can also be called corrosion inhibitors. Its dosage is very small (0.1% ~ 1%), but the effect is significant. This method of protecting metal is called corrosion inhibitor protection. Corrosion inhibitors are used in neutral media (boiler water, circulating cooling water), acidic media (hydrochloric acid to remove scale, acid leaching solutions for rust removal of plated parts before electroplating) and gaseous media (vapor phase corrosion inhibitors).
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Latest company news about Corrosion inhibitor
N-methyldiethanolamine
2023-12-18
N-methyldiethanolamine (MDEA, also known as methylaminodiethanol, N,N-bis(2-hydroxyethyl)methylamine N-Methyldiethanolamine Molecular formula: CH3-N(CH2CH2OH)2 Structural formula: HO — C H2 — C H2 ╲ N — CH3 ╱ HO — CH2 — CH2 Features: Contains two hydroxyl groups and one amino group. The hydroxyl groups reduce the vapor pressure and increase the solubility, which is beneficial to the absorption of acid gas, can increase the concentration, reduce the circulation volume, and reduce energy consumption. The presence of the methyl group in the amino group reduces the alkalinity and activity of the amino group, and reduces the absorption rate of CO2. The molecular weight is 119.16, the melting point is -21°C, the flash point is 127°C, the freezing point is -21°C, and the refractive index is 1.4678. Viscosity (20℃) 101mPa·s. The latent heat of vaporization is 519.16KJ/Kg. Colorless or slightly yellow viscous liquid, boiling point 247°C, easily soluble in water and alcohol, slightly soluble in ether. Combustible. Non-toxic, LD504780mg/kg. It is a new solvent for selective desulfurization and decarburization with excellent performance. It has the advantages of high selectivity, low solvent consumption, significant energy saving effect, and is not easy to degrade.
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Latest company news about N-methyldiethanolamine
metal passivation agent
2023-12-18
Metal deactivators are additives in gasoline, jet fuel, etc. Often used together with antioxidant and anti-adhesive agents. It is used to inhibit the catalytic effect of metals, especially copper, on oil oxidation, so as to give full play to the role of antioxidant anti-adhesive agents and reduce the dosage of antioxidant anti-adhesive agents. [1] Commonly used are the carbonyl condensates of amines, such as N, N′-disaliylidene-1,2-propanediamine. Metal passivators can react with metal ions to form chelates, leaving the metal in a passivated state that loses its oxidation-promoting effect. The added amount is about 0.0003-0.001% (weight).
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Latest company news about metal passivation agent
What Did They Say
Petrochemical Co., Lt
Petrochemical Co., Lt
After use, the heat exchange effect of the heat exchanger becomes better, the oil slurry pipeline does not coke, and the addition of scale inhibitor has no impact on the product properties of the device. The performance of the product meets the requirements of the technical agreement and meets the technical requirements of the device production.
After use, the heat exchange effect of the heat exchanger becomes better, the oil slurry pipeline does not coke, and the addition of scale inhibitor has no impact on the product properties of the device. The performance of the product meets the requirements of the technical agreement and meets the technical requirements of the device production.
Linjia Chemical Co., Ltd.
Linjia Chemical Co., Ltd.
KMK-08 oil slurry scale inhibitor can prevent the formation and precipitation of dirt and maintain the long-term safe operation of oil slurry system equipment. KMK-08 oil slurry scale inhibitor not only has a very good anti-scaling effect, but also has a certain descaling function.
KMK-08 oil slurry scale inhibitor can prevent the formation and precipitation of dirt and maintain the long-term safe operation of oil slurry system equipment. KMK-08 oil slurry scale inhibitor not only has a very good anti-scaling effect, but also has a certain descaling function.
Luqing Petrochemical Co., Ltd.
Luqing Petrochemical Co., Ltd.
About 50 tons of oil-soluble antiscalants have been used in total. They are in good condition and the product performance meets the requirements of the technical agreement. It has no impact on product quality, product distribution and light oil yield, and meets actual production needs.
About 50 tons of oil-soluble antiscalants have been used in total. They are in good condition and the product performance meets the requirements of the technical agreement. It has no impact on product quality, product distribution and light oil yield, and meets actual production needs.
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