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Information Name: | Shenyang activated alumina desiccant Price |
Published: | 2013-03-27 |
Validity: | 180 |
Specifications: | Various specifications |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | Activated alumina desiccant Price Shenyang Environmental Protection Technology Co., Ltd. Beijing Shun Chuan technology as the forerunner, the quality of talent as a driving force, and adhere to the good after-sales service, and open up new markets to the quality and credibility. Rely on state-of-the-art production technology, the flexible mode of operation, superior products, quality of service, providing customers with high quality, high standards of water treatment products, we are willing to work together with you hand in hand to create a blue sky. Beijing Shun Sichuan Environmental Protection Technology Co., Ltd. 24-hour service hotline :010 -56420693, 13810067470. The main website address of the company: http://www.schb010.com/ active alumina having adsorption properties, the catalytic activity of the porous, high dispersity, surface area alumina. It is suitable for the drying of a wide range of gas and liquid, in many of the reaction process of the oil and chemical fertilizers, chemicals, etc., as an adsorbent, desiccant, catalyst and carrier. Activated alumina into Y and YP type of internal main crystal, its use can be divided into a wide range of applications of activated alumina adsorbent, activated alumina desiccant activated alumina catalyst carrier activated alumina fluoride removal, arsenic removal sewage bleaching, deodorization, etc., can also do the desiccant, the production of hydrogen peroxide necessary material. The reactive alumina ball having a plurality of pores Road, large surface area, can be used as an adsorbent, desiccant, and catalyst carriers. Also determined according to the polarity of the strength of the adsorption material has a strong affinity for water, oxide, acetic acid, alkali, etc., is a micro water depth of the desiccant, polar molecules is also adsorbed to the adsorbent. Activated alumina fluoride removal similar to the anion exchange resin, but the fluoride ion selective anion resin, activated alumina adsorption defluorination effect is good, and stable capacitance, per cubic meter of activated alumina suction fluoro 6400 g, this product has high strength low wear, flooding in the same soft, not expansion, not powder, not broken. Dry can be widely used in the depth of the oil cracked gas, ethylene propylene gas and hydrogen, air separation unit, instrument air dryer drying, hydrogen peroxide, fluoride treatment can also remove the sulfur in the exhaust gas of hydrogen, sulfur dioxide, hydrogen fluoride, hydrocarbons and other pollutants, particularly suitable fluorinated water fluoride removal treatment. Activated Alumina: α-and γ-two variants, can be extracted from the bauxite industry. Bauxite (Al2O3 · H2O and Al2O3 · 3H2O) is the main mineral of aluminum exists in nature, crushed later high temperature impregnated with a solution of sodium hydroxide, sodium aluminate solution; remove the residue was filtered, and the filtrate was cooled and adding hydrogen alumina crystals, after prolonged stirring, the sodium aluminate solution may decompose the precipitated aluminum hydroxide precipitate; The precipitate separation of wash, 950-1200 ℃ temperature calcination, α-alumina powder, the mother liquor can be recycled by the Austrian scientist of Bayer (KJBayer) 1888 invention Today industrial production alumina method, known as the Bayer process. α-alumina lattice oxygen ions is hexagonal close-packed, Al3 + symmetrical distribution of oxygen ions surrounded octahedral center, lattice energy much , melting point, boiling point, high α-type alumina is not soluble in water and acid, aluminoxane is also known in the industry, is the system of the basic raw material of the metallic aluminum; system for a variety of refractory, refractory crucible, refractory tube, thermostable Experimental apparatus; plate group. type can also be used as abrasives, flame retardants, filler, etc.; high purity α-alumina or the production of artificial corundum, a raw material of synthetic ruby ??and sapphire; also used for the production of modern LSI Alumina is dehydration of aluminum hydroxide in a 140 - ° C, low temperature environment, the industry is also called activated alumina, aluminum and plastic. oxygen ions in its structure closely packed approximation of fcc, Al3 + and irregularly distributed in the oxygen ion surrounded by the octahedral and tetrahedral voids. gamma-alumina is not soluble in water, can be dissolved in acid or alkali solution, it is heated to 1200 ℃ completely converted to α-alumina. γ-alumina is a porous material, the internal surface area per gram of up to hundreds of square meters, active high adsorption capacity industrial products often colorless or slightly pink cylindrical particles, the pressure is good in the petroleum refining and petrochemical is commonly used adsorbents, catalysts and catalyst carriers; in industry is the transformer oil, turbine oil deacidifying agent, also used in the color layer; in the laboratory is neutral strong desiccant drying capacity inferior pentoxide, after use, is heated below 175 ℃ 6-8h is also repeated use currently account for more than 90% of total world production of alumina using the Bayer process, alumina system for aluminum , used for other purposes, is less than 10%. Product description: The active alumina having adsorption properties, the catalytic activity of the porous, high dispersity, surface area alumina. Activated alumina is a high dispersion of the solid material having a porous, with a large specific surface area, both good adsorption properties, and good pressure resistance, abrasion resistance and heat resistance, and therefore, is widely used as efficient adsorbent, desiccant, and the various reactions, the catalyst carrier. This product is used for fluoride removal in alkylbenzene production and drinking water fluoride removal. Packaging: This product uses the double-layer packaging, outer plastic woven bag lined with plastic bag, net weight 25kg, special packaging alternative. Note: activated alumina fluoride removal agent when the surface of the tawny, the effect of fluoride removal significantly reduce the impurities in the water pollution caused by this Department, and therefore the best dilute hydrochloric acid treatment with 3% once every six months, the same as its method of operation and regeneration methods . Chinese northwest water contains a large amount of fluorine, arsenic and other harmful substances, available active alumina adsorption carrier. Removal of hazardous substances. |
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Copyright © GuangDong ICP No. 10089450, Environmental Science and Technology Co., Ltd. Beijing Shun Chuan All rights reserved.
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You are the 16455 visitor
Copyright © GuangDong ICP No. 10089450, Environmental Science and Technology Co., Ltd. Beijing Shun Chuan All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility