供应 活性氧化铝宏达HD700活性氧化铝（超级吸附剂）天津活性氧化铝

===under info was translated buy computer===
Activated alumina HTA HD700 Activated Alumina (Super Adsorbent) Activated Alumina Tianjin Activated Alumina (Product Introduction) Activated Alumina is porous, highly dispersed and has large specific surface area. It is suitable for drying various gases and liquids. It is used as adsorbent, desiccant, catalyst and carrier in many reaction processes such as petroleum, fertilizer and chemical industry. This product is made of high purity alumina by scientific blending and catalytic finishing. It has high compressive hardness, long service life and can be used repeatedly by regeneration method. This product is white, spherical porous material non-toxic, odorless, non-pulverized, insoluble in water. It can adsorb and remove water harmful to human body, and can be used to remove drinking water and industrial devices, arsenic, sewage decolorization, deodorization, etc. This product is made of high purity alumina through scientific blending and catalytic finishing. It can adsorb and remove harmful to human body in water and can be used for drinking.rrr

activityaluminaAlso known as activityBauxiteThe English name is Activated Alumina or Reactive alumina; Activated alumin (I) um oxide. Alumina is a kind of porous and highly dispersed solid material with large surface area. Its microporous surface has the characteristics required by catalysis, such as adsorption, surface activity and excellent thermal stability, so it is widely used in chemical industry. Catalysts for chemical reactions andCatalyst carrier。

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Under certain operating conditions and regeneration conditions, the drying depth of activated alumina can reach below dew point temperature-70 degrees. [Application of activated alumina] The product can be used as a deoxidant for high drinking water (large capacity), deoxidant for circulating alkanes in Alkylbenzene production, deacidification regenerant for transformer oil, and as an oxygen-making industry. Gas drying in textile industry and electronic industry, drying of automatic instrument wind, drying agent and purifier in chemical fertilizer and petrochemical industry, and pressure swing adsorption dew point in air separation industry can reach -55 degree. It is an efficient desiccant for deep drying of trace water. It is very suitable for non-thermal regeneration device.

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　　Relevant introduction to the removal of activated alumina:China's "Hygienic Standards for Drinking Water" stipulates that the chemical content should not exceed 1.0 mg/L. Raw water with high chemical content tends to be alkaline, and its PH value is usually greater than 7.5.

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The main methods are as follows: (1) adsorption and filtration; (2) membrane method; (3) flocculation and precipitation method; (4) ion exchange method.

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Crystalline phase X - & rho; Al2O3

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Specifications (mm) & Phi; 3-5, & Phi; 4-6, & Phi; 5-7, & Phi; 8-10

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White spherical appearance

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Reactor density 0.68-0.89

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Strength (N/grain)>130

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Specific Surface Area (m2/g) 280-360

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Pore volume (cm3/g) 0.38-0.40

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Static adsorption capacity (RH%) 18

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