Hubei Sanli Fengxiang Technology Blog

  Hydrogen peroxide is a powerful, environmentally-friendly oxidizing agent that's used in, for example, bleaching, treating waste water and from the chemical sector. Let   Hydrogen Peroxide Plant Supplier  explain its technical advantages. 1. High hydrogenation efficiency, anthraquinone consumption @ production of per ton of 27.5% HP could be reduced to less than 0.2kg, only 1/5 of the average consumption level in HP production industry. 2. The total chemical consumption is less than 1/2 of the average level in the HP production industry. 3. The proposed oxidation unit employs advanced operation process to reduce the work pressure without comprising the oxidation yield could save 20% electricity consumption. 4. Sound extraction column structure and high efficient separation technology, 35% HP product could be produced stably and the volume of the extraction is 20% less. 5. High-efficiency tail gas solvent recovery process – combined with turboexp...

  Sanlifengxiang provides     and technology such as technology, proprietary   Formaldehyde Production Plant , catalyst and start-up and after-sale services. We are the only provider to give the exceptional blend of a silver formaldehyde technologies and plant design such as  Silver Contact Formaldehyde Plant  - a comprehensive formaldehyde technology well known and ready to use. Our plant includes a standard but flexible plant capability scope, and generally grants a non-exclusive permit to utilize the intellectual property to use the  Formaldehyde Production Process . Key features for Product quality by the Sanlifengxiang silver process are. High formaldehyde concentration, up to 57% by weight Low formic acid concentration in final product, 80ppm Low methanol concentration in final product, down to 0,5%

  The major procedure to fabricate ethyl acetate includes the esterification of ethanol using acetic acid although some is made by the catalytic form of acetaldehyde with alkoxides. Do you understand   Ethyl Acetate Production Technology ? At the primary esterification procedure, a combination of acetic acid and ethanol that has a little number of sulphuric acid is fed and invisibly into an esterifying column in which it's refluxed. The mix removed goes to another refluxing column in which a ternary azeotrope comprising 85 percent ethyl acetate is eliminated. Ethyl Acetate Production Process  is that water is mixed with the distillate after which it divides into two layers. The top layer is fed into a refluxing column where the residue containing 95 percent ethyl acetate is distilled to remove any impurities. Call Sanlifengxiang now, we will show you our complete  Ethyl Acetate Technology  and advanced equipment.

  Ethanol is dehydrogenated at the presence of hydrogen over a dehydrogenation catalyst, as an instance, a copper on silica catalyst. At the same time, We adopt   Ethyl Acetate Technology . The liquefiable products within the intermediate reaction product mix are hydrogenated over a suitable catalyst, for example 5 percent ruthenium on carbon, in order to hydrogenate reactive carbonyl-containing by-products into the corresponding alcohols. Butan-2-one and n-butyraldehyde are therefore hydrogenated to 2-butanol and n-butanol respectively. Both phase distillation process is then utilized to purify the hydrogenated product.   Ethyl Acetate Production Technology  is advanced. A primary distillate of ethyl acetate, water and ethanol generated from the first distillation zone is redistilled from the second distillation zone, thus creating a base product containing, typically, from approximately 99.8 mol% to approximately 99.95 mol percent ethyl acetate and an overhead next...

  In the anthraquinone process to generate hydrogen peroxide, it's usually adopted Pd catalyst,   Fixed Bed Hydrogen Peroxide Processes . Meanwhile, the alkyl anthra-hydroquinone is converted to alkyl anthraquinone along with the flow of functioning solution comprised H2O2. The resulting flow of working alternative is fed into the extraction column for extraction using deminaralized water as pulling agent at a counter-current stream to create H2O2, which can be purified to form the completed product-H2O2 and it's going to be delivered into the storage container. The alternative of alkyl anthraquinone after therapy contributes to the hydrogenation segment for reuse. Sanli Fengxiang Technology can provide  Hydrogen Peroxide Technology  and plant. And we can design the ideal  Hydrogen Peroxide Production Methods  for your business. Call us now.