NosterCooperatur cum Oriente Sina University of Science and Technology, et primo adoptat continua reactionem in ollae et continua distillationis processus pro productioneFurfuryl alcohol. Omnino cognovit reactionem humilis temperatus et latae latitudo remotis operationem, faciens qualis stabilis et productio sumptus minus. Habemus comprehensive uber torquem projicientes materiae, et factus est magnus progressus in ars et uber varietates. Praecipua products factum est ut etiam available ut per petitionem a clients. Habemus professionalem teams frui bonum fama in industria ad productio, investigationis et ministerium, quibus solvere potest vestri casting problems opportune.
In MCMXXXI, American Chemist Adskins intellexit ad hydrogenation de furfural ad Furfuryl alcohol ad primum cum aere chromic acidum ut catalyst, et invenit quod per-productum est maxime in altum hydrogenation et a uber poterat melius in commutatione et selectivity et a uber potest melius per mutantur in reactionem temperamentum et in aldehythe in altum et selectivity et afrange et in altum et selectivity et a uber potest esse melioris in reactionem temperamentum et in aldehytic in reactionem et in selectivity et afrocio est in Mutatu in reactionem temperatus et in aldehyt et in altum et selectivity et in aldehyt et selectivity et in aldehytic in reactionem est in reactionem temperamentum et in aldehytic in reactionem et in reactionem temperamentum et in aldehyticum conditionibus. According to different reaction conditions, the process of furfural hydrogenation to furfuryl alcohol can be divided into liquid phase method and gas phase method, which can be divided into high pressure method (9.8MPa) and medium pressure method (5 ~ 8MPa).
Liquid Phase Hydrogenation
Liquid Phase hydrogenation est suspendendi in catalyst in furfural ad CLXXX ~ CCX ℃, medium pressura vel princeps pressura hydrogenation, in fabrica est inanis turrim reactor. Ut ad redigendum est calor onus, et additione rate of furfural erat saepe regi et reactionem tempore (maius quam 1h) longum differentur. Due to the backmixing of materials, hydrogenation reaction can not stay in the step of furfuryl alcohol generation, and can further produce byproducts such as 22 methylfurfuran and tetrahydrofurfuran alcohol, which leads to high raw material consumption, and difficult to recover waste catalyst, easy to cause serious chromium pollution. In addition, liquor tempus opus est operari sub pressura, quae requirit superiore apparatu requisita. In praesens, hoc modo est maxime in regionem suam. Maximum reactionem pressura est pelagus defectus liquoris, tempus modum. Sed productio Furfuryl alcohol per liquorem-phase reactionem sub humilis pressura (I ~ 1.3MPA) est nuntiavit in Sina, et princeps cede est adeptus.
Sicut unum de rudis materiae ad organicum synthesim, potest esse ad producendum levulinic acidum, Furanum resin cum variis proprietatibus, furfuryl alcohol, urea resina et phenolic resinae. Et frigus resistentia de plasticizers factum est a melius quam de butanol et octanol esters. Est etiam boni solvents ad Furanum Restinarum, Varnishes et pigmentis et erucae Fuels. In addition, quod etiam in synthetica fibris, Flexilis, pesticides et forner industries.
Post tempus: May-18-2023