Silicon canza alumina nano rarraba inji

Active aluminum oxide ne wani porous kayan, tare da high rabo farfajiyar, babban rami containers da kuma musamman farfajiyar halaye, saboda haka yadu amfani a catalysis, adsorption da sauran fannoni. Amma lokacin da aikace-aikacen aiki na aluminum oxide a wasu yanayin zafi mai zafi, musamman a cikin yanayin tururi mai zafi, sintering da canjin mataki zai faru wanda ke haifar da rage yawa fiye da farfajiyar da rami, kwanciyar hankali mai zafi da kwanciyar hankali na ruwa sau da yawa ba za su iya biyan buƙatun ba. Inganta thermal kwanciyar hankali na aluminum oxide kayan yana da mahimmanci. A halin yanzu ta hanyar gabatar da wasu abubuwa don gyara aluminum oxide shine babban hanyar inganta kwanciyar hankali na aluminum oxide.

Hanyar shirya ta yau da kullun da aka yi amfani da fasahar da ke akwai don gyara alumina ita ce hanyar nutsuwa, wanda yawanci yana amfani da mafita mai narkewa na silica don nutsuwa da alumina mai ƙarfi. Amma wannan sau da yawa zai haifar da mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummunan mummun Ko ƙara silicon, sedimentant ko adhesive agent a cikin aluminum oxide pulp (aluminum oxide da ruwa dakatarwa) don samar da sedimentation ko soluble-gel hanyoyin,Amma saboda sauƙin haɗuwa da alumina a cikin ruwa, har yanzu ba za a iya tabbatar da daidaito na haɗuwa ba, wanda ya haifar da rashin daidaito na rarraba alumina silicon da aka samu.

A silicon gyaran aluminum oxide da kuma shirye-shiryen da kuma aikace-aikace, wanda, tare da silicon solder don gyaran aluminum oxide hada da: (1) amfani da inorganic acid don daidaitaccen ruwa aluminum gypsum slurry don daidaitaccen ruwa aluminum gypsum, samun daidaitaccen ruwa aluminum gypsum; (2) ƙara silicone a cikin ruwan da aka ambata mai ƙarancin ruwa, don samun ** cakuda; (3) Dangane da daban-daban bukatun abun ciki na B acid na farfajiyar alumina da matakin ingantaccen ƙirar, daidaita darajar pH na ** cakuda a cikin kewayon pH = 11, sa'an nan kuma amsa a ƙarƙashin yanayin dumama na ɗan lokaci don samun cakuda ta biyu; (4) Crystallization sarrafawa na biyu cakuda da aka ambata, samun uku cakuda; (5) da aka ambata na uku cakuda ta hanyar tacewa wanke, bushewa, roasting, samun silicon gyaran aluminum oxide. Ta hanyar daidaita darajar pH na ** cakuda, ana iya samun sauyawa tsakanin mayar da hankali kan inganta abubuwan da ke ciki da B acid.

Matakai masu zuwa: ƙara surfactants, γ aluminum oxide foda da kuma kayan aiki masu ƙunshi da silicon a cikin ruwa,wet hanyar Crushsamar da rarraba ruwa, bushewa, roasting, zai iya; Daga cikinsu, nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin Hanyar da aka samar da wannan ƙirƙirar tana da sauƙi da sauƙi don yin gyaran silicon daidai, da kuma kayan aikin aluminum oxide mai gyaran silicon daidai. Samun silicon gyaran aluminum oxide rami da kuma girma fiye da farfajiyar yanki, musamman tare da kyakkyawan thermal kwanciyar hankali, har yanzu za a iya ci gaba da mafi girma fiye da farfajiyar yanki da rami bayan high zafin jiki roasting. Hanyar da aka shirya don silicon gyaran aluminum oxide yana da kyakkyawan aikace-aikacen hangen nesa a ƙarƙashin yanayin zafi mai zafi, musamman zafi mai zafi.

Mataki na uku high yanke rarraba na'ura, yafi amfani da samar da micro emulsion da kuma ultra-daidaitaccen suspension. Saboda rukuni uku da aka rarraba a cikin jikin aiki (stator + rotor) suna aiki a lokaci guda, bayan an yanke mai girma, drops na ruwa suna da ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙa Abubuwa uku da aka rarraba suna da sauƙi a maye gurbin su don aikace-aikacen daban-daban. Nau'ikan inji daban-daban a cikin jerin suna da gudun layi iri ɗaya da cutter, yana da sauƙi sosai don faɗaɗa yawan samarwa. Hakanan ya dace da CIP / SIP tsabtace ka'idoji, dace da abinci da magunguna samar.

Babban juyawa da cutter kudi yana da mahimmanci don samun ultra-fine a matsayin dakatarwa emulsion. Dangane da wasu buƙatun masana'antu na musamman, yawan yankan zai iya wuce 15000rpm, kuma saurin rotor zai iya kai 44m / s. A cikin wannan kewayon gudun, turbulence da karfin shear ya haifar da haɗuwa da motar da aka haɓaka musamman na iya sa kewayon girman ƙwayoyin ƙananan zuwa nanoscale. Cutting ƙarfi mafi ƙarfi, da kuma rarraba particle size na emulsion mafi ƙuntatawa.

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Silicon canza alumina nano rarraba inji