Si toos ah ugu qas sodium karboxymethyl cellulose biyo si aad u samayso xabagta baastada ah ee isticmaalka dambe. Markaad diyaarinayso xabagta xabagta karboxymethylcellulose sodium, marka hore ku dar qadar biyo nadiif ah haanta wax lagu shubo oo ay ku jiraan qalabka wax lagu qaso, oo sodium karboxymethyl cellulose si tartiib ah oo siman kula saydhaa qalabka qaska Taangiga dufcado, sii walaaq si aad u samayso sodium carboxymethyl cellulose iyo biyuhu waxay si buuxda isugu daraan, sodium-carboxymethyl cellulose si buuxda ayaa loo milmi karaa. Saldhigga lagu go'aaminayo waqtiga isku-darka waa: marka sodium carboxymethyl cellulose si isku mid ah loogu kala firdhiyo biyaha oo aysan jirin agglomerate weyn oo weyn, walaaqda waa la joojin karaa, sodium carboxymethyl cellulose iyo biyaha ayaa loo oggol yahay inay istaagaan. Isku soo dhex gal oo midba midka kale ku dhex milmo.
Sodium carboxymethyl cellulose ayaa marka hore lagu qasaa alaabta ceeriin ee engegan sida sonkorta cad, ka dibna lagu shubo biyaha si ay u milmaan. Inta lagu jiro hawlgalka, ku rid sodium karboxymethyl cellulose iyo alaabta ceeriin ee engegan sida sonkorta cad qayb gaar ah oo ku jira qasiyaha birta ah, xidh daboolka sare ee qasiyaha, oo ku hay walxaha qasaha xaalad shaabadaysan. Ka dib, shid qasiyaha oo si buuxda u qas sodium karboxymethyl cellulose iyo walxaha kale. Dabadeed, si tartiib ah oo siman ugu saydhaa isku darka sodium karboxymethylcellulose ee walaaqay haanta wax lagu dubo ee biyaha ka buuxo, oo sii walaaq.
Markaad isticmaalayso sodium carboxymethyl cellulose ee dareeraha ama cuntada slurry, waxa fiican in la isku daro walxaha isku dhafan si loo helo habayn jilicsan iyo saameyn xasilinta. Cadaadiska iyo heerkulka loo doortay homogenization waa in lagu go'aamiyaa si waafaqsan sifooyinka walxaha iyo shuruudaha tayada alaabta.
Ka dib markii sodium carboxymethyl cellulose loo qaabeeyey xal aqueous, waxa si fiican loogu kaydiyaa dhoobada, galaaska, balaastiig, alwaax iyo noocyada kale ee weel. Weelasha birta, gaar ahaan birta, aluminium, iyo weelasha naxaasta, kuma haboona kaydinta. Sababtoo ah haddii sodium carboxymethyl cellulose xal aqueous waa in xiriir la weelka birta ah muddo dheer, waa ay fududahay in la keeno dhibaatooyin xumaanshaha iyo hoos u viscosity. Marka sodium karboksymethyl cellulose xal aqueous la wada noolaado rasaas, birta, tiin, silver, aluminium, copper iyo walxo bir ah qaarkood, falcelin dhigaalka dhici doona, hoos u tirada dhabta ah iyo tayada sodium carboxymethyl cellulose ee xalka. Haddii aan loo baahnayn wax soo saarka, isku day inaadan isku darin kalsiyum, magnesium, milix iyo walxo kale oo ku jira xalalka aqueous ee sodium carboxymethyl cellulose. Sababtoo ah, marka sodium carboxymethyl cellulose xal aqueous la wada nool yihiin maaddooyinka sida calcium, magnesium, iyo cusbada, viscosity ee sodium carboxymethyl cellulose xal waa la dhimi doonaa.
Xalka diyaarsan ee aqueous sodium carboxymethylcellulose waa in la isticmaalo sida ugu dhakhsaha badan. Haddii sodium carboxymethyl cellulose xal aqueous lagu kaydiyaa muddo dheer, ma saameyn doonto oo kaliya waxqabadka xabagta iyo xasiloonida sodium carboxymethyl cellulose, laakiin sidoo kale ay waxyeelo by microorganisms iyo cayayaanka, sidaas saamayn ku tayada nadiifinta alaabta ceeriin. Si kastaba ha ahaatee, qaar ka mid ah dhumucyada waa dextrins iyo istaarijyo la bedelay oo ay soo saartay istaarijka hydrolysis. Ma aha kuwo sun ah oo aan waxyeello lahayn, laakiin way fududahay inay kor u qaadaan sonkorta dhiigga sida sonkorta cad, waxayna xitaa keeni karaan fal-celin sonkorta dhiigga oo aad u daran. Sidaa darteed, ka hor intaadan iibsan alaabada aan sonkorta lahayn, waa inaad si cad u akhridaa liiska maaddooyinka si aad uga hortagto saamaynta dhumucdu ku leedahay sonkorta dhiigga
Waqtiga boostada: Jan-04-2023