I-Defoamers kwi-Industrial Applications

Defoamerszibalulekile kwizicelo zamashishini. Iinkqubo ezininzi zemizi-mveliso zivelisa amagwebu, nokuba kukuphithizela koomatshini okanye kukusabela kweekhemikhali. Ukuba ayilawulwa kwaye inyangwe, inokubangela iingxaki ezinzulu.

I-Foam yenziwe ngenxa yobukho beekhemikhali ze-surfactant kwisistim samanzi, ezizinzisa ama-bubbles, okubangela ukubunjwa kwe-foam. Indima ye-defoamers kukubuyisela le michiza ye-surfactant, ebangela ukuba amaqamza agqabhuke kwaye anciphise ugwebu.

Zeziphi iintlobo eziphambili zogwebu?

I-Biofoam kunye ne-surfactant foam:

I-Biofoam iveliswa zii-microorganisms xa zixuba kwaye zibolise izinto eziphilayo kumanzi amdaka. I-Biofoam inamaqamza amancinci angqukuva, izinzile kakhulu, kwaye ibonakala yomile.

I-foam ye-surfactant ibangelwa ukongezwa kwee-surfactants ezifana nesepha kunye ne-detergents, okanye ngokusabela kwe-corrosives nge-oyile okanye igrisi kunye nezinye iikhemikhali.

Zisebenza njani i-defoamers?

I-Defoamers ikhusela ukubunjwa kwe-foam ngokutshintsha iipropati zolwelo. I-Defoamers ithatha indawo yeemolekyuli ze-surfactant kumqolo obhityileyo we-foam, okuthetha ukuba i-monolayer ayinalastiki encinci kwaye inokuphuka ngakumbi.

Indlela yokukhetha i-defoamer?

I-Defoamers ngokubanzi ihlukaniswe ibe yi-silicone-based defoamers kunye ne-non-silicone-based defoamers. Ukukhethwa kwe-defoamer kuxhomekeke kwiimfuno kunye neemeko zesicelo esithile. I-silicone-based defoamers iyasebenza phantsi koluhlu olubanzi lwe-pH kunye neemeko zeqondo lokushisa kwaye zithandwa ngokubanzi ngenxa yokuzinza nokusebenza kwazo. I-non-silicone-based defoamers i-defoamers esekelwe ikakhulu kwiikhompawundi ze-organic ezifana ne-fatty amides, iisepha zetsimbi, i-alcohols ezinamafutha, kunye ne-fatty acid esters. Iingenelo zeenkqubo ezingezizo i-silicone zi-coefficients ezinkulu ze-diffusion kunye nekhono elinamandla lokuqhekeza i-foam; eyona nto ingeloncedo kukuba isakhono sokucinezela amagwebu sisezantsi kancinci ngenxa yoxinzelelo oluphezulu lomphezulu kune-silicone.

Xa ukhetha i-defoamer efanelekileyo, izinto ezifana nohlobo lwenkqubo, iimeko zokusebenza (ubushushu, i-pH, uxinzelelo), ukuhambelana kweekhemikhali, kunye neemfuno zokulawula kufuneka ziqwalaselwe. Ngokukhetha i-defoamer efanelekileyo, ishishini linokulawula ngokufanelekileyo iingxaki ezinxulumene ne-foam kunye nokuphucula ukusebenza kakuhle kwenkqubo.

Kufuneka nini isongezelelo sokwenza amagwebu kunyango lwamanzi?

Ngexesha lokunyangwa kwamanzi, ngokuqhelekileyo kukho iimeko ezinokuthi zifake ugwebu, ezifana nokuphazamiseka kwamanzi, ukukhutshwa kweegesi ezinyibilikileyo, kunye nobukho bezinto zokucoca kunye nezinye iikhemikhali.

Kwiinkqubo zokucocwa kwamanzi amdaka, i-foam inokuvala izixhobo, ukunciphisa ukusebenza kakuhle kwenkqubo yonyango, kwaye ichaphazele umgangatho wamanzi acociweyo. Ukongeza i-defoams emanzini kunokunciphisa okanye kuthintele ukubunjwa kwe-foam, okunceda ukugcina inkqubo yonyango isebenza ngokufanelekileyo kwaye iphucula umgangatho wamanzi ahlambulukileyo.

I-Defoams okanye i-antifoam agents ziyimveliso yeekhemikhali ezilawulayo kwaye, ukuba kuyimfuneko, zisuse i-foam emanzini ahlambulukileyo ukuphepha imiphumo emibi yokukhupha amagwebu kwizigaba ezingathandekiyo okanye ngokugqithiseleyo.

Iidefoam zethu zingasetyenziswa kwezi ndawo zilandelayo:

● Ishishini lempuphu nephepha

● Ukucocwa kwamanzi

● Ishishini lokucoca

● Ishishini lepeyinti kunye neNgqungquthela

● Ishishini le-Oilfield

● Namanye amashishini