Ukusetyenziswa kobutyebi bamanzi amdaka lukhokelo lophuhliso lwexesha elizayo lokucocwa komjelo ophantsi komhlaba ohambisa amanzi amdaka kwaye ngokunjalo yimfuneko engathintelekiyo yokukhula koluntu oluzinzileyo.. Imathiriyeli ekrwada etsalwa kugutyulo okanye udaka, ezifana neeminerali kunye ne-phospholipids, ingasetyenziswa njengoshicilelo kunye nemibala yezixhobo ezisisiseko, adsorbents eziphambili, kunye neeflocculants zebhayoloji. Isetyenziswa kunyango lwamanzi, ezolimo, ukulima, imarike yamaphepha, unyango, imarike yokwakha, kunye neminye imimandla eyahlukeneyo kwaye inokubaluleka okumangalisayo. Ukusebenzisa kwakhona ixabiso.
(i-surfactant)
Kukho iintlobo ezininzi zeentsholongwane koludaka oluseleyo. Ngoko ke, izinto ezikhutshwa kuyo kufuneka zibe ngumxube wezinto ezininzi zepolymer. Nokuba zizinto ze-intracellular okanye zepolymer eziphuma ngaphandle, bonke banamaqela anamandla afanayo, njenge carboxyl, ihydroxyl, kunye nephosphate. Amaqela kunye namanye amaqela aluncedo. Ubukho bala maqela buvumela izinto ezisusiweyo zepolymer ukuba zisetyenziswe njengee-adsorbents ze-ion zentsimbi..
Njengonyango olucocekileyo lwetekhnoloji yanamhlanje, Amaza e-ultrasonic awafuni ukongezwa kweekhemikhali kulo lonke isenzo kwaye akayi kubangela ukungcola okongeziweyo. Amaza e-Ultrasonic anokusabalalisa iiflocs kwisigaba samanzi, kunye nesiphumo se-cavitation sinokuqhekeza iinqununu ezinkulu zibe ngamancinci amancinci. I-Ultrasound yindlela yonyango olunamandla, kwaye eyona ngxaki inkulu kukusebenzisa amandla aphezulu, elinciphisa ithuba lezicelo eziluncedo. I-Surfactant inesiphumo sokunyibilikisa, enokuhlamba iiproteni kwinwebu yeseli, ukwandisa ukungeneka kwenwebu yeseli ngokuchaphazela uxinzelelo lwe-osmotic, kwaye ukhulise umonakalo kwi-sludge floc. Ukwengeza, umsebenzi we-surfactant unokubhengeza ukutsalwa kwe-EPS kwi-sludge eseleyo, tshintsha ukwakheka kweeseli, kwaye ichaphazele iipropati zokuhlala ezinodaka.
Iindlela ze-ultrasonic eziphuculweyo zinokusetyenziswa ukususa imathiriyeli yepolymer yendalo kwaye njengendlela yonyango lwangaphambili lokunciphisa ukusetyenziswa kwamandla.. Ukonyuka kwexabiso lokutsalwa kwe-PSs ukusuka ekuqhubekeni ukuba ludaka phantsi komsebenzi we-surfactant-enhanced ultrasound iziphumo ukusuka ekuqalisweni kwezinto ezikrwada ngenxa yokuqhekeka kwefloc kunye nokuchithwa kweeseli..
(i-surfactant)
Ekuqaleni, ii-surfactants, njenge-anionic (njengetyuwa dodecyl sulfate, SDS) kunye ne-cationic (njenge cetyltrimethylammonium bromide, I-CTAB), zisetyenziselwa ukomeleza ubudlelwane phakathi kodaka kunye nemathiriyeli yepolymer. Unxibelelwano phakathi. Banokunciphisa uxinzelelo olungaphezulu lwe-sludge, ukwenza kube nzima ukuba izinto ze-polymer zohlulwe kwi-sludge.
Emva koko, I-ultrasound yaziswa ukunyusa impembelelo yokususa ngcono. Ukungcangcazela okunamandla kunye namaza othusayo aveliswa ngamaza e-ultrasonic anokonakalisa isakhiwo sodaka kunye neendonga zeeseli ezikrazulayo., ngokwenza oko kuphehlelela izinto ezininzi zepolymer. Ukongeza, I-ultrasound inokukhuthaza intsebenziswano phakathi kwee-surfactants kunye nemathiriyeli ye-polymer, ukwenza inkqubo yokususa isebenze ngakumbi.
Kuyo yonke inkqubo yokususa, Kuyimfuneko ngokunjalo ukukhulisa iiparamitha zovavanyo, ezifana frequency, amandla, kunye nexesha lesenzo samaza e-ultrasonic, ukuphumeza eyona mpembelelo isebenzayo yokutsalwa.
(i-surfactant)
Nje, I-surfactant-enhanced ultrasonic extraction of polymer materials kwi-residual sludge yindlela ethembekileyo neyokusika.. Ayikonyusa nje ukusebenza kokutsalwa kodwa ikwanceda ukwandisa umda wokusetyenziswa kobutyebi bodaka oluhlalayo., ibonelela ngamathuba amatsha okukhula konyango logutyulo kunye nemimandla yoncedo. Nangona kunjalo, usetyenziso olusebenzayo lwale ndlela lufuna uphononongo olongezelelekileyo lophando kunye nokuphucula ukujongana nobunzima obunokwenzeka bobuchwepheshe kunye neengxaki zemali.
Umthengisi
ISurfactantchina ngumboneleli othembekileyo wehlabathi jikelele wezinto zekhemikhali & umenzi nge over 12 iminyaka yamava ekuboneleleni umgangatho ophezulu we-surfactant kunye nezixhobo ezinxulumeneyo. Inkampani ithumela kumazwe amaninzi, njenge-USA, Khanada,IYurophu,I-UAE,Mzantsi Afrika, njl. Njengomvelisi ophambili wophuhliso lwe-nanotechnology, I-surfactanthina ilawula imarike. Iqela lethu lomsebenzi weengcali libonelela ngezisombululo ezigqibeleleyo zokunceda ukuphucula ukusebenza kakuhle kwamashishini ahlukeneyo, yenza ixabiso, kwaye umelane ngokulula nemingeni eyahlukeneyo. Ukuba ukhangela anionic surfactants, nceda uthumele i-imeyile ku: [email protected]
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