Umhla wokuposa: 26, Aug, 2024
I-1. Ubume bezimbiwa
Ezona zinto ziphambili zikuqulunqwa kwe-C3A neC4F. Ukuba umxholo wale macandelo uphantsi, ukungqinelana kwesamente kunye nomgangatho wamanzi kuya kulunga, phakathi kwe-C3A inefuthe elinamandla ekuguqukeni. Oku ikakhulu kuba umbutho wamanzi we-ADKORVs C3A kunye neC4F. Ukongeza, inqanaba lomtshato le-C3A lomelele kune-C4F, kwaye liyanda ngokulunga kwesamente. Ukuba amacandelo amaninzi e-C3A aqulunqwa kwisamente, iya kukhokelela ngokuthe ngqo kwinani elincinci lezinto ezichithwe amanzi kwi-sulfate, ezikhokelela ekunciphiseni kwesalfati i-Ions.
2. Ukulunga
Ukuba isamente icocekile, indawo yayo yomhlaba iya kuba inkulu, kwaye isiphumo sokuhlanjwa siya kucaca ngakumbi. Ukwenzela ukuthintela isakhiwo se-flocculction, inani elithile lemigangatho ethile kufuneka yongezwe kuyo. Ukuze ufumane isiphumo saneleyo sokuhamba, kubalulekile ukwandisa ukusetyenziswa kwamanzi ukuya kwinqanaba elithile. Phantsi kweemeko eziqhelekileyo, ukuba isamente icocekile, indawo ethile yesamente yesamente iphakame, kwaye impembelelo yamanzi yesamente yesamente iya kunyuka, ikwenze kube nzima ukuqinisekisa ukuba kuqinisekiswe ulwalamano lwesamente. Ke ngoko, kwiNkqubo yokumisela ikhonkrithi kunye nenqanaba eliphezulu lokulinganisa amanzi, umyinge wamanzi kufuneka ulawulwe ngononophelo ukuqinisekisa ukuba isamente kunye nabahambisi baneendlela ezinqabileyo.
I-3. Umgangatho wamasuntswana wesamente
Impembelelo yenkxaso-mali yesamente kwi-centensiation iboniswa ikakhulu kumxholo womxholo ofanelekileyo, ngakumbi umxholo wamasuntswana angaphantsi kwe-3 microns, enesiphumo se-adsorvo. Umxholo wamasuntswana engaphantsi kwee-microns ezi-3 kwisamente eyahluka kakhulu nabavelisi beecwengquthe, kwaye bahlala bathunyelwa phakathi kwe-8-18%. Emva kokusebenzisa inkqubo yokuhamba yemilinga evulekileyo, indawo ethile yesamente yesamente iye yaphuculwa kakhulu, eneyona mpembelelo ngqo kwingqikelelo yesamente kunye nabahambisi.
4. Ukujikeleza kwamasuntswana
Zininzi iindlela zokuphucula ukujikeleza kwesamente. Kwixa elidlulileyo, amasuntswana asenza amasuntswana ayehlala ehlabathi ukuthintela imiphetho kunye neekona. Nangona kunjalo, kwiNkqubo yeNtsebenziswano, inani elikhulu lamasuntswana e-powder ocoliweyo athambekele, eneempembelelo ngqo kwintsebenzo yesamente. Ukwenzela ukusombulula ngokufanelekileyo le ngxaki, itekhnoloji yentsimbi ejikelezayo inokusetyenziswa ngokuthe ngqo, enokuphucula kakhulu ukuhanjiswa kwamasuntswana, ukunciphisa ilahleko yokusebenza, kunye nexesha lokuqinisa ixesha lokugaya. Emva kokujikeleza kwamasuntswana aphuculweyo aphuculwe, nangona ifuthe kumthamo ogcweleyo wokuthoba umzimba awunguye omkhulu kakhulu, inokuphucula ulwalamano lokuqala lwesamente. Le phenonon iya kubonakala ngakumbi xa inani lenqanaba lamanzi elisetyenzisiweyo lincinci. Ukongeza, emva kokuphucula umjikelo wamasuntswana wesamente, ulwelo lwesamente ikwazi ukuphuculwa ukuya kuthi ga kwinqanaba elithile.
5. Izinto ezixubeneyo
Kusetyenziswa ngokusetyenziswa kwesamente kwilizwe lam, ezinye izinto zihlala zixutywe kunye. Le mithombo ixubeneyo idla kubandakanya i-FAITS Ease, i-Ash, Galite Gangu, iMpilo ye-Zeoli, iqinisekisiwe ukuba isetyenziswe njengezixhobo ezixubileyo, zilungile ifunyanwe. Ukuba i-volcanic Ash kunye neGangu Gangue isetyenziswa njengezixhobo ezixubileyo, kunzima ukufumana i-quilication elungileyo yokudibanisa. Ukuze ufumane isiphumo esingcono sokuncitshiswa kwamanzi, kudilikwa amanzi amaninzi. Ukuba impukane impukane okanye i-zeolite ibandakanyiwe kwinto exutywe, ilahleko kwilahleko ihambelana ngokuthe ngqo kumgaqo wentaba-mlilo. Ilahleko encinci ekulahlekelweni, kokukhona amanzi afunekayo, kwaye okuphakamileyo kwepropathi yentaba-mlilo. Emva kokuziqhelanisa nokuziqhelanisa, kungqineke ukuba ukulungelelaniswa kwezinto ezixubeneyo kunye nokupheliswa kwamanzi kuboniswa ikakhulu kule miba ilandelayo: Ixabiso lokutshintshwa kwexabiso. ② Ukuba i-Ash bhabha isetyenziselwa ukubuyisela i-quate ye-Contime, ulwelo lwalo lokuqala lunokuncitshiswa kakhulu emva kokuba izinto ezitshintshiweyo zingaphezulu kwe-30%. ③ Ukuba uIsite uqhele ukubuyisela indawo yesamente, kulula ukubangela ukungabi nako ukungoneliseki kwenziwe. Phantsi kweemeko eziqhelekileyo, ngokunyuka kwenqanaba lokutshintshwa kwe-Slag, ukugcinwa kokuhamba kwe-quate kuya kuphuculwa. Xa i-fly Ash inyuka, inqanaba lokuPhumla kwePhulo lokuPhumla kwePasika liya kunyuka ukuya kuthi ga. Xa i-Zeolite igqitha kwi-15%, ilahleko yokuhamba kwe-paste iya kubonakala ngokucacileyo.
I-6. Isiphumo sokuqulunqwa kohlobo lokudibana kwi-strodity yesamente
Ngokongeza icandelo elithile lekhonkrithi, amaqela e-hydrophobic ye-hymming kuya kuba yinto ekhutshelweyo kumphezulu wamasuntswana, kwaye amaqela e-hydrophili aya kuthi akhangele kwisisombululo, ngaloo ndlela esenza ifilimu ye-adsen. Ngenxa yesiphumo se-adsorsiction ye-adsorning yomxokelelwane, umphezulu wamasuntswana wesamente uya kuba netyala lophawu olufanayo. Ngaphantsi kwesiphumo sokuthi uphinda siguquke, isamente iya kwenza ukusasazeka kwenqanaba lokuqala lokudibanisa amanzi, ukuze isakhiwo se-scacuples sinokukhululwa emanzini, siya kuphucula ulwalamano lomzimba othile ubungakanani. Xa kuthelekiswa nobunye, inqaku eliphambili le-Polyhydroxy Acid kukuba banokwakha amaqela ngeziphumo ezahlukeneyo kwikhonkco eliphambili. Ngokubanzi, i-Hydroxy Acid ineempembelelo ezinkulu kwi-strodity yesamente. Kwinkqubo yokulungiselela yekhonkrithi ephezulu yekhonkrithi, ukongeza inani elithile le-Polyhydroxy Acid inokufikelela kwiimpembelelo ezingcono zokulungiselela. Nangona kunjalo, kwinkqubo yokusebenzisa i-Polyhddroxy Acid, ineemfuno ezizeleyo kwintsebenzo yezixhobo eziluhlaza. Ngokwenene, umxube unomdla kwi-viscosity kunye nokunamathela ezantsi. Emva kokusetyenziswa kamva kwesakhiwo, ikwakhethiwe kwiPack Popuage kunye nokuNgena. Emva kokudideka, kukwayekele ukrokrela, imigca yesanti kunye nemingxunya yomoya. Oku kunxulumene ngokuthe ngqo nokungahambelani kwe-Polyhydroxy Acid iqhinga kunye nokuxutywa kweminikhi. Imixokelelwano ye-Polyhydhyroxy i-acid iqaqanjelwa ngokuguquguquka okubi kakhulu kwimozulu phakathi kwazo zonke iintlobo zokuqokelelwa.
IXESHA LOKUQALA: AUG-26-2024
