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Ndezvipi zvinhu zvinogona kushandiswa kudzora furo panguva yekuchenesa?
Zvishandiso zve "low-foam surfactants" zvinosanganisira zvinhu zvakasiyana-siyana zvisiri zve "ionic" uye "amphoteric compounds" zvine kugona kushanda zvakanaka uye mikana yekushandisa. Zvakakosha kuziva kuti izvi zvinhu zve "surfactants" hazvisi zve "zero-fuaming agents". Asi, pamusoro pezvimwe zvinhu, zvinopa nzira yekudzora "am...Verenga zvakawanda -
Sei uchifanira kusarudza mushonga we surfactant une furo shoma?
Pakusarudza ma surfactants ekuchenesa kana ekugadzirisa, furo chinhu chakakosha. Semuenzaniso, mukushandiswa kwekuchenesa nemaoko—sekushandisa zvinhu zvekuchengetedza mota kana kugeza ndiro nemaoko—huwandu hwakawanda hwefuro hunowanzo kuve hunhu hunodiwa. Izvi...Verenga zvakawanda -
Ndezvipi zvinoshandiswa ne biosurfactants muinjiniya yezvakatipoteredza?
Zvishandiso zvakawanda zvakagadzirwa nemakemikari zvinokuvadza nharaunda nekuda kwekusagona kuora, chepfu, uye katsika kekuungana muzvinhu zvipenyu. Kusiyana neizvi, zvinhu zvipenyu zvinokwanisa kuora uye kusakuvadza zvinhu zvipenyu—zvinonyanya kukodzera zvinhu zvipenyu—zvinonyatsokodzera...Verenga zvakawanda -
Chii chinonzi biosurfactants?
Biosurfactants zvinhu zvinoburitswa netunhu tudiki panguva yekushanda kwadzo pasi pemamiriro chaiwo ekurima. Zvichienzaniswa nemakemikari akagadzirwa, biosurfactants ine zvinhu zvakawanda zvakasiyana, zvakaita sekusiyana-siyana kwemaumbirwo, kuora kwehupenyu, uye kushanda kwehupenyu...Verenga zvakawanda -
Ndezvipi mabasa chaiwo anoita ma surfactants mukuchenesa kwakasiyana-siyana?
1. Kushandiswa muChelating Cleaning Chelating agents, inozivikanwawo secomplexing agents kana ligands, inoshandisa complexation (coordination) kana chelation yemhando dzakasiyana dzechelating agents (kusanganisira complexing agents) dzine scaling ions kugadzira soluble complexes (coordination compounds) yekuchenesa p...Verenga zvakawanda -
Chii chinoshandiswa nema surfactants mukuchenesa kweAlkaline?
1. Kuchenesa Midziyo Yese Kuchenesa alkaline inzira inoshandisa makemikari ane alkaline yakasimba senzira yekuchenesa kusunungura, kusanganisa, uye kuparadzira tsvina iri mukati memidziyo yesimbi. Inowanzo shandiswa senzira yekuchenesa acid kubvisa mafuta kubva musystem nemidziyo kana kushandura...Verenga zvakawanda -
Ndezvipi mabasa chaiwo anoita ma surfactants mukuchenesa zvinhu zvinogadzirwa ne pickling?
1 SeAcid Mist Inhibitors Munguva yekubika, hydrochloric acid, sulfuric acid, kana nitric acid zvinosangana nesimbi pasi pesimbi zvichisangana nengura nechiyero, zvichigadzira kupisa uye zvichiburitsa huwandu hwakawanda hweacid mhute. Kuwedzera masurfactants mumushonga wekubika, nekuda kwebasa re...Verenga zvakawanda -
Ndezvipi zvinoshandiswa nema surfactants pakuchenesa makemikari?
Munguva yekugadzira maindasitiri, mhando dzakasiyana dzetsvina, dzakadai sekubika, mafuta akasiyiwa, chikero, madhaka, uye ngura, zvinoungana mumidziyo nemapaipi enzira dzekugadzira. Madhaka aya anowanzo konzera kutadza kwemidziyo nemapaipi, kuderedza kushanda zvakanaka kwekugadzira...Verenga zvakawanda -
Munzvimbo dzipi panogona kushandiswa flotation?
Kuisa simbi mumarara ibasa rekugadzira rinogadzira zvinhu zvekugadzira simbi uye indasitiri yemakemikari. Kuisa froth flotation kwave imwe yenzira dzakakosha dzekugadzirisa zvicherwa. Zvinenge zvicherwa zvese zvinogona kupatsanurwa uchishandisa flotation. Flotation parizvino inoshandiswa zvakanyanya...Verenga zvakawanda -
Chii chinonzi flotation beneficiation?
Flotation, inozivikanwawo se froth flotation, inzira yekugadzirisa zvicherwa inoparadzanisa zvicherwa zvinokosha kubva ku gangue minerals panzvimbo ine gas-liquid-solid interface nekushandisa musiyano uripo muhunhu hwepamusoro hwezvicherwa zvakasiyana. Inonziwo "interfacial separation."Verenga zvakawanda -
Demulsifier yemafuta inoshanda sei?
Maitiro ekubvisa mafuta asina kuchena akavakirwa padzidziso yekuchinja-chinja kwechikamu. Mushure mekuwedzera demulsifier, kuchinja kwechikamu kunoitika, kuchigadzira ma surfactants anogadzira mhando ye emulsion yakasiyana neiyo inogadzirwa ne emulsifier (reverse demulsifier). ...Verenga zvakawanda -
Tinofanira kuchenesa sei mavara emafuta kubva pazvikamu zvesimbi?
Kushandiswa kwenguva refu kwezvikamu zvemakanika nemidziyo kuchaita kuti mavara emafuta netsvina zvinamire kuzvikamu zvacho. Mavara emafuta pazvikamu zvesimbi anowanzova musanganiswa wemafuta, guruva, ngura, nezvimwe zvasara, izvo zvinowanzoomera kunyungudutsa kana kunyungudutsa ...Verenga zvakawanda
