1.Mhedzisiro yeEmulsifying
Kubatana kwakakwana kwemapoka ehydrophilic nelipophilic mumamorekuru esurfactant emafuta kana mvura. Zvichibva pane zvakaitika, huwandu hweHydrophilic-Lipophilic Balance (HLB) yesurfactants hwakaganhurirwa ku0–40, nepo hwemasurfactants asiri eionic huri mukati me0–20.
Fomura yekuwedzera inosanganisa:HLB=（HLBa Wa+HLBb /Wb） / （Wa+Wb）Kuverengerwa kwedzidziso：HLB=∑（Kukosha kweHLB kweMapoka eHydrophilic）+∑（Kukosha kweHLB kweMapoka eLipophilic）-7 HLB：3-8 W/O-type Emulsifier：Tween；Kukosha kweHLB kweSipo dzeMonovalent：8-16 O/W-type Emulsifier：Span；Sipo dzeDivalent.
Sisitimu yekupararira yakaoma inoumbwa nekuparadzanisa mvura imwe kana kupfuura semadonhwe emvura ane dhayamita inopfuura 10−7m mune imwe mvura isingasanganisike inonzi emulsion. Emulsifier inofanira kuwedzerwa kuti irambe iripo. Zvichienderana nechimiro che emulsifier, inogona kugadzira emulsion yemafuta-mu-mvura (O/W) nemvura sechikamu chinoenderera mberi kana emulsion yemvura-mu-mafuta (W/O) nemafuta sechikamu chinoenderera mberi. Dzimwe nguva, imwe mhando yesurfactant inoda kuwedzerwa kuti iputse emulsion, inonzi demulsifier. Inoparadzanisa chikamu chakapararira kubva kune chinopararira mu emulsion. Semuenzaniso, demulsifiers inowedzerwa kumafuta asina kuchena kuti iparadzanise mafuta nemvura.
2. Mhedzisiro yekubvisa furo uye kubvisa furo
Mishonga inoshandiswa zvakanyanya muindasitiri yemishonga. Mukugadzira mishonga, mishonga yakawanda isinganyungudike mumvura yakadai semafuta anonyungudika, celluloses dzinonyungudika mumafuta uye mahormone esteroid anogona kugadzira mhinduro dzakajeka uye kuwedzera huwandu hwadzo nekuda kwemhedzisiro yekunyungudika kwemasurfactants. Mukugadzirira mishonga, mishonga inoshandiswa inoshandiswa inoshanda se emulsifiers dzinokosha, mishonga inonyorovesa, mishonga inomisa, mishonga inopupuma uye defoamers. "Foam" inotsanangurwa segasi rakavharirwa nefirimu remvura. Mamwe masurfactants anogona kugadzira mafirimu ane simba rakati kana akasanganiswa nemvura, ayo anosunga mhepo kuti igadzire furo; masurfactants akadaro anonzi masurfactants uye anoshandiswa mukudonha kwefuro, kudzima moto wefuro uye kuchenesa & kubvisa mavara. Kusiyana neizvi, masurfacters anodiwawo mune zvimwe zviitiko: semuenzaniso, furo rakawandisa rinogadzirwa panguva yekugadzira shuga uye kugadzirwa kwemishonga yechinyakare yeChinese, saka masurfactants akakodzera anofanira kuwedzerwa kuderedza simba refirimu remvura, kubvisa mabubbles uye kudzivirira tsaona.
3. Kumisa mhedzisiro
Muindasitiri yemishonga inouraya zvipembenene,huwandu hwakati hwemasurfactants hunodiwa pahupfu hwemvura, zvinosanganiswa zvinosanganiswa, uye zvinosanganiswa. Semuenzaniso, zvinhu zvinoshanda muhupfu hwemvura zvinosanganiswa kazhinji makemikari eorganic ane hydrophobicity. Kana paine masurfactants, anoderedza kushushikana kwemvura, ndipo panonyoroveswa tupukanana twemishonga nemvura chete, uye zvinogadzira aqueous suspensions.
Kushandiswa kwemasurfactants mukudonha kwematombo kunoenderana nekubatsira kwekudonha kwematombo. Matombo anomutswa mweya uchifefeterwa kubva pasi petangi; mabubbles anotakura zvidimbu zvematombo zvinoshanda anobva aungana pamusoro. Mabubbles aya anounganidzwa, uye furo rinotyoka uye rinosanganiswa kuti riwane chinangwa chekuwedzerwa kwematombo. Silt isina matombo nematombo zvinoramba zviri pasi petangi uye zvinobviswa nguva nenguva. Kana 5% yenzvimbo yematombo yakafukidzwa nevaunganidzi, nzvimbo yacho inova hydrophobic, zvichiita kuti zvidimbu zvematombo zvibatanidzwe kumabubbles uye zviyangarara pamusoro pemvura kuti zvive nyore kuunganidzwa. Vaunganidzi vakakodzera vanofanira kusarudzwa kuitira kuti mapoka avo anonyungudika mumvura anyungudike chete pamusoro pezvidimbu zvematombo, mapoka anonyungudika mumvura.
4. Kuuraya utachiona uye kuvharisa utachiona
Muindasitiri yemishonga, dzinogona kushandiswa semishonga inouraya fungi uye mishonga inouraya utachiona. Mhedzisiro yadzo inouraya utachiona uye inouraya utachiona inokonzerwa nekushanda kwadzo kwakasimba nemapuroteni ari mubhayofilms yemabhakitiriya, ayo anobvisa kana kudzima mapuroteni aya. Mishonga iyi inonyunguduka zvakanyanya mumvura. Zvichienderana nehuwandu hwayo hunoshandiswa, inogona kushandiswa pakuchenesa ganda risati ravhiyiwa, kuchenesa maronda kana mucous membrane, kuchenesa michina, uye kuchenesa zvakatipoteredza.
5.Sipo yekuchenesa uye mhedzisiro yekuchenesa
Kubvisa tsvina ine mafuta inzira yakaoma, ine chekuita nemabasa ataurwa pamusoro apa akadai sekunyorovesa nekuita furo. Madhishi ekuchenesa anowanzo fanirwa kuwedzera zvinhu zvakasiyana-siyana zvinobatsira kuti awedzere kunyorovesa pazvinhu zvinoda kucheneswa, uye ane mabasa akadai sekunyorovesa furo, kuchena, uye kugara pamusoro pechinhu chakacheneswa kudzivirira kusvibiswa zvakare. Pakati pazvo, nzira yekubvisa tsvina yemasurfactants, ayo ari iwo macompounds makuru, ndeiyi inotevera: mvura ine kushushikana kwakanyanya pamusoro uye kushanda kwakashata kwekunyorovesa pamavara emafuta, zvichiita kuti zviome kusuka mavara emafuta. Mushure mekuwedzera masurfactants, mapoka e hydrophobic anotarisana nepamusoro pejira uye anonamira pavhu, zvichiita kuti tsvina ibve zvishoma nezvishoma pamusoro. Tsvina inonamirwa mumvura kana kuti inoyangarara pamusoro nefuro yozobviswa, uye pamusoro pakachena panogara mamorekuru esurfactant. Chekupedzisira, zvinofanira kucherechedzwa kuti basa remasurfactants harisi nekuda kwechimwe chikamu chebasa ravo; muzviitiko zvakawanda, imhedzisiro yekubatana kwezvinhu zvakawanda. Semuenzaniso, muindasitiri yekugadzira mapepa, anogona kushandiswa sezvinhu zvinobikisa, zvinhu zvinobvisa mapepa akaora, zvinhu zvinoisa saizi, zvinhu zvinodzora resin barrier, zvinhu zvinobvisa mafoaming, zvinhu zvinopfavisa, zvinhu zvinodzivirira static, zvinhu zvinodzivirira scale, zvinhu zvinopfavisa, zvinhu zvinobvisa magreaser, zvinhu zvinouraya mabhakitiriya uye zvinhu zvinobvisa algae, zvinhu zvinodzivirira corrosion, nezvimwewo.
Nguva yekutumira: Zvita-29-2025