Furo riri nani, kugona kubvisa tsvina kuri nani here?

Tinoziva zvakawanda sei nezvezvinhu zvekuchenesa furo zvatinoshandisa zuva nezuva? Takambozvibvunza here kuti: basa refuro muzvimbuzi nderei?

Sei tichinyanya kusarudza zvigadzirwa zvine furo?

 

 
 
Kuburikidza nekuenzanisa uye kuronga, tinogona kukurumidza kuongorora chinhu chinogadzira furo nekugona kwakasimba kwekugadzira furo, uye zvakare kuwana mutemo wekugadzira furo wechinhu chinogadzira furo: (ps: Nekuti chinhu chimwe chete chinobva kuvagadziri vakasiyana, mashandiro aro efuro akasiyanawo, pano shandisa mavara makuru akasiyana kumiririra zvinhu zvakasiyana.vagadziri)

①Pakati pezvinhu zvinoshandisa masurfactants, sodium lauryl glutamate ine simba guru rekuburitsa furo, uye disodium lauryl sulfosuccinate ine simba shoma rekuburitsa furo.

② Zvizhinji zvezvinoshandiswa kugadzira sulfate surfactants, amphoteric surfactants uye non-ionic surfactants zvine simba guru rekusimbisa furo, nepo amino acid surfactants kazhinji zvine simba shoma rekusimbisa furo. Kana uchida kugadzira zvigadzirwa zveamino acid surfactant, unogona kufunga nezvekushandisa amphoteric kana non-ionic surfactants zvine simba guru rekusimbisa furo uye furo.

Dhizaini yesimba refuro uye simba refuro rakagadzikana remushonga mumwe chete:

 
Chii chinonzi surfactant?

Surfactant chinhu chine boka rimwe chete re surface affinity mumorekuru yaro (kuvimbisa kuti mvura inonyunguduka kazhinji) uye boka risingasanganisire zvepabonde risina hukama hwakawanda. Ma surfactants anoshandiswa zvakanyanya ionic surfactants (kusanganisira cationic surfactants nema anionic surfactants), non-ionic surfactants, amphoteric surfactants.
Chinosimudzira pamusoro ndicho chinhu chakakosha pakugadzira sipo inopupuma furo. Maitiro ekusarudza chinosimudzira pamusoro nekushanda zvakanaka anoongororwa kubva pamatanho maviri ekushanda kwefuro uye simba rekubvisa mafuta. Pakati pazvo, kuyerwa kwekushanda kwefuro kunosanganisira ma index maviri: kushanda kwefuro uye kushanda kwekusimbisa furo.

Kuyerwa kwehunhu hwefuro

Chii chatinonyanya kufarira nezvemabhuru?

Zviri kungoti, rinoputika nekukurumidza here? Pane furo rakawanda here? Furo racho richagara kwenguva refu here?
Mibvunzo iyi tichawana mhinduro pakusarudza nekuongorora zvinhu zvakagadzirwa
Nzira huru yekuyedza kwedu ndeyekushandisa michina iripo, zvichienderana nenzira yenyika yekuyedza - Ross-Miles nzira (Roche foam determination method) kudzidza, kuona uye kuongorora simba remafuro uye kugadzikana kwefuro remasurfactants makumi matatu nerimwe anoshandiswa murabhoritari.
Vanhu vakaedzwa: 31 surfactants dzinowanzoshandiswa mumarabhoritari
Zvinhu zvekuyedza: simba refuro uye simba refuro rakasimba remushonga wakasiyana-siyana
Nzira yekuedza: Roth foam tester; Nzira yekutonga inoshanduka (mhinduro yakaenzana yekuyera, tembiricha inogara iripo);
Kuronga musiyano
Kugadziriswa kwedata: nyora kukwirira kwefuro munguva dzakasiyana;
Kureba kwefuro pakutanga kwe0min ndiko simba refuro retafura, kureba kwakakwirira, simba refuro rakasimba; Kugara kwenguva refu kwefuro kwakaratidzwa muchimiro chemachati ehurefu hwefuro e5min, 10min, 30min, 45min uye 60min. Nguva yakareba yekugadzirisa furo, ndiko kusimba kwefuro.
Mushure mekuyedza nekunyora, data rayo rinoratidzwa seinotevera:
 

 
Kuburikidza nekuenzanisa uye kuronga, tinogona kukurumidza kuongorora chinhu chinogadzira furo nekugona kwakasimba kwekugadzira furo, uye zvakare kuwana mutemo wekugadzira furo wechinhu chinogadzira furo: (ps: Nekuti chinhu chimwe chete chinobva kuvagadziri vakasiyana, mashandiro aro efuro akasiyanawo, pano shandisa mavara makuru akasiyana kumiririra vagadziri vakasiyana vezvinhu zvidiki)

① Pakati pezvinhu zvinoshandisa masurfactants, sodium lauryl glutamate ine simba guru rekuburitsa furo, uye disodium lauryl sulfosuccinate ine simba shoma rekuburitsa furo.

② Zvizhinji zvezvinoshandiswa kugadzira sulfate surfactants, amphoteric surfactants uye non-ionic surfactants zvine simba guru rekusimbisa furo, nepo amino acid surfactants kazhinji zvine simba shoma rekusimbisa furo. Kana uchida kugadzira zvigadzirwa zveamino acid surfactant, unogona kufunga nezvekushandisa amphoteric kana non-ionic surfactants zvine simba guru rekusimbisa furo uye furo.
 
Dhizaini yesimba refuro uye simba refuro rakagadzikana remushonga mumwe chete:
 

Sodium lauryl glutamate

Ammonium lauryl sulfate

Hapana hukama huripo pakati pekushanda kwefuro uye kushanda kwefuro remushonga mumwe chete, uye kushanda kwefuro remushonga wefuro nekushanda zvakanaka kwefuro kunogona kunge kusina kunaka.
Kuenzanisa kugadzikana kwemabubble e surfactant akasiyana:

 
Ps: Mwero wekuchinja kwehuwandu = (kureba kwefuro pamaminitsi 0 - kukwirira kwefuro pamaminitsi makumi matanhatu)/kureba kwefuro pamaminitsi 0
Maitiro ekuongorora: Kana mwero wekuchinja wehukama wakawanda, kugona kwekusimbisa mabubble kwakaderera.
Kuburikidza nekuongorora chati yemabubble, zvinogona kugumiswa kuti:

① Disodium cocamphoamphodiacetate ine simba guru rekudzikamisa furo, ukuwo lauryl hydroxyl sulfobetaine ine simba guru rekudzikamisa furo.

② Kugona kudzikamisa furo re lauryl alcohol sulfate surfactants kazhinji kwakanaka, uye kugona kudzikamisa furo re amino acid anionic surfactants kazhinji hakuna kunaka;

Rondedzero yekugadzirwa kwefomura:

Zvinogona kupedzwa kubva pakushanda kwekuita kwefuro uye kushanda kwefoam stabilization ye surface activator kuti hapana mutemo chaiwo uye hukama huripo pakati pezviviri, kureva kuti, kushanda zvakanaka kwefuro hakusi iko kugona kwakanaka kwekugadzirisa furo. Izvi zvinoita kuti pakuongorora zvinhu zve surfactant, tinofanira kufunga nezvekushandisa zvizere kushanda kwakanaka kwe surfactant, musanganiswa unonzwisisika wemhando dzakasiyana dze surfactant, kuitira kuti tiwane kushanda kwakakodzera kwefuro. Panguva imwe chete, inosanganiswa ne surfactants ine simba rakasimba rekubvisa mafuta kuti iwane mhedzisiro yekuchenesa yehunhu hwefuro nesimba rekubvisa mafuta.

Kuedza simba rekubvisa mafuta:

Chinangwa: Kuongorora zvinhu zvinoshandisa simba rekubvisa kuzara kwemafuta pamusoro pemvura zvine simba guru rekubvisa mafuta, uye kuona hukama huripo pakati pehunhu hwefuro nesimba rekubvisa mafuta kuburikidza nekuongorora nekuenzanisa.
Maitiro ekuongorora: Takaenzanisa data remapikiseli emavara ejira refirimu tisati tashandisa uye tashandisa decontamination yesurface activator, takaverenga kukosha kwekufamba, uye takagadzira degreasing power index. Kana index yakakwira, simba redegreasing rakasimba.
 

 
Zvinogona kuonekwa kubva padata riri pamusoro apa kuti pasi pemamiriro ezvinhu akatarwa, simba rakasimba rekubvisa mafuta iammonium lauryl sulfate, uye simba risina simba rekubvisa mafuta iCMEA mbiri;
Zvinogona kugumiswa kubva padata rebvunzo riri pamusoro apa kuti hapana hukama hwakananga pakati pehunhu hwefuro hwesurfactant nesimba rayo rekuburitsa mafuta. Semuenzaniso, mashandiro efuro eammonium lauryl sulfate nesimba rakasimba rekuburitsa mafuta haana kunaka. Zvisinei, mashandiro efuro eC14-16 olefin sodium sulfonate, iyo ine simba shoma rekuburitsa mafuta, ndiyo iri pamberi.
 

Saka sei bvudzi rako riine mafuta akawanda, rinoita furo shoma? (Kana uchishandisa shampoo imwe chete).

Kutaura zvazviri, ichi chiitiko chinowanzoitika kune vese. Kana ukageza bvudzi rako nebvudzi rine mafuta akawanda, furo rinodzikira nekukurumidza. Izvi zvinoreva here kuti furo rinoita zvakaipa? Nemamwe mashoko, kana furo richiita zvakanaka, simba rekudzima mafuta rinowedzera here?
Tatoziva kubva mudata rakawanikwa nekuyedza kuti huwandu hwefuro uye kugara kwenguva refu kwefuro zvinotsanangurwa nehunhu hwefuro hwesurfactant pachayo, kureva hunhu hwefuro uye hunhu hwekusimbisa furo. Kugona kubvisa kusvibiswa kwesurfactant pachayo hakuzodzikisirwi nekudzikiswa kwefuro. Pfungwa iyi yakaratidzwawo patapedza kuona hunhu hwekubvisa mafuta hwesurfactant yepamusoro, iyo activator yepamusoro ine hunhu hwakanaka hwefuro inogona kunge isina simba rakanaka rekubvisa mafuta, uye zvinopesana.
 
Pamusoro pezvo, tinogonawo kuratidza kuti hapana hukama hwakananga pakati pefuro nekubvisa mafuta kubva pamisimboti yakasiyana yekushanda kwezviviri izvi.
 
Basa refuro rinoita kuti pave nesurfactant:

Furo imhando yechinhu chinoshanda pamusoro pemvura pasi pemamiriro ezvinhu chaiwo, basa rayo guru nderekupa nzira yekuchenesa zororo rakanaka uye rinofadza, zvichiteverwa nekucheneswa kwemafuta kunoita basa rekuwedzera, kuitira kuti mafuta asazogara nyore nyore pasi pesimba refuro, asukwe zviri nyore.
 
Nheyo yekuburitsa furo uye kubvisa mafuta e surfactant:
Simba rekuchenesa remushonga uyu rinobva mukukwanisa kwawo kuderedza kumanikidzwa kwemafuta nemvura (kubvisa mafuta), pane kukwanisa kwawo kuderedza kumanikidzwa kwemvura nemhepo (kubuda furo).
Sezvatataura pakutanga kwechinyorwa chino, ma surfactants mamorekuru e amphiphilic, rimwe rawo risingapindi mvura uye rimwe risingapindi mvura. Saka, kana paine huwandu hwakaderera, surfactant inowanzo gara pamusoro pemvura, mugumo wayo usingadi mvura wakatarisa kunze, uchitanga kufukidza pamusoro pemvura, kureva, nzvimbo yemvura nemhepo, uye nokudaro zvichideredza kushushikana panzvimbo iyi.

Zvisinei, kana huwandu hwacho hwapfuura poindi imwe chete, chinhu chinonyungudutsa mvura chinotanga kuungana, choumba micelles, uye kushushikana kwemukati meganda hakuzodzikizve. Kuwanda uku kunonzi critical micelle concentration.
 

 
Kugona kwezvinoshandiswa pakugadzira furo kwezvinoshandiswa pakugadzira furo kwakanaka, zvichiratidza kuti zvine simba guru rekuderedza kumanikidzwa kwemvura nemhepo, uye mhedzisiro yekuderedzwa kwekumanikidzwa kwepakati pechiso ndeyekuti mvura yacho inowanzo gadzira nzvimbo dzakawanda (nzvimbo yese yebhubhu yakakura kupfuura yemvura yakadzikama).
Simba rekubvisa tsvina remushonga wesurfactant riri mukukwanisa kwawo kunyorovesa pamusoro pevara nekurisanganisa, kureva kuti, "kuputira" mafuta uye kubvumira kuti asanganiswa uye kugezwa mumvura.
 
Saka, kugona kubvisa tsvina kwesurfactant kwakabatana nekukwanisa kwayo kuvhura interface yemafuta nemvura, nepo kugona kubvisa furo kuchingomiririra kugona kwayo kuvhura interface yemvura nemhepo, uye zviviri izvi hazvina hukama zvachose. Pamusoro pezvo, kunewo akawanda ma cleaners asingaburitse furo, akadai semakeup remover ne ma makeup remover oil anoshandiswa zvakanyanya muhupenyu hwedu hwezuva nezuva, ayo anewo kugona kubvisa furo, asi hapana furo rinogadzirwa, uye zviri pachena kuti furo nekubvisa furo hazvisi chinhu chimwe chete.
 
Kuburikidza nekuongorora hunhu hwefuro remushonga wakasiyana-siyana we surfactant, tinogona kuwana surfactant ine hunhu hwefuro hwepamusoro, uye kuburikidza nekuongorora nekutevedzana kwesimba rekubvisa mafuta re surfactant, tinofanira kubvisa kugona kwekusvibisa kwe surfactant. Mushure mekubatanidzwa uku, tarisa zvakanakira ma surfactants akasiyana, ita kuti ma surfactants ashande zvakanaka uye zvakanaka, uye uwane ruzivo rwekuchenesa nekushandisa zvakanaka. Pamusoro pezvo, tinozivawo kubva pakushanda kwe surfactant kuti furo harina chekuita zvakananga nesimba rekuchenesa, uye kuziva uku kunogona kutibatsira kuva nepfungwa dzedu nekuziva patinenge tichishandisa shampoo, kuitira kuti tisarudze chigadzirwa chakatikodzera.