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Maitiro ekuita kwezvinonyungudutsa zve surfactant uye zvinhu zvinokanganisa kunyungudika
Munyaya yemakemikari, mamwe makemikari emuchadenga, nekuda kwekuti haanyungudike kana kuti anonyungudika zvishoma mumvura, anounza matambudziko akawanda pakushandiswa kwawo. Zvisinei, kana makemikari aya emuchadenga achigara pamwe chete nemakemikari anonyungudika, kunyungudika kwawo kunowedzera zvakanyanya, chiitiko chinoita kuti...Verenga zvakawanda -
Cationic surfactant
Ma "cationic surfactants" anonyanya kuva ne nitrogen-containing organic amine derivatives. Sezvo atomu ye nitrogen iri mumamorekuru avo iine maerekitironi maviri chete, inogona kusangana nehydrogen mumamorekuru easidhi kuburikidza nema hydrogen bonds, zvichiita kuti boka reamino ritakure posi...Verenga zvakawanda -
Kushanda KwemaSurfactants Mukuchenesa Mabhodhoro — Mhando Dzakasiyana-siyana Dzemabhodhoro
Kushanda kwemushonga wekushambidza wezvinoshandiswa pakushambidza chinhu chakakosha chinoita kuti zvishande zvakanaka. Zvinobatanidzwa muhupenyu hwezuva nezuva hwezviuru zvemhuri. Uyezve, zviri kushandiswa zvakanyanya mumaindasitiri akasiyana-siyana uye mumhando dzese dzekugadzira maindasitiri. Mushonga wekushambidza weS...Verenga zvakawanda -
Mhedzisiro ye antistatic ye surfactants
Kushandiswa kwezvinoshandiswa pakugadzira zvinhu zvinosvibisa mvura (surfactants) chinhu chakakosha chinoita kuti zvishande zvakanyanya. Zvinobatanidzwa muhupenyu hwezuva nezuva hwezviuru zvemhuri. Uyezve, zviri kushandiswa zvakanyanya mumaindasitiri akasiyana-siyana uye mumhando dzese dzekugadzira zvinhu mumaindasitiri. Kudzivirira kushanduka kwesimba resurfactan...Verenga zvakawanda -
Kushandiswa kwezvinoshandiswa pakuchenesa maindasitiri
Mukuchenesa kwemaindasitiri, furo haringokanganisi chete kusvibiswa, asiwo rakaoma kusukurudzwa, rinowanzo sviba, uye rinogona kutozara kubva mumidziyo yekuchenesa, zvichikonzera marara. Uyezve, furo rinogona kutakura masurfactants kubva muchikamu chemvura yekuchenesa. Saka, zvakakosha kushandisa low-fo...Verenga zvakawanda -
Nzira dzekubvisa mafuta nekuchenesa pamusoro pesimbi!
Mukugadzirwa kwemidziyo yesimbi, mafuta ekuzora ndiwo mafuta anoshandiswa kuderedza kusimba kwekukweshana kwemafuta ekukweshana uye kuderedza kupera kwawo. Mafuta ekuzora anoitawo mabasa akadai sekutonhodza, kuchenesa, uye kudzivirira kusvibiswa kwemafuta ekukweshana. Zvisinei, kushandiswa kwemafuta kunogona...Verenga zvakawanda -
Kune mishonga yakawanda yekuuraya zvipembenene, unoziva here kuti kune mhando ngani?
Mishonga inouraya zvipembenene zvinhu zvinobatsira zvinowedzerwa panguva yekugadzirisa kana kushandisa mishonga inouraya zvipembenene kuti ivandudze hunhu hwemuviri uye hwemakemikari hwemishonga iyi, inozivikanwawo semishonga inouraya zvipembenene. Mishonga inouraya zvipembenene pachayo haina basa rehupenyu, asi inogona kukanganisa kudzora...Verenga zvakawanda -
Kushandiswa kweSurfactants muCoatings
Kurongwa kwekushandiswa kwemasurfactants mukuputira: Zvichienderana nemabasa avo, masurfactants anoshandiswa muindasitiri yekuputira anogona kukamurwa muzvikamu zvinotevera: emulsifiers, pigment treatment agents, pigment wetting and dispersing agents, defoamers, leveling agents, mil...Verenga zvakawanda -
Zvimiro uye Hunhu hweMagadzirirwo maviri eCationic
Kuchaja kwezvinoshandiswa pakugadzira ma "cationic surfactants" kwakasiyana nekwezvinoshandiswa pakugadzira ma "anionic surfactants", saka zvinoshandiswa pakugadzira ma "cationic surfactants" zvinowanzonzi "sipo dzakapesana". Panyaya yemaumbirwo azvo emakemikari, zvine boka rimwe chete re "long-chain hydrophobic" uye rimwe boka re "positive hydrophilic" rakachajwa zvakanaka.Verenga zvakawanda -
Kushandiswa kwemishonga yekuyera dhayi inopararira mukupenda polyester
Madhayi ekuparadzanisa anonyanya kushandiswa pakudhaya mafiber anodonhedza mvura akadai sepolyester, spandex, nylon, uye acetate fibers. Nekufambira mberi kuri kuitwa tekinoroji yekudhaya mafiber, mhando dzakasiyana dzema leveling agents dzakawana budiriro yakakura. 1. Mushonga wekuyera we dyeing inodziya zvakanyanya Kana ...Verenga zvakawanda -
Unoziva zvakawanda sei nezve ruzivo rwekutenderera?
1. Pfungwa yekutsakatika kwemvura Flotation, inozivikanwawo se flotation beneficiation, inyanzvi yekugadzirisa zvicherwa inoparadzanisa zvicherwa zvinobatsira kubva ku gangue minerals panzvimbo ye gas-liquid-solid phase interface nekushandisa musiyano uripo muhunhu hwepamusoro hwezvicherwa zvakasiyana mu ores, uye zvakare...Verenga zvakawanda -
Emulsifiers uye solubilizers: Chii chakasiyana?
Kusanganisa zvinhu zvisingasanganisike inyaya yemakemikari ine hungwaru! Kana wakamboedza kuzvisanganisa, uchaziva kuti mafuta nemvura hazvisanganisike zviri nyore. Zvisinei, nerubatsiro rwema emulsifiers uye zvinonyungudutsa, basa iri rinoratidzika serisingagoneke rinokwanisika—asi hazvisi zvinhu zviviri chete here...Verenga zvakawanda
