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Dab tsi yog qhov kev siv ntawm nonionic surfactants
Nonionic surfactants yog ib chav kawm ntawm surfactants uas tsis ionize nyob rau hauv aqueous daws, raws li lawv cov qauv molecular tsis them pawg. Muab piv rau anionic surfactants, nonionic surfactants nthuav tawm superior emulsifying, wetting, thiab tu muaj peev xwm, nrog rau cov dej tawv zoo heev ...Nyeem ntxiv -
Dab tsi yog fatty amines, thiab dab tsi yog lawv daim ntawv thov
Fatty amines xa mus rau ntau pawg ntawm cov organic amine tebchaw nrog carbon saw ntev li ntawm C8 txog C22. Zoo li cov amines dav dav, lawv tau muab faib ua plaub hom loj: thawj amines, theem nrab amines, tertiary amines, thiab polyamines. Qhov txawv ntawm thawj, theem nrab, thiab tert ...Nyeem ntxiv -
Dab tsi yog kev faib tawm ntawm cov ntaub softeners?
Tus neeg sawv cev muag muag yog ib hom tshuaj lom neeg uas tuaj yeem hloov kho qhov zoo li qub thiab kev sib txhuam coefficients ntawm fibers. Thaum cov kev sib txhuam zoo li qub tau hloov pauv, qhov kev xav ntawm tactile yuav du, ua rau kom yooj yim txav mus los ntawm cov fibers lossis ntaub. Thaum lub dynamic kev sib txhuam coeffici ...Nyeem ntxiv -
Dab tsi yog cov kev siv ntawm flotation
Ore beneficiation yog txheej txheem tsim khoom uas npaj cov khoom siv raw rau cov hlau smelting thiab tshuaj lom neeg kev lag luam, thiab froth flotation tau dhau los ua txoj kev pabcuam tseem ceeb tshaj plaws. Yuav luag tag nrho cov peev txheej ntxhia tuaj yeem sib cais siv flotation. Tam sim no, flotation yog siv dav hauv th...Nyeem ntxiv -
Flotation yog dab tsi?
Flotation, tseem hu ua froth flotation los yog ntxhia flotation, yog ib qho txiaj ntsig txheej txheem uas cais cov zaub mov muaj txiaj ntsig los ntawm gangue cov zaub mov ntawm cov pa roj-kua-khoom siv los ntawm kev siv qhov sib txawv ntawm qhov chaw ntawm ntau yam minerals hauv cov ore. Nws tseem raug hu ua "...Nyeem ntxiv -
Dab tsi yog cov haujlwm ntawm surfactants hauv tshuaj pleev ib ce?
Surfactants yog cov khoom uas muaj cov qauv tshuaj tshwj xeeb thiab tau siv dav hauv kev lag luam tshuaj pleev ib ce. Lawv ua hauj lwm pab cov khoom xyaw hauv cov tshuaj pleev ib ce - txawm tias siv me me, lawv ua lub luag haujlwm tseem ceeb. Surfactants muaj nyob rau hauv feem ntau cov khoom, nrog rau lub ntsej muag cl ...Nyeem ntxiv -
Koj paub dab tsi txog polymer surfactants
1. Cov ntsiab lus tseem ceeb ntawm Polymer Surfactants Polymer surfactants yog hais txog cov khoom uas muaj qhov hnyav molecular mus txog ib theem (feem ntau yog li ntawm 103 txog 106) thiab muaj qee yam khoom ua haujlwm saum npoo av. Raws li txoj cai, lawv tuaj yeem muab faib ua thaiv copolymer, graft copolymer, thiab ...Nyeem ntxiv -
Vim li cas qhov kev nce hauv surfactant concentration ua rau ua npuas ncauj ntau dhau?
Thaum huab cua nkag mus rau hauv cov kua, vim nws yog insoluble nyob rau hauv dej, nws tau muab faib ua ntau npuas los ntawm cov kua nyob rau hauv sab nraud quab yuam, tsim ib tug heterogeneous system. Thaum huab cua nkag mus rau hauv cov kua thiab cov ntaub ntawv ua npuas ncauj, qhov chaw sib cuag ntawm cov pa roj thiab cov kua nce, thiab lub zog dawb ntawm lub cev kuj ...Nyeem ntxiv -
Kev siv cov foaming surfactants hauv cov tshuaj tua kab mob
Tom qab ntxiv cov foaming tus neeg sawv cev rau cov tshuaj tua kab mob thiab siv rab phom tshwj xeeb foaming rau tshuaj tua kab mob, lub moistened nto tsim ib tug pom "dawb" txheej tom qab tshuaj tua kab mob, qhia meej meej cov chaw uas cov tshuaj tua kab mob tau txau. Qhov no ua npuas ncauj tshuaj tua kab mob h...Nyeem ntxiv -
Lub hauv paus ntsiab lus thiab kev siv ntawm demulsifiers
Vim yog qhov tsis tshua muaj dej solubility ntawm qee cov khib nyiab hauv dej, thaum ib lossis ob peb ntawm cov khib nyiab no nyob rau hauv ntau qhov hauv cov kua dej thiab agitated los ntawm hydraulic lossis sab nraud rog, lawv tuaj yeem muaj nyob rau hauv lub xeev ntawm emulsification hauv dej, tsim ib qho emulsion. Theoretically, xws li ...Nyeem ntxiv -
Cov ntsiab cai ntawm Leveling Agents
Txheej txheem cej luam ntawm Leveling Tom qab daim ntawv thov txheej txheej, muaj cov txheej txheem ntawm ntws thiab ziab mus rau hauv ib zaj duab xis, uas maj mam tsim ib tug du, txawm, thiab txheej txheej. Lub peev xwm ntawm txheej kom ua tiav ib qho chaw tiaj tus thiab du yog hu ua cov cuab yeej leveling. Nyob rau hauv lub tswv yim txheej appli ...Nyeem ntxiv -
Koj puas paub hom tshuaj tua kab twg muaj?
Adjuvants Uas Txhim Kho lossis Txhim Kho Kev Siv Tshuaj Ntev · Synergists Cov Cheebtsam uas tsis muaj roj ntsha hauv lawv tus kheej tab sis tuaj yeem cuam tshuam detoxifying enzymes hauv kab mob. Thaum sib xyaw nrog qee yam tshuaj tua kab, lawv tuaj yeem txhim kho cov tshuaj lom thiab ua tau zoo ntawm cov tshuaj tua kab. Piv txwv suav nrog syner ...Nyeem ntxiv
