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Mphamvu yotsutsa ya ma surfactants
Kuyezera kwa ma surfactants ndi chinthu chofunikira chomwe chimapatsa ma surfactants ntchito zawo zothandiza kwambiri. Chimakhudzidwa ndi moyo watsiku ndi tsiku wa mabanja ambiri. Kuphatikiza apo, chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana komanso mitundu yonse ya mafakitale. Mphamvu yoletsa kusinthasintha kwa surfactan...Werengani zambiri -
Kugwiritsa ntchito ma surfactants otsika thovu poyeretsa mafakitale
Poyeretsa mafakitale, thovu silimangokhudza kuchotsa zinthu zodetsa, komanso limakhala lovuta kutsuka, limakhala ndi zotsalira, ndipo limatha kusefukira kuchokera ku zida zotsukira, zomwe zimayambitsa zinyalala. Kuphatikiza apo, thovu limatha kunyamula zinthu zosungunulira kuchokera ku gawo lamadzi otsukira. Chifukwa chake, ndikofunikira kugwiritsa ntchito...Werengani zambiri -
Njira zochotsera mafuta ndi kuyeretsa pamwamba pa zitsulo!
Pakupanga zida zachitsulo, mafuta odzola ndi zinthu zodzola zomwe zimagwiritsidwa ntchito kuchepetsa kukana kwa mawiri okangana ndikuchepetsa kuwonongeka kwawo. Mafuta odzola amachitanso ntchito monga kuziziritsa, kuyeretsa, komanso kupewa kuipitsa kwa mawiri okangana. Komabe, kugwiritsa ntchito mafuta odzola kungathe...Werengani zambiri -
Pali mankhwala ambiri othandizira kupha tizilombo, kodi mukudziwa mitundu ingati ya mankhwalawo?
Mankhwala othandizira ophera tizilombo ndi zinthu zina zowonjezera zomwe zimawonjezedwa panthawi yokonza kapena kugwiritsa ntchito mankhwala ophera tizilombo kuti akonze mphamvu zakuthupi ndi zamakemikolo za mankhwala, omwe amadziwikanso kuti zowonjezera zophera tizilombo. Mankhwala othandizira okha alibe ntchito yachilengedwe, koma amatha kukhudza kulamulira...Werengani zambiri -
Kugwiritsa Ntchito Ma Surfactants mu Zophimba
Kugawa kwa ma surfactants mu zophimba: Malinga ndi ntchito zawo, ma surfactants omwe amagwiritsidwa ntchito mumakampani ophimba amatha kugawidwa m'magulu otsatirawa: ma emulsifiers, ma pigment treatment agents, ma pigment wetting and dispersing agents, ma defoamers, ma leveling agents, ma mil...Werengani zambiri -
Katundu ndi Makhalidwe a Ma Surfactants Awiri a Cationic
Mphamvu ya ma surfactants a cationic ndi yosiyana ndi ya ma surfactants a anionic, kotero ma surfactants a cationic nthawi zambiri amatchedwa "sopo wotsutsana". Ponena za kapangidwe ka mankhwala awo, ali ndi gulu limodzi lokha la hydrophobic la unyolo wautali ndi gulu limodzi lokhala ndi hydrophilic lomwe lili ndi mphamvu zabwino. Long-cha...Werengani zambiri -
Kugwiritsa ntchito mankhwala oyezera utoto wofalikira mu utoto wa polyester
Utoto wothira utoto umagwiritsidwa ntchito makamaka popaka utoto wa ulusi wa hydrophobic monga polyester, spandex, nayiloni, ndi ulusi wa acetate. Chifukwa cha kupita patsogolo kosalekeza kwa ukadaulo wopaka utoto wa ulusi, mitundu yosiyanasiyana ya zinthu zoyezera yafika pakukula kwakukulu. 1. Chothandizira kuyika utoto wa kutentha kwambiri Pamene ...Werengani zambiri -
Kodi mukudziwa zambiri za chidziwitso cha flotation?
1. Lingaliro la flotation Flotation, lomwe limadziwikanso kuti flotation beneficiation, ndi ukadaulo wokonza mchere womwe umalekanitsa mchere wothandiza ndi mchere wa gangue pa gasi-liquid-solid phase interface pogwiritsa ntchito kusiyana kwa mawonekedwe a pamwamba pa mchere wosiyanasiyana mu miyala, ndipo ndi...Werengani zambiri -
Emulsifiers ndi solubilizers: kusiyana kwake ndi kotani?
Kusakaniza zinthu zosasakanikirana ndi njira yanzeru yopangira mankhwala! Ngati munayesapo kusakaniza, mudzadziwa kuti mafuta ndi madzi sizimasakanikirana mosavuta. Komabe, pogwiritsa ntchito ma emulsifiers ndi solubilizers, izi zomwe zikuwoneka zosatheka zimakhala zotheka—koma sizinthu ziwiri zokha...Werengani zambiri -
Kumvetsetsa Amphoteric Surfactants mu Nkhani Imodzi—— Mtundu wa Amino Acid ndi Mtundu wa Betaine
Ma surfactants a Amphoteric ndi ma surfactants omwe ali ndi magulu a anionic hydrophilic ndi magulu a cationic hydrophilic mu molekyulu yomweyo. Khalidwe lawo lofunika kwambiri ndilakuti amatha kupereka ndi kulandira ma proton. Ali ndi makhalidwe awa akagwiritsidwa ntchito: Amphoteric surfactan...Werengani zambiri -
Mankhwala odziwika bwino osakhala a ionic ndi ma cationic surfactants omwe amagwiritsidwa ntchito mu sopo
1. Surfactant Pali mitundu yambiri ya ma surfactant. Potengera zomwe amapanga, awa ndi awa: ma surfactant anionic ndi 56%, ma surfactant osakhala ionic ndi 36%, ma surfactant amphoteric ndi 5%, ndipo ma surfactant a cationic ndi 3%. 2. Non-ionic surfactant Mitundu yayikulu ya ma surfactant osakhala ionic...Werengani zambiri -
Samalani mfundo izi pochotsa ndi kusonkhanitsa mafuta, zomwe zimasunga nthawi, khama komanso zimachepetsa kugwiritsa ntchito mafuta!
Kuti mudziwe bwino ndikuyendetsa bwino njira yochotsera mafuta, ndikofunikira kumvetsetsa bwino mfundo yolumikizirana pakati pa chophimba ndi chitsulo. Mfundo imeneyi nthawi zambiri imanyalanyazidwa, zomwe zimapangitsa kuti pakhale zovuta. Zipangizo zofunikira zimasonyeza kuti kulumikizana kwa makina kunayambitsa...Werengani zambiri
