Sodium Hydroxide (NaOH), yemwenso amadziwika kuti caustic soda kapena lye, ndi gawo lofunikira kwambiri pamafakitale ambiri, makamaka osapeŵeka popanga zosakaniza, mapulasitiki, mkate, nsalu, inki, mankhwala ndi utoto. Zolondolakuchuluka kwa NaOHndi zinthu zofunika kwambiri zomwe zimakhudza mtundu wazinthu.
NaOH concentrationimalemera pakuwongolera ulusi wachilengedwe (monga thonje ndi ubweya) ndi ulusi wopangira mumakampani opanga nsalu ndi utoto. Zonyansa monga mafuta, sera ndi wowuma zimapangidwira kuti zithetsedwe mu pretreatment. Kuchulukira kwa NaOH kungayambitse kuwonongeka kosasinthika kwa ulusi pomwe kutsika kwa NaOH kumalephera kukwaniritsa zomwe zikuyembekezeka pakuchotsa zonyansa. Chifukwa chake, kuyang'anira ndende ya NaOH munthawi yeniyeni ndikofunikira pakupaka utoto kosalala ndi njira zomaliza kuti utoto ukhale wofanana komanso kugwedezeka kwa utoto.
Zoyipa za Conventional Titration
Titration ndiyo njira yomwe imagwiritsidwa ntchito kwambiri kuyeza kuchuluka kwa yankho la NaOH, komanso njira yowonongera nthawi komanso yovutirapo poyerekeza ndi inline yanzeru.kachulukidwe mita kwa zakumwa. Kuphatikiza apo, titration sinathe kuzindikira kusintha kwanthawi yeniyeni ndikuyambitsa zolakwika pamanja ngati zinthu zitasintha.
Kuphatikiza apo, titration imagwiranso ntchito pakuwunika kwa batch m'malo mogwirizana ndi makina opangira makina munthawi yeniyeni. Panthawi imodzimodziyo, sikoyenera kuyesedwa kwapamwamba kwambiri. Oyendetsa amakumana ndi malo omwe ali ndi zinthu zomwe zimawonongeka kapena zowopsa ngati pangakhale zowonjezera kapena zowonongeka pamzere wonse wopanga.
Kupititsa patsogolo kwa Batching Yeniyeni mu Njira Zodzichitira
The mu-linemadzi osalimba mita,ku anon-nuclear density mita,ophatikizidwa munjira zodzipangira okha zovala ndi zopaka utoto zimatengera kutsatira njira zaukadaulo monga desizing, sourcing, mercerization, dyeing, printing, etc.
KusinthaZothandizira zimasungunuka m'madzi kuti zithetseretu kukula kwa nsalu, monga mayankho a NaOH pamlingo wina wopangidwira nsalu zenizeni. Theautomatic kachulukidwe mitaamaonetsetsa kuti desizing yankho kukhala mu njira mulingo woyenera kuthetseratu. Imalepheretsa kuti pakhale zovuta zaukadaulo monga kuyika utoto mosiyanasiyana komanso kusakwanira, kuchepetsa mtengo wokonzanso ndikuwongolera utoto ndi kusindikiza bwino.
Caustic soda ndi mankhwala ena amagwiritsidwa ntchito kuchotsa zonyansa kuchokera ku nsalukupeza. Kuphatikizika kolondola kwamankhwala kumatha kusinthidwa zokha malinga ndi kuchuluka kwa nthawi yeniyeni kapena kuchuluka kwa zinthu. Potero, kuyera kwa nsalu, permeability ndi zizindikiro zina zimakulitsidwa kwambiri. Pakalipano, ndizofanana ndi ndondomeko ya mercerization.
Kachulukidwe ka utoto wa utoto utha kuyang'aniridwa ndi mita ya digito yamadzimadzi pazakumwakukonzekera utoto. Imathandiza kuwongolera bwino kachulukidwe ka utoto, kuwonetsetsa kuti utoto wofanana ndi wolondola ndikupewa kusiyanasiyana kwamitundu komwe kumachitika chifukwa cha kusinthasintha kwa kuchuluka kwa utoto. Themadzi ndende mitaimathandizira zokolola zoyamba zopangira utoto, zimachepetsa zolakwika, komanso zimachepetsa zinyalala. Ndi ntchito kuwunika kachulukidwe phala phala mu mtundu phala kukonzekera kusindikiza.
Chonde funsani awopanga wamkulu Lonnmeternthawi yomweyo kuti muwone ngati mita ya inline density ikugwira ntchito pamzere wanu wopanga kapena ayi. Funsani mtengo waulere tsopano!
Nthawi yotumiza: Jan-10-2025
