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2ml botlolo ea mohlala ea khalase e entsoeng ka silanized

Boloka nako 'me u boloke litšenyehelo tsa litšila li le tlase ha u etsa tlhahlobo ea bongata kapa u boloka thepa.Libotlolo tsa rona tsa mohlala oa likhalase tsa silane li ile tsa phekoloa ka mokhoa oa silane oa ho beha mouoane.Mekhoa ea phekolo ea "surface passivation" e kang silanization le sililicification e bohlokoa ho boloka botšepehi ba lisebelisoa tse itseng kapa li-extracts tse bolokiloeng ka lijaneng tsa khalase.Ho fetola sefahleho ho ka fokotsa libaka tse sebetsang holim'a khalase ea borosilicate.

Mokhoa oa ho phekola holim'a lintho tse entsoeng ka tšepe kapa tse se nang tšepe tse nang le organosilane e nang le metsi e le karolo e ka sehloohong.Silanization e na le melemo e latelang ho feta phosphating e tloaelehileng: ha ho na li-ion tse kotsi tsa tšepe tse boima, ha ho na phosphorus, 'me ha ho hlokahale ho futhumatsa.Mokhoa oa phekolo ea silane ha o hlahise sediment, nako ea phekolo e khutšoanyane, 'me taolo e bonolo.Mehato ea ts'ebetso e fokotsehile, mokhoa oa ho lokisa litafole o ka tloheloa, 'me metsi a tanka a ka sebelisoa hape.Ho ntlafatsa ka katleho ho khomarela pente ho substrate.Collinear ts'ebetso ea letlapa la tšepe, letlapa la galvanized, lakane ea aluminium le li-substrates tse ling.

(1) Phekolo ea silane ha e na litšepe tse boima tse kotsi tse kang zinki le nickel le likarolo tse ling tse kotsi.Nickel e ipakile e le kotsi 'meleng oa motho.Mokhatlo oa Lefatše oa Bophelo (WHO) o bolela hore nickel e lokela ho ntšoa ho zero ka mor'a 2016, e hlokang hore nickel ha ea lokela ho kenngoa metsing a litšila a phosphating, phosphating vapor le phosphating lerōle le silang.
(2) Phekolo ea Silane e hlahisa feela palo e nyane haholo ea silane slag, 'me litšenyehelo tsa phekolo ea slag li tlaase haholo.
Phosphating slag ke molekane ea ke keng oa qojoa oa karabelo ea setso ea phosphating.Ka mohlala, mohala oa tlhahiso ea likoloi o sebelisang lipoleiti tse batang tse batang o tla hlahisa hoo e ka bang 600g ea phosphating slag e nang le mongobo oa 50% ka ho sebetsa koloi e le 'ngoe (e lekantsoeng ke 100m2), le mohala oa tlhahiso ea likoloi tsa 100,000 o tla hlahisa 60t ea phosphating slag ka selemo.
(3) Ha ho na motlatsi oa nitrite ea hlokahalang, kahoo ho qoba kotsi ea nitrite le lihlahisoa tsa eona tsa ho bola 'meleng oa motho.
(4) Tšebeliso ea sehlahisoa e tlase, ke 5% ~ 10% feela ea phosphating.
(5) Ha ho na ts'ebetso e kang ho lokisoa ha tafole le passivation kalafo ea silane.Mehato e fokolang ea tlhahiso le nako e khuts'oane ea ts'ebetso e thusa ho ntlafatsa bokhoni ba tlhahiso ea feme, ho khutsufatsa mohala o mocha oa tlhahiso, le ho boloka matsete a lisebelisoa le sebaka sa fatše.
(6) Thempereichara ea kamore ea khoneha, e boloka matla.Tharollo ea tanka ea Silane ha e hloke ho futhumatsoa, ​​​​'me phosphating ea setso hangata e hloka 35 ~ 55 ℃.
(7) Ha ho na likhohlano le ts'ebetso ea lisebelisoa tse teng, 'me ha ho phetoho ea thepa e ka nkeloang sebaka ka ho toba ke phosphating;E lumellana le mokhoa oa pele oa ho roala 'me o ka kopanngoa le mefuta eohle ea pente le phofo e sebelisoang.

Khalase ea borosilicate ke thepa e tsebahalang bakeng sa linkho tsa HPLC hobane e na le lisebelisoa tse ntle tsa lik'hemik'hale le tse hanyetsanang le mocheso.Mofuta ona oa khalase o loketse lits'ebetso tsa HPLC hobane o khona ho mamella mocheso o phahameng le li-solvents tse matla tse sebelisoang hangata ho HPLC.

Ha u khetha linkho tsa HPLC, ho bohlokoa ho nahana ka mofuta oa sampole e hlahlojoang le maemo ao tlhahlobo e tla etsoa tlas'a ona.Amber borosilicate glass HPLC Linkho tse nang le 9mm e bulehileng ke khetho e ratoang bakeng sa lisebelisoa tse ngata tsa laboratori ka lebaka la litšobotsi tsa tsona tse ntle tsa ts'ebetso le ho lumellana le mefuta e mengata ea lisampole le maemo.

Ntle le vial ka boeona, septa e boetse e hlokahala bakeng sa tlhahlobo ea HPLC.Septa ke karoloana e nyenyane ea selikalikoe e kenang ka har'a vial 'me e sebetsa e le tiiso.E lumella ho kenngoa ha sampuli ka har'a vial hape e fana ka mokoallo pakeng tsa sampuli le sering ea HPLC, ho thibela tšilafalo.Ha u khetha septa bakeng sa linkho tsa HPLC, ho bohlokoa ho nahana ka mofuta oa sampole e hlahlojoang le maemo ao tlhahlobo e tla etsoa tlas'a ona.
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Nako ea poso: Mar-30-2023