Yuav ua li cas koj cais ib tug sib tov ntawm pigments los ntawm ib tug number case cartridge?
Yuav ua li cas koj cais ib tug sib tov ntawm pigments los ntawm ib tug number case cartridge?

Video: Yuav ua li cas koj cais ib tug sib tov ntawm pigments los ntawm ib tug number case cartridge?

Video: Yuav ua li cas koj cais ib tug sib tov ntawm pigments los ntawm ib tug number case cartridge?
Video: Vim li cas koj lub neej thiaj li tsis txawj muaj nyiaj yog ua cas? ( How to Change your life) 2024, Kaum ib hlis
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Rau cais qhov no sib tov ntawm pigments uas yog ob dyes, ntawv chromatography yog siv. Ib feem me me ntawm cov sib tov muab tso rau hauv cov khoom siv absorbent, ib daim ntawv lim, nrog rau cov kuab tshuaj. Ob lub dyes yuav txav sib cais thiab cov tus cwj mem yuav cais rau hauv nws cov khoom ntshiab.

Hais txog qhov no, koj ua li cas cais tus cwj mem?

Ua tus cwj mem chromatography, koj muab ib qho me me ntawm tus cwj mem yuav tsum tau muab cais rau ntawm ib kawg ntawm ib tug strip ntawm lim ntawv. Qhov kawg ntawm daim ntawv strip yog muab tso rau hauv ib qho hnyav. Cov kuab tshuaj txav mus rau ntawm daim ntawv sawb thiab, thaum nws nce mus, nws dissolves cov tshuaj sib tov thiab rub lawv mus rau hauv daim ntawv.

Tsis tas li ntawd, koj yuav cais cov khoom ntawm tus cwj mem siv chromatography li cas? Thaum koj tso chromatography daim ntawv rau hauv ib qho hnyav, qhov hnyav pib txav mus rau daim ntawv. Raws li qhov hnyav nce, nws dissolves lub tus cwj mem ntawm daim ntawv thiab cais cov tus cwj mem hauv nws cov khoom . Qhov deb ntawm tus cwj mem mus ncig, qhov ntau nws yog attracted rau cov kuab tshuaj.

Tsis tas li ntawd, koj yuav ua li cas cais cov xim hauv cov xim dub?

Nyob rau hauv lub khob kas fes lim, dej hauv lub tus cwj mem nqa lub xim rau ntawm daim ntawv. Thaum lub tus cwj mem dries, cov xim tseem nyob ntawm daim ntawv. Thaum koj dipped daim ntawv nyob rau hauv dej, lub qhuav pigments yaj. Raws li cov dej nkag mus rau hauv daim ntawv, nws nqa lub pigments nrog nws.

Yuav ua li cas cais tus number case los ntawm dej?

Cais tus number case los ntawm dej siv cov txheej txheem hu ua distillation. Qhov no yog txheej txheem ntawm kev sib cais ob yam khoom sib xyaw ua ke. Dej vaporizes ntawm qhov kub thiab txias tshaj qhov tus cwj mem pigment yog li yog tias koj sov lawv, lub dej evaporates, tawm hauv tus cwj mem pigment nyob rau hauv lub khob.

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