Vim li cas Glucose tuaj yeem dhau los ntawm kev lim ntshav?
Vim li cas Glucose tuaj yeem dhau los ntawm kev lim ntshav?

Video: Vim li cas Glucose tuaj yeem dhau los ntawm kev lim ntshav?

Video: Vim li cas Glucose tuaj yeem dhau los ntawm kev lim ntshav?
Video: Dab neeg Ciaj Los Tsi Pub Koj Dim Tuag Ua Dab Los Tsi Tso Koj Tseg 8.8.2021 2024, Kaum ib hlis
Anonim

Ib tug xaiv permeable daim nyias nyias tsuas tso cai me me molecules, xws li qabzib los yog amino acids, yooj yim hla dhau , thiab nws inhibits loj molecules xws li cov protein thiab starch los ntawm hla dhau nws. Kev lim ntshav tubing yog permeable rau qabzib thiab iodine, tab sis tsis rau hmoov txhuv nplej siab.

Hais txog qhov no, puas yog qabzib dhau los ntawm kev lim ntshav?

Glucose hmoov txhuv nplej siab thiab iodine (potassium iodide) yuav npaj txhij hla dhau daim nyias nyias dialysis tubing.

Qhov thib ob, cov hmoov txhuv nplej siab puas tuaj yeem dhau los ntawm kev lim ntshav? Cov Dialysis tubing muab ib tug semi-permeable daim nyias nyias . Tsuas pub me me xwb molecules rau hla dhau nws. Iodine molecules me me txaus dhau ywj siab dhau tus daim nyias nyias txawm li cas los xij hmoov nplej molecules yog complex thiab loj heev rau hla dhau tus daim nyias nyias . Yog li iodine diffused rau hauv lub raj nrog lub hmoov nplej.

Dab tsi yog hla ntawm lub dialysis membrane?

Taw qhia Dialysis tubing tso cai rau molecules diffuse dhau microscopic pores hauv tus cev . Cov molecules me dua li qhov pores tuaj yeem tawg los ntawm lub dialysis membrane nrog lawv cov concentration gradients. Molecules loj dua qhov pore loj yog tiv thaiv los ntawm hla tus lim ntshav membrane.

Nacl puas tuaj yeem dhau los ntawm kev lim ntshav?

Cov dialysis tubing yog ib tug semipermeable membrane. Cov ntsev ions ua tau tsis yog hla dhau daim nyias nyias. Lub net ntws ntawm cov kuab tshuaj molecules dhau semipermeable membrane los ntawm cov kuab tshuaj ntshiab (nyob rau hauv qhov no ua rau deionized dej) mus rau ib tug ntau concentrated tov yog hu ua osmosis.

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