Hauv kev lag luam raw khoom khaws cia thiab hloov pauv, IBCs, raws li tus qauv nruab nrab -cov thawv ntim loj, tau siv dav. Tsab ntawv xov xwm no yuav piav qhia txog cov ntsiab lus tseem ceeb ntawm IBCs hauv cov khoom siv raw, pib los ntawm cov ntsiab lus tseem ceeb ntawm cov khoom siv sib xws. Kev sib tham yuav ua raws li qhov kev txiav txim siab los ntawm micro mus rau macro, pib ntawm qib molecular ntawm kev sib cuam tshuam ntawm lub thawv thiab cov khoom, thiab maj mam nthuav mus rau cov nplai loj xws li lub thawv ntim, cov txheej txheem kev ua haujlwm, thiab kev hloov pauv ib puag ncig. Lub tswv yim tseem ceeb ntawm "IBC" yuav raug piav qhia los ntawm kev rhuav tshem nws mus rau hauv kev ua haujlwm modules, saib nws yog ib qho chaw cia khoom tsim los ntawm ntau lub subsystems ua haujlwm sib koom tes, tsis yog ib qho yooj yim.
Kev sib tham ntsiag to ntawm qib Molecular: Lub hauv paus ntawm cov khoom sib xws
Lub ntsiab lus pib ntawm cov khoom siv raw khoom tsis yog qhov loj lossis tus nqi ntawm lub thawv, tab sis kev sib cuam tshuam ntawm cov khoom nruab nrab (cov khoom ntim khoom) thiab cov khoom khaws cia ntawm qib molecular - uas yog, cov khoom sib xws. Qhov no yog - txoj kev zoo uas txiav txim siab txog kev nyab xeeb thiab kev ua tau zoo ntawm kev khaws cia, thiab cov kab tseem ceeb tshaj plaws ntawm kev tiv thaiv.
Sab hauv liner ntawm IBC (cov txheej hauv kev sib cuag ncaj qha nrog cov khoom) feem ntau yog ua los ntawm cov polymers xws li siab - ntom polyethylene. Cov ntaub ntawv polymer no tsis yog inert kiag li. Cov khoom siv tshuaj sib txawv, nyob ntawm lawv cov polarity, acidity, alkalinity, oxidizing zog, thiab cov kuab tshuaj tshwj xeeb lossis cov khoom xyaw uas lawv muaj, tuaj yeem cuam tshuam nrog cov yas liner hauv ntau txoj hauv kev. Cov no feem ntau suav nrog: permeation (me me molecules maj mam dhau los ntawm cov yas matrix), o (cov yas nthuav dav hauv ntim tom qab nqus cov kua, ua rau txo qis hauv cov qauv), kev rho tawm (cov khoom siv yaj cov plasticizers lossis stabilizers los ntawm cov yas), thiab tshuaj corrosion (irreversible chemical reactions ua rau cov khoom degradation).
Kev ntsuas kev sib raug zoo yog ib txoj kev tshawb fawb nruj heev. Nws xav tau cov ntaub ntawv qhia txog kev nyab xeeb tshuaj lom neeg rau cov khoom siv, sib piv nrog cov kab kos tshuaj tiv thaiv rau cov yas, thiab kev txheeb xyuas los ntawm qhov ntev - kev sim rau lub sij hawm immersion thaum tsim nyog. Tsis quav ntsej txog qhov "kev sib tham" microscopic no tuaj yeem ua rau poob ntawm lub thawv lub zog, cov khoom sib kis, lossis cov dej xau, nrog rau qhov tshwm sim tshwm sim ntawm qib macroscopic.
