Cov ntsiab lus "chemicals" thiab "auxiliaries" yog nquag siv hauv textile thiab manufacturing industries, thiab thaum lawv muaj feem xyuam, lawv muaj qhov sib txawv ntawm lawv cov dej num, yam ntxwv, thiab lub luag haujlwm hauv cov txheej txheem tsim khoom. Hauv kev sib tham dav dav no, peb yuav tshawb nrhiav qhov sib txawv ntawm cov tshuaj thiab cov koom haum pabcuam hauv cov ntsiab lus ntawm kev lag luam textile thiab lwm yam kev tsim khoom.
Tshuaj:
Txhais:Cov tshuaj yog cov khoom uas muaj cov tshuaj tshwj xeeb uas siv rau hauv ntau yam kev lag luam, nrog rau kev tsim textile. Cov tshuaj no tuaj yeem yog cov organic lossis inorganic, ntuj lossis hluavtaws, thiab feem ntau yog cov yam ntxwv ntawm lawv cov qauv tshuaj thiab cov khoom.
Yam ntxwv:
Chemical Structure:Cov tshuaj tau txhais thiab feem ntau nyuaj cov qauv tshuaj. Lawv feem ntau raug txheeb xyuas los ntawm lawv cov qauv tshuaj thiab cov tshuaj molecular.
Lub luag haujlwm tseem ceeb:Cov tshuaj siv feem ntau yog siv los coj cov tshuaj tiv thaiv kab mob lossis kev hloov pauv hauv cov khoom siv. Lawv tuaj yeem yog catalysts, reactants, lossis cov kuab tshuaj hauv cov txheej txheem tshuaj.
Tshuaj Reactions:Cov tshuaj muaj lub luag haujlwm tseem ceeb hauv kev pib, pab txhawb, lossis cuam tshuam cov tshuaj tiv thaiv. Cov tshuaj tiv thaiv no tuaj yeem cuam tshuam nrog kev rhuav tshem thiab tsim cov tshuaj lom neeg sib txuas.
Lub cev lub cev:Cov tshuaj muaj peev xwm muaj nyob rau hauv ntau lub cev, nrog rau cov pa roj, kua, thiab cov khib nyiab, nyob ntawm seb lawv muaj pes tsawg leeg thiab cov khoom.
Khoom siv:Cov tshuaj siv tau los tsim, hloov kho, lossis hloov cov ntaub ntawv. Piv txwv li, nyob rau hauv kev lag luam textile, tshuaj yog siv nyob rau hauv zus tau tej cov hluavtaws fibers, dyes, thiab tiav kev kho mob.
Piv txwv:Piv txwv ntawm cov tshuaj nyob rau hauv kev lag luam textile muaj xws li polyester cob rau fiber ntau lawm, reactive dyes rau xim, thiab caustic soda rau chemical ua.
Pab:
Txhais:Auxiliaries yog cov khoom uas txhawb lossis txhim kho cov txheej txheem tshwj xeeb hauv kev tsim khoom lossis kev lag luam. Lawv feem ntau yog tus cwj pwm los ntawm lawv lub luag haujlwm pabcuam lossis kev txhawb nqa hauv kev pabcuam kev ua haujlwm tshwj xeeb tsis yog lawv cov khoom siv tshuaj lom neeg.
Yam ntxwv:
Lub luag haujlwm txhawb nqa:Cov pab pawg siv tau los pab, ua kom zoo, lossis txhim kho ntau yam ntawm cov txheej txheem lossis cov khoom lag luam. Lawv tsis yog thawj tus neeg sawv cev hauv cov tshuaj tiv thaiv.
Txheej Txheem Txhim Kho:Cov neeg pabcuam txhim kho lossis hloov kho qhov kev ua tau zoo, zoo li, lossis cov khoom siv lossis cov khoom lag luam zoo yam tsis muaj kev hloov pauv tseem ceeb ntawm lawv tus kheej.
Lub cev lub cev:Cov pab cuam tuaj yeem nyob hauv ntau lub xeev lub cev, xws li kua, hmoov, lossis cov khoom khib nyiab, nyob ntawm lawv daim ntawv thov tshwj xeeb.
Function-based:Kev faib tawm ntawm cov pab cuam feem ntau yog ua raws li lawv cov haujlwm tshwj xeeb, xws li cov tshuaj ntub dej, cov tshuaj softeners, leveling agents, lossis antifoaming agents.
Piv txwv:Hauv kev lag luam textile, auxiliaries suav nrog cov neeg ua dej ntub dej los txhim kho cov ntub dej ntawm cov fibers lossis cov ntaub, cov neeg ua haujlwm qib kom ntseeg tau tias txawm tias cov khoom siv dyeing, thiab cov tshuaj tua kab mob los tswj cov npuas dej thaum lub sij hawm dyeing.
Qhov txawv tseem ceeb:
Lub luag haujlwm tseem ceeb:Thawj qhov sib txawv ntawm cov tshuaj thiab cov pab cuam yog nyob hauv lawv txoj haujlwm. Cov tshuaj yog lub hauv paus rau cov tshuaj tiv thaiv thiab kev hloov pauv, thaum cov koom haum pab txhawb nqa thiab txhim kho lub luag haujlwm hauv cov txheej txheem yam tsis muaj kev hloov pauv tseem ceeb ntawm lawv tus kheej.
Chemical Structure:Cov tshuaj yog txhais los ntawm lawv cov qauv tshuaj thiab cov khoom, qhov chaw pabcuam raug cais raws li lawv txoj haujlwm thiab daim ntawv thov.
Reactivity:Cov tshuaj nquag koom nrog cov tshuaj tiv thaiv, thaum cov koom haum pab tsis hloov tshuaj lom neeg thaum lawv siv.
Lub luag haujlwm txhawb nqa:Cov pab cuam yog tsim los txhim kho lossis ua kom zoo dua qhov tshwj xeeb ntawm cov txheej txheem lossis cov khoom lag luam, xws li xim dispersion, ntub dej, los yog ua npuas ncauj tswj, hos cov tshuaj yog tsom rau kev pib lossis txhawb kev hloov tshuaj.
Piv txwv:Cov tshuaj muaj xws li tshuaj xws li acids, bases, los yog reactive dyes, thaum auxiliaries muaj xws li tshuaj xws li wetting agents, leveling agents, thiab antifoaming agents.
Hauv cov ntsiab lus, cov tshuaj thiab cov koom haum sib txawv hauv lawv lub luag haujlwm thiab kev ua haujlwm hauv cov txheej txheem kev lag luam, tshwj xeeb hauv kev lag luam textile. Cov tshuaj yog lub hauv paus rau cov tshuaj tiv thaiv thiab kev hloov pauv, thaum cov koom haum pab txhawb nqa thiab txhawb nqa lub luag haujlwm, txhim kho cov txheej txheem tshwj xeeb yam tsis muaj kev hloov pauv tshuaj lom neeg tseem ceeb. Kev nkag siab txog cov kev sib txawv no yog qhov tseem ceeb rau kev siv tau zoo thiab siv tau zoo ntawm cov tshuaj thiab cov koom haum hauv kev tsim khoom thiab cov txheej txheem textile.