Tuam Tshoj Txhim kho koj txoj kev kos duab nrog cov xim ci ntsa iab ntev ntawm cov xim hlau oxide: tshawb nrhiav tag nrho cov xim niaj hnub no lub Hoobkas thiab cov neeg muag khoom

Txhim kho koj txoj kev kos duab nrog cov xim ci ntsa iab ntev ntawm cov xim hlau oxide: tshawb nrhiav tag nrho cov xim hnub no

Kev Piav Qhia Luv:

Daim Ntawv Thov: Cov xim hlau oxide muaj ntau yam thiab siv tau thoob plaws ntau yam lag luam. Hauv kev tsim kho, lawv siv rau kev pleev xim thiab kho kom zoo nkauj xws li pob zeb, cib, vuas, thiab vuas ru tsev. Lawv tiv taus huab cua zoo heev, UV ruaj khov, thiab xim ntev ua rau lawv zoo tagnrho rau kev siv hauv tsev. Ntxiv mus, cov xim hlau oxide siv rau hauv cov yas rau kev pleev xim rau cov kav dej, ntawv, thiab zaj duab xis, thiab hauv cov khoom siv roj hmab xws li log tsheb thiab cov foob, muab ob qho tib si xim thiab kev txhawb nqa. Lawv kuj pom muaj nyob rau hauv cov tshuaj pleev ib ce, muab cov xim zoo li ntuj rau cov khoom xws li lub hauv paus, eyeshadow, thiab lipsticks. Ntxiv mus, cov xim hlau oxide yog qhov tseem ceeb hauv kev tsim cov iav xim, glazes, thiab cov khoom dai kom zoo nkauj ceramic, nrog rau hauv cov kua luam ntawv thiab ntim khoom vim lawv qhov kev sib kis zoo thiab kev ruaj khov. Lawv daim ntawv thov kuj nthuav dav mus rau kev kho av thiab kev cim chiv, kev kho dej, thiab cov ntaub ntawv sib nqus. Nrog lawv cov xim sib txawv thiab cov khoom siv lub cev thiab tshuaj zoo dua, cov xim hlau oxide ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam.

Xim: Liab, daj, xiav, ntsuab, dub, dawb thiab lwm yam.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Zeolite yog lub npe dav dav rau cov minerals zeolite, uas yog ib hom alkali lossis alkaline earth hlau aluminosilicate mineral nrog dej. Ntau tshaj 40 hom zeolite ntuj tau pom thoob plaws ntiaj teb, ntawm cov uas clinoptilolite, mordenite, rhombic zeolite, maozeolite, calcium cross zeolite, schistose, turbidite, pyroxene thiab analcite yog cov feem ntau. Clinoptilolite thiab mordenite tau siv dav. Zeolite minerals koom nrog ntau lub cev siv lead ua, feem ntau yog fibrous, hairy thiab columnar, thiab ob peb yog phaj lossis luv columnar.

Zeolites muaj cov khoom ntawm kev sib pauv ion, adsorption thiab kev sib cais, catalysis, stability, tshuaj reactivity, reversible dehydration, conductivity, thiab lwm yam. Zeolites feem ntau yog tsim nyob rau hauv fissures lossis amygdaloids ntawm volcanic pob zeb, coexisting nrog calcite, pith thiab quartz, thiab tseem nyob rau hauv pyroclastic sedimentary pob zeb thiab kub springs deposits.

Zeolite hmoov yog ib hom zeolite ntuj, uas yog xim ntsuab thiab dawb. Nws tuaj yeem tshem tawm 95% ntawm ammonia nitrogen hauv dej, ua kom dej huv thiab txo qhov dej ntws.

Cov tshuaj lom neeg muaj pes tsawg leeg (%)

SiO2	AL2O3	Fe2O3	TiO2	CaO	MgO	K 2 O	LOI
62.87	13.46	1.35	0.11	2.71	2.38	2.78	12.80

Microelement (PPm)

Ca	P	Fe	Cu	Mn	Zn	F	Pb
2.4	0.06	165.8	2.0	10.2	2.1	<5	<0.001

Daim Ntawv Thov
Cov Khoom Ntxiv:Los ntawm kev ntxiv 5.0% (150 mesh) clinoptilolite hmoov rau hauv cov ntses pub, qhov kev ciaj sia thiab kev loj hlob ntawm cov nyom carp tuaj yeem nce ntxiv los ntawm 14.0% thiab 10.8%.
Kev txhim kho:Nws tuaj yeem tshem tawm 95% ntawm ammonia nitrogen thiab ntxuav cov dej kom huv.
Tus Neeg Thauj Khoom:Zeolite muaj ntau yam kev mob yooj yim rau tus neeg nqa khoom thiab tus neeg ua kom cov khoom sib xyaw ua ntej. Lub pH nruab nrab ntawm zeolite yog nruab nrab ntawm 7-7.5, thiab nws cov dej tsuas yog 3.4-3.9%. Ntxiv mus, nws tsis yooj yim rau kev cuam tshuam los ntawm cov dej noo thiab tuaj yeem nqus cov dej hauv cov ntsev inorganic thiab cov khoom me me uas muaj cov dej siv lead ua ke, yog li txhim kho qhov fluidity ntawm pub.
Cov khoom sib xyaw ua ke:Zeolite hmoov muaj qee qhov ntawm cov silica nquag thiab silica trioxide, uas tuaj yeem cuam tshuam nrog cov khoom hydrated calcium hydroxide ntawm cement los tsim cov tshuaj cementitious.