Zeolite
Zeolite yog lub ntsiab lus dav dav ntawm zeolite minerals, uas yog ib hom alkali lossis alkaline ntiaj teb hlau aluminosilicate ntxhia nrog dej.Ntau tshaj 40 hom natural zeolite tau pom thoob plaws ntiaj teb, 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 cov zaub mov muaj nyob hauv cov tshuab siv lead ua sib txawv, feem ntau yog fibrous, plaub hau thiab columnar, thiab ob peb yog phaj lossis luv columnar.
Zeolite muaj cov khoom ntawm ion pauv, adsorption thiab sib cais, catalysis, stability, tshuaj reactivity, reversible dehydration, conductivity, thiab lwm yam. sedimentary pob zeb thiab kub springs deposits.
Zeolite hmoov yog ib yam ntawm ntuj zeolite, uas yog lub teeb ntsuab thiab dawb.Nws tuaj yeem tshem tawm 95% ntawm ammonia nitrogen hauv dej, ntxuav cov dej kom zoo thiab txo cov dej hloov mus.
Tshuaj muaj pes tsawg leeg (%)
| SiO 2 | AL2O3 | Fe2O 3 | TiO 2 | CaO | MgO | K 2 O | LOI |
| 62.87 ib | 13.46 Nws | 1.35 Nws | 0.11 | 2.71 ib | 2.38 Nws | 2.78 ib | 12.80 Nws |
Microelement (PPm)
| Ca | P | Fe | Cu | Mn | Zn | F | Pb |
| 2.4 | 0.06 ib | 165.8 ib | 2.0 | 10.2 | 2.1 | <5 | <0.001 |
Daim ntawv thov
Ntxiv:Los ntawm kev ntxiv 5.0% (150 mesh) clinoptilolite hmoov rau ntses pub, qhov ciaj sia taus thiab tus txheeb ze ntawm cov nyom carp tuaj yeem nce los ntawm 14.0% thiab 10.8%.
Improver:Nws tuaj yeem tshem tawm 95% ntawm ammonia nitrogen thiab lim dej kom zoo.
Tus neeg nqa khoom:Zeolite muaj txhua yam kev mob yooj yim rau cov cab kuj thiab diluent ntawm additive premixes.Qhov nruab nrab pH ntawm zeolite yog nyob nruab nrab ntawm 7-7.5, thiab nws cov ntsiab lus dej tsuas yog 3.4-3.9%.Tsis tas li ntawd, nws tsis yooj yim rau kev cuam tshuam los ntawm cov dej noo thiab tuaj yeem nqus cov dej hauv qhov sib xyaw ntawm cov ntsev inorganic thiab cov kab ke uas muaj cov dej siv lead ua, txhawm rau txhim kho cov kua dej ntawm cov khoom noj.
Concrete admixture:zeolite hmoov muaj qee qhov nyiaj ntawm silica thiab silica trioxide, uas tuaj yeem hnov mob nrog cov khoom hydrated calcium hydroxide ntawm cov cement los tsim cov khoom cementitious.
Pob
