Volcanic pob zeb (feem ntau hu ua pumice lossis porous basalt) yog cov khoom siv ua haujlwm thiab ib puag ncig tus phooj ywg, uas yog cov pob zeb muaj nuj nqis heev uas tsim los ntawm volcanic iav, minerals, thiab npuas tom qab hluav taws kub tawg.Volcanic pob zeb muaj ntau ntau cov zaub mov thiab kab kawm xws li sodium, magnesium, txhuas, silicon, calcium, titanium, manganese, hlau, npib tsib xee, cobalt, thiab molybdenum.Nws tsis yog hluav taws xob thiab muaj cov kab hluav taws xob sib nqus infrared.Tom qab lub roob hluav taws uas tsis muaj kev hlub tshua, tom qab kaum tawm txhiab xyoo, Tib neeg tab tom nrhiav nws tus nqi ntau dua.Tam sim no nws tau nthuav dav nws daim ntawv thov rau thaj chaw xws li kev tsim vaj tsev, kev txuag dej, kev sib tsoo, cov ntaub ntawv lim, barbecue charcoal, kev tsim kho vaj tse, kev cog qoob loo tsis muaj av, thiab cov khoom siv ornamental, ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv ntau yam lag luam.Cov yam ntxwv ntawm volcanic pumice (basalt) thiab lub cev lub cev ntawm volcanic pob zeb biofiltration cov ntaub ntawv.

Cov tsos mob thiab cov duab: Tsis muaj cov khoom ntse, tsis tshua muaj dej ntws, tsis yooj yim los thaiv, sib npaug ntawm cov dej thiab huab cua, ntxhib nto, ceev cov yeeb yaj kiab dai ceev, thiab tsis tshua muaj microbial zaj duab xis detachment thaum rov yaug dua.

Porosity: Pob zeb Volcanic yog cov cellular thiab ntxeem tau, ua rau lawv qhov chaw loj hlob zoo tshaj plaws rau cov zej zog microbial.

Mechanical zog: Raws li lub teb chaws kev soj ntsuam zoo department, nws yog 5.08Mpa, uas tau raug pov thawj los tiv thaiv hydraulic shear los ntawm txawv zog thiab muaj lub neej ntev kev pab cuam ntau tshaj li lwm yam lim ntaub ntawv.

Qhov ceev faj: nrawm nrawm, yooj yim rau ncua thaum tom qab ntxuav tas, uas tuaj yeem txuag lub zog thiab kev noj haus.

Biochemical stability: Volcanic pob zeb biofilter cov ntaub ntawv yog corrosion-resistant, inert, thiab tsis koom nyob rau hauv lub biochemical tshua ntawm biofilms nyob rau hauv ib puag ncig.

Nto hluav taws xob thiab hydrophilicity: Qhov saum npoo ntawm volcanic pob zeb biofilter muaj tus nqi zoo, uas yog qhov zoo rau kev loj hlob ntawm cov kab mob.Nws muaj zog hydrophilicity, ib tug loj npaum li cas ntawm biofilm txuas, thiab ceev ceev.

Hais txog kev cuam tshuam ntawm biofilm kev ua haujlwm: Raws li cov khoom siv biofilm, volcanic pob zeb biofilter media tsis muaj teeb meem thiab tsis muaj qhov cuam tshuam rau cov kab mob ruaj khov, thiab kev xyaum ua pov thawj tias nws tsis cuam tshuam rau kev ua ntawm cov kab mob.

Lub luag haujlwm ntawm pob zeb volcanic yog 1: dej nquag.Cov pob zeb hluav taws xob tuaj yeem qhib cov ions hauv dej (tsuas yog los ntawm kev nce cov ntsiab lus ntawm cov pa ions) thiab tuaj yeem tso tawm me ntsis A-rays thiab infrared rays, uas muaj txiaj ntsig zoo rau cov ntses thiab tib neeg.Cov tshuaj tua kab mob ntawm cov pob zeb volcanic tsis tuaj yeem tsis quav ntsej, thiab ntxiv rau hauv lub thoob dej yug ntses tuaj yeem tiv thaiv thiab kho cov neeg mob zoo.

Lub luag haujlwm ntawm pob zeb volcanic yog kom ruaj khov dej zoo.

Qhov no kuj suav nrog ob ntu: kev ruaj ntseg ntawm pH, uas tuaj yeem kho cov dej uas acidic lossis alkaline dhau mus kom tau txais qhov nruab nrab.Kev ruaj ntseg ntawm cov ntsiab lus ntxhia, pob zeb volcanic muaj ob yam ntxwv ntawm kev tso cov ntxhia hauv cov ntsiab lus thiab nqus cov impurities hauv dej.Thaum muaj tsawg lossis ntau dhau, nws tso tawm thiab adsorption tshwm sim.Kev ruaj ntseg ntawm PH tus nqi ntawm cov dej zoo thaum pib ntawm Arhat thiab thaum lub sij hawm xim yog qhov tseem ceeb.

Lub luag haujlwm ntawm pob zeb volcanic yog ua kom muaj xim.

Volcanic pob zeb yog ci thiab ntuj xim.Lawv muaj cov xim ntxim nyiam ntxim nyiam rau ntau cov ntses ornamental, xws li Arhat, Liab Nees, Parrot, Liab Zaj, Sanhu Cichao, thiab lwm yam.Tshwj xeeb, Arhat muaj qhov tshwj xeeb uas nws lub cev nyob ze rau cov xim ntawm cov khoom nyob ib puag ncig.Cov pob zeb liab ntawm volcanic yuav ua rau Arhat xim kom dhau los ua xim liab.