Pob zeb volcanic (feem ntau hu ua pumice lossis porous basalt) yog ib hom khoom siv tiv thaiv ib puag ncig. Nws yog ib lub pob zeb muaj nqis heev uas tsim los ntawm cov iav volcanic, cov zaub mov thiab cov npuas tom qab volcanic eruption. Pob zeb volcanic muaj sodium, magnesium, txhuas, silicon, thiab calcium. Ntau ntau yam zaub mov thiab cov kab kawm, xws li titanium, manganese, hlau, nickel, cobalt thiab molybdenum, tsis muaj hluav taws xob tab sis muaj cov nthwv dej sib nqus deb-infrared. Tom qab volcanic eruption, tom qab kaum txhiab xyoo, tib neeg tau tshawb pom nws ntau dua thiab ntau dua. Qhov muaj nqis ntawm. Tam sim no nws tau nthuav nws cov chaw siv rau kev tsim kho, kev txuag dej, kev sib tsoo, cov ntaub ntawv lim dej, barbecue thee, kev cog qoob loo hauv vaj, kev cog qoob loo tsis muaj av, cov khoom dai kom zoo nkauj thiab lwm yam teb, thiab nws ua lub luag haujlwm tseem ceeb hauv txhua qhov chaw ntawm lub neej.

Cov nyhuv:

Lub luag haujlwm ntawm pob zeb tawg rog 1: Dej muaj sia. Pob zeb tawg rog tuaj yeem ua kom cov ions hauv dej ua haujlwm (feem ntau ua rau cov pa oxygen ntau ntxiv) thiab tuaj yeem tso tawm me ntsis a-rays thiab infrared rays, uas zoo rau cov ntses, suav nrog tib neeg. Cov nyhuv tua kab mob ntawm pob zeb tawg rog kuj tsis yog qhov yuav tsum tsis txhob quav ntsej. Ntxiv rau hauv lub thoob dej yug ntses tuaj yeem tiv thaiv thiab kho cov neeg mob tau zoo.

Lub luag haujlwm ntawm cov pob zeb tawg rog 2: Ua kom cov dej zoo ruaj khov.

Muaj ob ntu ntxiv ntawm no: PH stability, uas tuaj yeem kho cov dej uas yog acidic lossis alkaline dhau kom ze rau qhov nruab nrab. Cov ntsiab lus minerals ruaj khov, pob zeb volcanic muaj ob yam ntxwv ntawm kev tso tawm cov ntsiab lus minerals thiab nqus cov impurities hauv dej. Thaum nws tsawg dhau lossis ntau dhau, nws tso tawm thiab adsorption yuav tshwm sim. Kev ruaj khov ntawm PH tus nqi ntawm cov dej zoo thaum Luohan pib thiab nce xim yog qhov tseem ceeb heev.

Lub luag haujlwm ntawm cov pob zeb volcanic 3: Xim seductive.

Cov pob zeb volcanic muaj xim ci ntsa iab thiab ntuj. Nws muaj cov nyhuv ntxim nyiam rau ntau cov ntses zoo nkauj xws li Luohan, nees liab, parrot, zaj liab, Sanhu cichlid, thiab lwm yam. Tshwj xeeb tshaj yog Luohan muaj cov yam ntxwv ntawm cov xim ze rau cov khoom nyob ib puag ncig, thiab cov xim liab ntawm cov pob zeb volcanic Nws yuav ua rau Luohan cov xim maj mam liab.

Lub luag haujlwm ntawm pob zeb tawg rog 4: kev nqus.

Pob zeb volcanic muaj qhov ntxeem tau thiab muaj thaj chaw loj. Nws tuaj yeem nqus cov kab mob phem hauv dej thiab cov hlau hnyav uas cuam tshuam rau lub cev, xws li chromium thiab arsenic, thiab txawm tias qee cov chlorine seem hauv dej. Muab cov pob zeb volcanic tso rau hauv lub thoob dej yug ntses tuaj yeem nqus cov seem thiab cov quav uas lub lim dej tsis tuaj yeem nqus tau kom cov dej hauv lub tank huv.

Lub luag haujlwm ntawm pob zeb tawg 5: ua si khoom siv.

Feem ntau cov ntses, tshwj xeeb tshaj yog Arhats, tsis yog ntau hom ntses. Lawv kuj yuav nyob ib leeg thiab kho siab. Arhats muaj tus cwj pwm ua si nrog pob zeb los ua lawv lub tsev. Yog li ntawd, qhov hnyav ntawm cov pob zeb volcanic tau dhau los ua ib qho khoom siv zoo rau nws ua si.

Lub luag haujlwm ntawm pob zeb volcanic 6: Txhawb kev zom zaub mov.

Cov kab kawm uas tso tawm los ntawm pob zeb tawg rog tuaj yeem txhawb kev ua haujlwm ntawm cov tsiaj txhu, thiab coj tawm cov halides tsis zoo hauv lub cev thiab ntxuav cov av hauv cov hlwb.

Lub luag haujlwm ntawm pob zeb tawg rog 7: Kev txhim kho kev loj hlob.

Pob zeb volcanic kuj tseem tuaj yeem ua rau cov protein synthesis hauv cov tsiaj, txhim kho kev tiv thaiv kab mob, thiab qee qhov ua rau Luohan txav mus los tau zoo. Qhov no kuj tau ua lub luag haujlwm tseem ceeb thaum Luo Han pib.

Lub luag haujlwm ntawm cov pob zeb tawg rog 8: Kev cog cov kab mob nitrifying.

Qhov chaw siab uas tsim los ntawm cov pob zeb volcanic porosity yog qhov chaw kub zoo rau kev cog cov kab mob nitrifying hauv dej, thiab qhov them zoo ntawm nws qhov chaw yog qhov zoo rau kev loj hlob ntawm cov kab mob me me. Nws muaj hydrophilicity muaj zog thiab tuaj yeem txo cov NO2 thiab NH4 uas tshwm sim los ntawm ntau yam hauv dej, uas muaj tshuaj lom heev rau cov vertebrates. Kev hloov pauv mus rau NO3 nrog cov tshuaj lom tsawg tuaj yeem txhim kho dej zoo heev.

Lub luag haujlwm ntawm pob zeb tawg rog 9: Cov khoom siv rau kev loj hlob ntawm cov nroj tsuag hauv dej

Vim nws cov yam ntxwv uas muaj qhov dej ntws tau, nws ua rau cov nroj tsuag hauv dej tuav thiab cag thiab khov. Cov khoom siv hauv av uas lub pob zeb yaj tsis yog tsuas yog pab tau rau kev loj hlob ntawm cov ntses xwb, tab sis kuj tseem tuaj yeem muab chiv rau cov nroj tsuag hauv dej. Hauv kev ua liaj ua teb, cov pob zeb volcanic siv ua cov av tsis muaj av, chiv thiab cov khoom noj tsiaj.

kev ceev faj:

1 Thaum cov pob zeb tawg rog raug tawg thiab thauj mus ua tej daim loj, qee cov seem thiab lwm yam hmoov av yuav raug tsim los ntawm kev sib txhuam thiab kev cuam tshuam. Ncaj qha nkag mus rau hauv lub tank yuav ua rau cov dej ua turbid. Thov tsau rau hauv dej huv rau 24 teev thiab tom qab ntawd ntxuav nws ob peb zaug. , Cov seem xws li cov zaub mov hauv lub qhov pob zeb thiab lwm yam tshuaj lom neeg hauv cov txheej txheem ntim khoom tuaj yeem lim tawm, thiab tom qab ntawd lawv tuaj yeem muab tso rau hauv lub tank rau kev siv.

2 pob zeb volcanic feem ntau muaj cov nyhuv ntawm kev ua kom cov pH thiab alkalinity mos, thiab nws feem ntau yog acidic. Txawm li cas los xij, nws tsis txiav txim siab qhov alkalinity tshwm sim los ntawm cov dej tshwj xeeb zoo thiab lwm yam khoom siv lim. Thov ib txwm sim cov pH nqi hauv lub tank thaum lub sijhawm pib ntawm kev tso, kom tsis txhob muaj cov xwm txheej tshwj xeeb uas yuav ua rau cov ntses noob puas tsuaj. Nyob rau hauv cov xwm txheej ib txwm, qhov cuam tshuam ntawm cov pob zeb volcanic rau cov pH nqi ntawm dej yog ntawm 0.3 thiab 0.5.

3 Tom qab siv tau 3-6 lub hlis, vim yog siv cov zaub mov hauv pob zeb volcanic, nws raug pom zoo kom hloov nws nrog lub tshiab. Koj tuaj yeem siv dej ntsev saturated los ntub lub pob zeb volcanic siv rau 30 teev, thiab tom qab ntawd siv dej los ntxuav cov khoom tsis huv kom huv si ua ntej txuas ntxiv siv. Qhov no yog qhov hu ua cov txheej txheem rov tsim kho pob zeb volcanic. (Dej ntsev saturated yog hais txog cov kua dej thiab ntsev sib xyaw thaum cov ntsev hauv lub rooj txuas ntxiv rau hauv dej thiab cov ntsev hauv lub rooj txuas ntxiv yaj kom txog thaum cov ntsev ntxiv tsis yaj lawm.)

Pob zeb volcanic, pob zeb kho mob thiab ammonia-absorbent zeolite yog cov khoom siv lim dej ntuj tsis muaj hlau thiab tsis muaj ntxhiab, uas tuaj yeem siv ua ke dawb, lossis muab tso rau cov ntses tshwj xeeb. Lawv tau maj mam nrov hauv kev ua kom zoo nkauj hauv cov thoob dej yug ntses. Nyob rau theem no, cov pob zeb volcanic feem ntau yog siv los ntawm cov neeg ua si hauv thoob dej yug ntses hauv kev cog cov kab mob nitrifying thiab lim dej, thiab tsim ib puag ncig ntuj thiab scenery rau cov ntses lub cev. Nws tuaj yeem siv ua xuab zeb hauv qab ncaj qha rau hauv qab ntawm lub tank lossis ntsia rau hauv lub tshuab lim dej. Qhov ntau npaum li cas yuav tsum tau siv tuaj yeem txiav txim siab raws li cov teeb meem xws li hom ntses, tus naj npawb ntawm cov ntses, qhov sib piv ntawm lwm cov khoom siv lim dej, thiab qhov loj ntawm lub thoob dej yug ntses. Tsis txhob ntseeg ntau dhau thiab cia siab rau qee yam khoom siv lim dej, thiab yuav tsum tau siv ntau yam kev sib xyaw ua ke.