gbasa gbasa okpo ọlaọcha
Ozi ngwaahịa: Vermiculite
Vermiculite bụ mmiri magnesium nke jupụtara na silicate alumini nke abụọ metamorphic mineral nke edobere owuwu.
Ọ nwere mmasị na mica n'ụdị, ọ na-esitekarị na bekee ma ọ bụ hydrothermal gbanwere ojii (ọla edo) Mica.
Ọ ga-eweta ọdịdị ngosipụta mgbe mmụba ọkụ na mmụba mmiri, na-amasị usoro leech n'ụdị a na-akpọ Vermiculite.
Njirimara Vermiculite
A ga-agbasawanye ọgwụ ikuku ga-agbasa ruo ọtụtụ oge mgbe a na-ewe ya ọkụ na 850-1100 Celsius C, nke na-enweghị nsị, nke na-enweghị isi, na-eguzogide corrosion,
Ngwongwo na-anaghị ere ere, ihe ndị e kere eke, ezigbo ihe mkpuchi ọkụ, njupụta dị ala, Okpomoku nke na-eguzogide, ihe na-enye nsogbu,
ọkụ ịgbaze wdg.
Njirimara kemịkal:
Ihe | SiO2 | MgO | Fe2O3 | Al2O3 | CaO | K2O | H2O | PH |
Ọdịnaya% | 37-42 | 11–23 | 3,5 18-18 | 9–17 | 1-2 | 5-8 | 5–11 | 7-11 |
Vermiculite horticulture:
Vermiculite bụ ihe bara uru na-eto eto. Enwere ike iji ọgwụ ịgba ọgwụ nwere ike jiri ọtụtụ ebumnuche bara uru
n'ogige ma nwee ike inye aka ma nyere aka mee ka ọ nwee ihe ịga nke ọma, mkpuru na ịkọ ihe ọkụkụ.
Otu ezigbo ojiji nke vermiculite si arụ ọrụ bụ ebe ihe ọkụkụ na-eto. Vermiculite bara uru karịsịa mgbe ịgha mkpụrụ nke ọma
nkpuru di nma.Kama ikpuchi mkpuru osisi, nke puru ibu oke ibu na nkpuru
nwekwara ike ịmepụta okpu siri ike,na-eme ka germination sie ezigbo ike, enwere ike iji obere ọgwụ vermiculite.
Nke a dị oke ọkụ ma ghara iweta mmachi ma ọ bụ nyocha na uto,na osisi nwere ike mfe agbaji elu na, n'ihi na
nke udiri gramic dị larịị nke vermiculite, ọ naghị etolite okpu n'elu akpa ahụ na-eto ma ọ bụ akwa mkpụrụ.
Vermiculite nwere uru ndị a
Inorganic, inert na sterilaiz Insulating na-adịghị agwụ agwụ
Igo ibu dị mfe Nwere ọrịa, ahịhịa na ụmụ ahụhụ
Dịtụ alkaline (neutralized na peat) Ngbanwe nke di elu;
Ọmarịcha njiri mara aeration Akwa mmiri nwere ikike
A na - ejikwa Vermiculite na nkpuru na ite uto, tinyere ite eji akpu osisi,
iweta ihie, ọzọ friable compost mix.