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Bọọlụ Seramiiki Alumina nke etiti maka ịkwakọ na igweri

Bọọlụ Seramiiki Alumina nke etiti maka ịkwakọ na igweri

Nkọwa Dị Mkpirikpi:

A na-ejikarị bọọlụ seramiiki etiti-alumina eme ihe n'ọtụtụ ebe, gụnyere mmanụ ala, injinia kemịkalụ, mmepụta fatịlaịza, gas eke na nchekwa gburugburu ebe obibi. A na-eji ha eme ihe dị ka ihe mkpuchi na ihe nkwado nke ihe na-akpali akpali n'ime arịa mmeghachi omume na dị ka nkwakọ ngwaahịa n'ụlọ elu. Ha nwere njirimara kemịkalụ kwụsiri ike na obere ọsọ nke ịmịkọrọ mmiri, na-eguzogide okpomọkụ dị elu na nrụgide dị elu, ma na-eguzogidekwa nchara nke acid, alkali na ụfọdụ ihe mgbaze organic ndị ọzọ. Ha nwere ike iguzogide mgbanwe okpomọkụ n'oge usoro mmepụta. Ọrụ bụ isi nke bọọlụ seramiiki na-adịghị arụ ọrụ bụ ịbawanye ebe nkesa nke gas ma ọ bụ mmiri mmiri, yana ịkwado ma chebe ihe na-akpali akpali na obere ike.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Atụmatụ bọọlụ Alumina etiti

1) Spheres (bọọlụ) ma ọ bụ silinda
2) Nkwado na mgbasa ozi dị oke mma
3) Na-arụ ọrụ dị ka ihe nkwado maka akwa ihe mkpali ma ọ bụ akwa kemịkalụ ndị ọzọ dị na reactor ma ọ bụ ụlọ elu
4) Ọrụ na nkwụsi ike dị oke mma na gburugburu acid na kemịkalụ ndị ọzọ
5) Nkwụsi ike kemịkal dị mma na obere ọnụego nnabata mmiri
6) Nwere ike iguzogide nrụgide dị elu na okpomọkụ dị elu
7) Enwere ike iji ya rụọ ọrụ ọkụ caustic n'ihi na ha nwere ike iguzogide ọrụ sodium hydroxide karịrị 10% ruo 60ºC, yana okpomọkụ ọrụ sodium hydroxide 1% ruo 100ºC
8) Nwere ike iguzogide mmebi kemịkalụ nke asịd ọ bụla (gụnyere asịd organic na inorganic, mana ewezuga asịd HF), ọtụtụ ihe mgbaze alkali na organic
9) Ga-eme ka ndị na-ekesa mmiri mmiri na gas dịkwuo elu, na-akwado ma na-echebe ihe na-akpali akpali ma na-ezere ihe ndị na-egbu egbu.

Ngwakọta Kemịkalụ

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O+CaO

Ndị ọzọ

> 93%

>50%

<1%

<0.5%

<4%

<1%

Njirimara Anụ Ahụ

ihe

Uru

Mmiri mmịpụta (%)

<2

Njupụta dị ukwuu (g/cm3)

1.4-1.5

Ike ndọda kpọmkwem (g/cm3)

2.4-2.6

Olu efu (%)

40

Okpomọkụ ọrụ.(kachasị) (℃)

1200

Ike Moh (nha)

>7

Nguzogide asịd (%)

>99.6

Mgbochi Alkali (%)

>85

Ike Nkụpịa

Nha

Ike mkpọda

 

Kg/mkpụrụọgwụ

KN/ngwụcha

1/8''(3mm)

>560

>0.56

3/8''(10mm)

>1500

>1.5

1/2''(13mm)

>1650

>1.65

3/4''(19mm)

>2890

>2.89

1''(25mm)

>4890

>4.89

WFQ

Usoro

QFWQF

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