Usoro mmepụta nke alumina

Alumina, tumadi aja alumina, bụ akụrụngwa maka alumina electrolysis. Enwere ike ịhazi usoro mmepụta nke alumina dị ka ngwakọta Bayer-sintering. Mpempe akwụkwọ agbadoro nke ọmaOnye na-agbanwe ọkụa na-etinye ya na mpaghara mmiri ozuzo na usoro mmepụta nke alumina, nke a na-etinye n'elu ma ọ bụ ala nke tankị decomposition ma jiri ya mee ihe maka ibelata okpomọkụ nke aluminum hydroxide slurry na nhazi usoro.

Ihe mere e ji agbado efere sara mbaraOnye na-agbanwe ọkụ?

Ngwa nke Wide Gap Welded Plate Heat Exchanger na alumina refinery nke ọma na-ebelata mbuze na mgbochi, nke n'aka nke ya na-abawanye arụmọrụ okpomọkụ yana nrụpụta mmepụta. Isi njirimara ya dị ka ndị a:

1. Ọdịdị kwụ ọtọ, High eruba ọnụego na-eweta slurry nke nwere siri ike irighiri na-eru n'elu efere na n'ụzọ dị irè refraining sedimentation na scar.

2. Akụkụ nke ọwa sara mbara enweghị ihe na-emetụ n'ahụ ka mmiri mmiri wee na-asọba n'efu na kpam kpam n'ụzọ na-asọpụta site na efere ndị ahụ. Ihe fọrọ nke nta ka ọ bụrụ ihe niile dị n'elu efere na-etinye aka na mgbanwe okpomọkụ, nke na-achọpụta na ọ dịghị "Ebe Nwụrụ Anwụ" na ụzọ eruba.

3. Enwere onye nkesa na ntinye slurry, nke na-eme ka slurry banye n'ụzọ ahụ n'otu n'otu ma na-ebelata mbuze.

4. Efere ihe: Duplex ígwè na 316L.