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Ajụjụ

Kedu ihe bụ desiccants na kedu ka ha si arụ ọrụ?

Desiccants bụ ihe na-amịkọrọ mmiri ma ọ bụ mmiri.Enwere ike ime nke a site na usoro abụọ dị iche iche:

A na-etinye mmiri mmiri n'anụ ahụ;a na-akpọ usoro a adsorption

A na-ekekọta mmiri mmiri ahụ;a na-akpọ usoro a absorption

Kedu ụdị desiccants dị na ebee ka ọdịiche dị?

Ụdị desiccant a na-ahụkarị na-arụ ọrụ alumina, sieve molecular, alumina silica gel.

Adsorbent (ntụnyere olu mgbasa ozi ọnụego mgbasa ozi)

Olu mgbasa ozi:

Alumina silica gel> silica gel> molecular sieve> alumina arụ ọrụ.

ọnụego mgbasa ozi: sieve molecular> aluminasilica gel> silica gel> alumina arụ ọrụ.

Kedu otu m ga-esi mara nke desiccant dabara maka ngwa gị?

Gwa anyị ihe nchekwa mmiri gị chọrọ, anyị ga-akwadokwa desiccant kwesịrị ekwesị.Ọ bụrụ na ngwaahịa gị ma ọ bụ ihe akpakọtara chọrọ oke mmiri dị ala, ọ kacha mma iji sieves molecular.Ọ bụrụ na ngwongwo gị adịchaghị enwe mmetụta nke mmiri, onye na-eji silica gel desiccant ga-eme ya.

Kedu ihe na-ebute bọọlụ gbajiri agbaji na igwe nkụ?(wepu àgwà ngwaahịa)

① Adsorbent n'ime mmiri, ike mkpakọ na-ebelata, ndochi adịghị ike

② usoro nrụgide nha nha adịghị ma ọ bụ gbochie ya, mmetụta dị oke ibu

③ iji ndochi mkpanaka na-akpali akpali, na-emetụta ike mkpakọ nke ngwaahịa ahụ

Kedu ihe bụ mmeghari okpomọkụ maka ụdị desiccants dị iche iche?

Alumina arụ ọrụ: 160°C-190°C

Sive ihe omimi: 200°C-250°C

Alumina silica gel na-eguzogide mmiri: 120°C-150°C

Olee otú gbakọọ mmepụta ikike nke N2 maka otu set generator?

Usoro mgbako: na-ejuputa QTY = njuputa olu * nnukwu njupụta

Ka ihe atụ, otu set generator = 2M3 * 700kg / M3 = 1400kg

JZ-CMS4N ịta nitrogen mmepụta bụ 240 M3 / ton na ndabere 99.5% N2 ịdị ọcha, Ya mere, otu setịpụrụ N2 mmepụta ikike bụ = 1.4 * 240 = 336 M3 / h / set

Kedu usoro akụrụngwa oxygen sieves molecular dị na ya?

PSA O2 usoro: pressurized adsorption, ikuku desorption, Anyị nwere ike iji JZ-OI9, JZ-OI5

VPSA O2 usoro: ikuku adsorption, agụụ desorption, Anyị nwere ike iji JZ-OI5 na JZ-OIL ụdị

Kedu ọrụ bụ isi nke ntụ ntụ zeolite na-arụ ọrụ, oleekwa ihe dị iche n'etiti ya na defoamer?

Zeolite ntụ ntụ na-arụ ọrụ na-etinye oke mmiri n'ime sistemu PU, ebe defoamer na-eme ka ọ bụrụ ihe na-eme ka ọ ghara ịfụfụ ma ọ dịghị etinye mmiri.Ụkpụrụ nke defoamer bụ imebi nguzozi nke nkwụsi ike nke ụfụfụ, nke mere na pores foam na-agbaji.ntụ ntụ zeolite na-arụ ọrụ na-amịkọrọ mmiri ma jiri ya mebie nguzozi n'etiti usoro mmiri na mmanụ iji mebie ụfụfụ.


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