Nhọrọ usoro dehydration maka iwepụ mmiri site na gas sitere na okike
Okwu Mmalite Usoro
Ọnụnọ mmiri dị na gas eke na-ebutekarị nnukwu nsogbu: mmiri na gas eke na-emepụta hydrates n'okpuru ọnọdụ ụfọdụ, nke na-egbochi paịpụ; na mgbakwunye, iji mezuo ihe ngosi dị mma nke ọdịnaya mmiri (ma ọ bụ ebe mmiri si apụta) nke ngwaahịa gas eke, ọ dị mkpa ka a kpụọ mmiri.
Ihe nkụchi gas sitere n'okike usoro na-agụnyekarị:
- Ịkpọnwụ mmiri n'ime obere okpomọkụ
- Ntinye siri ike nke desiccant
- Ntinye ihe mgbaze
- Nkewa akpụkpọ ahụ
A na-ejikọta akpịrị ịkpọ nkụ nke obere okpomọkụ na oyi mgbake hydrocarbon dị mfe ọrụ. Mgbe gas sitere n'okike gbawara mmiri site na nkewa oyi, gas sitere n'okike kwesịrị inwe nrụgide dị elu ma ọ bụ isi iyi oyi dị n'èzí. Ebe ọ bụ na ọ dị mkpa ka a gbanye ya ma ọ bụ nye ya isi iyi oyi dị n'èzí, ọ gaghị adabara ngwaọrụ a.
Usoro ndị a na-ejikarị eme ka mmiri ghara ịdị ọcha bụ usoro silica gel, usoro sieve molecular ma ọ bụ ngwakọta nke ụzọ abụọ a. Ọnụ ego itinye ego na ọrụ nke ngwaọrụ usoro adsorption dị elu karịa nke ngwaọrụ glycol dehydration.
Usoro a na-ejikarị eme ihe bụ nnabata ihe mgbaze. Ọ bụ ezie na e nwere ọtụtụ ihe mgbaze ịhọrọ site na ha, ọtụtụ ngwaọrụ na-eji ihe mgbaze glycol. E gosiri ntụnyere nke ihe mgbaze dị iche iche na tebụl ntụnyere nke ihe mgbaze mmiri mgbaze.
Ntụnyere nke ihe mgbaze mmiri mmiri
| Mmiri na-agbaze mmiri | uru | mmejọ | Ihe ngosi |
| Mmiri ihe ngwọta nke calcium chloride | Ọnụ ego ọrụ dị ala na akụrụngwa dị mfe | Ngwa ahụ mebiri emebi nke ukwuu, mmiri ozuzo pere mpe (ihe dị ka 11°C), H2S dị na gas eke ga-emekwa ka mmiri zoo. | A naghị eji ya eme ihe ugbu a, a na-ejikarị ya eme ihe n'olulu gas ndị dị anya na ebe oyi na-atụ nke ukwuu. |
| Mmiri mmiri Lithium chloride | Ebe igirigi nwere ike ịdaba ruo 22 ~ 36℃, nke na-adịghị emebi ngwa ngwa karịa ngwọta mmiri calcium chloride. | Dị oke ọnụ | A na-ejikarị ya eme ihe maka ịkpọ nkụ ikuku |
| Ngwakọta Diethylene glycol | Ngwọta a gbanyere mkpọrọgwụ agaghị esi ike, ihe mgbaze ahụ kwụsiri ike na okpomọkụ ọrụ, hygroscopicity dị elu | A na-ebelata ebe igirigi site na 28℃, nke dị ala karịa nke mmiri ọgwụ triethylene glycol. Mfu ibufe ya buru ibu karịa nke triethylene glycol, itinye ego na ngwaọrụ ahụ dịkwa elu. | A naghị eji ya eme ihe nke ọma n'ụlọ ọrụ gas eke |
| Ngwakọta Triethylene glycol | Ngwọta ahụ a gbakọtara ọnụ agaghị esi ike, ihe mgbaze ahụ kwụsiri ike na okpomọkụ ọrụ, hygroscopicity ya dịkwa elu nke ukwuu. Nrụgide uzuoku dị ala, mfu ibufe dị obere, ebe igirigi nwere ike ịda ruo 40℃ | Ntinye ego ngwaọrụ dị elu, ihe ngwọta ahụ nwekwara ụfọdụ ụdị ụfụfụ | Ọ bụ usoro a na-ejikarị eme ihe n'ọtụtụ ebe n'ụlọ ọrụ gas eke. |
Ebe ọ bụ na triethylene glycol nwere nnukwu mbelata mmiri, ọnụ ala dị ala ma nwee ike ịrụ ọrụ a pụrụ ịtụkwasị obi, ọ bụ nke kacha baa uru n'etiti ihe ndị mejupụtara glycol. Ya mere, ngwaọrụ a na-eji ya. triethylene glycol maka akpụkpọ ahụ kpọrọ nkụ.
Nhazi akụrụngwa usoro
1) Nkewa mmiri mmiri nke Triethylene glycol:
(1) Ụlọ elu nnabata (gụnyere ihe na-ejupụta)
(2) Ihe na-agbanwe okpomọkụ TEG nke na-adịghị adabere na gas
2) Ngalaba mmeghari ohuru nke Triethylene glycol:
(1) Ihe nzacha igwe mmiri mmiri bara ụba na Glycol
(2) Ihe nzacha carbon nke mmiri Glycol bara ụba na-arụ ọrụ
(3) Tankị nchekwa gas mmanụ ụgbọala
(4) Ihe na-agbanwe okpomọkụ mmiri mmiri jupụtara na triethylene glycol
(5) Mgbapụta mgbasa nke Triethylene glycol
(6) Ngwaọrụ njikọta nke imeghari triethylene glycol gụnyere:
(a) Ụlọ elu mmeghari Triethylene glycol
(b) Teknụzụ ọhụrụ.
(c) Tankị Triethylene glycol
(d) Ihe ọkụ
Kpọtụrụ:
Sichuan Rongteng Automation Equipment Co., Ltd.
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Adreesị: Nkebi nke 8, Nkebi nke 2 nke Ụzọ Tengfei, Mpaghara Shigao, Mpaghara Ọhụrụ Tianfu, obodo Meishan, Sichuan China 620564