Nghọta na Teknụzụ Sieve Molecular na-eme ka arụmọrụ Desulfurization na Dehydration dịkwuo mma na nhazi gas

Ụlọ ọrụ nhazi gas sitere n'okike na-ahụ ọganihu dị ukwuu na teknụzụ mwepụ sieve na mmiri mmiri, nke a na-akwalite site na mmụba nke ọchịchọ maka nkọwapụta mmanụ ọkụ dị ọcha na arụmọrụ ọrụ. Mmepụta ọhụrụ na-elekwasị anya n'ịkwalite nkwụsi ike na ikike mmeghari ohuru na akụrụngwa mmịpụta gas sitere n'okike, karịsịa maka osisi LNG na mgbake NGL site na ngwa gas sitere n'okike.

Ihe kacha pụta ìhè bụ mmepe nke ihe ndị e ji kobalt mee nke e ji N,N-dihydroxypyromellitimide (Co-SBA-15-NDHPI) mee, nke na-egosi nkwụsi ike ndekọ n'oge catalytic oxidative desulfurization. Ngwakọta organic-inorganic a na-eme ka mmetụta synergistic dị n'etiti ihe ndị na-arụ ọrụ na nkwado oghere dịkwuo ike, na-eme ka arụmọrụ mgbanwe sulfide-to-sulfone ka mma nke ukwuu ebe ọ na-eguzogide nkwụsị.

Ejikọtara ọnụ Ngalaba Mkpọcha Mmiri - Mkpọcha Mmiri Nweta Ndọta
Nhazi nke oge a nke ihe eji eme ka mmiri ghara ịgwụ ike na-agụnye ọganihu ndị a na usoro ọrụ kachasị mma:

Nhazi modular: Ngwa ndị a na-agbanye n'ime skid nwere mgbanwe akpaka n'etiti mmiri, mmeghari ohuru, na usoro oyi (usoro ụlọ elu abụọ ma ọ bụ atọ) na-eme ka ọrụ mmiri -70°C na-aga n'ihu dị mkpa maka LNGUsoro /NGL

Arụmọrụ mmeghari ohuru: Ndị na-ekpo ọkụ ọkụ ọkụ ozugbo ma ọ bụ ndị na-eji ọkụ eletrik na-emegharị ihe ndị na-eme ka ihe ndị na-eme ka ihe ndị na-eme ka ihe dị n'ime ahụ dịghachi ọhụrụ na okpomọkụ 230-300°C site na iji gas akọrọ na-agbanwe agbanwe, na-eweghachi ikike mmịpụta ahụ ma na-ebelata oriri ike ruo 30%

Njikwa ọtụtụ mmetọ: Mkpọchi mkpụrụ ndụ ihe nketa na-esote na-elekwasị anya n'otu oge na H₂S, SO₂, na uzu mmiri site na nhazi oghere ahaziri ahazi - obere porous (

Mmejuputa na Arụmọrụ n'Ubi
N'ime ọdụ ụgbọ mmiri Shandong LNG nke China, ihe ndị e ji sieve molekul mee ka mmiri ghara ịdị n'ime ha belatara ugboro ole ha ga-eji na-emegharị ahụ site na 40% ebe ha na-ejigide nkọwapụta gas ngwaahịa n'okpuru 0.1 ppm sulfur compounds na -70°C deer point. N'otu aka ahụ, Permian Basin Mgbake NGL Ụlọ ọrụ ahụ na-akọ na ndụ sieve dị ogologo karịa 15% mgbe ha gbanwere gaa na sieve molecular ZSM-5 nke vanadium gbanwere, nke na-eme ka arụmọrụ desulfurization nke thiophene dịkwuo mma site na 11% ma e jiri ya tụnyere ihe ndị a na-emekarị.

"Njikọ nke ihe ndị na-eme ka mmiri ghara ịdị ike n'ime ụlọ elu mmiri na-anọchi anya mgbanwe ihe atụ. Osisi anaghịzi achọ nkeji dị iche iche maka iwepụ sọlfọ na mmiri, na-ebelata CAPEX site na 25% ebe ha na-enweta gas dị mkpa na pipeline n'otu nzọụkwụ." — Jiangsu Rudy Onye ndu Injinịa Petrochemical

Ebe a na-atụ anya na azụmaahịa LNG zuru ụwa ọnụ ga-eto 70% ka ọ na-erule 2040, mmepụta ihe ọhụrụ nke sieve molekul dị njikere ịkwado ebumnuche abụọ nke ụlọ ọrụ ahụ nke ịgbasa na ibelata ikuku. Nnyocha na-aga n'ihu na-elekwasị anya na sieves dabere na MOF nwere ikike ịkpa ókè molekul iji wepụ ụdị mercury, mmiri, na sọlfọ n'otu oge na ngwa gas eke nke ọgbọ na-esote.

Kpọtụrụ:

Sichuan Hengzhong Clean Energy Equipment Co., Ltd.

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Adreesị: No. 8-1, Nkebi 2, Tengfei Road, Shigao Subdistrict, Renshou County, Meishan City, Sichuan Province, China 620564