Isi ihe:
1, Nke a dị ala-adị ọcha oxygen-enriched ASU unit mere site Shanghai LifenGas enwetawo n'elu 8,400 awa mụ na-aga n'ihu ọrụ kemgbe July 2024.
2, Ọ na-ejigide oxygen ịdị ọcha etoju n'etiti 80% na 90% na elu pụrụ ịdabere.
3, Ọ na-ebelata keukwu ike oriri site 6%-8% tụnyere omenala ikuku nkewa usoro.
4, The n'ụzọ zuru ezu akpaghị aka usoro ana achi achi mfe ọrụ na-enye a pụrụ ịdabere na gas ọkọnọ nke O2na N2na obere mmezi chọrọ.
5, Nke a oru ngo na-akwado ndị ahịa na-emewanye arụmọrụ, mbenata umu anwuru, na-akwalite adigide mmepe.
Cryogenic ala-adị ọcha oxygen-enriched ikuku nkewa unit (ASU) utilizes ala okpomọkụ nkewa technology wepụ oxygen na nitrogen si ikuku site mkpakọ, jụrụ, na distillation Filiks, nke dị oké mkpa na oxygen enwekwukwa combustion. Usoro ndị a nwere ike ịmepụta ikuku oxygen na-adịghị ọcha na-agbanwe agbanwe n'etiti 80% na 93%, ebe n'otu oge na-emepụta oxygen dị ọcha (99.6%), nitrogen dị elu (99.999%), ikuku ngwá ọrụ, ikuku mkpakọ, mmiri oxygen, mmiri mmiri nitrogen, na ngwaahịa ndị ọzọ. A na-etinye ha n'ọtụtụ ebe n'ofe igwe anaghị agbaze, mgbake igwe dị oke ọnụ ahịa, nrụpụta iko, ike na ụlọ ọrụ kemịkalụ.
Uru ndị dị mkpa nke ihe ngwọta oxygen dị ala nke cryogenic na-agụnye mmepụta multi-product, ọkwa ụda ụda dị ala-karịsịa na ọnụọgụ dị ala-na mgbanwe ọrụ sitere na 75% ruo 105%, na-agbatị ruo 25%-105% na nhazi nhazi abụọ. Site n'ikike otu nkeji ruru 100,000 Nm³/h, ọ na-enye 30% mmefu ego dị ala yana akara ukwu 10% karịa sistemụ VPSA nke ikike nhata, yana mbelata ụgwọ ọrụ na mmezi.
A isi ihe atụ nke a elu technology na omume bụ ala-ọcha oxygen-enriched ASU oru ngo ịkwa akwa-mere site Shanghai LifenGas maka Ruyuan Xinyuan Environmental Metal Technology Co., Ltd. Ebe ọ bụ na ya igba egbe na July 2024, na usoro enwetawo n'elu 8,400 awa nke na-aga n'ihu kwụsie ike ọrụ, anọgide na-anọgide na-enwe oxygen ~ ịdị ọcha n'etiti 80% ike oriri, mgbe 9% na tụnyere 9. na usoro nkewa ikuku ọdịnala-na-arụ ọrụ nke ọma na obere carbon.
Site n'inwe usoro cryogenic dị elu na teknụzụ mkpakọ dị elu dị elu, jikọtara ya na sistemụ njikwa ọgụgụ isi na akụrụngwa nchekwa ike, sistemụ ahụ na-ebelata ike oriri kwa otu ma na-eme ka nrụpụta gas dị mma. Na-akpaghị aka zuru oke, dị mfe iji rụọ ọrụ, yana na-achọ ọrụ nlekọta dị ala, ọ na-enye ndị ahịa ahịa gas na-aga n'ihu na nke a pụrụ ịdabere na ya.
Taa, ASU a abụrụla akụrụngwa dị mkpa maka Ruyuan Xinyuan, na-akwalite nrụpụta ma na-akwado ebumnuche mbelata ikuku. Ọ na-egosipụtakwa ngwaahịa mmiri mmiri na-emepụta onwe ya nke enwere ike iji na sistemụ ndabere, na-ewepụ ịzụ ahịa mpụga yana melite ntụkwasị obi ọkọnọ.
Shanghai LifenGas na-aga n'ihu na-enye ndị ahịa ụlọ ọrụ mmepụta ihe ike na ngwọta ọkọnọ gas na-adigide ma dị ọnụ ahịa. KDON-11300 oxygen anyị dị obere ASU maka ọkụ ịsa ahụ na-agbaze n'akụkụ ikuku oxygen nke Guangxi Ruiyi na-arụkwa ọrụ nke ọma.
Xiaoming Qiu
Injinia na-arụ ọrụ na nlekọta
Xiaoming na-ahụ maka nchekwa ọrụ yana njikwa ọrụ agbakwunyere. N'ịbụ onye nwere ahụmahụ dị ukwuu na usoro nkewa ikuku cryogenic, ọ na-achọpụta ma na-edozi ihe ize ndụ ndị nwere ike ime, na-akwado mmezi ngwá ọrụ, ma hụ na arụ ọrụ siri ike, nke ọma, na obere carbon nke usoro mmepụta oxygen.
Oge nzipu: Sep-24-2025
