I-Synthetic Ammonia Refinery Plant

Sebenzisa igesi yemvelo, igesi ye-coke oven, i-acetylene tail gas noma eminye imithombo equkethe i-hydrogen ecebile njengezinto zokusetshenziswa ukuze kwakhiwe izitshalo zokwenziwa ze-ammonia ezincane neziphakathi nendawo.Inezici zokugeleza kwenqubo emfushane, ukutshalwa kwezimali okuphansi, izindleko zokukhiqiza eziphansi kanye nokuchithwa okuphansi kwemfucuza emithathu, futhi iyisikhungo sokukhiqiza nokwakha esingakhuthazwa ngamandla.

● Ukutshalwa kwezimali okuncane.Ukutshalwa kwezimali kokusebenzisa igesi yemvelo njengempahla eluhlaza kungancishiswa ngo-50% uma kuqhathaniswa nokusebenzisa izinto eziqinile njengempahla eluhlaza.

● Ukonga amandla kanye nokutholakala okuphelele kokushisa kwesistimu.Imishini kagesi eyinhloko ingaqhutshwa isitimu ukuze kubonakale ukusetshenziswa okuphelele kwamandla okushisa.
● Ubuchwepheshe bokonga amandla, obufana nobuchwepheshe bokutholwa kwe-hydrogen, ubuchwepheshe bangaphambi kokuguqulwa, ubuchwepheshe bokugcwala kwegesi yemvelo kanye nobuchwepheshe bokushisa komoya ovuthayo, kwamukelwa ukuze kwehliswe izindleko zokukhiqiza.

Igesi yemvelo isetshenziswa njengempahla eluhlaza ukuze kukhiqizwe igesi ethile yokwenziwa (ikakhulukazi eyakhiwe i-H2 ne-N2) ngokucindezelwa, i-desulfurization, ukuhlanzwa, ukuguqulwa, ukuhlanzwa kwe-hydrogen kanye nokwengezwa kwe-nitrogen.I-syngas iyacindezelwa futhi futhi ingena embhoshongweni we-ammonia synthesis ukuze ihlanganise i-ammonia ngaphansi kwesenzo se-catalyst.Ngemuva kokuhlanganiswa, i-ammonia yomkhiqizo itholakala ngemuva kokupholisa.

Le nqubo iyizigaba ezintathu.Okokuqala, igesi yemvelo isetshenziselwa ukulungisa ama-syngas, bese i-hydrogen ihlukaniswa yi-press swing adsorption, bese i-ammonia ihlanganiswa ngokungeza i-nitrogen.

Ikhiqizwa ngamandla aluhlaza avuselelekayo, ayinakho ukukhishwa kwekhabhoni enguziro emjikelezweni wayo wokuphila, ifakwa uketshezi ezingeni lokushisa elivamile futhi ilungele ukugcinwa nokuthuthwa, futhi inokuqukethwe okuphezulu kwe-hydrogen, eyaziwa njengengxenye ebalulekile yesistimu yamandla yesikhathi esizayo.I-ammonia eluhlaza kancane kancane izothatha indawo yamandla endabuko ekuthuthweni kwamandla, izinto zokusetshenziswa zamakhemikhali, umanyolo nezinye izici zokusiza umphakathi wonke ukunciphisa ukukhishwa kwekhabhoni.
Ngombono we-modular design, ukukhiqizwa okujwayelekile kwesitshalo se-ammonia kungazuzwa ngemishini ejwayelekile.Ukwakhiwa kwezitshalo ngokushesha kuyisinqumo esingcono kakhulu sokufanisa amandla avuselelekayo njengomoya namandla e-photovoltaic esikhathini esizayo.
Ubuchwepheshe be-modular green ammonia synthesis system busebenzisa i-low pressure synthesis system kanye ne-high performance synthesis catalyst ukuze kuzuzwe inani eliphezulu lenetha.Njengamanje, i-modular green ammonia synthesis system inochungechunge oluthathu: 3000t/a, 10000t/a kanye no-20000t/a.
1) Uhlelo luyi-modular kakhulu futhi luhlanganisa indawo encane;Isistimu ye-skid-mounted modular iqedwa endaweni yokucubungula, ngokwakhiwa okuncane esizeni;
2) Ubuchwepheshe obunelungelo lobunikazi be-Ally Hydrogen Energy Co., Ltd. kwamukelwa ukuze kuthuthukiswe inqubo, kuncishiswe inani lemishini futhi kuzuzwe ukuhlanganiswa kwemishini ephezulu;
I-3) I-Multi-stream ephezulu esebenza kahle kakhulu yokulimala kwe-tube yohlobo lwemishini yokushintshanisa ukushisa iyamukelwa, encane emishini yokushintshanisa ukushisa, ephezulu ekusebenzeni kahle kokushintshaniswa kokushisa futhi kulula ukuyishintsha;
4) I-reactor entsha nesebenza kahle kakhulu yokwenziwa kombhoshongo we-ammonia inenani eliphezulu nenani eliphezulu lokusebenzisa umthamo wangaphakathi;
I-5) Inqubo yokucindezela ye-cyclic elungiselelwe yenza isitshalo se-ammonia sokwenziwa sibe nomsebenzi wokulungisa obanzi;
6) Ukusetshenziswa kwamandla kwesistimu kuphansi.