Industrial Ammonia (NH₃) Kukhiqizwa kusetshenziswa ubuchwepheshe obuthuthukile bokuhlanza kanye nohlelo oluqinile lokulawula ikhwalithi, ngokobuzwa be-99.999% (ibanga le-5n), ukubhekana nezidingo eziqinile zokuhlanzeka kwegesi ezinkambeni zokukhiqiza ezisezingeni eliphakeme njengama-semiconductors, amandla amasha namakhemikhali. Umkhiqizo uhambisana neNational Standard GB / T 14601-2021 "Industrial Ammoria" kanye ne-ISO I-ISO nezinye imininingwane, futhi inokuqina okuphezulu nokuphepha okuphezulu nokuphepha.

Kuyini ukusetshenziswa kwe-ammonia yezimboni?

I-Pan-semiconductor kanye nokukhiqiza nge-elekthronikhi

Ukukhiqizwa kwe-Chip / Panel: Kusetshenziselwa i-Silicon Nitride / Gallium NITRIDE MAXITION Design kanye nezinqubo ze-Etching ukuqinisekisa ukucubungula okunembayo.

I-LED ekhiqizwayo: isetshenziswa njengomthombo we-nitrogen ukukhiqiza izingqimba ze-gan epitaxial ukwenza ngcono ukusebenza kwamadivayisi azwakalayo.

Amandla amasha nama-Photovoltaics

Amangqamuzana eSolar: Khiqiza izingqimba ze-silicon nitride anti-reflection inqubo ye-pecvd ukwenza ngcono ukusebenza kahle kwe-photoelectric.

Ukwelashwa komhlaba kanye nokusebenza kwensimbi

I-Metal Nitriding: Ukuqina kwezingxenye zemishini zokuthuthukisa ukumelana nokugqokwa nokuphikiswa ukukhathala.

Ukuvikelwa kwe-Welding: njengokunciphisa igesi ukuvimbela i-opidation ephezulu yokushisa kwezinsimbi.

Ukuvikelwa Kwamakhemikhali Nezemvelo

Ukuncishiswa kwe-Demitrication kanye nokuphuma: Kusetshenziselwe i-SPS Denitrication ekukhiqizweni kwamandla afudumele / izitshalo zamakhemikhali ukunciphisa ama-nitrogen oxide (nox) ukuphuma.

I-Chemical Synthesis: Izinto ezingokomzwelo ezivuthiwe zokukhiqizwa kwezinto eziyisisekelo zokusetshenziswa kwamakhemikhali ezinjenge-urea ne-nitric acid.

Ucwaningo lwesayensi nokunakekelwa kwezokwelapha

Ukuhlaziywa kwelebhu: Kusetshenziswa njengegesi yenethiwekhi noma igesi yokuphendula yocwaningo lwezinto ezibonakalayo kanye nokuhlanganiswa.

Ukufakwa kwenzalo okushintshiwe okuphansi: Indlela esemqoka kwinqubo yokunyusa imishini yezokwelapha ukuqinisekisa ukuphepha okulinyumba.

Izinzuzo zomkhiqizo: Ukuhlanzeka kufinyelela ku-99.999% +, ukungcola ≤0.1ppm, kufanelekile izidingo zokukhiqiza ezisezingeni eliphakeme; Ukuhlinzekelwa okuguquguqukayo (isilinda / ithangi lesitoreji / iloli lethangi), isitifiketi sokuphepha esigcwele senqubo.

Yiziphi izinhlobo ezintathu ze-ammonia yezimboni?

Ibanga lezezimboni i-ammonia

Isebenzisa: I-Metal Nitring Harding, i-Chemical Synthesis (Urea / nitric acid), ukuvikelwa kwe-welding, i-Emvelo yemvelo

Izici: Ukuhlanzeka ≥ 99.9%, ukuhlangana nezidingo ezijwayelekile zezimboni, kubiza kakhulu.

Ubumsulwa obuphezulu be-elekthrakule nge-Ammonia

Isebenzisa: Ama-Semiconductor Chips (Silicon Nitride Division), ukukhula kwe-Epitaxial, amaseli we-Photovoltaic (Pecvd anti-Reflection ungqimba).

Izici: Ukuhlanzeka ≥ 99.999% (ibanga le-5n), ukungcola okusemqoka (H₂O / O₂) ≤ 0.1SPM, ukugwema ukungcoliswa kwenqubo yokunemba.

I-Liquid Ammonia

Isebenzisa: Ukukhiqizwa okukhulu kwamakhemikhali (njenge-ammonia eyenziwe nge-ammonia), amasimu esiqandisi sendali, ukunikezwa kwe-ejenti ye-Bulk Denitrofication.

Izici: Isitoreji esiphezulu sengcindezelo ephakeme, ukusebenza kahle kwezinto zokuhamba, ezilungele izinhlelo eziphezulu.

Ikhiqizwa kanjani izimboni ama-ammonia?

Ukuhlanganiswa okubonakalayo okungavuthiwe (inqubo ikakhulukazi ye-haberr)

Izinto ezisetshenziswayo: I-Hydrogen (H₂, kusuka ekuguqukeni kwegesi yemvelo / i-electrolysis yemvelo) + nitrogen (n₂, ekhiqizwa ukwahlukaniswa komoya).

Ukuphendula: Ama-catalysts asuselwa kwinsimbi ancipha ukuhlanganiswa kwe-NH₃ ekushiseni okuphezulu (400-500 ℃) nengcindezi ephezulu (15-25mpa).

Ukuhlanzwa kwegesi

Ukukhuthaza / Decourbonatization: Susa ukungcola okufana ne-sulfide kanye ne-CO kusuka kugesi eluhlaza ngokusebenzisa ama-adsorbents (njengama-carbon acushiwe amakhabhoni nama-molecular amavie) ukugwema ubuthi stralyst.

Ukuhlanzwa kwe-Amonia

Ukucwengwa kwesigaba se-Multi

Isitoreji nokupakishwa

I-Gaseous State: Kucindezelwe ukugcwaliswa kumasilinda ensimbi (40L ajwayelekile ukucaciswa).

Isimo se-Liquid: Gcina amathangi okugcina noma amaloli ethangi ngemuva kokushisa okushisa okuphansi ukuze uthuthukise ukusebenza kahle kwezinto zokuhamba.

Ngabe i-ammonia ihlukaniswa kanjani?

Ukuhlukaniswa ngezinga lokuhlanzeka

Ibanga lezezimboni i-ammonia

Ukumsulwa: ≥99.9%

Isebenzisa: Ukuhlanganiswa kwamakhemikhali (i-Urea / nitric acid), i-Metal Nitriding, Ukuvikelwa Kwezemvelo Okudilizwe (SCR), ukuvikelwa kwe-welding.

Izici: Izindleko eziphansi, zilungele izimo ezijwayelekile zezimboni.

Ubumsulwa obuphezulu be-elekthrakule nge-Ammonia

Ukumsulwa: ≥99.999% (ibanga le-5n)

Isebenzisa

Izici: Ukungcola (H₂O / O₂) ≤0.1PPM, ukugwema ukungcoliswa kwenqubo yokunemba, intengo ephezulu.

Ukuhlukaniswa ngefomu lomzimba

Gaseous ammonia

Ukupakishwa: Ama-Cylinders ensimbi ephezulu (njengamabhodlela ajwayelekile angama-40l), elula ukusetshenziswa okuguquguqukayo okuncane.

Isimo: I-Laboratory, ifektri encane, igesi yokuvikela imishini.

I-Liquid Ammoria (I-Liquid Ammonia)

Isitoreji: Izinga lokushisa eliphansi kanye ne-liquefaction ephezulu yokucindezela, ithangi lokugcina noma ethangi lokuhamba ngamaloli.

Izimo: Ukuhlanganiswa kwamakhemikhali amakhulu (njengamanyolo), i-Thermal Power Plant Denitrication (SCR), Izinhlelo Zesiqandiso Zezimboni.

Ihlukaniswe ngezindawo zohlelo lokusebenza

Amakhemikhali i-ammonia: Izinto zokusetshenziswa zamakhemikhali zamakhemikhali ezibalulekile njenge-urea yokwenziwa urea ne-nitric acid.

Amagesi akhethekile we-elekthronikhi: Ubumsulwa obuphezulu bokumsulwa i-ammonia E-semiconductor, i-Photovoltaic, ne-LED ekhiqizayo.

Imvelo Ammonia: I-Thermal Power / Chemical Plant Denitrication kanye nokuncishiswa kokuphuma (inqubo ye-SPR).

I-Ammonia: I-Sterilianization ephansi yokushisa, ama-reagents ahlaziywe ngelebhu.

Ngabe ifektri ikhipha kanjani i-ammonia?

Ukuphuma ngesikhathi sokukhiqiza nokusebenzisa

Zokwenziwa ammonia isitshalo: Icubungula igesi yemfucuza, i-Seal Equipment ayiveli ngokulandela ukuvuza.

Isitshalo samakhemikhali / se-elekthronikhi: Uma usebenzisa i-ammonia ukuthola i-nitriding ne-etching, igesi esele engaphendulwa ngokuphelele iyakhishwa.

Ukuvuza nokuhamba okuvuzayo: ukuvuza ngengozi okubangelwa ukuguga kwamathangi okugcina / amapayipi, ukwehluleka kwe-valve noma amaphutha okusebenza.

Izindlela zokulawula

Ukuvimbela kanye nokulawula kwezobuchwepheshe: Inqubo yokukhiqiza eyamukelayo, faka i-SPR / Adsorption Tower ukwelapha imfucuza igesi.

Ukuqapha Ukuhambisana: Umtshina wegesi wesikhathi sangempela + Ukuqapha kwemicabango kwe-infrared, ngokuhambisana nezidingo zoMthetho "Wokungcoliswa Komoya Wokulawula" kanye neminye imithethonqubo.

I-Huazhong Gas ihlinzeka I-Ammonia evukile yezezimboni, ukulondolozwa kwamandla kanye nenqubo yokukhiqiza esebenza kahle, izindlela eziguquguqukayo nezihlukahlukene. Imikhiqizo yethu ihlangabezana namazinga aphesheya ukuqinisekisa izixazululo eziphephile nezithembekile zazo zonke izigaba zokuphila.