Chav Ua Kom Huv thiab Rov Qab Ammonia
Lub tshuab no yog ib qho kev daws teeb meem sib xyaw ua ke rau kev rov qab thiab ntxuav ammonia. Nws siv cov txheej txheem ua ke ntawm kev txhuam thiab kev sib xyaw ua ke kom rov qab tau ammonia ntawm cov pa roj pov tseg uas muaj ammonia thiab ua kom huv si kom muaj ammonia huv si (purity ≥ 99.99994%), ua tiav ob lub hom phiaj ntawm kev siv cov peev txheej thiab txo cov pa phem.
- Khoom Noj Khoom Haus:Cov pa roj sib xyaw uas muaj ammonia (piv txwv li, cua, nitrogen, thiab lwm yam)
- Tus Nqi Rov Qab Zoo:≥90%
- Daim Ntawv Thov:Cov teb uas xav tau cov ammonia uas muaj purity siab xws li kev tsim khoom semiconductor, kev lag luam photovoltaic, kev tsim tshuaj lom neeg, kev tshawb fawb, thiab lwm yam.
●Semiconductor & Electronics:Siv ua tus etchant, tus neeg sawv cev ntxuav, thiab cov khoom siv raw rau nitride zaj duab xis deposition.
●Lub zog fais fab photovoltaic:Rau kev npaj cov txheej tiv thaiv kev cuam tshuam rau ntawm cov hlwb hnub ci crystalline silicon.
●Tshuaj lom neeg:Kev rov qab los ntawm ammonia hauv kev tsim cov tshuaj ammonia hluavtaws, chiv, cov tub yees, thiab lwm yam.
●Kev Tiv Thaiv Ib puag ncig:Kev kho cov pa roj uas muaj ammonia hauv kev lag luam kom rov qab tau cov peev txheej.
●Kev Tshawb Fawb Txog Kev Tshawb Fawb:Kev muab cov ammonia uas muaj purity siab rau kev sim hauv chav kuaj.
Cov txheej txheem tshwj xeeb nrog kev tsim cov txheej txheem zoo tshaj plaws; cov kem ntim khoom ua haujlwm siab thiab cov cua sov sib pauv ua kom ntseeg tau tias muaj kev sib cais zoo; tus nqi rov qab ammonia ≥90%, cov khoom huv txog li 99.99994%.
● Kev Lag Luam Zoo & Txuag Hluav Taws Xob
Kev siv hluav taws xob tsawg; Kev ua kom sov nrog pa tuaj yeem hloov chaw ua kom sov hluav taws xob kom txo cov nqi khiav lag luam ntxiv; cov dej khib nyiab tuaj yeem kho kom rov siv dua lossis tso tawm tom qab ua tau raws li cov qauv.
● Muaj Kev Nyab Xeeb & Txhim khu kev qha
Kev tiv thaiv ntau yam rau qhov siab, qhov kub thiab qib kua thoob plaws hauv cov txheej txheem; kev kuaj pom roj xau thiab kaw qhov xwm txheej ceev; cov khoom siv tseem ceeb nrog ib qho kev teeb tsa ua haujlwm-ib qho-sawv ntsug rau kev ua haujlwm ruaj khov tas mus li.
● Ntse thiab Ua Haujlwm Tau Zoo
Cov tshuab tswj DCS thiab SIS sib xyaw ua ke rau kev ua haujlwm tsis siv neeg; txhawb kev saib xyuas deb thiab kev nug xov tooj ntawm tes APP; kev tshawb pom kev huv ntawm cov khoom online nrog kev hloov pauv tsis siv neeg rau cov khoom tsis raws li qhov xav tau.
Cov pa roj sib xyaw uas muaj ammonia nkag mus rau hauv lub tshuab ntxuav, sib cuag nrog cov dej uas ncig mus los, ammonia raug dej nqus los ua cov kua ammonia, thiab cua huv raug tso tawm. Cov kua ammonia raug nias thiab pub rau hauv lub thawv distillation. Los ntawm kev distillation, siv qhov sib txawv ntawm qhov kub ntawm ammonia thiab dej, cov pa ammonia ntshiab siab tau txais ntawm sab saum toj, ua kom sib sau ua ke thiab sau, thaum cov dej khib nyiab hauv qab raug tso tawm mus rau kev kho mob.
5.1 Cov xwm txheej ib txwm muaj ntawm cov roj pub
| Cov Qauv | Ntau yam |
| Cov ntsiab lus ntawm ammonia | 1% ~ 10% (ntau npaum li cas) |
| Peev Xwm | 50 ~ 5000 Nm3/h |
| Kub | Ib puag ncig ~ 50 ℃ |
| Siab | Tsawg kawg nkausPositive ~ 0.1 MPa |
5.2 Kev Ua Tau Zoo ntawm Khoom
| Kev piav qhia | Cov Lus Qhia Tshwj Xeeb |
| Tus Nqi Rov Qab Ammonia | ≥90% |
| Kev Huv Si ntawm Khoom | ≥99.99994% |
| Tso zis (Raws li Ammonia) | Kev Kho Ib Zaug Pub |
5.3 Cov Khoom Siv Purity (Ua raws li GB / T 14601-2009 Electronic Grade Ammonia)
| Cheebtsam | Cov Lus Qhia Tshwj Xeeb |
| Ammonia (NH4)3) kev huv huv (vol%) / 10-2 | ≥ 99.99994 |
| Hydrogen (H2) cov ntsiab lus (vol%) /10-6 | ＜0.1 |
| Cov pa oxygen (O)2) cov ntsiab lus (vol%) /10-6 | ＜0.1 |
| Cov ntsiab lus ntawm cov pa roj carbon monoxide (CO) /10-6 | ＜0.05 |
| Cov pa roj carbon dioxide (CO2)2) cov ntsiab lus /10-6 | ＜0.1 |
| Cov pa roj carbon (C)1~C3) cov ntsiab lus /10-6 | ＜0.05 |
| Dej noo (H2O) cov ntsiab lus /10-6 | ＜0.2 |
| Tag nrho cov khoom tsis huv / 10-6 | ≤0.6 |
● DCS (Lub Tshuab Tswj Xyuas Kev Faib Tawm)
Kev saib xyuas tsis siv neeg, kev sau cov ntaub ntawv, lub tswb ceeb toom thiab kev sib txuas thoob plaws hauv cov txheej txheem
● SIS (Lub Tshuab Ntsuas Kev Nyab Xeeb)
Kev teeb tsa tus kheej, kaw qhov xwm txheej ceev tsis siv neeg kom ntseeg tau tias muaj kev nyab xeeb
● Lub Tshuab Tshawb Fawb Hauv Online
Nruab nrog cov roj chromatograph uas muaj qhov tseeb siab thiab cov tshuaj ntsuas dej noo rau kev saib xyuas qhov huv ntawm cov khoom tiag tiag, hloov tawm tsis siv neeg rau cov khoom tsis raws li qhov xav tau.
● Kev Saib Xyuas Chaw Deb
Txhawb cov ntaub ntawv upload rau hauv chav tswj hwm hauv nruab nrab thiab kev nug txog xwm txheej tiag tiag ntawm mobile APP
● Kev Tshawb Pom Pa Roj
Cov cuab yeej ntsuas ammonia sib txuas nrog lub kaw lus tswj, lub tswb ceeb toom tsis siv neeg thiab kaw thaum xau
●Kev tsim khoom, kev tsim khoom thiab kev tshuaj xyuas ua raws li cov qauv hauv tebchaws Suav thiab cov cai lag luam:
- GB/T 14601-2009 "Electronic Grade Ammonia"
- GB 150 "Cov Thoob Dej Siab"
- TSG 21 "Kev Tswj Xyuas Kev Nyab Xeeb rau Cov Hau Dej Siab Uas Nyob Ruaj Khoov"
- GB/T 20801 "Tus lej rau cov kav dej siab"
●Cov ntaub ntawv tseem ceeb, cov cuab yeej thiab cov li qub raug xaiv los ntawm cov npe nrov hauv tsev thiab thoob ntiaj teb
●Kev ntsuam xyuas qhov xau, lub zog, thiab kev ua tau zoo raug ua ua ntej xa khoom
● Kev Tsim Kho Tshwj Xeeb
Muab cov kev daws teeb meem raws li cov neeg siv khoom cov roj sib xyaw, peev xwm thiab qhov chaw mob
● Kev Qhia Txog Kev Teeb Tsa & Kev Ua Haujlwm
Xa cov kws tshaj lij engineers rau kev taw qhia kev teeb tsa hauv tsev thiab kev ua haujlwm ntawm lub kaw lus.
● Kev Kawm Ua Haujlwm
Muab kev cob qhia txog kev siv thiab kev txij nkawm rau tus tswv
● Kev Pab Tom Qab Muag Khoom
Kev muab khoom seem ntev, teb sai rau cov kev thov kev pabcuam kev tshaj lij
Sau koj cov lus ntawm no thiab xa tuaj rau peb
