Soo-saare nitrogen ah oo habka hal-tallaabo ah oo PSA ah: Waxay tilmaamaysaa habka hawada, ka dib marka la cadaadiyo, la sifeeyo oo la qalajiyo, si toos ah u gasho munaaradda nuugista shaandhada kaarboonka molecular (CMS) si loo kala saaro nitrogen iyo oksijiin. Nadiifnimada nitrogen-ka la soo saaray waxay si toos ah u daboolaysaa bartilmaameedka naqshadeynta (99.5%-99.999%). Kani waa habka PSA ee ugu aasaasiga ah.

Nidaamka soo saarista Nitrogen-ka oo leh qalab lagu daray nadiifinta: badanaa waxaa loola jeedaa habka laba-tallaabo ah. Tallaabada koowaad waa in cutubka ugu weyn ee PSA uu marka hore soo saaro nitrogen saafi ah oo hooseeya (sida 95%-99.5%). Tallaabada labaad waa in la sameeyo nadiifin qoto dheer iyada oo loo marayo qalab nadiifin dheeraad ah (sida deoxygenation-ka catalytic + qalajinta ama kala soocidda xuubka, iwm.), ugu dambeyntiina soo saara nitrogen saafi ah oo aad u sarreeya (sida ka sarreeya 99.999%, iyadoo la dhimayo heerka oksijiinta ilaa heerarka aadka u hooseeya, sida <1ppm, iyo hoos u dhigista dhibicda dharabka ilaa ka hooseeya -60℃).

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Si aad doorasho uga samayso warshadaha dawooyinka, oo aan ahayn tignoolajiyada oo keliya, waa in go'aan dhammaystiran lagu daraa khatarta tayada iyo u hoggaansanaanta sharciyeynta.

1. Heerka isticmaalka gaarka ah ee nitrogen: Farsamo aan muhiim ahayn/taabasho dadban: sida qalabka shaabadaynta hawada, khadka baakadaha, sida hawada firfircoon ee daahirnimada ma sarrayso (99.5%), habka hal-tallaabo waa ikhtiyaar dhaqaale iyo hufan.

Farsamo gaar ah oo toos ah/furan, sida khadka buuxinta aseptic ee ku yaal daboolka badeecada, ilaalinta aan firfircoonayn ee kettle-ka falcelinta (si looga hortago oksaydhka), habka qalajinta ee ilaalinta nitrogen, sahayda gaaska bioreactor-ka, iwm. Hawshani waxay u baahan yihiin heerar aad u hooseeya oo oksijiin iyo qoyaan ah oo ku jira nitrogen-ka si looga hortago khatarta burburka alaabta, xumaanshaha ama qaraxa. Habka laba-tallaabo ah ee leh qalabka nadiifinta waa in la doortaa.

2. Shuruudaha farmashiyaha iyo GMP: farmashiyo badan ayaa ah heerar cad oo loogu talagalay nitrogen-ka caafimaadka (sida heerka oksijiinta, qoyaanka, noolaha yaryar, iwm.). Shuruudaha Isticmaalaha Tilmaamaha shirkadaha dawooyinka ayaa dejiya heerarka gudaha ee adag, kuwaas oo inta badan aad uga sarreeya waxa lagu gaari karo habka hal-tallaabo. Habka laba-tallaabo ah waa habka ugu kalsoonida badan ee lagu buuxin karo heerarkan xaqiijinta.

3. Kharashka wareegga nolosha iyo maaraynta khatarta: Inkasta oo kharashka maalgashiga bilowga ah iyo hawlgalka uu hooseeyo habka hal-tallaabo, laakiin haddii heerarka daahirnimada aysan sababin wasakhaynta dufcadda, qashinka ama wax soo saarka, khasaaraheedu aad ayuu uga badan yahay farqiga qiimaha qalabka. Habka laba-tallaabo maalgashiga sare waxaa loo arki karaa caymis iibsi, hubinta joogtada ah, xasilloonida iyo u hoggaansanaanta hawlgalka muhiimka ah, yaree khatarta tayada.

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Marka la soo koobo, Nidaamka la doorbidayo waa mid leh qalab nadiifin ah (hab laba-tallaabo ah), gaar ahaan meelaha diyaarinta nadiifka ah, apis-ka heerka sare ah, dawooyinka bayoolojiga, iwm. Tani hadda waa qaab-dhismeedka caadiga ah iyo kan caadiga ah ee warshadaha dawooyinka, gaar ahaan shirkadaha raacaya heerarka tayada sare leh iyo u hoggaansanaanta caalamiga ah. Waxay bixin kartaa nitrogen deggan oo aad u saafi ah, iyadoo si aasaasi ah u baabi'inaysa khataraha habka ay keento tayada nitrogen iyo si fudud ula qabsiga hubinta sharciyeynta. Xaaladaha codsiga ee habka hal-tallaabo ah PSA waa xaddidan yihiin: waxaa lagu talinayaa oo keliya ujeeddooyin aan muhiim ahayn iyo kuwa aan tooska ahayn ee xiriirka tooska ah ee warshadaha, waana inay maraan qiimeyn iyo oggolaansho adag oo khatar tayo leh. Xitaa xaaladahan, waxaa loo baahan yahay in la qalabeeyo nidaam kormeer iyo digniin oo dhammaystiran oo khadka tooska ah.

Haddii aad xiisaynaysoPMatoor oksijiin/nitrogen SA, matoor dareere ah oo nitrogen ah, warshadda ASU, kombaresarada kor u qaada gaaska.

XiriirRiley:

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Email: Riley.Zhang@hznuzhuo.com


Waqtiga boostada: Diseembar-24-2025