GC-7890 Ditert-butyl Peroxide Reductor Detector
Ko nga kakahu rewa te ahua o te rahi pore iti, te porosity teitei me te pai o te filtration teitei, a ko te mea matua o te hanga kanohi kanohi.Ko tenei taputapu e pa ana ki te GB / T 30923-2014 kirihou Polypropylene (PP) Rauemi Motuhake kua whakarewahia, e tika ana mo te polypropylene hei rauemi mata matua, me te di-tert-butyl peroxide (DTBP) hei kaihoko whakaheke, kua whakarerekehia te polypropylene melt-blown. rauemi motuhake.
Ka rewa, ka tetere ranei te tauira i roto i te whakarewa toluene kei roto te nui o te n-hexane hei paerewa o roto.Ko te nui o te otinga i horohia e te microsampler ka werohia ki roto i te chromatograph hau.I raro i etahi ahuatanga, i whakahaerehia te tātari hau chromatographic.Ko te toenga DTBP i whakatauhia e te tikanga paerewa o roto.
1) He chromatograph hau, te kokoru o te poupou, te kaitirotiro FID,
2) Tātarihia te toenga
3) Pouaka Capillary: AT.624 30m * 0.32mm * 1.8μm,
4) Pūmanawa teihana mahi Chromatographic,
5) N-hexane, chromatographic parakore;
6) Di-tert-butyl peroxide, he parakore te tātari;
7) Toluene, parakore te tātari.
Ko te GC-7890 Gas chromatograph te tango i te punaha whakahaere rorohiko miihini me te whakaaturanga mata nui o Haina, he ataahua ake, he maeneene hoki te ahua.He ngawari, he tere hoki nga taviri papapātuhi hou, a he mea kawemai nga taiawhio, no reira ka pumau, ka pono hoki te mahi taputapu.
Ⅰ. Te whakaurunga ara iahiko teitei, te tino tika, te mahi-maha
1. Ko te mahinga matua rorohiko-katoa, 5.7 inihi (320 * 240) te whakaatu LCD nui i roto i te Hainamana me te reo Ingarihi, te Hainamana me te reo Ingarihi ka taea te whakawhiti noa, ki te whakatutuki i nga whakaritenga o nga roopu rereke o te tangata, te korero a te tangata-miihini, te ngawari ki te whakahaere. .
2.Microcomputer mana hauwai pūhohe mura ki te whakatutuki i te mahi whakakā aunoa, atu mohio.Te hikohiko hikohiko whakauru hou, te tino tika o te whakahaere, te pumau me te pono o te mahi, tae atu ki te 0.01 ℃ te mana whakahaere i te pāmahana.
3.Mahi tiaki hau, tiaki i te poupou me te waiariki waiariki waiariki, irahiko hopu hopu.
Kei a ia te mahi o te taatai-whaiaro i runga i te tiimata, e taea ai e nga kaiwhakamahi te mohio wawe ki te take me te waahi o te korenga o nga taputapu, te mahi aukati (te inenga rere ngawari), te penapena hiko me te mahi whakamarumaru, te mahi whakararu i te huringa o te mana, te whakawhitiwhiti raraunga whatunga. me te mahi mana mamao.Ka whakamanahia te mahi whakamarumaru werawera
Kaore te taputapu i pakaru, he punaha mahara raraunga kaore e hiahiatia kia tautuhi ano.
Ⅱ.He hoahoa ahurei te punaha werohanga, ka iti ake te rohe kitenga
1. He hoahoa tauranga werohanga motuhake hei whakaoti i te whakahāweatanga werohanga;Ko te mahi kapeneheihana pourua kaore i te whakaoti noa i te heke o te raina turanga na te pāmahana kua whakaritea, engari ka tango ano hoki i te awe o te haruru papamuri kia iti ake ai te rohenga kitenga.
2.Me te tiihi kapi, te punaha werohanga capillary shunt / kore-shunt (me te mahi horoi diaphragm)
3.Kōwhiringa hau aunoa / ā-ringa ono-ara injector, injector mokowātea, injector taumira waiariki, pūtahuri methane, injector aunoa.
Ⅲ、 Temperature programmed, te mana pāmahana oumu pū, te pūmautanga tere
1.Eight-raupapa pāmahana rārangi programmed, i muri i te tatau te whakamahi i photoelectric whakakā hoahoa contactless, pono, me te roa, mohio i muri i te pūnaha tatau stepless rōrahi rangi rerekē, whakapoto i te hōtaka i muri i te aranga / maturuturu o te wa toenga pūmau pūnaha detector, tino mohio te mahi pāmahana rūma tata, te tika o te mana pāmahana o ± 0.01 ℃, te whakatutuki i nga whakaritenga o te whānuitanga o te tātaritanga.
2.Large rōrahi o te pouaka tīwae, mahara pūnaha tatau muri stepless rōrahi rangi rerekē i roto, i waho, whakapoto i te hōtaka i muri i hiki / whakamatao i te pūnaha pūhohe pūmau wā toenga;Pūnaha oumu whakawera: te pāmahana ambient +5 ℃ ~ 420 ℃.
3.He pai ake te painga o te whakamaarama: ko te pouaka pou, ko te vaporization, ko te kitenga he 300 nga nekehanga, ko te pouaka o waho me te uhi o runga he iti iho i te 40 nga nekehanga, te whakapai ake i te tere whakamatautau, hei whakarite i te haumaru o te kaiwhakamahi.
4.Unique hoahoa o vaporization ruma, iti rōrahi mate;Te whakakapinga taputapu: te papa werohanga, te riipene, te polarizer, te kaikohi, ka taea te whakakapi ki te ringa kotahi;Ko te whakakapinga o te tinana matua: ka taea te tango i te pou whakakii, te tauira kapi me te kaitahuri ka taea te tango me te wiriwiri, ngawari te tiaki.
Te tairongo teitei, te kaitirotiro pumau, te whakatutuki i nga hiahia o nga kaupapa rereke
Te katote irahiko hauwai (FID), te hiko hiko hiko (TCD), te hopu irahiko (ECD),
Pūtirotiro Whakaahua mura (FPD), Pūtirotiro Nitrogen me Phosphorus (NPD)
Ko nga momo puhoi katoa ka taea te whakahaere motuhake i te pāmahana, he ngawari te wetewete me te whakauru i te hauwai mura ahi, ngawari ki te horoi, ki te whakakapi ranei i te puha.
Tauranga werohanga
He maha nga momo tauranga wero e waatea ana: whakakiia te werohanga poupou, shunt/kore-shunt werohanga capillary
Pouaka pāmahana tīwae
Te awhe pāmahana: te pāmahana rūma + 5 ~ 420 ℃
Te tautuhinga pāmahana: 1 tohu;Te tere o te pikinga o te pāmahana 0.1 tohu
Te tere whakawera teitei: 40 nga nekehanga / min
Te pumau o te pāmahana: 0.01 tohu ka huri te pāmahana ambient 1 tohu
Te pāmahana kua whakaritea: 8 ota te pāmahana i whakaritea ka taea te whakatika
Pūtirotiro katote mura hauwai (FID)
Te pāmahana whakahaere: 400 ℃
Tepe rapunga: ≤5×10-12g/s (n-hexadecane)
Panuku: 5 x 10-13 a / 30 min iti iho ranei
Haruru: 2 x iti iho ranei 10 ki te 13 a
Awhe raina hihiri: ≥107
Rahi: 465 * 460 * 550mm, taumaha: 40kg,
Te mana whakauru: AC220V 50HZ mana teitei 2500W
Te ahumahi matū, te hōhipera, te hinu, te waina, te tirotiro i te taiao, te akuaku o te kai, te oneone, te toenga pesticide, te hanga pepa, te hiko hiko, te maina, te tirotiro taonga, me era atu.
Ethylene oxide tepu whirihora taputapu whakamatautau mo nga taputapu rongoa:
| Tau | Ingoa | Whakatakotoranga | maha o |
| 1 | Koromatograph hau | Kaihautū GC-7890 (SPL+FID) | 1 |
| 2 | Kaihanga hau | 2L | 1 |
| 3 | Kaihanga hauwai | 300ml | 1 |
| 4 | Puta hauota | Maamaa: 99.999% Cylinder + puera whakaheke pehanga (hokohia i te rohe) | 1 |
| 5 | Tīwae whakatapua | He poupou | 1 |
| 6 | Te teihana mahi | N2000 | 1 |
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