DRK-GC-7890 Ditert-butyl peroxide toenga kaitirotiro
Whakaahuatanga Poto:
Kupu Whakataki Ko te kakahu rewa te ahua o te rahi o te pore iti, te porosity teitei me te pai o te filtration, 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. Tikanga te maapono Ka rewa, ka tetere ranei te tauira ki te tolu...
Kupu Whakataki
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.
Nga tikanga te kaupapa
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 mahia te tātari hau chromatographic. Ko te toenga DTBP i whakatauhia e te tikanga paerewa o roto.
Nga taputapu matua me nga reagents
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 maamaa, he tere hoki nga taviri papapātuhi hou, a he mea kawemai nga taiawhio, no reira ka pumau, ka pono hoki te mahi taputapu.
Mahi āhuatanga
Ⅰ、Ko 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 kaitao mura ki te whakatutuki i te mahi mura 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 whakahaere poka wai, irahiko hopu pūoko.
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、Ko te hoahoa ahurei o 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 nga pou kua kapi, te punaha werohanga kapi/kaore i te werohia (me te mahi horoi diaphragm)
3, Kowhiringa hau aunoa/a-ringa injector ono-ara, injector mokowhiti, injector taumira waiariki, pūtahuri mewaro, injector aunoa.
Ⅲ、 Temperature programmed, te mana pāmahana oumu pū, te pūmautanga tere
1, Waru-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, rōrahi nui o te pouaka tīwae, mahara pūnaha tatau muri stepless rōrahi rangi rerekē i roto, i waho, whakapoto i te hōtaka i muri i te hiki / whakamatao i te pūnaha puhoi wa toenga pūmau; 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 taupoki 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, Hoahoa ahurei o te ruuma vaporization, iti te rōrahi mate; Te whakakapinga taputapu: te papa werohanga, te riipene, te polarizer, te kaikohi, te puha ka taea te whakakapi ki te ringa kotahi; Ko te whakakapinga o te tinana matua: te whakakii i te pou, te tauira kapi me te kaitahuri ka taea te tango katoa 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)
Ka taea e nga momo kaitahuri katoa 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.
Tohu Hangarau
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
Taupū kaitirotiro
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
Mara tono
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.
whirihoranga taketake
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 | Ko te poupou | 1 |
6 | Te teihana mahi | N2000 | 1 |
7 | Ko te rorohiko | Kaiwhakamahi – nona, Win7 32-bit pūnaha whakahaere, me te iwa – pin tauranga COM | 1 |
SHANDONG DRICK INSTRUMENTS CO.,LTD
Kōtaha Kamupene
Ko Shandong Drick Instruments Co., Ltd, kei te mahi rangahau me te whakawhanaketanga, te hanga me te hoko taputapu whakamatautau.
I whakapumautia te kamupene i te tau 2004.
Ka whakamahia nga hua i roto i nga waahanga rangahau putaiao, nga whare tirotiro kounga, nga whare wananga, te kapi, te pepa, te ta, te rapa me te kirihou, te matū, te kai, te rongoa, te kakano, me etahi atu ahumahi.
Ka aro atu a Drick ki te whakatipu taranata me te hanga roopu, e u ana ki te ariā whanaketanga o te ngaiotanga, te whakatapua.pragmatism, me te auahatanga.
Ma te u ki te kaupapa a te kaihoko, te whakaoti i nga hiahia tino akiaki me te whai kiko o nga kaihoko, me te whakarato otinga akomanga tuatahi ki nga kaihoko me nga hua kounga teitei me nga hangarau matatau.