（Ubushinwa） GC-7890 Ikimenyetso cya Ditert-butyl Peroxide

Ibisobanuro bigufi:

Intangiriro

Umwenda ushongeshejwe ufite ibiranga ubunini buto bwa pore, ububobere buke hamwe no kuyungurura cyane, kandi nibikoresho fatizo byo gukora mask. Iki gikoresho kivuga kuri GB / T 30923-2014 ya plastike Polypropilene (PP) Ibikoresho bidasanzwe byashongeshejwe, bikwiranye na polypropilene nkibikoresho nyamukuru, hamwe na di-tert-butyl peroxide (DTBP) nkibikoresho bigabanya, byahinduwe na polypropilene byashonga ibikoresho bidasanzwe.

Uburyo bukoreshwa

Icyitegererezo kirashonga cyangwa kibyimba muri soluene ya toluene irimo umubare uzwi wa n-hexane nkibipimo byimbere. Igisubizo gikwiye cyakiriwe na microsampler hanyuma gishyirwa muri chromatografi. Mubihe bimwe na bimwe, isesengura rya gaz chromatografique ryakozwe. Ibisigisigi bya DTBP byagenwe nuburyo busanzwe bwimbere.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Intangiriro

Uburyo bukoreshwa

Ibikoresho nyamukuru na reagent

1) Chromatografi ya gaze, Inkingi ya capillary, indanga ya FID,

2) Gusesengura impirimbanyi

3) Inkingi ya capillary: AT.624 30m * 0.32mm * 1.8 mm,

4) Porogaramu ikora ya Chromatografique,

5) N-hexane, chromatografique yera;

6) Di-tert-butyl peroxide, isesengura neza;

7) Toluene, isesengura ryera.

GC-7890 Gas chromatograf ikoresha sisitemu yo kugenzura microcomputer hamwe nubushinwa bunini bwerekana, isura ni nziza kandi yoroshye. Urufunguzo rushya rwateguwe urufunguzo rworoshye kandi rwihuta, kandi uruziga rutumizwa mu mahanga, bityo imikorere yibikoresho irahamye kandi yizewe.

Ikiranga imikorere

Ⅰ. Kwishyira hamwe kwinshi, guhuza neza, gukora-byinshi

1. Igikorwa cyose cya microcomputer urufunguzo, 5.7 inch (320 * 240) nini ya LCD yerekana mugishinwa nicyongereza, igishinwa nicyongereza irashobora guhindurwa mubwisanzure, kugirango ihuze ibisabwa nitsinda ryabantu batandukanye, ibiganiro byabantu-imashini, byoroshye gukora .

2.Microcomputer igenzura hydrogen flame detector kugirango igere kumikorere yo gutwika byikora, ifite ubwenge bwinshi. Ibikoresho bishya bya elegitoroniki byuzuzanya, kugenzura neza, imikorere ihamye kandi yizewe, kugeza 0.01 control kugenzura ubushyuhe.

3.Imikorere yo kurinda gazi, irinde inkingi na pisine yubushyuhe, icyuma gifata electron.

Ifite imikorere yo kwisuzumisha kuri startup, ituma abayikoresha bamenya vuba igitera nikibanza cyo kunanirwa kw'ibikoresho, imikorere yo guhagarika amasaha (gupima uburyo bworoshye bwo gupima), kubika imbaraga zo kubika no kurinda, ibikorwa byo kurwanya imbaraga za mutation, guhuza amakuru na kure yo kugenzura imikorere. Igikorwa cyo kurinda ubushyuhe burenze urugero

Igikoresho ntabwo cyangiritse kandi gifite sisitemu yo kwibuka yamakuru idasaba gusubiramo.

Ⅱ.Sisitemu yo gutera inshinge idasanzwe, irashobora kuba ntarengwa yo gutahura

1. Igishushanyo cyihariye cyo gutera inshinge kugirango gikemure ivangura; Inshuro ebyiri zindishyi zumurimo ntizikemura gusa umurongo-shingiro uterwa nubushyuhe bwateguwe, ariko kandi ikuramo ingaruka zurusaku rwinyuma kugirango ubone imipaka yo gutahura.

2.Koresheje inkingi ipakiye, capillary shunt / sisitemu yo gutera inshinge (hamwe na diaphragm yo gukora isuku)

3.Ibikoresho byikora / intoki ya gazi yinzira esheshatu, inshinge zo mumutwe, inshinge yumuriro wumuriro, methane ihindura, inshinge zikora.

Ⅲ 、 Ubushyuhe bwateguwe, kugenzura neza itanura ryubushyuhe, guhagarara byihuse

1.Ubushyuhe umunani butondekanya ubushyuhe bwateguwe, nyuma yumuryango ukoresheje ifoto ya elegitoronike itagira igishushanyo, itizewe kandi iramba, ifite ubwenge nyuma yumuryango wumuryango udafite umuvuduko uhindagurika wumwuka, gabanya gahunda nyuma yo kuzamuka / kugabanuka kwa sisitemu ya detector igihe gihamye cyo kugereranya, mubyukuri ubimenye hafi yubushyuhe bwo mucyumba, kugenzura ubushyuhe bwa ± 0.01 ℃, bujuje ibisabwa murwego rwo gusesengura.

2.Ubunini bunini bwinkingi yisanduku, ubwenge bwinyuma bwumuryango sisitemu idafite intambwe ihindagurika yumwuka mwuka no hanze, gabanya gahunda nyuma yo guterura / gukonjesha sisitemu ya detector igihe gihamye cyo kuringaniza; Sisitemu yo gushyushya itanura: ubushyuhe bwibidukikije + 5 ℃ ~ 420 ℃.

3.Ingaruka zo gukumira ni nziza: agasanduku k'inkingi, guhumeka, gutahura ni dogere 300, agasanduku ko hanze hamwe nigifuniko cyo hejuru kiri munsi ya dogere 40, kuzamura igipimo cyubushakashatsi, kugirango umutekano wumukoresha ube.

4.Igishushanyo cyihariye cya chamborisation, ingano ntoya yapfuye; Gusimbuza ibikoresho: inshinge, liner, polarizer, ikusanya, nozzle irashobora gusimbuzwa ikiganza kimwe; Gusimbuza umubiri nyamukuru: kuzuza inkingi, capillary sampler na detector birashobora gukurwaho burundu hamwe gusa, gufata neza.

Ubukangurambaga bukabije, gushishoza gukomeye, guhuza ibikenewe na gahunda zitandukanye

Icyuma cya hydrogène flame ionisiyoneri (FID), icyuma gipima ubushyuhe bwa selile (TCD), icyuma gifata electron (ECD),

Ikimenyetso cya Flame Photometric (FPD), Azote na Fosifore (NPD)

Ubwoko bwose bwa detector burashobora kugenzurwa nubushyuhe bwigenga, hydrogène flame detector iroroshye kuyisenya no kuyishyiraho, byoroshye gusukura cyangwa gusimbuza nozzle.

Ibipimo bya tekiniki

Icyambu

Ibyambu bitandukanye byo gutera inshinge birahari: inshinge zuzuye zuzuye, inshinge / shunt capillary inshinge

Agasanduku k'ubushyuhe

Ubushyuhe buringaniye: ubushyuhe bwicyumba + 5 ~ 420 ℃

Gushiraho ubushyuhe: impamyabumenyi 1; Gahunda yo kuzamuka k'ubushyuhe igipimo cya dogere 0.1

Igipimo ntarengwa cyo gushyushya: dogere 40 / min

Ubushyuhe butajegajega: dogere 0.01 iyo ubushyuhe bwibidukikije buhindutse dogere 1

Ubushyuhe bwateguwe: 8 gahunda yubushyuhe bwateganijwe irashobora guhinduka

Indangantego

Hydrogen flame ionisiyoneri (FID)

Ubushyuhe bwo gukora: 400 ℃

Imipaka ntarengwa: ≤5 × 10-12g / s (n-hexadecane)

Gutwara: 5 x 10-13 a / 30 min cyangwa munsi yayo

Urusaku: 2 x cyangwa munsi ya 10 kugeza 13 a

Umurongo utambitse: ≥107

Ingano: 465 * 460 * 550mm, uburemere: 40kg,

Imbaraga zinjiza: AC220V 50HZ imbaraga ntarengwa 2500W

Umwanya wo gusaba

Inganda zikora imiti, ibitaro, peteroli, divayi, kugenzura ibidukikije, isuku y ibiribwa, ubutaka, ibisigazwa byica udukoko, gukora impapuro, amashanyarazi, ubucukuzi bwamabuye y'agaciro, kugenzura ibicuruzwa, nibindi.

Iboneza shingiro

Imbonerahamwe yububiko bwa Ethylene oxyde kubikoresho byubuvuzi:

Umubare	Izina	Ibisobanuro	umubare wa
1	Gas chromatograf	GC-7890 Abashitsi (SPL + FID)	1
2	Imashini itanga ikirere	2L	1
3	Amashanyarazi	300ml	1
4	Amashanyarazi ya azote	Isuku: 99,999% Cylinder + igitutu kigabanya valve (yaguzwe mugace)	1
5	Inkingi yihariye	Inkingi ya capillary	1
6	Aho bakorera	N2000	1