(China) GC-7890 Ditert Ditert-Broperide residue
Akwa akwa na-adaba nwere obere ihe pere mpe, ebe obibi dị elu na arụmọrụ nzacha, ma ọ bụ akụrụngwa nke nkpuchi nkpuchi. Ngwaọrụ a na-ezo aka na GB / T 30923-22334 rọba (PP) gbazere ihe (DTL POOCD (DTBP) dị ka polypropylene gbagọrọ agbagọ ihe pụrụ iche.
Ihe atụ ahụ etisasịwo ma ọ bụ sara mbara na toluene solvent nwere n-hxane dị ka ọkọlọtọ nke dị n'ime. A na-etinye ego kwesiri ekwesi site na microSrampler ma tinye ya na gas chromatograph. N'ọnọdụ ụfọdụ, nyocha gas chromatograph a rụrụ. DTBP na-ekpebi site na usoro ọkọlọtọ nke DTBP.
1) gas chromatograph, copillary kọlụm inlet, onye na-achọpụta ihe,
2) Nyochaa nguzozi
3) Copillary kọlụm: na.624 30M * 0.32mm * 1.8μm,
4) Software nke Chromatography,
5) N-hexane, chromatographic ap ;;
6) Di-Tert-Booxide dị ọcha;
7) toluene, nyocha.
GC-7890s chromatography 7890s na - ejikwa sistemụ microcompute na ngosipụta ihuenyo China, ọdịdị dị mma ma dịkwa larịị. Igodo keyboard ọhụrụ dị mfe ma ọ bụ ngwa ngwa, na sekit na-ebubata ihe mejupụtara, yabụ arụmọrụ ngwa ọrụ kwụsiri ike ma tụkwasị obi.
Ⅰ. Nchịkọta Circuit, ogo dị elu, ọtụtụ ọrụ
1. A ga-agbanyerịrị isi ihe niile (37 (32) .
2.microtomputer na-eji ọkụ na-enwu enwu iji nweta ọrụ mgbanye akpaka, nwee ọgụgụ isi karịa. New Circtonic New Circtonic, nhazi nchịkwa dị elu, kwụsiri ike ma sie ike, ruru 0.01 ℃ ℃.
3. Ọrụ Nchedo, chekwaa kọlụm na ọdọ mmiri, nchọpụta elektrọn.
O nwere ọrụ nke nchoputa na mbido, nke na-enyere ndị ọrụ aka ịmata ihe na-akpata ya na ọnọdụ ọghọm, nkwụsị ike na ọrụ nchekwa, nkwukọrịta data na ọrụ njikwa anya na ọrụ dị ọhụrụ. Ọrụ Nchebe ahụ na-ekwe nkwa
Ngwa a emebighi ma nwee usoro nchekwa data nke na-achọghị nrụpụta ọ bụla.
Ⅱ.Usoro ntụtụ pụrụ iche imewe, nwere ike ịbụ ebe nchọpụta dị ala
1. Ọ bụghị naanị usoro nkwụghachi ụgwọ abụọ na-egosi na ọ bụghị naanị na-edozi isi ihe na-akpata okpomọkụ mmemme, kamakwa iwepu mmetụta nke mkpọtụ nzụlite iji nweta oke nchọpụta.
2.pith chịkọtara kọlụm / Capillary Shunt / Syf-Shunt Wind Inzonction (Ya na Arụ Ọrụ Dị Nwa Diaphragm)
3.Optical akpaka / Acourse Parctor / Injector, Injector, injector injector, onye na-eme ihe nkiri methane, akpaka injector.
Ⅲ, Okpomoku nke atumatu, nguzosi oke oku, nguzogide ngwa ngwa
1.Eight-Rood Liney Lined ememme, mgbe ọnụ ụzọ na-eji ntụpọ na-enweghị atụ, nwere ọgụgụ isi mgbe ịrị elu ahụ gasịrị Okpomoku di nso, okpomoku okpomoku nke ± 0.01 ℃, mezuo ihe achoro nke otutu nyocha.
2.Lee olu nke mpempe akwụkwọ otu, nwere ọgụgụ isi na-enwe ọgụgụ isi na-agbanwe oke ikuku na-agbanwe agbanwe na ma ọpụpụ / na-ajụ ihe nchọpụta usoro nguzozi siri ike; Usoro ọkụ na-ekpo ọkụ: ambientunt okpomọkụ + 5 ℃ ~ 420 ℃.
3. Mmetụta mkpuchi dị mma: igbe kọlụm, Vaporization bụ ogo 300, igbe dị elu na-erughị ogo 40, iji hụ na nchekwa nke onye ọrụ ahụ.
4.Mgbe ụlọ nke ime ụlọ nke vaporization, olu nwụrụ anwụ; A ga-eji dochie ngwa: paịlị, liner, polorizer, onye na-anakọta, ihe nwere ike dochie ya na otu aka; A ga-ewepụrịrị isi ahụ dị mma: kọlụm, nyocha nke Calillary na nchọta wepụrụ naanị wrench, mmezi dị mfe.
Nnukwu nghọta, nchọpụta siri ike, na-egbo mkpa nke atụmatụ dị iche iche
Cydrogen Flame ionization (Fid), ihe mkpuchi ikuku (TCD), nchọpụta elektrọn (ECD),
Flame PhomeTerctor (FPD), Nitrogen na Phosphorus nchọpụta (NPD)
A na-ejikọ ụdị ndị nchọpụta ihe niile, ihe ọkụ na-enwu ngwa ngwa, onye na-ahụ maka ya dị mfe ịgbasa ma wụnye, dị mfe ihicha ma ọ bụ dochie ya.
Ọdụ ụgbọ mmiri
Obere ụgbọ mmiri dịgasị iche iche dị: Mkpesa jupụtara na ya, shunt / shunt
Igbe dị na kọlụm
Ọnọdụ okpomọkụ: Ime ụlọ "5 ~ 420 ℃
Ọnọdụ okpomọkụ: ogo 1; A na-ebute oke okpomọkụ dị elu 0.1
Oke kpo oku kachasị: ogo 40 / min
Ọnọdụ ọnọdụ okpomọkụ: 0.01 ogo mgbe okpomọkụ na-agbanwe 1 ogo
Enwere ike idozi ọnọdụ okpomọkụ: 8 ka a ga-agbanwe ọnọdụ okpomọkụ
Chọpụta Hydrogen Flame Ionization (Fid)
Ọnọdụ arụmọrụ: 400 ℃
Nchọpụta nchọpụta: ≤5 × 10-12G / s (n-hexadecane)
Drift: 5 x 10-13 min / 30 min ma ọ bụ obere
OZI: 2 x ma ọ bụ na-erughị 10 ruo 13 a
Dynamic Linear: ≥107
SITE: 465 * 460 * 550mm, ibu: 40kg,
Ike ntinye: AC220V 50HZ kachasi ike 2500W
Na Na Na (Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na)
Isiokwu Etylene Oxiging Tebụl nhazi Nhazi UN maka akụrụngwa ọgwụ:
| Onuogugu | Aha | Nkowa | Nọmba nke |
| 1 | Gas chromatograph | GC-7890 onye ọbịa (SPP + FIF) | 1 |
| 2 | Igwe na-eweta ikuku | 2L | 1 |
| 3 | Hydrogen jenerato | 300ml | 1 |
| 4 | Nitrogen cylinders | Udirity: 99.999% cylinder + nrụgide na-ebelata valve (zụrụ n'obodo) | 1 |
| 5 | Kọlụm raara onwe ya nye | Kọlụmpillary kọlụm | 1 |
| 6 | Ọrụ | N2000 | 1 |
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