GC-7820 Binciken hanyoyin da ke dauke da oxygen a cikin man fetur- Mai gabatar da

Sabuwar Gundumar Jirgin kasa ta Tengzhou a lardin Shandong (kilomita daya yammacin tashar Jirgin kasa ta Tengzhou a gabashin Beijing da Shanghai)

Kayan aiki Performance
An kaddamar da tsarin nazarin chromatography na musamman ta hanyar kamfanin Huijin Instruments, wanda aka fi amfani da shi don nazarin abubuwan da ke dauke da oxygen da benzene a cikin alcohol, ether da sauransu, tsarin tsarinsa ya cika GB17930-2006 "Gasoline na mota". GB18351-2004 "Ethanol gasoline don mota"; SH/T0663 "Ƙididdigar wasu alcohols da ethers da ke dauke da oxides a cikin gasoline". Dokokin SH/T0693 "Ƙididdigar da aromatic hydrocarbons a cikin gasoline". Bayan kayan aiki ne sanye da keɓaɓɓun bincike software, kai tsaye lissafi samun sakamakon bayani siffofin daban-daban na kasa ka'idoji bukatun kamar girman maki, mass maki, girman kashi, da kuma inganci kashi, kuma yana da yawa canza aiki.

Hanyar bincike
An ƙara dimethyl ether (DME) a cikin samfurin, da farko shiga cikin ginshikin TCEP, barin hydrocarbons masu haske, sa'an nan kuma canza tsakanin methyl cyclopentane da methyl tert butyl ether don barin mahaɗan da ke da oxygen shiga ginshikin WCOT, har sai tert butyl methyl ether ya fita, sa'an nan kuma ya buga nauyin hydrocarbons.
Nazarin benzene da toluene: ƙara alamar 2-hexone a cikin samfurin, fara shiga TCEP pre-yanke ginshike, barin C₉kuma fiye da C₉Light non-aromatic hydrocarbons, sa'an nan kuma canza kafin benzene gudana, bari benzene, toluene, 2-hexone shiga WCOT ginshike, sa'an nan kuma buga sauran abubuwa bayan 2-hexone gudana (C₈da C₈sama da aromatic hydrocarbons da C₁₀da C₁₀Non-aromatic hydrocarbons sama)
Binciken aromatic hydrocarbons: ƙara 2-hexone na ciki zuwa samfurin, da farko shiga TCEP pre-yanke ginshike, barin benzene, toluene da ƙasa da C12 non-aromatic hydrocarbons, sa'an nan kuma sauya kafin butylene fita, barin aromatic hydrocarbons shiga WCOT ginshike, sa'an nan kuma buga sauran abubuwa bayan makwabta butylene fita (C₉da C₉A sama aromatic hydrocarbons) shiga cikin mai ganowa gwaji.

Kayan aiki Saituna
GC-7820 irin gas chromatography
Hydrogen wuta FID detector, capillary tsarin, counterblow da sake saita tsarin: Valco atomatik goma hanyar bawul counterblow da sake saita tsarin

Chromatography ginshiƙi
Pre yankan ginshiki: TCEP, 0.56m × 0.38mm bakin karfe ginshiki, 20% TCEP / Chromosorb P (AW) 80-100 mata
Binciken ginshike: DB-1 (WCOT), 30m × 0.32mm × 3μm, crosslinked methylsilicone kwatsa capillary ginshike

Standard samfurin
Alcohol ether samfurin: Alcohol ether ingancin samfurin, Single Component Alcohol ether gyara samfurin, Haɗin Alcohol ether gyara samfurin, Alcohol ether ciki samfurin, Alcohol ether yankan samfurin
Aromatic Hydrocarbons samfurin: Aromatic Hydrocarbons inganci samfurin, Single Component Aromatic Hydrocarbons daidaitawa samfurin, Haɗuwa Aromatic Hydrocarbons daidaitawa samfurin, Aromatic Hydrocarbons ciki samfurin, Aromatic Hydrocarbons yankan samfurin
Chromatography Dedicated Anti-sarrafa Chromatography Tashar aiki
A lissafi sakamakon kai tsaye samun oxygen abun ciki, girman rabo, mass rabo, girman kashi, mass kashi; Density da kuma kwayoyin nauyi Converter

Binciken tsarin tsari

Ainihin samfurin spectrogram

Ƙididdigar Components da Range

Sunan ɓangare	kewayon	Sunan ɓangare	kewayon
Methanol	0.1%-12%	Isobutanol	0.1%-12%
ethanol	0.1%-12%	Octanol	0.1%-12%
isopropanol	0.1%-12%	Butanol	0.1%-12%
Butanol	0.1%-12%	Uncle Methyl	0.1%-20%
Propanol	0.1%-12%	benzin	0.1%-5.0%
Methyl tert-butyl ether	0.1%-20%	benzene	1.0%-15%
Butanol	0.1%-12%	C₈Carbon mai ƙanshi	0.5%-10%
Diopropylene	0.1%-20%	≥C₉Carbon mai ƙanshi	5.0%-30%
		jimlar aromatic hydrocarbons	10%-80%

Jerin masu amfani da sassan da ke dauke da oxygen

Shandong Huabin Chemical Fasahar
Shandong Lu Arewa Chemical (Xinyue petrochemical)
Henan Jiuzhou ingancin fasaha kula da dubawa cibiyar
Guangdong Union Oil Chemical Co Ltd
Shantou Jinsan Chemical masana'antu Co., Ltd
Wuhan Qingjiang sunadarai Co., Ltd
Wuhan Xinyuan Chemical Fasahar Co., Ltd
Danyang birnin Picheng chemical masana'antu
Cikin Mongolia Qiankun Zinniyya da azurfa refinery Co., Ltd
Shuguang Chemical masana'antu
Chuzhou birnin ingantaccen masana'antu
Copper Ling Jinshan sinadarai kamfanin
Jiangxi Nukliya masana'antu gwaji Chemical Factory
Zizhihar City Huifeng sunadarai masana'antu Co., Ltd
Yongfei sunadarai Co., Ltd. Shaowu lardin Fujian
Guangdong Zhongcheng sinadarai Co., Ltd.
Bude Dongdai Chemical masana'antu (Group) Co., Ltd
Changxing Pearl chemical masana'antu