CeylonGC1690F(S)Chromatograph de gaz de hydrocarbons non-methane:

Product name: non-methane total hydrocarbon gas chromatograph

Model:GC1690F(S)

manufacturer: Jiejiang

GC1690F(S)Chromatographer de gas de hydrocarbons total non-methane

Methane (NMHCA tɔŋa "hydrocarbons" ye bɛ̈ɛ̈i ye bɛ̈ɛ̈i ye bɛ̈ɛ̈i ye bɛ̈ɛ̈i ye bɛ̈ɛ̈i ye bɛ̈ɛ̈i ye bɛ̈ɛ AtmosfɛrNMHCKa tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
China's Comprehensive Air Pollutants Emission Standards (China's Comprehensive Air Pollutants Emission Standards) (China's Comprehensive Air Pollutants Emission Standards) (China's Comprehensive Air Pollutants Emission Standards)B1627-1996(Kä ye cɔl non-methane total hydrocarbons ye cɔl factory concentration standard ye5mg/m3Kexiao Company, në kë de "Air and Exhaust Gas Monitoring Method" ye gɔ̈ɔ̈r në 4th edition de "Air and Exhaust Gas Monitoring Method" de "Air and Exhaust Gas Monitoring Method" de "Air and Exhaust Gas Monitoring Method" de "Air and Exhaust Gas Monitoring MethodFIDTest process optimization scheme to meet the total hydrocarbons and non-methane total hydrocarbons testing requirements, zui low detection concentration is0.05mg/m3Ye.

CeylonGC1690F(S)Kä ye kek looi në gas chromatograph ye cïn methane yic ku kä ye kek looi në teknoloji:

1.SingleFIDConfiguration, Delete DoubleFIDSababFIDA dɛɛ̈ɛ̈r de sensitivity ye kɛ̈l ye.

Kä ye kek tɔ̈ɔ̈u yiic aye kek tɔ̈ɔ̈u yiic, ku ka kɔc ye kek tɔ̈ɔ̈u yiic aye kek tɔ̈ɔ̈u yiic, ku ka kɔc ye kek tɔ̈ɔ̈u yiic

2.Instrument eksperimen

GC1690Gas chromatography (Hangzhou Kexiao Chemical Instrument Equipment Co., Ltd.);

JO-4(Dalian)；

3.Test Process

3.1Sample Processing

Sample processing process refers to the Air and Exhaust Gas Monitoring Method (4th edition) Method 1. Sample processing process refers to the Air and Exhaust Gas Monitoring Method (4th edition) Method 1. Sample processing process refers to the Air and Exhaust Gas Monitoring Method (4th edition Luɔi100mlGlass syringe, syringe sealed after sampling on site.

3.2Chromatography Conditions (Kɔrmatik)

Tɛmpɛr:50℃
Temperature detektor:150℃
Temperatur sampler:150℃
Sample hakka:1ml
Pillar flow:20ml/min

3.3Analisis kualitatif

Sample lɔ total hydrocarbons analysis column, a yic total hydrocarbons peak, kä wɛrɛ suro sample dɛ tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n Sample lɔ methane analysis column, a lëu bï methane tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

1.4Analisis kuantitatif

Methane ye gas ye kɔrɔ, ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ ye kɔrɔ.

4.Hasil eksperimen

4.1 Test de sistem de luɔɔi

Luɔi5μmol/mol（VN(Methane standard gas analysis, results are shown in table)1

4.2 Kurva Standart

Luɔi100mlGlass syringe, nitrogen ye cɔl high purity phased dilution method configured different concentrations:5/10/20/50/100μmol/molMethane standard gas, go to the appropriate amount of gas standard gas sampling analysis, to the peak area and the corresponding standard gas concentration to make the standard curve. Methane standard gas, go to the appropriate amount of gas standard gas sampling analysis, to the peak area and the corresponding standard gas concentration to make the standard curve.

Ka tɛmɛ kä ye kek looi në chromatography yic, ka tɛmɛ kä ye kek looi në curve chart yic:

4.3Analysis de air dehydration

SababO2HaFIDResponse to total hydrocarbons analysis has a positive interference, needs to take the dehydrated air as a blank, real sample total hydrocarbons needs to deduct the air. Response to total hydrocarbons analysis has a positive interference, needs to take the dehydrated air as a blank, real sample total hydrocarbons needs to deduct the air.

A gɛɛr. Kuen de dehydrogenation air analysis tïŋ Figure 4. Kuantitatif result2

4.4Analisis Sample Air

Yïn10mlGlass syringe suck test indoor air, such as gas chromatography to analyze, spectrography see the picture. Glass syringe suck test indoor air, such as gas chromatography to analyze, spectrography see the picture.5,3Analisis sub-repetitive ye tïŋ3

Kä ye kek looi në total hydrocarbons2.04%Methane's quantitative repeatability ye1.74%A bɛ kë wïc në luɔɔi de quantitative testing. Hydrocarbons non-methane total=Hydrocarbons-Air blank-Methan=4.60-1.74-2.40=0.45μmol/molyaani0.32/m3

1.Konklusion

Ka tɔ̈u në wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän de wɛ̈t kän0.05mg/m3.

CeylonGC1690F(S)Lɛt de kä ye kek looi në gas chromatograph de non-methane total hydrocarbons:

1.GC1690F（s） 1Taiyi

2.10 Valve 1dɛ

3.Stainless Steel Analysis Column 2Branch

4.Gas ye gam (8l)10ppm CH4/N2 1Botol

5.Valve de réduction de pression 752(Gas standard) 1dɛ

6.100mlInjector glas 10Branch

7.10mlInjector glas 5Branch

8.Gas Sampling Bag(1-2L) 10dɛ

9.Air Hydrogen PurifierJO-4 1Taiyi

10.Chromatography WorkstationN2000 1Taiyi

11.Kompyuter/Printer 1Set

12.Nitrogen puɔth ≥99.99%(Yïn anɔŋ valve) 1Botol

13.Hydrogen jeneratɛrSGH-300A 1Taiyi

14.No oil no water no noise (No oil no water no noise) (No oil no water no noise)WJK-2LB 1Taiyi