天然氣分析儀

Natural Gas Analysis

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近年來，天然氣除了作為化工產品的原料外，也是普遍認為的潔淨能源。而近來隨著先進探採技術的突破，促使頁岩氣的產量與使用量增加。面對天然氣的產地多樣化，氣體組成分析的需求也日益重要。Shimadzu 提供各種客製化 GC 來滿足各種分析需求。對於液化氣體 (例如 LPG) 的分析，可配備有蒸發器的專用進樣器。手動進樣和線上進樣也均有提供。操作軟體可自動計算所需數值，如各種指數、熱值等。

超高速天然氣分析儀 UFRGA 。欲瞭解更多資訊請按  此處。

天然氣分析儀產品

型號 Nexis GC-2030 BIDUFNGA Nexis GC-2030FNGA-II1 Nexis GC-2030FNGA-II2 Nexis GC-2030FNGA1 Nexis GC-2030FNGA2
參考方法 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261
偵測器類型 BID, FID TCDx2, FID TCD, FID TCDx2, FID TCD, FID
目標化合物 Permanent gases, C1-C5, H2S, C6+(backflush) H2, O2, N2, CO, CO2, H2S, C1-C5, C6+(backflush) O2, N2, CO, CO2, H2S, C1-C5, C6+(backflush) He, H2, O2, N2, CO, CO2, H2S, C1-C5, C6+  (backflush) O2, N2, CO, CO2, H2S, C1-C5, C6+ (backflush)
分析時間 5 minutes 10 minutes 10 minutes 10 minutes 10 minutes
其他 Permanent gases>10 ppm,
H2S>100 ppm,
CH4>100 ppm, Other hydrocarbons>10 ppm,
Calorific value software available		 Permanent gases>100 ppm,
H2S>1000 ppm,
CH4>20%, Other hydrocarbons>10 ppm,
Calorific value software available		 Permanent gases> 100 ppm,
H2S>1000 ppm,
CH4>20%, Other hydrocarbons>10 ppm,
Calorific value software available		 Permanent gases>50 ppm,
H2S>500 ppm,
Hydrocarbons>10 ppm,
Calorific value software available		 Permanent gases>50 ppm,
H2S>500 ppm,
Hydrocarbons>10 ppm,
Calorific value software available
應用資料
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型號 Nexis GC-2030ENGA1 Nexis GC-2030ENGA2 Nexis GC-2030NGA1 Nexis GC-2030NGA2 Nexis GC-2030HNR1 Nexis GC-2030HNR2
參考方法 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588, GPA-2261 ASTM-D1945, ASTM-D3588 - -
偵測器類型 TCDx2, FID TCDx2, FID TCD TCD FID FID
目標化合物 He, H2, O2, N2, CO, CO2, H2S, C1-C14 H2, O2, N2, CO, CO2, H2S, C1-C18 He, H2, O2, N2, CO, CO2, H2S, C1-C5
(Better He and  H2 sepration)		 O2, N2, CO, CO2, H2S, C1-C5, C6+(backflush) C1-C5 C6+(backflush) C1-C5 C6+(backflush)
分析時間 30 minutes 28 minutes 23 minutes 23 minutes 27 minutes 10 minutes
其他 Permanent gases>50 ppm,
H2S>500 ppm,
Hydrocarbons>10 ppm,
Liquified samples can be directly injected.		 Permanent gases>50 ppm,
H2S>500 ppm,
Hydrocarbons>10 ppm,
Liquified samples can be directly injected.		 - - C1 is 0.01%,C2-C6 is 0.001%　Packed column as main column Hydrocarbons > 0.001%　Good separation
應用資料
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ISO6974-3

ISO6974-4

合規系統供應中。

LPG分析系統系列

型號 Nexis GC-2030LPGHC1 Nexis GC-2030LPGHC2 Nexis GC-2030DFC1
偵測器類型 FID FID FID x2
目標化合物 10 ppm for hydrocarbon C1-C6 10 ppm for hydrocarbon C1-C6 0.1 ppm to 90% for C1-C5,
0.1 ppm to 10% for Methanol,
0.1 ppm to 10% for Ethanol
分析時間 15 minutes 15 minutes 11 minutes
其他 LPG is vaporized by on-line vaporizer device. Liquid sample is measured by internal sample loop in the liquid sampling device. Analysis of methanol and ethanol in LPG
應用資料
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GC-2014 系統也支援部分應用。

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