產品詳情

- 產品/服務:HJ 734-2014 固定污染源廢氣 揮發性有機物 組合2吸附管
- 型 號:HJ 734-2014 固定污染源廢氣 揮發性有機物
- 品 牌:浩瀚色譜
- 單 價:面議
- 更新日期:2022-02-15
- 有效期至:長期有效
- 瀏覽次數:1217
- 立即詢價
產品簡介
組合2吸附管,芝麻香白酒,3-甲硫基丙醇,室內空氣,焦爐煤氣,煉廠氣,天然氣,變壓器油,多氯聯苯,植物油,增塑劑,塑化劑,過氧化物,三甲胺,二甲醚,乙縮醛,醫療器械,胺...
產品詳細介紹
組合2吸附管
組合2吸附管 詳細信息:
為貫徹《環境保護法》和《大氣污染防治法》,保護環境,保障人體健康,規范固定污染源廢氣中揮發性有機物的測定方法,制定本標準。本標準規定了固定污染源廢氣中揮發性有機物的固相吸附-熱脫附/氣相色譜-質譜法。本標準為發布。
HJ 734-2014 固定污染源廢氣 揮發性有機物的測定 固相吸附-熱脫附 氣相色譜-質譜法
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組合2吸附管 詳細信息:
為貫徹《環境保護法》和《大氣污染防治法》,保護環境,保障人體健康,規范固定污染源廢氣中揮發性有機物的測定方法,制定本標準。本標準規定了固定污染源廢氣中揮發性有機物的固相吸附-熱脫附/氣相色譜-質譜法。本標準為發布。
HJ 734-2014 固定污染源廢氣 揮發性有機物的測定 固相吸附-熱脫附 氣相色譜-質譜法
組合2吸附管,內裝CarbopackB、Carboxen1000,長度分別為30、10mm。
C.2.2 組合 2 吸附采樣管
適用于 C3~C12 范圍內的化合物。在濕度低于 65%、溫度低于 30℃時(含濕量
<1.8%),可采集氣體樣品 2 L;在濕度高于 65%、溫度高于 30℃時(含濕量>1.8%),采
樣體積要降到 0.5 L;對于 C4 以上的化合物,采樣體積可增加到 5 L。老化溫度 350 ℃,
老化流量 100 ml/min





Combination 2 adsorption tubes
Combination 2 adsorption tubes Details:
This standard is formulated in order to implement the Enviro nmental Protection Law and the Air Pollution Prevention and Co ntrol Law, protect the environment, safeguard human health, and standardize the determination methods of volatile organic compounds in waste gas from statio nary pollution sources. This standard specifies the solid-phase adsorption-thermal desorption/gas chromatography-mass spectrometry method for volatile organic compounds in waste gas from statio nary pollution sources. This standard is published for the first time.
HJ 734-2014 Waste gas from statio nary pollution sources-Determination of volatile organic compounds-Solid phase adsorption-thermal desorption-Gas chromatography-mass spectrometry
Combination of 2 adsorption tubes, with CarbopackB and Carboxen1000 inside, the lengths are 30 and 10mm respectively.
5.7 Adsorption tube: stainless steel, inner diameter 5 mm.
Combination 1 adsorption tube with Tenax GR and Carbopack B inside, lengths of 30 and 25 mm, respectively.
Combination of 2 adsorption tubes with Carbopack B and Carboxen 1000 inside, lengths of 30 and 10 mm respectively.
C.2.2 Combination 2 adsorption sampling tube
Suitable for compounds in the range of C3 to C12. When the humidity is lower than 65% and the temperature is lower than 30°C (moisture content
<1.8%), 2 L of gas samples can be collected; when the humidity is higher than 65% and the temperature is higher than 30℃ (moisture content>1.8%),
The sample volume is reduced to 0.5 L; for compounds above C4, the sample volume can be increased to 5 L. Aging temperature 350 ℃,
Aging flow 100 ml/min
5.7 吸附管:不銹鋼材質,內徑 5 mm。
組合 1 吸附管,內裝 Tenax GR、Carbopack B,長度分別為 30、25 mm。
組合 2 吸附管,內裝 Carbopack B、Carboxen 1000,長度分別為 30、10 mm。
C.2.2 組合 2 吸附采樣管
適用于 C3~C12 范圍內的化合物。在濕度低于 65%、溫度低于 30℃時(含濕量
<1.8%),可采集氣體樣品 2 L;在濕度高于 65%、溫度高于 30℃時(含濕量>1.8%),采
樣體積要降到 0.5 L;對于 C4 以上的化合物,采樣體積可增加到 5 L。老化溫度 350 ℃,
老化流量 100 ml/min





Combination 2 adsorption tubes
Combination 2 adsorption tubes Details:
This standard is formulated in order to implement the Enviro
HJ 734-2014 Waste gas from statio
Combination of 2 adsorption tubes, with CarbopackB and Carboxen1000 inside, the lengths are 30 and 10mm respectively.
5.7 Adsorption tube: stainless steel, inner diameter 5 mm.
Combination 1 adsorption tube with Tenax GR and Carbopack B inside, lengths of 30 and 25 mm, respectively.
Combination of 2 adsorption tubes with Carbopack B and Carboxen 1000 inside, lengths of 30 and 10 mm respectively.
C.2.2 Combination 2 adsorption sampling tube
Suitable for compounds in the range of C3 to C12. When the humidity is lower than 65% and the temperature is lower than 30°C (moisture content
<1.8%), 2 L of gas samples can be collected; when the humidity is higher than 65% and the temperature is higher than 30℃ (moisture content>1.8%),
The sample volume is reduced to 0.5 L; for compounds above C4, the sample volume can be increased to 5 L. Aging temperature 350 ℃,
Aging flow 100 ml/min
如果您覺得“HJ 734-2014 固定污染源廢氣 揮發性有機物 組合2吸附管”描述資料不夠齊全,請聯系我們獲取詳細資料。(聯系時請告訴我從給覽網看到的,我們將給您最大優惠!)
本頁鏈接:http://www.521uz.com/com_haohansepu/sell/itemid-9237276.html
已經有1217位訪客查看了本頁.
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