halogen鹵素ppt課件-資料下載頁
2025-05-05 12:44本頁面
【正文】 纜中釋放的氣體 BS EN 14582 (2022) Characterization of waste. Halogen and sulfur content. Oxygen bustion in closed systems and determination methods 廢棄物特性：鹵素和硫的含量。在封閉系統(tǒng)中用氧燃燒和測定方法。 NIEA 廢棄物中硫、氯元素含量測試方法 燃燒管法 IEC 7541(1994) Test on gases evolved during bustion of materials from cablespart 1: Determination of the amount of halogen acid gas 電纜材料的在燃燒過程中釋放氣體的測試，第一部分：鹵素酸性氣體的量的測定 IEC 7542 Halogen character test for cable 電纜線的鹵素特征測試 Low smoke and halogen free test: determination of degree of acid of gases evolved during the bustion of material taken from electronic cables by measuring pH and conductivity. 低煙無鹵測試：成品燃燒釋放氣體 pH值和導(dǎo)電率的測試 Bureau Veritas CPSAnalytical Eamp。E service, Oct., 2022 Test method 測試方法 Test method 測試方法 Sample preparation 前處理方法 Instrument 儀器方法 Test scope 測試范圍 BS EN 14582 (2022) Calorimetric bomb bustion (oxygen bomb bustion) 彈式量熱器燃燒法 (氧彈燃燒法 ) IC 離子色譜 F,Cl, BS EN 14582 (2022) Schoniger flask bustion (oxygen flask bustion)。 Schoniger瓶燃燒法 (氧燃燒瓶法 ) IC 離子色譜 F,Cl,Br,I JPCAES012022 F,Cl,Br,I IEC 6118922022 Cl,Br IPCTM650 Cl,Br ASTM E44291 Silver nitrate titration 硝酸銀滴定 Total(Cl,) EN5026721,1999 Total(Cl,) EN5026722,1999 pH meter and conductivity pH值和電導(dǎo)率 Degree of acidity NIEA High temperature tube furnace bustion. 高溫爐燃燒法 Silver nitrate titration/IC 硝酸銀滴定和離子色譜 Cl,Br NIEA system High temperature tube furnace bustion. 高溫爐燃燒法 oxygen flask bustion 氧燃燒瓶法 IC 離子色譜 Bureau Veritas CPSAnalytical Eamp。E service, Oct., 2022 Test method 測試方法 Main test method 主要測試方法 Sample preparation 前處理方法 Method excellence and defection 方法優(yōu)缺點(diǎn) BS EN 14582 (2022) Calorimetric bomb bustion (oxygen bomb bustion) 彈式量熱器燃燒法 (氧彈燃燒法 ) The interference of F in SealO ring 密封圈氟的干擾 Combustion temp. not enough 燃燒溫度不足（ 500攝氏度） 直接燃燒中，樣品中有機(jī)酸和重金屬離子對(duì)于 IC的干擾 Direct bustion and no filter, so the concerned the interference of anic acid and heavy method ion to IC. BS EN 14582 (2022) IEC 6118922022 Schoniger flask bustion (oxygen flask bustion)。 Schoniger瓶燃燒法 (氧燃燒瓶法 ) The big interference of Cl in filter paper 濾紙中氯的干擾 Combustiontemp. not enough 燃燒溫度不足（ 450攝氏度） Direct bustion and no filter, so the concerned the interference of anic acid and heavy method ion to IC. 直接燃燒中，樣品中有機(jī)酸和重金屬離子對(duì)于 IC的干擾 NIEA AQFHigh temperature tube furnace bustion. 高溫爐燃燒法 AQF too expensive, but no interference with high temp. AQF設(shè)備過于昂貴，但是溫度高，沒有其他干擾。 Inhouse method 有些企業(yè)自建方法 High temperature tube furnace bustionHydroxid covering absorption method. 高溫爐燃燒法 氫氧化物覆蓋吸收法 Direct bustion and no filter, so the concerned the interference of anic acid and heavy method ion to IC. 直接灰化，樣品中有機(jī)酸和重金屬離子對(duì)于 IC的干擾 Samples might blow out, and halogen would escape 樣品高溫下爆裂，會(huì)使鹵素跑掉
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