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FTIR在固体废物鉴别及毒性物质含量鉴别方案有哪些?
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上海11选5走势图TIANJINSHINENGPUKEJIYOUXIANGONGSI

时间: 2019-05-24 浏览量: 161

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对主要含有机物的物料进行固体废物鉴别时,傅里叶变换红外光谱(FTIR)确定其主要成分。同时,对于被有机物污染的材料,利用傅里叶变换红外光谱仪也能快速鉴别并定量鉴别毒性物质含量。 红外光谱仪上海11选5走势图多年来凭借以应用为核心的价值主张,凭借丰富的商业红外谱库,成熟的模型方法,为用户的鉴别工作提供了准确、稳定、可靠的结果。

天津能谱科技傅里叶红外光谱仪产品包括:iCAN 9傅里叶变换红外光谱仪上海11选5走势图和iCAN 8 Plus便携式傅里叶红外光谱仪。根据样品的不同情况,选择最佳的配置方案,从而分析样品的化学结构,直观观察化学分布、判定其自然属性、以及对有毒有害的化学组分进行鉴别和定量分析。

FTIR在固体废物鉴别及毒性物质含量鉴别方案有哪些?

FTIR在固体废物鉴别及毒性物质含量鉴别方案有哪些?

傅里叶红外光谱仪的应用案例包括但不限于以下内容:

1.固体废物的自然属性判定。对于气体、固体、半固体和液体样品选用适当的采样方式,可快速的获取其化学信息,分析其化学结构,通过谱库检索对其属性进行快速、可靠的判定。

2.YOUDUYOUHAIDEHUAXUEZUFENDEJIANDINGBIEHEDINGLIANGFENXI。JIYUWEIXIANPINHEYOUDUYOUHAIKUDEPUKU,KEKUAISUDEPANDINGCHUZHUCHENGFENWAI,GAIYANGPINSHIFOUBEIDUXINGWUZHIWURAN,BINGKETONGGUOJIANLIYOUDUYOUHAIWUZHIDINGLIANGMOXINGKUAISUYUCECHUDUXINGWUZHIHANLIANG。

上海11选5走势图3.WEILIANGYANGPINDEFENXI。LIYONGXIANWEIHONGWAIGUANGPUYIKEYIJIANGHONGWAIGUANGSHUJINGZHUNDEJUJIAOZAIDUIWEILIANGYANGPINSHANG,KEZHIGUANDEDAOWEILIANGYANGPINDEHUAXUEJIEGOU、ZAIJIEHEXIANSAOMIAOJIANCEQINENGZHIGUANCHENGXIANCHUHUAXUEXINXIDEFENBUTU,DUIXIAYIBUDEFENXIYOUZHIDAOXINGDEZUOYONG。

针对固体废弃物红外光谱分析案例有哪些?

ANLIYI:GAOFENZICAILIAOGUFEISHUXINGJIANBIEPANDING

样品:某海关查扣的怀疑为废物的申报品名为热塑丁苯橡胶的进口高分子材料,共有3 袋,分别标识为1#、2#、3#,样品品名均为热塑丁苯橡胶,每袋样品均为白色透明粒子、未结团粉末和结团粉末。采用热压膜方法制样。

YIQIJICAIJISHEZHI:CAIYONGFULIYEHONGWAIGUANGPUYIJINXINGCESHI。HONGWAIGUANGPUDECAIJIMOSHIWEITOUSHE,BOSHUFANWEI400cm-1~4 000 cm-1,YANGPINSAOMIAOCISHU32,FENBIANLVWEI4cm-1,BEIJINGCAIJIFANGSHIWEIMEICICAIJIYANGPINQIANJUNCAIJIBEIJING。

上海11选5走势图JIELUN:QIZHUYAOCHENGFENJUNWEIBENYIXI-YIWUERXIGONGJUWU,YUJINKOUQIYETIGONGDE“RESUDINGBENXIANGJIAO”MINGCHENGBUFU。

判定依据:GB/T 6040-2002《红外光谱定性通则》、 GB/T 7767-2017《橡胶鉴定红外光谱法

1556072646977125.

ANLIER:YETIYANGPINDEGUFEIZIRANSHUXINGPANDING

样品:棕黑色粘稠液体,手感滑腻。样品处理方式为:1)取适量样品于溴化钾晶体片上涂覆成膜,进行FTIR有机定性分析。2)离心分离样品甲醇溶液,分别取甲醇溶解物和甲醇沉淀物,进行FTIR有机定性分析。

仪器及采集设置:采用傅里叶红外光谱仪进行测试。红外光谱的采集模式为透射,波数范围400cm-1~4 000 cm-1,样品扫描次数32,分辨率为4 cm-1,背景采集方式为每次采集样品前均采集背景。不溶物采用傅里叶光谱仪进行测试,采集方式选用金刚石ATR进行采集,波数范围为400cm-1~4 000 cm-1,样品扫描次数64,分辨率为4 cm-1,背景采集方式为每次采集样品前均采集背景。

上海11选5走势图JIELUN:NIANCHOUYETIZHUTICHENGFENWEIJUZHIDUOYUANCHUNHUNHEWU,BURONGWUWEILINSUANYAN。

PANDINGYIJU:GB/T 6040-2002《HONGWAIGUANGPUDINGXINGTONGZE》

1552550383300429.

ANLISAN:XIANWEIYANGPINDEXIANWEIDINGXINGFENXI

样品:怀疑为废物的黑色废旧纤维,共有三种,每种材料分别编号1#、2#、3#,申报名称为1#样品为粘胶纤维,2#和3#样品为锦纶纤维。

上海11选5走势图YIQIJICAIJISHEZHI:CAIYONGXIANWEIFULIYEHONGWAIGUANGPUYIiN10JINXINGCESHI。HONGWAIGUANGPUDECAIJIMOSHIWEITOUSHE,BOSHUFANWEI650cm-1~4 000 cm-1,YANGPINSAOMIAOCISHU128CI,FENBIANLVWEI8 cm-1,BEIJINGCAIJIFANGSHIWEIZIDONGJIYIBEIJING,CAIJIBEIJINGWEIMEIGE100FENZHONGHOUCAIJI。

JIELUN:ZAIWUFAYONGROUYANQUFENDESANZHONGFEIJIUXIANWEIZHONG,1#YANGPINWEIZHANJIAO、2#YANGPINWEIJINLUNXIANWEI、3#YANGPINWEIDILUNXIANWEI,1#、2#YUSHENBAODEYANGPINMINGCHENGYIZHI,3#YANGPINYUSHENBAODEYANGPINBUYIZHI。

上海11选5走势图PANDINGYIJU:SN/T 1791.12-1996 《JINKOUKEYONGZUOYUANLIAODEFEIWUJIANYANJIANYIGUICHENG DI12BUFEN:FANGZHIPINFEILIAO 》、SN/T 2293.2-2009《JINKOUYONGZUOYUANLIAODEGUTIFEIWUFENLEIJIANBIE DI2BUFEN:FEISULIAO》、SN/T 2293.7-2009《JINKOUKEZUOWEIYUANLIAODEFEIWUFENLEIJIANBIE DI7BUFEN:FEIFANGZHIYUANLIAO》

ANLISI:PANDUANGUFEIYANGPINZHONGSHIYOUTINGHANLIANG

样品适用范围:检测土壤、水质和废物介质中10种N-甲基氨基甲酸酯类物质含量。

ZHIYANGFANGFA:QUSHILIANGYANGPIN,CAIYONGYE-YECUIQUHUOZHENGXIANGGUXIANGCUIQUYANGPINZHONGDESHIYOUTING,XIANYONG10 mm BISEMINCEDINGCUIQUYEZHONGZONGYOUHANLIANG,GUANCHA2950cm-1DEXISHOUFENG。GENJUZONGYOUHANLIANG,JIANGCUIQUYEXISHIZHIZONGYOUHANLIANGZAI200 mg/L ,QU20 mL,JIARU2 g GUIJIAOZAIZHENDANGQISHANGZHENDANGXIFU5 min,XIFUHOUCUIQUYEYONGXUANZEHESHIGUANGCHENGDEBISEMINSHOUJI,BINGCEDINGQIHONGWAIGUANGPU。JIANGGAIGUANGPUZHONG2950cm-1DUIYINGDEFENGGAOHUOZHEFENGMIANJIDAIRUMOXINGFANGFAZHONGJINXINGJISUAN。

上海11选5走势图JIANMOFANGFA:MOXINGTONGGUOPEIZHIYIZHIHANLIANGDESHIYOUTINGRONGYE(DUIZHAOPINBIAOZHUNYOUYANG)SAOMIAODEDAOHONGWAIGUANGPU,KAOCHA2950cm-1FENGWEI(JIXIANCAIYONGQIEDIANFAHUOQU)DEXIAOZHENGFENGGAOHUOZHEFENGMIANJIYUSHIYOUTINGHANLIANGJIANLIHUIGUIMOXING。TONGGUOGAIMOXINGJISUANWEIZHIYANGPINDESHIYOUTINGHANLIANG。

PANDINGYIJU:GB 5085.6-2007《WEIXIANFEIWUJIANBIEBIAOZHUN DUXINGWUZHIHANLIANGJIANBIE》 

上海11选5走势图    YOUYUTIANJINNENGPUKEJIFUWUYUGUONEIGUANGDAKEYANYUANSUOHEGONGYEKEHU,DUIZUIXINDEXINGYEYINGYONGHESHICHANGXUQIUYOUFENGFUDERENSHIHELIJIE,SUOYI,WOMENTIGONGJIKEHUDE,BUJINJINSHIYITAIFULIYEHONGWAIGUANGPUYI,GENGSHIYITAOWANZHENGDEJIEJUEFANGAN:CONGYANGPINYUCHULIDAOCAIYANGFANGAN,CONGXIANCHANGSHEJIDAOHOUQIDEXIANGMUSHISHI,WOMENDOUKEYIWEIKEHUTIGONGGEXINGHUAJIEJUEFANGANHEWANZHENGDEXIANGMUTIYAN。

  TIANJINNENGPUKEJIYANFAJIXIAOSHOUTUANDUICHENGYUANYOUFENGFUDEYENEIJINGYANHEZHUANYEDEJISHUBEIJING,DUISHICHANGDEXUQIUYOUZHANGQIERZHUNQUEDELIJIE,DAJIAYOUZHEYIZHIDELINIANHEMUBIAO,PEIHEMOQI,FUWUGAOXIAO。



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