悠洋棋牌

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  • 产品名称: FC-2000D粉尘中游离二氧化硅分析仪

  • 型号: FC-2000D

  • 应用: 电力和煤炭行业

产品摘要:

美英等国已把红外法作为测定煤尘中游离二氧化硅的标准方法。为了提高检测的准确性, 实现批量检测的目的,根据红外光谱法原理专门研制FC-2000D粉尘中游离二氧化硅分析仪用来检测粉尘中游离二氧化硅含量。

产品描述

    DIANLIHEMEITANXINGYESHENGCHANHUANJINGZHONGFENCHENDEZHONGLEIJIAODUO, ZHUYAOYOUXICHEN、MEICHEN、GUOLUCHEN、SHIMIANCHEN、SHUINICHEN、DIANHANYANCHENDENG, QITEDIANSHIFENCHENZHONGYOULIERYANGHUAGUIHANLIANGJIAOGAO, FENCHENDEFENSANDUYEBIJIAOGAO, JIDUOWEIHUXIXINGFENCHEN, YINCIDUIJIECHENRENYUANDEWEIHAIJIAODA。GENJUSHENGCHANXINGFENCHENDELIHUAXINGZHI、KONGQIZHONGNONGDU、JINRURENTIDELIANGHEZUOYONGBUWEI, CHANSHENGDEWEIHAIYEYOUBUTONG, ZHUYAOBAOKUOBIYAN、YANYAN、QIGUANYAN、ZHIQIGUANYANDENGHUXIXITONGJIBING。WOGUOZHENGFUYIJIDIANLIHEMEITANXINGYEBUMENDUIFANGCHENGONGZUOGAODUZHONGSHI, YINCI, JIAQIANGDUIFENCHENZHONGYOULIERYANGHUAGUIHANLIANGDEJIANCESHIYIJIANFEICHANGZHONGYAOHEJINPODEGONGZUO。YIWANGJIANCEFENCHENZHONGYOULIERYANGHUAGUIHANLIANG, JUNCAIYONG《ZUOYECHANGSUOKONGQIZHONGFENCHENCEDINGFANGFA》(GB5748—85) GUIDINGDE“JIAOLINSUANZHONGLIANGFA”, GAIFANGFACUNZAICAOZUOBUZHOUFUZA、SHIYONGSHIJIZHONGLEIFANDUO、JIANCEZHOUQIZHANG、ZHUNQUEXINGCHA、SHIYANSHITIAOJIANYAOQIUKEKEDENGYIXILIEWENTI, NANYIMANZUXIANCHANGPILIANGJIANCEDEYAOQIU。

    我国测定作业场所粉尘中游离二氧化硅很多仍沿用焦磷酸重量法,该法需用试样量大,一般只能测定矿(岩)石或自然降尘样,对呼吸性粉尘中的游离二氧化硅尚无法直接测定。国外常用 X—射线衍射法和红外法。由于红外法的仪器价格较便宜,也不会产生对人体有害的放射性辐射,故很受重视。美英等国已把红外法作为测定煤尘中游离二氧化硅的标准方法。为了提高检测的准确性, 实现批量检测的目的,根据红外光谱法原理专门研制FC-2000D粉尘中游离二氧化硅分析仪用来检测粉尘中游离二氧化硅含量。

 

粉尘中游离二氧化硅分析仪主要数据处理功能

悠洋棋牌SHUJUCHULIGONGNENG-QINGSONGCHULIFENXIJIEGUO,BAOKUOBIAOFENG、FENGMIANJIJIFEN、JIXIANXIAOZHUNDENGCAOZUO

快速创建实验报告,打印实验报告
标准文件格式-保持实验结果,方便共享和处理
光谱文件存储打印

悠洋棋牌GUANGPUBEIJINGJIXIANJIYI GUANGPUBEIJINGJIXIANXIAOZHENG GUANGPUSHUJULEIJIAYUNSUAN %TYUABSZHUANHUAN 

 

性能指标:

悠洋棋牌BOSHUFANWEI:2.5-25Um

BOSHUJINGDU: ≤±2 cm-1

QUANBOZHANGSAOMIAO

XIAFENGCHENGXUWUDANGKEDIAO

ZASANGUANG≤0.5%T(4000-650cm-1);

悠洋棋牌YANGPINYANMOZHILIDUXIAOYU8Lm;

 

仪器特点

悠洋棋牌ZHUJIDAPINGMUYEJINGXIANSHI,WUXULIANJIEDIANNAOKEYIZHIJIECESHI;

悠洋棋牌PEITAOPUTUSHUJUZIDONGFENXIXITONG,ZIDONGHUACHENGDUGAO;

WANQUANFUHEGUOBIAOJIANCEYAOQIU;

悠洋棋牌XINGYEYONGHUDUO:HUANENGJITUAN,ZHONGMEIJITUAN,LIAONINGZHIYEWEISHENGJIANCEZHONGXIN,ZHONGQINGNENGYUANJITUAN;

JUYOUKUAISU、LINGMIN、NENGJIANBIEYOULIERYANGHUAGUIDESANZHONGJINGXINGDENGTEDIAN, ERYINQISHEBEITOUZIJIAOSHAO、CAOZUO

悠洋棋牌JIANBIAN、KESHIYONGYUZIDONGFENXIDENGYOUSHIHUODELEGUANGFANDEYINGYONG。

悠洋棋牌JIANGUDESHEJIHESHIYONGDEWAIGUANCHICUNSHIHEGEZHONGFENXICESHIHUANJING,

优异的灵敏度和信噪比 
悠洋棋牌将检测元件、信号放大器与24 位的模/数转换器集成在一起,直接输出数字信号(模拟信号在传输过程中衰减较大且易受到干扰,而数字信号则可完全避免),进一步降低电子噪声;24 位模/数转换器则将系统的弱信号检测能力提高了一个数量级。

悠洋棋牌CAIYONGGAOXINGNENGJISUANJIJINXINGYIQIKONGZHIHESHUJUCHULI,WINDWOSQUANZHONGWENCAOZUOJIEMIAN

由电磁驱动装置和精密机械导轨构成的运动部件,改善了对使用环境的要求。 
高强度光源采用球形反射装置,可获得均匀、稳定的红外辐射。

  

附国标检测方法:

               GBZ

中华人民共和国国家职业卫生标

GBZ/T 192.4—2007

 

  

GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING

悠洋棋牌DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

 

悠洋棋牌Method for determination of dust in the air of workplace

悠洋棋牌Part 4: Content of free silica in dust

  

 

 

悠洋棋牌2007NIAN06YUE18RIFABU                  2007NIAN12YUE30RISHISHI

悠洋棋牌ZHONGHUARENMINGONGHEGUOWEISHENGBU  FA BU 

 

QIAN     YAN

 

GBZ/T 192GENJUGONGZUOCHANGSUOKONGQIZHONGFENCHENCEDINGDETEDIAN,FENWEIYIXIAWUBUFEN:

——DI1BUFEN:ZONGFENCHENNONGDU

——DI2BUFEN:HUXIXINGFENCHENNONGDU

——DI3BUFEN:FENCHENFENSANDU

悠洋棋牌——DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

悠洋棋牌——DI5BUFEN:SHIMIANXIANWEINONGDU

本部分是GBZ/T192的第4部分,是在GB 5748-85《作业场所空气中粉尘测定方法》,GB16225-1996《车间空气中呼吸性矽尘卫生标准》附录B《粉尘游离二氧化硅X线衍射测定法》,GB16245-1996《作业场所呼吸性煤尘卫生标准》附录B《呼吸性煤尘中游离二氧化硅红外光谱测定法》为基础修订而成的。

BENBUFENYOUQUANGUOZHIYEWEISHENGBIAOZHUNWEIYUANHUITICHU。

BENBUFENYOUZHONGHUARENMINGONGHEGUOWEISHENGBUPIZHUN。

BENBUFENQICAODANWEI:HUAZHONGKEJIDAXUETONGJIYIXUEYUANGONGGONGWEISHENGXUEYUAN、WUHANGANGTIEGONGSIGONGYEWEISHENGJISHUYANJIUSUO、DONGFENGQICHEGONGSIZHIYEBINGFANGZHIYANJIUSUO、WUHANSHIZHIYEBINGFANGZHIYANJIUYUAN、HUBEISHENGJIBINGYUFANGKONGZHIZHONGXIN、FUJIANSHENGJIBINGYUFANGKONGZHIZHONGXIN、LIAONINGSHENGJIBINGYUFANGKONGZHIZHONGXIN、WUHANFENXIYIQICHANG。

悠洋棋牌BENBUFENZHUYAOQICAOREN:YANGLEI、CHENWEIHONG、LIUZHANYUAN、CHENJINGQIONG、LIJICHAO、YIGUILIN、YANGJINGBO、MEIYONG、PENGKAILIANG、LIUJIAFA、YEBINGJIE。

 

 

悠洋棋牌 GBZ/T 192.4—2007

GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING

DI4BUFEN:YOULIERYANGHUAGUIHANLIANG

 

1 FANWEI

BENBUFENGUIDINGLEGONGZUOCHANGSUOFENCHENZHONGYOULIERYANGHUAGUIHANLIANGDECEDINGFANGFA。

BENBUFENSHIYONGYUGONGZUOCHANGSUOFENCHENZHONGYOULIERYANGHUAGUIHANLIANGDECEDING。

悠洋棋牌2 GUIFANXINGYINYONGWENJIAN

XIALIEWENJIANZHONGDETIAOKUAN,TONGGUOBENBIAOZHUNDEYINYONGERCHENGWEIBENBIAOZHUNDETIAOKUAN。FANSHIZHURIQIDEYINYONGWENJIAN,QISUIHOUSUOYOUDEXIUGAIDAN(BUBAOKUOKANWUDENEIRONG)HUOXIUDINGBANJUNBUSHIYONGYUBENBIAOZHUN,RANER,GULIGENJUBENBIAOZHUNDACHENGXIEYIDEGEFANGYANJIUSHIFOUKESHIYONGZHEIXIEWENJIANDEZUIXINBANBEN。FANSHIBUZHURIQIDEYINYONGWENJIAN,QIZUIXINBANBENSHIYONGYUBENBIAOZHUN。

GBZ 159  GONGZUOCHANGSUOKONGQIZHONGYOUHAIWUZHIJIANCECAIYANGGUIFAN

GBZ/T XXX.1 GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING  DI1BUFEN:ZONGFENCHENNONGDU

悠洋棋牌GBZ/T XXX.2 GONGZUOCHANGSUOKONGQIZHONGFENCHENCEDING  DI2BUFEN:HUXIXINGFENCHENNONGDU

悠洋棋牌3 SHUYUHEDINGYI

BENBUFENCAIYONGXIALIESHUYU:

YOULIERYANGHUAGUI(Free silica)

悠洋棋牌ZHIJIEJINGXINGDEERYANGHUAGUI,JISHIYING。

悠洋棋牌4 JIAOLINSUANFA

4.1 YUANLI

FENCHENZHONGDEGUISUANYANJIJINSHUYANGHUAWUNENGRONGYUJIAREDAO245℃~250℃DEJIAOLINSUANZHONG,YOULIERYANGHUAGUIJIHUBURONG,ERSHIXIANFENLI。RANHOUCHENGLIANGFENLICHUDEYOULIERYANGHUAGUI,JISUANQIZAIFENCHENZHONGDEBAIFENHANLIANG。

悠洋棋牌4.2 YIQI

悠洋棋牌4.2.1 CAIYANGQI:TONGGBZ/T XXX.1HEGBZ/T XXX.2。

悠洋棋牌4.2.2 HENGWENGANZAOXIANG。

4.2.3 GANZAOQI,NEISHENGBIANSEGUIJIAO。

悠洋棋牌4.2.4 FENXITIANPING,GANLIANGWEI0.1mg。

4.2.5 ZHUIXINGPING,50ml。

悠洋棋牌4.2.6 KEDIAODIANLU。

4.2.7 GAOWENDIANLU。

4.2.8 CIGANGUOHUOBOGANGUO,25ml,DAIGAI。

4.2.9 GANGUOQIANHUOBOJIANGANGUOQIAN。

4.2.10 LIANGTONG,25ml。

悠洋棋牌4.2.11 SHAOBEI,200ml ~400ml。

悠洋棋牌4.2.12 MANAOYANBO。

悠洋棋牌4.2.13 MANSUDINGLIANGLVZHI。

4.2.14 BOLILOUDOUJIQIJIAZI。

4.2.15 WENDUJI,0℃~360℃。

悠洋棋牌4.3 SHIJI

SHIYANYONGSHIJIWEIFENXICHUN。

4.3.1 JIAOLINSUAN,JIANG85%(W/W)DELINSUANJIAREDAOFEITENG,ZHI250℃BUMAOPAOWEIZHI,FANGLENG,ZHUCUNYUSHIJIPINGZHONG。

4.3.2 QINGFUSUAN,40%。

4.3.3 XIAOSUANAN。

4.3.4 YANSUANRONGYE,0.1mol/L。

4.4 YANGPINDECAIJI

XIANCHANGCAIYANGANZHAOGBZ 159ZHIXING。

BENFAXUYAODEFENCHENYANGPINLIANGYIBANYINGDAYU0.1g,KEYONGZHIJING75mmLVMODALIULIANGCAIJIKONGQIZHONGDEFENCHEN,YEKEZAICAIYANGDIANCAIJIHUXIDAIGAODUDEXINXIANCHENJIANGCHEN,BINGJILUCAIYANGFANGFAHEYANGPINLAIYUAN。

4.5 CEDINGBUZHOU

4.5.1 JIANGCAIJIDEFENCHENYANGPINFANGZAI105℃±3℃DEHONGXIANGNEIGANZAO2h,SHAOLENG,ZHUYUGANZAOQIBEIYONG。RUGUOFENCHENLIZIJIAODA,XUYONGMANAOYANBOYANMOZHISHOUNIANYOUHUAGANWEIZHI。

悠洋棋牌4.5.2 ZHUNQUECHENGQU0.1000g~0.2000g(G)FENCHENYANGPINYU25mlZHUIXINGPINGZHONG,JIARU15mlJIAOLINSUANJISHUHAOKEXIAOSUANAN,JIAOBAN,SHIYANGPINQUANBUSHIRUN。JIANGZHUIXINGPINGFANGZAIKEDIAODIANLUSHANG,XUNSUJIAREDAO245℃~250℃,TONGSHIYONGDAIYOUWENDUJIDEBOLIBANGBUDUANJIAOBAN,BAOCHI15min。

4.5.3 RUOFENCHENYANGPINHANYOUMEI、QITATANSUJIYOUJIWU,YINGFANGZAICIGANGUOHUOBOGANGUOZHONG,ZAI800℃~900℃XIAHUIHUA30minYISHANG,SHITANJIYOUJIWUWANQUANHUIHUA。QUCHULENGQUEHOU,JIANGCANZHAYONGJIAOLINSUANXIRUZHUIXINGPINGZHONG。RUOHANYOULIUHUAKUANGWU(RUHUANGTIEKUANG、HUANGTONGKUANG、HUITONGKUANGDENG),YINGJIASHUHAOKEJIEJINGXIAOSUANANYUZHUIXINGPINGZHONG。ZAIANZHAO4.5.2JIAJIAOLINSUANJISHUHAOKEXIAOSUANANJIARECHULI。

4.5.4QUXIAZHUIXINGPING,ZAISHIWENXIALENGQUEZHI40℃~50℃,JIA50℃~80℃DEZHENGLIUSHUIZHIYUE40ml ~45ml,YIBIANJIAZHENGLIUSHUIYIBIANJIAOBANJUNYUN。JIANGZHUIXINGPINGZHONGNEIRONGWUXIAOXINZHUANYIRUSHAOBEI,BINGYONGREZHENGLIUSHUICHONGXIWENDUJI、BOLIBANGHEZHUIXINGPING,XIYEDAORUSHAOBEIZHONG,JIAZHENGLIUSHUIYUEZHI150ml~200ml。QUMANSUDINGLIANGLVZHIZHEDIECHENGLOUDOUZHUANG,FANGYULOUDOUBINGYONGZHENGLIUSHUISHIRUN。JIANGSHAOBEIFANGZAIDIANLUSHANGZHUFEINEIRONGWU,SHAOJINGZHI,DAIHUNXUANWULVECHENJIANG,CHENREGUOLV,LVYEBUCHAOGUOLVZHIDE2/3CHU。GUOLVHOU,YONG0.1molYANSUANXIDISHAOBEI,BINGYIRULOUDOUZHONG,JIANGLVZHISHANGDECHENZHACHONGXI3~5CI,ZAIYONGREZHENGLIUSHUIXIZHIWUSUANXINGFANYINGWEIZHI(YONGpHSHIZHISHIYAN)。RUYONGBOGANGUOSHI,YAOXIZHIWULINSUANGENFANYINGHOUZAIXI3CI。SHANGSHUGUOCHENGYINGZAIDANGTIANWANCHENG。

4.5.5 JIANGYOUCHENZHADELVZHIZHEDIESHUCI,FANGRUYICHENGZHIHENGLIANG(m1)DECIGANGUOZHONG,ZAIDIANLUSHANGGANZAO、TANHUA;TANHUASHIYAOJIAGAIBINGLIUYIXIAOFENG。RANHOUFANGRUGAOWENDIANLUNEI,ZAI800℃~900℃HUIHUA30min;QUCHU,SHIWENXIASHAOLENGHOU,FANGRUGANZAOQIZHONGLENGQUE1h,ZAIFENXITIANPINGSHANGCHENGZHIHENGLIANG(m2),BINGJILU。

4.5.6 JISUAN  ANSHI(1)JISUANFENCHENZHONGYOULIERYANGHUAGUIDEHANLIANG:

...(1)

悠洋棋牌SHIZHONG:SiO2(F)——YOULIERYANGHUAGUIHANLIANG,%;

m1——GANGUOZHILIANG,g;

m2——GANGUOJIACHENZHAZHILIANG,g;

悠洋棋牌G——FENCHENYANGPINZHILIANG,g。

4.5.7 JIAOLINSUANNANRONGWUZHIDECHULI

RUOFENCHENZHONGHANYOUJIAOLINSUANNANRONGDEWUZHISHI,RUTANHUAGUI、LVZHUSHI、DIANQISHI、HUANGYUDENG,XUYONGQINGFUSUANZAIBOGANGUOZHONGCHULI。FANGFARUXIA:

JIANGDAIYOUCHENZHADELVZHIFANGRUBOGANGUONEI,RUBUZHOU4.5.5ZHUOSHAOZHIHENGLIANG(m2),RANHOUJIARUSHUDI9mol/LLIUSUANRONGYE,SHICHENZHAQUANBUSHIRUN。ZAITONGFENGJUNEIJIARU5ml~10ml 40%QINGFUSUAN,SHAOJIARE,SHICHENZHAZHONGYOULIERYANGHUAGUIRONGJIE,JIXUJIAREZHIBUMAOBAIYANWEIZHI(YAOFANGZHIFEITENG)。ZAIYU900℃XIAZHUOSHAO,CHENGZHIHENGLIANG(m3)。QINGFUSUANCHULIHOUYOULIERYANGHUAGUIHANLIANGANSHI(2)JISUAN:

  ...(2)

SHIZHONG:SiO2(F)——YOULIERYANGHUAGUIHANLIANG,%;

m2——QINGFUSUANCHULIQIANGANGUOJIACHENZHA(YOULIERYANGHUAGUI+JIAOLINSUANNANRONGDEWUZHI)ZHILIANG,g;

悠洋棋牌m3——QINGFUSUANCHULIHOUGANGUOJIACHENZHA(JIAOLINSUANNANRONGDEWUZHI)ZHILIANG,g;

G——FENCHENYANGPINZHILIANG,g。

悠洋棋牌4.6 ZHUYISHIXIANG

4.6.1 焦磷酸溶解硅酸盐时温度不得超过250℃,否则容易形成胶状物。

4.6.2 SUANYUSHUIHUNHESHIYINGHUANMANBINGCHONGFENJIAOBAN,BIMIANXINGCHENGJIAOZHUANGWU。

悠洋棋牌4.6.3 YANGPINZHONGHANYOUTANSUANYANSHI,YUSUANCHANSHENGQIPAO,YIHUANMANJIARE,YIMIANYANGPINJIANSHI。

4.6.4 YONGQINGFUSUANCHULISHI,BIXUZAITONGFENGJUNEICAOZUO,ZHUYIFANGZHIWURANPIFUHEXIRUQINGFUSUANZHENGQI。

4.6.5 YONGBOGANGUOCHULIYANGPINSHI,GUOLVCHENZHABIXUXIZHIWULINSUANGENFANYING,FOUZEHUISUNHUAIBOGANGUO。

LINSUANGENJIANYANFANGFARUXIA:

悠洋棋牌YUANLI:LINSUANHEMUSUANANZAIpH4.1SHI,YONGKANGHUAIXUESUANHAIYUANCHENGLANSE。

悠洋棋牌SHIJI:①YISUANYANHUANCHONGYE(pH4.1):0.025molYISUANNARONGYEYU0.1molYISUANRONGYEDENGTIJIHUNHE,②1%KANGHUAIXUESUANRONGYE(YU4℃BAOCUN),③MUSUANANRONGYE:QU2.5gMUSUANAN,RONGYU100mlDE0.025molLIUSUANZHONG(LINYONGSHIPEIZHI)。

JIANYANFANGFA:FENBIEJIANGSHIJI②HE③YONG①XISHICHENG10BEI,QULVGUOYE1ml,JIASHANGSHUXISHISHIJIGE4.5ml,HUNYUN,FANGZHI20min,RUOYOULINSUANGENLIZI,RONGYECHENGLANSE。

 

红外分光光度

5.1 YUANLI

α-SHIYINGZAIHONGWAIGUANGPUZHONGYU12.5μm(800cm-1)、12.8μm(780cm-1)JI14.4(694cm-1)μmCHUCHUXIANTEYIXINGQIANGDEXISHOUDAI,ZAIYIDINGFANWEINEI,QIXIGUANGDUZHIYUα-SHIYINGZHILIANGCHENGXIANXINGGUANXI。TONGGUOCELIANGXIGUANGDU,JINXINGDINGLIANGCEDING。

5.2 YIQI

5.2.1 CIGANGUOHEGANGUOQIAN。

5.2.2 XIANGSHIDIANZULUHUODIWENHUIHUALU。

5.2.3 FENXITIANPING,GANLIANGWEI0.01mg。

悠洋棋牌5.2.4 GANZAOXIANGJIGANZAOQI。

5.2.5 MANAORUBO。

5.2.6 压片机及锭片模具。

5.2.7 200MUFENCHENSHAI。

5.2.8 红外分光光度计。以X轴横坐标记录900cm-1~600cm-1的谱图,在900cm-1处校正零点和100%,以Y轴纵坐标表示吸光度。

悠洋棋牌5.3 SHIJI

5.3.1 溴化钾悠洋棋牌,优级纯或光谱纯,过200目筛后,用湿式法研磨,于150℃干燥后,贮于干燥器中备用。

5.3.2 WUSHUIYICHUN,FENXICHUN。

5.3.3 BIAOZHUNα-SHIYINGCHEN,CHUNDUZAI99%YISHANG,LIDU<5μm。

5.4 YANGPINDECAIJI

GENJUCEDINGMUDE,YANGPINDECAIJIFANGFACANJIANGBZ 159 HEGBZ/T XXX.2HUOGBZ/T XXX.1,LVMOSHANGCAIJIDEFENCHENLIANGDAYU0.1mgSHI,KEZHIJIEYONGYUBENFACEDINGYOULIERYANGHUAGUIHANLIANG。

5.5 CEDING

5.5.1 样品处理:准确称量采有粉尘的滤膜上粉尘的质量(G)。然后将受尘面向内对折3次,放在瓷坩埚内,置于低温灰化炉或电阻炉(小于600℃)内灰化,冷却后,放入干燥器内待用。称取250mg溴化钾和灰化后的粉尘样品一起放入玛瑙乳钵中研磨混匀后,连同压片模具一起放入干燥箱(110℃±5℃)中10min。将干燥后的混合样品置于压片模具中,加压25MPa,持续3min,制备出的锭片作为测定样品。同时,取空白滤膜一张,同样处理,作为空白对照样品。

悠洋棋牌5.5.2 SHIYINGBIAOZHUNQUXIANDEHUIZHI:JINGQUECHENGQUBUTONGZHILIANGDEBIAOZHUNα-SHIYINGCHEN(0.01mg ~1.00mg),FENBIEJIARU250mgXIUHUAJIA,ZHIYUMANAORUBOZHONGCHONGFENYANMOJUNYUN,ANSHANGSHUYANGPINZHIBEIFANGFAZUOCHUTOUMINGDEDINGPIAN。JIANGBUTONGZHILIANGDEBIAOZHUNSHIYINGDINGPIANZHIYUYANGPINSHIGUANGLUZHONGJINXINGSAOMIAO,YI800cm-1、780cm-1JI694cm-1SANCHUDEXIGUANGDUZHIWEIZONGZUOBIAO,YISHIYINGZHILIANG(mg)WEIHENGZUOBIAO,HUIZHISANTIAOBUTONGBOZHANGDEα-SHIYINGBIAOZHUNQUXIAN,BINGQIUCHUBIAOZHUNQUXIANDEHUIGUIFANGCHENGSHI。ZAIWUGANRAODEQINGKUANGXIA,YIBANXUANYONG800cm-1BIAOZHUNQUXIANJINXINGDINGLIANGFENXI。

悠洋棋牌5.5.3 YANGPINCEDING:FENBIEJIANGYANGPINDINGPIANYUKONGBAIDUIZHAOYANGPINDINGPIANZHIYUYANGPINSHIGUANGLUZHONGJINXINGSAOMIAO,JILU800cm-1(HUO694cm-1)CHUDEXIGUANGDUZHI,ZHONGFUSAOMIAOCEDING3CI,CEDINGYANGPINDEXIGUANGDUJUNZHIJIANQUKONGBAIDUIZHAOYANGPINDEXIGUANGDUJUNZHIHOU,YOUα-SHIYINGBIAOZHUNQUXIANDEYANGPINZHONGYOULIERYANGHUAGUIDEZHILIANG(m)。

悠洋棋牌5.5.4 JISUAN  ANSHI(3)JISUANFENCHENZHONGYOULIERYANGHUAGUIDEHANLIANG:


(3)

SHIZHONG:SiO2(F)——FENCHENZHONGYOULIERYANGHUAGUI(α-SHIYING)DEHANLIANG,%;

悠洋棋牌m——CEDEDEFENCHENYANGPINZHONGYOULIERYANGHUAGUIDEZHILIANG,mg;

G——FENCHENYANGPINZHILIANG,mg。

5.6 ZHUYISHIXIANG

5.6.1 BENFADEα-SHIYINGJIANCHULIANGWEI0.01mg;XIANGDUIBIAOZHUNCHA(RSD)WEI0.64%~1.41%。PINGJUNHUISHOULVWEI96.0%~99.8%。

悠洋棋牌5.6.2 FENCHENLIDUDAXIAODUICEDINGJIEGUOYOUYIDINGYINGXIANG,YINCI,YANGPINHEZHIZUOBIAOZHUNQUXIANDESHIYINGCHENYINGCHONGFENYANMO,SHIQILIDUXIAOYU5μmZHEZHAN95%YISHANG,FANGKEJINXINGFENXICEDING。

悠洋棋牌5.6.3 HUIHUAWENDUDUIMEIKUANGCHENYANGPINDINGLIANGJIEGUOYOUYIDINGYINGXIANG,RUOMEICHENYANGPINZHONGHANYOUDALIANGGAOLINGTUCHENGFEN,ZAIGAOYU600℃HUIHUASHIFASHENGFENJIE,YU800cm-1FUJINCHANSHENGGANRAO,RUHUIHUAWENDUXIAOYU600℃SHI,KEXIAOCHUCIGANRAODAI。

5.6.4 ZAIFENCHENZHONGRUOHANYOUZHANTU、YUNMU、SHANSHI、ZHANGSHIDENGCHENGFENSHI,KEZAI800cm-1FUJINCHANSHENGGANRAO,ZEKEYONG694cm-1DEBIAOZHUNQUXIANJINXINGDINGLIANGFENXI。

悠洋棋牌5.6.5 WEIJIANGDICELIANGDESUIJIWUCHA,SHIYANSHIWENDUYINGKONGZHIZAI18℃~24℃,XIANGDUISHIDUXIAOYU50%WEIYI。

5.6.6 ZHIBEISHIYINGBIAOZHUNQUXIANYANGPINDEFENXITIAOJIANYINGYUBEICEYANGPINDETIAOJIANWANQUANYIZHI,YIJIANSHAOWUCHA。

 

6  XXIANYANSHEFA

悠洋棋牌6.1 YUANLI

悠洋棋牌DANGXXIANZHAOSHEYOULIERYANGHUAGUIJIEJINGSHI,JIANGCHANSHENGXXIANYANSHE;ZAIYIDINGDETIAOJIANXIA,YANSHEXIANDEQIANGDUYUBEIZHAOSHEDEYOULIERYANGHUAGUIDEZHILIANGCHENGZHENGBI。LIYONGCELIANGYANSHEXIANQIANGDU,DUIFENCHENZHONGYOULIERYANGHUAGUIJINXINGDINGXINGHEDINGLIANGCEDING。

6.2 YIQI

悠洋棋牌6.2.1 CECHENLVMO。

6.2.2 FENCHENCAIYANGQI。

6.2.3 LVMOQIEQUQI。

6.2.4 YANGPINBAN。

悠洋棋牌6.2.5 FENXITIANPING,GANLIANGWEI0.01mg。

悠洋棋牌6.2.6 NIEZI、ZHICHI、MIAOBIAO、YUANGUIDENG。

悠洋棋牌6.2.7 MANAORUBOHUOMANAOQIUMOJI。

悠洋棋牌6.2.8 XXIANYANSHEYI。

6.3 SHIJI

SHIYANYONGSHUIWEISHUANGZHENGLIUSHUI。

悠洋棋牌6.3.1 YANSUANRONGYE,6mol/L。

悠洋棋牌6.3.2 QINGYANGHUANARONGYE,100g/L。

6.4 YANGPINDECAIJI

GENJUCEDINGMUDE,YANGPINDECAIJIFANGFACANJIANGBZ 159HEGBZ/T XXX.2HUOGBZ/T XXX.1,LVMOSHANGCAIJIDEFENCHENLIANGDAYU0.1mgSHI,KEZHIJIEYONGYUBENFACEDINGYOULIERYANGHUAGUIHANLIANG。

悠洋棋牌6.5 CEDINGBUZHOU

6.5.1 YANGPINCHULI:ZHUNQUECHENGLIANGCAIYOUFENCHENDELVMOSHANGFENCHENDEZHILIANG(G)。ANXUANZHUANYANGJIACHIDUJIANGLVMOJIANCHENGDAICEYANGPIN4~6GE。

6.5.2 BIAOZHUNQUXIAN

6.5.2.1 BIAOZHUNα-SHIYINGFENCHENZHIBEI:JIANGGAOCHUNDUDEα-SHIYINGJINGTIFENSUIHOU,SHOUXIANYONGYANSUANRONGYEJINPAO2h,CHUQUTIEDENGZAZHI,ZAIYONGSHUIXIJINGHONGGAN。RANHOUYONGMANAORUBOHUOMANAOQIUMOJIYANMO,MOZHILIDUXIAOYU10μmHOU,YUQINGYANGHUANARONGYEZHONGJINPAO4h,YICHUQUSHIYINGBIAOMIANDEFEIJINGXINGWUZHI,YONGSHUICHONGFENCHONGXI,ZHIDAOXIYECHENGZHONGXING(pH=7),GANZAOBEIYONG。HUOYONGFUHEBENTIAOYAOQIUDESHISHOUBIAOZHUNα-SHIYINGFENCHENZHIBEI。

悠洋棋牌6.5.2.2 BIAOZHUNQUXIANDEZHIZUO:JIANGBIAOZHUNα-SHIYINGFENCHENZAIFACHENSHIZHONGFACHEN,YONGYUGONGZUOHUANJINGCAIYANGXIANGTONGDEFANGFA,JIANGBIAOZHUNSHIYINGFENCHENCAIJIZAIYIZHIZHILIANGDELVMOSHANG,CAIJILIANGKONGZHIZAI0.5mg~4.0mgZHIJIAN,ZAICIFANWEINEIFENBIECAIJI5~6GEBUTONGZHILIANGDIAN,CAICHENHOUDELVMOCHENGLIANGHOUJIXIAZENGLIANGZHI,RANHOUCONGMEIZHANGLVMOSHANGQU5GEBIAOYANG,BIAOYANGDAXIAOYUXUANZHUANYANGTAICHICUNYIZHI。ZAICEDINGα-SHIYINGFENCHENBIAOYANGQIAN,SHOUXIANCEDINGBIAOZHUNGUIZAI(111)MIANWANGSHANGDEYANSHEQIANGDU(CPS)。RANHOUFENBIECEDINGMEIGEBIAOYANGDEYANSHEQIANGDU(CPS)。JISUANMEIGEDIAN5GEα-SHIYINGFENCHENYANGDESUANSHUPINGJUNZHI,YIYANSHEQIANGDU(CPS)JUNZHIDUISHIYINGZHILIANG(mg)HUIZHIBIAOZHUNQUXIAN。

6.5.3 YANGPINCEDING

6.5.3.1 DINGXINGFENXI  ZAIJINXINGWUXIANGDINGLIANGFENXIZHIQIAN,SHOUXIANDUICAIJIDEYANGPINJINXINGDINGXINGFENXI,YIQUERENYANGPINZHONGSHIFOUYOUα-SHIYINGCUNZAI。YIQICAOZUOCANKAOTIAOJIAN:


BA:CuKα;

SAOMIAOSUDU:2°/min;

GUANDIANYA:30kV;

JILUZHISUDU:2cm/min;

GUANDIANLIU:40mA;

FASANXIAFENG:1°;

LIANGCHENG:4000CPS;

悠洋棋牌JIESHOUXIAFENG:0.3mm;

SHIJIANCHANGSHU:1s;

悠洋棋牌JIAODUCELIANGFANWEI:10°≤2θ≤60°


WUXIANGJIANDING:JIANGDAICEYANGPINZHIYUXXIANYANSHEYIDEYANGJIASHANGJINXINGCEDING,JIANGQIYANSHETUPUYU《FENMOYANSHEBIAOZHUNLIANHEWEIYUANHUI(JCPDS)》KAPIANZHONGDEα-SHIYINGTUPUXIANGBIJIAO,DANGQIYANSHETUPUYUα-SHIYINGTUPUXIANGYIZHISHI,BIAOMINGFENCHENZHONGYOUSHIYINGCUNZAI。

6.5.3.2 DINGLIANGFENXI

悠洋棋牌XXIANYANSHEYIDECEDINGTIAOJIANYUZHIZUOBIAOZHUNQUXIANDETIAOJIANWANQUANYIZHI。

悠洋棋牌6.5.3.2.1 SHOUXIANCEDINGYANGPIN(101)MIANWANGDEYANSHEQIANGDU,ZAICEDINGBIAOZHUNGUI(111)MIANWANGDEYANSHEQIANGDU;CEDINGJIEGUOANSHI(4)JISUAN:

悠洋棋牌        ...(4)

SHIZHONG:IB——FENCHENZHONGSHIYINGDEYANSHEQIANGDU,CPS;

Ii——CAICHENLVMOSHANGSHIYINGDEYANSHEQIANGDU,CPS;

Is——ZAIZHIDINGSHIYINGBIAOZHUNQUXIANSHI,BIAOZHUNGUI(111)MIANWANGDEYANSHEQIANGDU,CPS;

悠洋棋牌I——ZAICEDINGCAICHENLVMOSHANGSHIYINGDEYANSHEQIANGDUSHI,CEDEDEBIAOZHUNGUI(111)MIANWANGYANSHEQIANGDU,CPS。

悠洋棋牌RUYIQIPEIJIANMEIYOUPEIBIAOZHUNGUI,KESHIYONGBIAOZHUNSHIYING(101)MIANWANGDEYANSHEQIANGDU(CPS)BIAOSHIIZHI。

YOUJISUANDEDAODEIBZHI(CPS),CONGBIAOZHUNQUXIANCHACHULVMOSHANGFENCHENZHONGSHIYINGDEZHILIANG(m)。

6.5.4  计算  粉尘中游离二氧化硅(α-石英)含量按式(5)计算:
(5)式中:SiO2(F)——粉尘中游离二氧化硅(α-石英)含量,%;
m——滤膜上粉尘中游离二氧化硅(α-石英)的质量,mg;
悠洋棋牌G——粉尘样品质量,mg。将M2-M1改为G,与红外法一致!

悠洋棋牌6.6 ZHUYISHIXIANG

悠洋棋牌6.6.1BENFACEDINGDEFENCHENZHONGYOULIERYANGHUAGUIXIZHIα-SHIYING,QIJIANCHUXIANSHOUYIQIXINGNENGHEBEICEWUDEJIEJINGZHUANGTAIYINGXIANGJIAODA;YIBANXXIANYANSHEYIZHONG,DANGLVMOCAICHENLIANGZAI0.5mgSHI,α-SHIYINGHANLIANGDEJIANCHUXIANKEDA1%。

悠洋棋牌6.6.2FENCHENLIJINGDAXIAOYINGXIANGYANSHEXIANDEQIANGDU,LIJINGZAI10μmYISHANGSHI,YANSHEQIANGDUJIANRUO;YINCIZHIZUOBIAOZHUNQUXIANDEFENCHENLIJINGYINGYUBEICEFENCHENDELIJINGXIANGYIZHI。

悠洋棋牌6.6.3DANWEIMIANJISHANGFENCHENZHILIANGBUTONG,SHIYINGDEXXIANYANSHEQIANGDUYOUHENDACHAYI。YINCILVMOSHANGCAICHENLIANGYIBANKONGZHIZAI2mg~5mgFANWEINEIWEIYI。

6.6.4DANGYOUYUα-SHIYINGYANSHEXIANXIANGGANRAODEWUZHIHUOYINGXIANGα-SHIYINGYANSHEQIANGDUDEWUZHICUNZAISHI,YINGGENJUSHIJIQINGKUANGJINXINGXIAOZHENG。


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