鶴壁市格瑞環保設備製造有限公司生產研製的煤中氟離子測定儀有悠久曆史，煤炭中除了談、氫、氮、硫、氧及矽
、鋁、鐵
、鈣等常量元素外，一般多將煤中其它各種元素統稱為微量元素或痕量元素，其在大多數煤的含量不超過1%，通常其含量水平為g/g級(ji)
，甚(shen)至(zhi)更(geng)低(di)。地(di)麵(mian)上(shang)所(suo)有(you)的(de)元(yuan)素(su)幾(ji)乎(hu)都(dou)能(neng)在(zai)煤(mei)中(zhong)找(zhao)到(dao)，隻(zhi)是(shi)不(bu)同(tong)元(yuan)素(su)早(zao)不(bu)同(tong)煤(mei)中(zhong)的(de)程(cheng)度(du)有(you)所(suo)差(cha)異(yi)。根(gen)據(ju)煤(mei)炭(tan)化(hua)驗(yan)儀(yi)器(qi)檢(jian)測(ce)出(chu)來(lai)的(de)現(xian)有(you)資(zi)料(liao)
，目(mu)前(qian)在(zai)煤(mei)中(zhong)已(yi)發(fa)現(xian)84種元素含量。根據其化學性質
，有害程度，賦存狀態等特征的不同，許多學者對煤種微量元素進行分類和研究。

      fushimeizhonghanliangjiaogaodeweiliangyuansu，zairanmeiguochengzhongfudaduohuifa，shifangdaodaqihuanjingzhong。meitanshishijieshangguangfanshiyongdehuashiranliao。ranmeifupaifangshidaqizhongfudezhuyaolaiyuanzhiyi，yeshizuizhongyaoderenweifupaifangyuan。fuzaidaqiduiliucengzhongjuyouhenqiangdehuaxuehuoxingnenggoupohuai。fenjiechouyangheqingyangziyouji

，yinerzaiquanqiuqihoubianhuazhongfahuizhezhongyaozuoyong。meitangaohanliangfuhaihuidaozhiyandaojiguoluneibifushi。jinguanfushimeizhongchangjiandegaohanliangweiliangyuansu，danshiduozhongfenxifangfadexunhuanyanzhengceshibiaoming，muqianzhuyaomeifudefenxifangfakekaoxinghezaixianxingjiaocha
，yinerpoqiexuyaokuaijie、準確的煤中氟含量的分析方法。鶴壁市格瑞環保設備有限公司製造的ZDCF-9型氟離子測定儀（高溫水解裝置）是專業測定煤中的氟總含量，有效的解決煤中氟含量難以測定儀的難題。ZDCF-9xingfulizicedingyicaiyongdianzijichengkongwen
，shishikongzhishengwenliuliang
，wendukongzhijingdujingque
，caiyongguanshigaowenluweiranshaolu，yanchangshiyongshouming
，waibutianchonglvheguisuanlvbaowenmianqidaolianghaodebaowenxingnenghechongfenzuijiachangduhengwenqu
，gaiyiqijichengjikongwen
、zhengqiliangkongzhiyuyiti，zidongsongyang，zidongfenduanjishi

，shiyanjieshuhouzidongtuichu
，bingbaojingtishihuayanrenyuanjinxingxiayibushiyancaozuo，jianshaohuayanrenyuandelaodongqiangdu，shimuqianshiyanshilixiangdecefuyiqi。