亚博买球

磷酸的生产工艺及过滤系统

2019-11-14 09:21:42 admin 135
一种磷酸的生产工艺，包括以下步骤：S1：超滤粗磷酸溶液，得到初级滤液；S2：纳滤初级滤液，得到二级滤液和二级浓缩液。采用所述工艺将粗磷酸经过超滤和纳滤处理，这样得到的磷酸亚博买球收率和纯度高，而且采用超滤和纳滤连续处理粗磷酸，有利于工艺的持续性生产，保证了工艺运行的可靠性。本发明还提供一种磷酸的过滤系统，其包括料罐一，超滤单元、纳滤单元以及料罐二，所述超滤单元的输入端连接料罐一的输出端，超滤单元的初级滤液出口连接纳滤单元的输入端，所述纳滤单元的二级滤液出口连接料罐二。采用该过滤系统可以有效地将粗磷酸进行超滤和纳滤，得到收率和纯度高的磷酸成品。

磷酸的生产工艺及过滤系统

JISHULINGYU

[0001]BENFAMINGSHEJIHUAGONGJISHULINGYU，JUTISHEJIYIZHONGHUAXUEPINDESHENGCHANGONGYIJIGUOLVXITONG。

BEIJINGJISHU

[0002]LINSUANSHIYIZHONGYONGTUGUANGFANDEJIBENHUAGONGYUANLIAO，QIZHUYAOYONGLAIZHIZAOGAOXIAOLINFEIHEFUHEFEI，RULINSUANAN、ZHONGGUOLINSUANGAI、LINSUANERQINGJIADENG，LINSUANYESHISHENGCHANSILIAOTIANJIAJI、SHIPINTIANJIAJI、SHUICHULIJI、ZURANJI、JINSHUBIAOMIANCHULIJI，YIJINAIHUOCAILIAODENGHANLINYABOMAIQIUDEZHONGYAOYUANLIAO。SHENGCHANLINSUANDEZHUYAOYUANLIAOWEILINKUANG，DANSHIZHONGGUODELINKUANGDUOWEIZHONGDIPINWEILINKUANG，YICIWEIYUANLIAOSHENGCHANDELINSUANNONGDUDI，ZAZHIHANLIANGGAO，PINCIDI，NANYIMANZUZHONGGAODUANSHICHANGDEXUQIU，TONGSHIYEZAOCHENGLEDALIANGZIYUANDELANGFEI。LINSUANDEZHUYAOSHENGCHANGONGYIYOUREFALINSUANGONGYIHESHIFALINSUANGONGYI，QIZHONGREFALINSUANGONGYISHIXIANJIANGLINKUANGSHIZHONGDELINHAIYUANDEDAOHUANGLIN，RANHOUJIANGHUANGLINZAIKONGQIZHONGRANSHAODEDAOWUYANGHUAERLIN，ZAIJIANGWUYANGHUAERLINYUSHUIFANYINGDEDAOLINSUAN，GAIGONGYIDIANHAODA、SHENGCHANCHENGBENGAO，ERQIESHENGCHANGUOCHENGZHONGHUICHANSHENGFENCHENHEYOUDUQITI，YANZHONGWURANHUANJING，YINCIGONGYESHANGYIHENSHAOCAIYONGREFALINSUANGONGYISHENGCHANLINSUAN；MUQIANGONGYESHANGDADUOSHICAIYONGSHIFALINSUANGONGYISHENGCHANZHIBEILINSUAN，GAIGONGYISHICAIYONGWUJISUANFENJIELINKUANG，RANHOUGUOLVLIAOJIANG，FENLIDEDAOCULINSUAN，ZAIJINGGUOJINGHUACHULIDECHUNDUJIAOGAODELINSUAN，QIZHONGZAICULINSUANDEJINGHUACHULIZHUYAOYOUCUIQUFA、DIANSHENXIFA、LIZIJIAOHUANFAJIHUAXUECHENJIANGFADENG，DANSHICUIQUFA、DIANSHENXIFA、LIZIJIAOHUANFAMUQIANHAINANYISHIYINGDAGUIMODEGONGYEYINGYONG，ERHUAXUECHENJIANGFAJIYAOTIANJIADALIANGDEHUAXUEYAOJI，YOUYAOJIANDALIANGDECHENDIANCAO，CHULISHIJIANZHANG、TOUZIDA、WURANHUANJING，ERQIEYOUXIEZAZHINANYIQUCHU，RUCULINSUANZHONGDELVLIZI，QIYISHENGCHENGXUZHUANGWU，HENNANCHENDIAN。

FAMINGNEIRONG

[0003]BENFAMINGDESHOUYAOMUDESHITIGONGYIZHONGSHOULVGAO、KEKAOXINGGAODELINSUANSHENGCHANGONGYI。

[0004]WEISHIXIANSHANGSHUMUDE，BENFAMINGCAIYONGDEJISHUFANGANSHI:YIZHONGLINSUANDESHENGCHANGONGYI，BAOKUOYIXIABUZHOU:

[0005] SI:CHAOLVCULINSUANRONGYE，DEDAOCHUJILVYE；

[0006] S2:NALVCHUJILVYE，DEDAOERJILVYEHEERJINONGSUOYE。

[0007]SHANGSHUJISHUFANGANCHANSHENGDEYOUYIXIAOGUOZAIYU:JIANGCULINSUANJINGGUOCHAOLVHENALVCHULI，ZHEIYANGDEDAODELINSUANYABOMAIQIUSHOULVHECHUNDUGAO，ERQIECAIYONGCHAOLVHENALVLIANXUCHULICULINSUAN，YOULIYUGONGYIDECHIXUXINGSHENGCHAN，BAOZHENGLEGONGYIYUNXINGDEKEKAOXING。

[0008]BENFAMINGDELINGWAIYIGEMUDESHITIGONGYIZHONGRUSHANGSUOSHUGONGYIDEGUOLVXITONG，QITEZHENGZAIYU:BAOKUOLIAOGUANYI，CHAOLVDANYUAN、NALVDANYUANYIJILIAOGUANER，SUOSHUCHAOLVDANYUANDESHURUDUANLIANJIELIAOGUANYIDESHUCHUDUAN，CHAOLVDANYUANDECHUJILVYECHUKOULIANJIENALVDANYUANDESHURUDUAN，SUOSHUNALVDANYUANDEERJILVYECHUKOULIANJIELIAOGUANER。CAIYONGGAIGUOLVXITONGKEYIYOUXIAODIJIANGCULINSUANJINXINGCHAOLVHENALV，DEDAOSHOULVHECHUNDUGAODELINSUANCHENGPIN。

FUTUSHUOMING

[0009]TU1SHIGUOLVXITONGDEJIEGOUSHIYITU。

JUTISHISHIFANGSHI

[0010] YIZHONGLINSUANDESHENGCHANGONGYI，BAOKUOYIXIABUZHOU:

[0011] SI:CHAOLVCULINSUANRONGYE，DEDAOCHUJILVYE；

[0012] S2:NALVCHUJILVYE，DEDAOERJILVYEHEERJINONGSUOYE。

[0013]CAIYONGSHANGSHUGONGYIJIANGCULINSUANJINGGUOCHAOLVHENALVCHULI，ZHEIYANGDEDAODELINSUANYABOMAIQIUSHOULVHECHUNDUGAO，ERQIECAIYONGCHAOLVHENALVLIANXUCHULICULINSUAN，YOULIYUGONGYIDECHIXUXINGSHENGCHAN，BAOZHENGLEGONGYIYUNXINGDEKEKAOXING。YUXIANYOUJISHUXIANGBI，GAIGONGYIKEYIZENGJIADIPINCILINKUANGDELIYONGLV，TIGAOLINSUANCHENGPINDEPINZHI，TONGSHIJIANSHAOTOUZICHENGBENHEHUANJINGWURAN，JIANGDINENGHAO。

[0014]ZUOWEIJINYIBUDEYOUXUANFANGAN:SUOSHUSHENGCHANGONGYIHAIBAOKUOJIANGERJINONGSUOYESONGRUJIEJINGCHI，DAIERJINONGSUOYEJIEJINGHOUJIANGJIEJINGCHIZHONGDESHANGCENGQINGYEXUNHUANJINXINGNALVCHULI。CHUJILVYEZAINALVCAIYONGDEMOYUANJIANZHONGDETONGLIANGJIAODI，ZHEIYANGJIUSHISHIDECHANSHENGDEERJINONGSUOYEJIAODUO，WEIBIMIANGONGYIXITONGNEIJIJUDALIANGDEERJINONGSUOYEZAOCHENGNALVMOYUANJIANDEZUSAI，BENFAMINGJIANGERJINONGSUOYEZHIJIECONGGONGYIXITONGNEIPAICHUSONGRUJIEJINGCHI，ZHEIYANGKEYIJIANSHAOXITONGNEIDEERJINONGSUOYE，CONGERBAOZHENGGONGYIDELIANXUXINGSHENGCHAN，JINYIBUTIGAOGONGYIYUNXINGDEKEKAOXINGHEWENDINGXING。TONGSHI，DAIJIEJINGCHIZHONGDEERJINONGSUOYEJIEJINGHOUJIANGSHANGCENGQINGYEZAIXUNHUANJINXINGNALVCHULI，ZHEIYANGDADADETIGAOLINSUANDESHOULV。

[0015]JINYIBUDE，SUOSHUCHAOLVCAIYONGDEMOYUANJIANDEJIELIUFENZILIANGWEI1000〜10000D，TONGGUOGAICHAOLVMOYUANJIANKEYOUXIAODIJIANGCULINSUANZHONGDEGUTIXUANFUWU、XUZHUANGWUJIBUFENLIZILVCHU。

[0016]JINYIBUDE，SUOSHUNALVCAIYONGDEMOYUANJIANDEJIELIUFENZILIANGWEI100〜500D，TONGGUONALVKEJIANGCHAOLVHOUDELVYEZHONGDESESUHEJINSHULIZIQUCHU。YOUXIEZAZHILIZI，RULVLIZI，QIZAICULINSUANZHONGYIXINGCHENGXUZHUANGWU，CAIYONGXIANYOUJISHUNANYICHUQU，ERBENFAMINGCAIYONGNALVCHULIKEYIYOUXIAODIJIANGLVLIZICONGLINSUANZHONGQUCHU。

[0017]JINYIBUDE，SUOSHUCHAOLVHENALVCAIYONGDEMOYUANJIANDEGONGZUOWENDUWEI10°C〜80°C。YIBANLAISHUO，QIANDAOGONGXUSHENGCHANDECHUDECULINSUANDAODACHAOLVHENALVMOYUANJIANSHIDEWENDUZAI50°CZUOYOU，YINCIKONGZHICHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI10°C〜80°C，ZHEIYANGKEYIJIANGQIANDAOGONGXUSHENGCHANDEDAODECULINSUANZHIJIEJINXINGGUOLV，YOUXIAOTIGAOSHENGCHANXIAOLV，DANGRAN，CAIYONGSHANGSHUWENDUFANWEIYESHIZONGHEKAOLVLEMOYUANJIANZISHENDEGONGZUOTIAOJIAN，GONGZUOWENDUTAIDIHUIYINGXIANGRONGYEDETONGLIANG，TAIGAOYIZAOCHENGMOYUANJIANDESUNHUAI。YOUXUANDE，CHAOLVHENALVCAIYONGDEMOYUANJIANDEZUIJIAGONGZUOWENDUWEI40〜60°C，ZHEIYANGDEGONGZUOWENDUFANWEIJIYUCULINSUANDEWENDUJIEJIN，YOUYOUXIAOBAOZHENGLEMOYUANJIANDERONGYETONGLIANG。

[0018]BENFAMINGSUOSHULINSUANDEGUOLVXITONG，QIBAOKUOLIAOGUANYI 10，CHAOLVDANYUAN20、NALVDANYUAN30YIJILIAOGUANER 50，SUOSHUCHAOLVDANYUAN20DESHURUDUANLIANJIELIAOGUANYI 10DESHUCHUDUAN，CHAOLVDANYUAN20DECHUJILVYECHUKOU 21LIANJIENALVDANYUAN30DESHURUDUAN，SUOSHUNALVDANYUAN30DEERJILVYECHUKOU 31LIANJIELIAOGUANER50。CAIYONGSHANGSHUGUOLVXITONGKEYIJIANGCULINSUANJINGGUOCHAOLVHENALVCHULI，DEDAODELINSUANYABOMAIQIUSHOULVHECHUNDUGAO。YOUXUANDE，SUOSHUGUOLVXITONGHAIBAOKUOJIEJINGCHI40，SUOSHUJIEJINGCHI40DESHURUDUANLIANJIENALVDANYUAN30DEERJINONGSUOYECHUKOU 32，JIEJINGCHI40DESHANGCENGQINGYECHUKOU41LIANJIENALVDANYUAN30DESHURUDUAN，JIANGNALVHOUDEDAODEERJINONGSUOYEPAIRUJIEJINGCHI40，ZHEIYANGKEYIBIMIANGUOLVXITONGNEIJIJUDALIANGDEERJINONGSUOYEZAOCHENGNALVMOYUANJIANDEZUSAI，CONGERBAOZHENGGONGYIDELIANXUXINGSHENGCHAN，BUJINRUCI，DAIJIEJINGCHIZHONGDEERJINONGSUOYEZIRANJIEJINGCHENDIANHOUJIANGQISHANGCENGQINGYEZAISONGRUNALVDANYUAN30JINXINGXUNHUANNALVCHULI，ZHEIYANGNENGJINYIBUTIGAOLINSUANDESHOULV。

[0019]JINYIBUDE，SUOSHUCHAOLVDANYUAN20DECHUJINONGSUOYECHUKOU 22TONGXIANGSHOUJICHULIXITONG。YIBANQINGKUANGXIA，TONGGUOCHAOLVDANYUAN20JINXINGCHAOLVJIELIUDECHUJINONGSUOYEJIAOSHAO，QIENONGDUDI，SUOYISHIJISHENGCHANZHONGKEYIJIANGCHAOLVJIELIUDECHUJINONGSUOYEYIZHINEIZHIYUGUOLVXITONGZHONG，DANGRANGENJUCULINSUANZHONGDAKELIZAZHIHUOXUANFUWUZHIDUOSHAO，YIJICHUJINONGSUOYENONGDUDEDAXIAO，YEKEYIRUTU1SUOSHI，SHEZHIWAIPAIGUANLUJIANGCHAOLVDANYUAN20DECHUJINONGSUOYECHUKOU 22TONGXIANGSHOUJICHULIXITONG，ZHEIYANGKEYIJINYIBUBAOZHENGXITONGYUNXINGDECHIXUXING。

[0020]BENFAMINGSUOSHUDESHENGCHANGONGYISHIJIYUCHAOLVHENALVJINXINGDESHIFALINSUANGONGYI，CAIYONGSHANGSHUDESHENGCHANGONGYIJIGUOLVXITONGDEDAODELINSUANSHOULVHECHUZALVGAO，TONGGUOHOUQIDENONGSUOCHULI，KESHILINSUANCHENGPINMANZUGONGYEJIYINGYONG，BINGDADAOSHIPINJIBIAOZHUN。

[0021]WEIGENGQINGCHUDESHUOMINGBENFAMINGGONGKAIDEJISHUFANGAN，YIXIATONGGUO6GESHISHILILAIZUOJINYIBUDESHUOMING。

[0022] SHISHILI1

[0023]DIYIBU:CAIYONGCHAOLVDANYUAN20CHAOLVCULINSUANRONGYE，DEDAOCHUJILVYE；

[0024] DIERBU:CAIYONGNALVDANYUAN30NALVCHUJILVYE，DEDAOERJILVYEHEERJINONGSUOYE；

[0025]DISANBU:JIANGERJINONGSUOYESONGRUJIEJINGCHI40ZHONG，DAIERJINONGSUOYEJIEJINGHOUJIANGQISHANGCENGQINGYEZAISONGHUIZHINALVDANYUAN30ZHONGJINXINGXUNHUANNALVCHULI；

[0026]QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI1000〜2000D、JINMOYALIWEI10〜20bar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI100〜300D、JINMOYALIWEI20〜25bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI10〜20°C。JINGJISUANDEZHI:LINSUANSHOULVDA95%〜97%，ZAZHIQUCHULVDA80%〜85%。

[0027] SHISHILI2

[0028]CAOZUOBUZHOUTONGSHISHILI1，QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI1000〜2000D、JINMOYALIWEI10〜20bar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI300〜500D、JINMOYALIWEI15〜25bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI50°C。JINGJISUANDEZHI:LINSUANSHOULVDA97%〜98%，ZAZHIQUCHULVDA78%〜83%。

[0029] SHISHILI3

[0030]CAOZUOBUZHOUTONGSHISHILI1，QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI5000〜6000D、JINMOYALIWEI10〜20bar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI100〜300D、JINMOYALIWEI10〜20bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI40〜60°C。JINGJISUANDEZHI:LINSUANSHOULVDA95%〜98%，ZAZHIQUCHULVDA80%〜84%。[0031 ] SHISHILI4

[0032]CAOZUOBUZHOUTONGSHISHILI1，QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI5000〜6000D、JINMOYALIWEI10〜20bar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI300〜500D、JINMOYALIWEI15〜25bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI40〜60°C。JINGJISUANDEZHI:LINSUANSHOULVDA96%〜98%，ZAZHIQUCHULVDA77%〜83%。

[0033] SHISHILI5

[0034]CAOZUOBUZHOUTONGSHISHILI1，QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI8000〜10000D、JINMOYALIWEI5〜lObar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI100〜300D、JINMOYALIWEI15〜25bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI60〜80°C。JINGJISUANDEZHI:LINSUANSHOULVDA98%〜99%，ZAZHIQUCHULVDA74%〜83%。

[0035] SHISHILI6

[0036]CAOZUOBUZHOUTONGSHISHILI1，QIZHONGCHAOLVMOYUANJIANDEJIELIUFENZILIANGWEI8000〜10000D、JINMOYALIWEI5〜lObar，NALVMOYUANJIANDEJIELIUFENZILIANGWEI300〜500D、JINMOYALIWEI10〜20bar，CHAOLVHENALVMOYUANJIANDEGONGZUOWENDUWEI60〜80°C。JINGJISUANDEZHI:LINSUANSHOULVDA98%〜99%，ZAZHIQUCHULVDA73%〜80%。