<ins id="px7cp"><button id="px7cp"></button></ins><xmp id="px7cp"><form id="px7cp"></form><button id="px7cp"></button><xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>
<ins id="px7cp"><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"></form>
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><form id="px7cp"><button id="px7cp"><ins id="px7cp"></ins></button></form>
<xmp id="px7cp"><xmp id="px7cp"><form id="px7cp"></form>
<xmp id="px7cp"><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp">
<xmp id="px7cp">
<xmp id="px7cp">
<xmp id="px7cp"><xmp id="px7cp">
<xmp id="px7cp"><button id="px7cp"></button><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><xmp id="px7cp">
<xmp id="px7cp"><form id="px7cp"><button id="px7cp"></button></form>
<form id="px7cp"><form id="px7cp"><form id="px7cp"></form></form></form><form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"></form><form id="px7cp"></form>
<xmp id="px7cp"><form id="px7cp"><button id="px7cp"></button></form><xmp id="px7cp">
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form>
<xmp id="px7cp">
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>
<xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>

新聞中心news
常見問題
位置:河南東力 > 新聞中心 > 常見問題

    稀土拋光粉在行業中的應用眾所周知,具有拋光光潔度高、速度快和使用壽命長等優點,和以前的拋光粉鐵紅粉相比,具有易于從沾著物上除去,不污染環境等優勢,如果稀土拋光粉因為各種原因,造成稀土拋光粉失效不能使用應該如何有效的處理呢?這里就涉及到了稀土拋光粉再生使用的方法。

  失效稀土拋光粉的再生方法涉及一種對廢舊資源進行再利用的處理方法,特別是通過對失效稀土拋光粉的物理化學處理,使其得以重新利用的方法。

    主要包含有以下步驟:

    ①在失效稀土拋光粉漿液中,加入一定濃度的水溶性堿和/或水溶性氟化物進行化學處理,經過一定時間的加熱攪拌后,通過沉降、清洗和過濾工序,回收固體;

    ②將回收的固體進一步熱處理后冷卻到室溫,球磨?;厥盏南⊥翏伖夥壑?,大部分玻璃粉末和其它雜質被有效清除,其物理化學特性得到改善。拋光粉回收率通??蛇_70-80%,拋蝕量一般可接近或達到50以上,可以繼續用于玻璃制品的拋光。


相關推薦

友情鏈接:

Copyright @ 2018-2023 河南東力新材料有限公司 版權所有

備案號:豫ICP備20008819

JIZZJIZZ少妇亚洲水多|色综合天天综合高清网国产在线|99re6在线观看国产精|亚洲婷婷月色婷婷五月
<ins id="px7cp"><button id="px7cp"></button></ins><xmp id="px7cp"><form id="px7cp"></form><button id="px7cp"></button><xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>
<ins id="px7cp"><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"></form>
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><form id="px7cp"><button id="px7cp"><ins id="px7cp"></ins></button></form>
<xmp id="px7cp"><xmp id="px7cp"><form id="px7cp"></form>
<xmp id="px7cp"><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp">
<xmp id="px7cp">
<xmp id="px7cp">
<xmp id="px7cp"><xmp id="px7cp">
<xmp id="px7cp"><button id="px7cp"></button><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><xmp id="px7cp">
<xmp id="px7cp"><form id="px7cp"><button id="px7cp"></button></form>
<form id="px7cp"><form id="px7cp"><form id="px7cp"></form></form></form><form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"></form><form id="px7cp"></form>
<xmp id="px7cp"><form id="px7cp"><button id="px7cp"></button></form><xmp id="px7cp">
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form>
<xmp id="px7cp">
<form id="px7cp"><form id="px7cp"><button id="px7cp"></button></form></form><xmp id="px7cp"><form id="px7cp"></form><xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>
<xmp id="px7cp"><form id="px7cp"><form id="px7cp"></form></form>