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1)  waste lead mud
废铅泥
1.
The principles,features and effects of the methods for the utilization of by-products,such as waste lead mud,zinc-contained cadmium dregs,barium dregs and waste water are introduced.
介绍了立德粉生产中的副产物废铅泥、含锌镉渣、钡渣及生产废水的若干种综合利用方法及其原理、特点和效果。
2)  paste mud of waste Lead storage batteries
废铅酸蓄电池渣泥
1.
the processes of PbSO_(4)desulfuration and PbO_(2) reduction were studied from paste mud of waste Lead storage batteries by hydrometallurgy.
对废铅酸蓄电池渣泥中硫酸铅脱硫和二氧化铅还原湿法过程进行研究。
3)  scrap lead
废铅
4)  Lead mud
铅泥
5)  lead-containing wastewater
含铅废水
1.
Treatment of acidic lead-containing wastewater by depositing together with barium salt;
钡盐共沉法处理酸性含铅废水
2.
This experimental conditions and effects of bamboo carbon for commercial use and modified bamboo carbon on adsorption treatment for lead-containing wastewater were studied.
研究了商用竹炭和改性竹炭对含铅废水的吸附处理的实验条件及效果。
6)  wastewater containing lead
含铅废水
1.
The objective of the study described in this paper is to evaluate treating capacity of several heavy metal chelating agents for treatment of a simulated wastewater containing lead,and the influence of the time of reaction,the used quantity of chelating agents,pH value,multi heavy metals ions co-existing on the results of treatment were discussed.
研究了几种重金属捕集剂对含铅废水的处理效果,讨论了反应时间、捕集剂加入量、pH值及多种重金属离子共存条件下各种捕集剂对铅处理效果的影响。
补充资料:3010S废泥芯破碎滚筒操作规程
1、遵守《铸造设备通用操作规程》有关规定。
2、检查三角皮带的松紧度与磨损情况,如过紧或磨损严重,应予调整或更换。
3、工作前,检查滚筒入口滑道是否损坏,有无芯骨卡住滚筒。如有损坏或卡住,应及时处理。
4、工作前,先点动试车,然后空运转2-3分钟,并检查传动系统(电动机、联轴节、减速器、三角皮带)、支承圈和支承轮的运动是否平稳,确认一切正常后,方可进行生产。
5、工作中注意进料情况,大中件废坭芯必须用锤击碎,将回用芯骨取出,不准随废坭芯进入滚筒。
6、工作中,经常注意支承大圈和支承轮的运转情况,发现大圈摆动和轮面磨平现象,
应及时找维修人员修理。
7、 工作后,清除被滚筒外壳孔卡住的芯骨铁丝。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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