CN105776359A - 一种铸钢废水净化剂 - Google Patents

一种铸钢废水净化剂 Download PDF

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Publication number
CN105776359A
CN105776359A CN201410789368.0A CN201410789368A CN105776359A CN 105776359 A CN105776359 A CN 105776359A CN 201410789368 A CN201410789368 A CN 201410789368A CN 105776359 A CN105776359 A CN 105776359A
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steel casting
cleanser
sodium hydroxide
casting wastewater
carbon
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CN201410789368.0A
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王叶苗
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Individual
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Abstract

本发明涉及化工制剂的技术领域,具体地说是一种铸钢废水净化剂。该净化剂所述各原料按以下重量百分比组成:硅藻土20-40%、碳酸镁4-12%、氯化铝5-10%、氢氧化钠10-18%、碳5-8%、氧化钙6-12%。本发明的目的是提供一种配方合理、净化效果理想的铸钢废水净化剂。

Description

一种铸钢废水净化剂
技术领域
本发明涉及化工制剂的技术领域,具体地说是一种铸钢废水净化剂。
背景技术
随着科学技术的发展,各行各业对应用钢材质量的要求越来越高。现有技术中,炼钢生产工艺中的脱氧工艺,使用单一的脱氧或脱硫剂,如铝饼、铝环、铝条、铝酸钙等脱氧,由于金属铝密度小,密度为钢水的三分之一,如果上浮速度快,进入熔渣中脱氧效率低,成本高。在现有技术中,也有一些钢水净化剂的配方,但是仍都存在着配方不尽合理、净化效果不是很理想等问题。
发明内容
本发明的目的是提供一种配方合理、净化效果理想的铸钢废水净化剂。
本发明采用的技术方案是,一种铸钢废水净化剂,所述各原料按以下重量百分比组成:硅藻土20-40%、碳酸镁4-12%、氯化铝5-10%、氢氧化钠10-18%、碳5-8%、氧化钙6-12%。
本发明优点是脱氧、脱硫效率高,能有效去除钢水、铁水中的杂质和有害气体。
具体实施方式
本发明结合以下实施例作进一步描述。
实施例1,一种铸钢废水净化剂,所述各原料按以下重量百分比组成:硅藻土40%、碳酸镁4%、氯化铝10%、氢氧化钠10%、碳8%、氧化钙6%。
实施例2,一种铸钢废水净化剂,所述各原料按以下重量百分比组成:硅藻土20%、碳酸镁12%、氯化铝5%、氢氧化钠18%、碳5%、氧化钙12%。
实施例3,一种铸钢废水净化剂,所述各原料按以下重量百分比组成:硅藻土30%、碳酸镁8%、氯化铝8%、氢氧化钠14%、碳7%、氧化钙9%。
应理解,该实施例仅用于说明本发明而不用于限制本发明的范围。此外,应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的保护范围之内。

Claims (1)

1.一种铸钢废水净化剂,其特征在于,所述各原料按以下重量百分比组成:硅藻土20-40%、碳酸镁4-12%、氯化铝5-10%、氢氧化钠10-18%、碳5-8%、氧化钙6-12%。
CN201410789368.0A 2014-12-17 2014-12-17 一种铸钢废水净化剂 Pending CN105776359A (zh)

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CN201410789368.0A CN105776359A (zh) 2014-12-17 2014-12-17 一种铸钢废水净化剂

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Application Number Priority Date Filing Date Title
CN201410789368.0A CN105776359A (zh) 2014-12-17 2014-12-17 一种铸钢废水净化剂

Publications (1)

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CN105776359A true CN105776359A (zh) 2016-07-20

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CN201410789368.0A Pending CN105776359A (zh) 2014-12-17 2014-12-17 一种铸钢废水净化剂

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981043A (zh) * 2021-01-04 2021-06-18 湖南紫荆新材料科技有限公司 一种无氟钢水净化剂及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981043A (zh) * 2021-01-04 2021-06-18 湖南紫荆新材料科技有限公司 一种无氟钢水净化剂及其制备方法
CN112981043B (zh) * 2021-01-04 2022-08-26 湖南紫荆新材料科技有限公司 一种无氟钢水净化剂及其制备方法

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