苛化泥,alkaline mud,在线英语词典,英文翻译,专业英语

1) alkaline mud

苛化泥

When produce dense sodium carbonate with the material of natural alkali,a plenty of alkaline scrap material or alkaline mud which can alkalify the earth ,pollute the air and environment is manufactured ,using the scrap material by calcine with a large movable kiln is expensive.

在以天然碱为原料生产重质纯碱时 ,伴生大量碱性废渣 (俗称“苛化泥”) ,此废渣堆放或坑埋 ,碱化土壤 ,污染环境和空气 ,若用大型回转窑煅烧处理 ,成本高不经济。

2) causticization

苛化

Study on Application of Red Mud Wash Liquor Causticization Technology;

赤泥洗液苛化技术应用研究

The process waste of making PVC-carbide slag,its main composition is Ca(OH) 2,can replaces the lime for causticization on the theoretics.

生产聚氯乙烯的厂家有大量废弃物——电石渣,其主要成分为Ca(OH)2,将电石渣用于碱回收苛化,试验,结果表明是完全可行的。

Causticization was adopted to regenerate spent caustic from ethylene plant, wherein the conversion rate of sodium carbonate was over 80 % and the causticization rate of the equilibrium solution was over 90 %.

采用苛化法对乙烯裂解废碱液进行处理,Na2CO3的苛化转化率在80%以上(平衡反应液的苛化率在90%以上);废碱液的反复再生和利用对碱液的吸收性能没有显著影响,再生碱液可以满足吸收裂解气中CO2等酸性气的要求。

3) causticizing

苛化

A new technology for producing PCC directly in the causticizing stage is reported in this paper.

介绍了一种苛化工段直接生产沉淀碳酸钙的新技术。

This paper introduces the designs of hardware and software of the control system of causticizing station.

介绍了苛化工段控制系统的软硬件设计,并针对传统PID不能在线实时调整PID参数的缺点,利用BP网络与PID相结合,完成了在线实时调整PID参数,使控制系统处于一种最优工作状态。

The excess lime optimum control and optimal parameters of causticizing process can be realized after remove the effect of 120 mins delay time.

提出了将绿液的浓度、温度、流量以及消化器温度和理论上所需氧化钙量5个参数综合成为一个参数——消化因子的新概念,并以消化因子为被控量进行闭环控制;建立了过量灰与消化因子等参数关系的推断数学模型;克服了120min大纯延迟时间的影响;实现了过量灰最佳值控制和苛化过程参数优化。

4) causticization of green liquor

绿液苛化

5) caustic process

苛化工段

DCS control and lime charging improvement in caustic process;

苛化工段DCS控制及石灰加入量的串级控制

6) causticizing

石灰苛化

参考词条

苛化废渣苛化烧碱苛化率苛化器苛化反应苛化技术苛化强度 Dorr苛化器辅助苛化间歇苛化苛化槽苛化剂苛化速率非体外循环冠脉旁路移植术玉石贸易

补充资料：百苛

1.各种暴虐。

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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1) alkaline mud 苛化泥 1. When produce dense sodium carbonate with the material of natural alkali,a plenty of alkaline scrap material or alkaline mud which can alkalify the earth ,pollute the air and environment is manufactured ,using the scrap material by calcine with a large movable kiln is expensive. 在以天然碱为原料生产重质纯碱时 ,伴生大量碱性废渣 (俗称“苛化泥”) ,此废渣堆放或坑埋 ,碱化土壤 ,污染环境和空气 ,若用大型回转窑煅烧处理 ,成本高不经济。 2) causticization 苛化 1. Study on Application of Red Mud Wash Liquor Causticization Technology; 赤泥洗液苛化技术应用研究 2. The process waste of making PVC-carbide slag,its main composition is Ca(OH) 2,can replaces the lime for causticization on the theoretics. 生产聚氯乙烯的厂家有大量废弃物——电石渣,其主要成分为Ca(OH)2,将电石渣用于碱回收苛化,试验,结果表明是完全可行的。 3. Causticization was adopted to regenerate spent caustic from ethylene plant, wherein the conversion rate of sodium carbonate was over 80 % and the causticization rate of the equilibrium solution was over 90 %. 采用苛化法对乙烯裂解废碱液进行处理,Na2CO3的苛化转化率在80%以上(平衡反应液的苛化率在90%以上);废碱液的反复再生和利用对碱液的吸收性能没有显著影响,再生碱液可以满足吸收裂解气中CO2等酸性气的要求。 3) causticizing 苛化 1. A new technology for producing PCC directly in the causticizing stage is reported in this paper. 介绍了一种苛化工段直接生产沉淀碳酸钙的新技术。 2. This paper introduces the designs of hardware and software of the control system of causticizing station. 介绍了苛化工段控制系统的软硬件设计,并针对传统PID不能在线实时调整PID参数的缺点,利用BP网络与PID相结合,完成了在线实时调整PID参数,使控制系统处于一种最优工作状态。 3. The excess lime optimum control and optimal parameters of causticizing process can be realized after remove the effect of 120 mins delay time. 提出了将绿液的浓度、温度、流量以及消化器温度和理论上所需氧化钙量5个参数综合成为一个参数——消化因子的新概念,并以消化因子为被控量进行闭环控制;建立了过量灰与消化因子等参数关系的推断数学模型;克服了120min大纯延迟时间的影响;实现了过量灰最佳值控制和苛化过程参数优化。 4) causticization of green liquor 绿液苛化 5) caustic process 苛化工段 1. DCS control and lime charging improvement in caustic process; 苛化工段DCS控制及石灰加入量的串级控制 6) causticizing 石灰苛化参考词条苛化废渣苛化烧碱苛化率苛化器苛化反应苛化技术苛化强度 Dorr苛化器辅助苛化间歇苛化苛化槽苛化剂苛化速率非体外循环冠脉旁路移植术玉石贸易补充资料：百苛 1.各种暴虐。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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