Kinetics analysis of oxidation process of calcium sulfite in flue gas desulfurization technology DESULFURIZATION BY Al-Ca DOUBLE ALKALI 铝钙双碱法脱除钼焙烧烟气二氧化硫
The indissoluble calcium sulfite can be removed from the circulating water after precipitation separation and dissolvable sodium hydroxide can be recycled. 含亚硫酸钠的脱硫循环水与投加的氢氧化钙反应生成氢氧化钠和亚硫酸钙。
Kinetic Study on Oxidation Process of Calcium Sulfite in Flue Gas Desulfurization Technology Oxidation of calcium sulfite in the citric acid-enhanced limestone flue gas desulfurization system 柠檬酸强化烟气脱硫体系中亚硫酸钙的氧化过程
Study on Production of Sulfuric Acid with Catalytic Oxidation of SO_2 in Pyrolusite Slurry; Kinetics analysis of oxidation process of calcium sulfite in flue gas desulfurization technology 软锰矿浆催化氧化烟气SO2产酸过程研究烟气脱硫亚硫酸钙铁催化氧化动力学实验
Kinetics analysis of oxidation process of calcium sulfite in flue gas desulfurization technology Study on oxidation of calcium sulfate in the desulfurization ash of semi-dry sintering flue gas 半干法烧结烟气脱硫灰中亚硫酸钙氧化研究
Kinetic Study on Oxidation Process of Calcium Sulfite in Flue Gas Desulfurization Technology 烟气脱硫中亚硫酸钙的氧化动力学分析
The experimental condition for Ca 2+ activating porcin prothrombin was established. Research of Calcium Sulfite on Activating Slag Hydration under the Calcium Hydrate Alkali Condition 使Ca2+激活猪凝血酶原的实验条件得以确立。在Ca(OH)2碱性条件下亚硫酸钙对矿渣的激发作用研究
Therefore, the reliability of dual-alkali FGD system could be improved by studying co-precipitation of calcium sulfite and calcium sulfate, oxidation inhibition and adding seed crystal to the regeneration tank. 通过分析结垢成因,分别研究了共沉淀、抑制氧化和晶种诱导结晶等方法来提高系统的可靠性。
Dry and Semi-Dry Desulfurization Residues mainly consist of calcium sulfite 、 calcium sulfate 、 calcium hydroxide and calcium carbonate, etc. 干法、半干法脱硫渣主要由亚硫酸钙、硫酸钙、氢氧化钙和碳酸钙等物质组成,由于其中含有较多的亚硫酸钙而不利于脱硫渣的综合利用。
A Review of Wet Oxidation Technology of Calcium Sulfite 亚硫酸钙湿式氧化技术的研究进展
Uncatalyzed oxidation process for calcium sulfite in homogeneous/ heterogeneous systems 均相/非均相体系中亚硫酸钙非催化氧化过程
A Method of Desulfurization with Calcium Sulfite and It's Mechanism 亚硫酸钙脱硫法及其机理
Oxidation Kinetics of Calcium Sulfite Catalyzed by Peracetic Acid 过氧乙酸催化氧化亚硫酸钙的反应动力学
Study on the oxidation of calcium sulfite to gypsum 亚硫酸钙氧化为石膏的研究
By using experimental equipments, the macroscopical uncatalyzed oxidation kinetics of calcium sulfite was studied by varying the pH, concentration of calcium sulfite, flux of airflow and temperature. The experiment parameters were close to those in practical conditions. 该文利用实验装置,通过改变pH值、亚硫酸钙浓度、空气流量、温度等条件,研究了亚硫酸钙非催化氧化的宏观反应动力学,实验参数较接近实际工况条件。
Non-catalytic oxidation kinetics of calcium sulfite in wet limestone-gypsum FGD process 湿法烟气脱硫环境下亚硫酸钙的非催化氧化
Effect of calcium sulfite on the hydration of cement 亚硫酸钙对水泥水化性能的影响
Influence of Calcium Sulfite upon the Setting-Time of C_3A and C_4AF 亚硫酸钙对C3A和C4AF凝结时间的影响
Study on oxidation kinetics of calcium sulfite catalyzed by magnesium ion under heterogeneous condition 多相条件下镁离子催化氧化亚硫酸钙的动力学研究
The dissipated sulfur dioxide was absorbed by the lime cream and applied for preparation of the calcium hydrogen sulfite. 放出的二氧化硫经石灰乳吸收用来制备亚硫酸氢钙。
The settling rate decreased as the calcium sulfite content increased in the solid phase; 固相中亚硫酸钙的含量高则沉降速率较慢;
It is shown that peracetic acid is effective, and it would accelerate characterized. reaction, which leads to the acceleration of general oxidation of calcium sulfite. 结果表明,过氧乙酸是一种高效的催化剂,通过加速本征反应而使亚硫酸钙的总氧化进程加快。
It is found that manganese sulfate is the best catalyst for calcium sulfite oxidation. 发现硫酸锰对亚硫酸钙的催化氧化具有较好的效果。
The experiments about the effect of the catalyst dosage, reaction temperature, reaction time on the manganese sulfate catalytic oxidation of calcium sulfite by manganese sulfate were carried out. 从催化剂添加量、反应温度、反应时间等影响因素对硫酸锰催化氧化亚硫酸钙的影响进行了实验研究。
It would accelerate characterized reaction, which leads to the acceleration of general oxidation of calcium sulfite. 该物质通过加速本征反应而使亚硫酸钙的总氧化进程加快。
The catalytic oxidation effects of calcium sulfite by ferric chloride, cobalt sulfate, chloride, magnesium chloride, ferric sulfate and manganese sulfate are compared through experiments in this paper. 通过实验,对氯化铁,硫酸钴,氯化亚铜,氯化镁,硫酸铁和硫酸锰对亚硫酸钙催化氧化的效果进行了比较。
The results showed that adding nitrogen enhanced the ultrasonic cavitation effect, and ultrasonic cavitation effect accelerated the crystallization process of calcium sulfite. 研究结果表明通入氮气能够增强超声空化作用;超声空化作用对亚硫酸钙晶粒形成过程起促进作用。
The components of Semi-dry FGD byproducts are mainly fly ash, calcium sulfite, calcium hydroxide, calcium carbonate, calcium sulfate and calcium chloride. 半干法脱硫灰的主要组成物质为粉煤灰、亚硫酸钙、氢氧化钙、碳酸钙、硫酸钙和氯化钙等。