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对新近发明的“实用型氧气发生剂”进行了动力学研究,并提出了其氧气发生的可能机理:在有水存在下,一定配比的OG粉末(CaO2>70%)与TG粉末(FePO4·nH2O)所构成的反应物/产物体系,消除了Ca(OH)2对水扩散的阻滞作用,以及新产生的微小Fe(OH)3晶体对氧脱附的催化作用。该氧气发生剂在有水(淡、海水)存在的条件下,能够连续、稳定、均衡、在较长时间里向水生生物供应代谢所需的溶解氧,具有用水量少,用剂量省、单位剂量发氧量高,有效氧利用率高的特点,具有使用的经济性和实用性。
The kinetics of the newly invented “practical oxygen generator” was studied and the possible mechanism of oxygen generation was proposed. In the presence of water, a certain proportion of OG powder (CaO 2> 70%) and TG powder (FePO 4 · NH2O) to eliminate the blocking effect of Ca (OH) 2 on water diffusion and the catalytic effect of the newly generated Fe (OH) 3 crystal on oxygen desorption. The oxygen generating agent can continuously, stably and equilibrate the dissolved oxygen required for metabolism to aquatic organisms for a long time in the presence of water (light and sea water), has the advantages of less water consumption, lower dosage and unit dosage High dose of oxygen, effective use of high oxygen characteristics, with the use of economy and practicality.