1) Chemical removal of iron
化学除铁
2) electrochemical descaling process
电化学除铁皮法
3) oxidation of iron
氧化除铁
1.
Experimental results showed that using oxidation of iron,sodium fluoride to the depth of removing calcium and magnesium,oxalate or oxalic acid to precipitate cobalt,dryed and calcined such as steps from the aqueous phase to prepare high-purity cobalt oxide and cobalt oxalate,the product of the technical indicators is much better than an indicator of cobalt oxide materials.
试验结果表明,采用中和氧化除铁、氟化钠深度除钙镁、草酸铵或草酸沉钴、干燥和煅烧等步骤能够从含钴水相中制备得到高纯氧化钴和草酸钴,产品的各项技术指标要远远好于一级品氧化钴的指标。
4) removal of Fe with NaF
氟化钠除铁
5) chemical phosphorus removal
化学除磷
1.
The chemical phosphorus removal for anaerobic rich phosphate supernatant of municipal sewage treated by MB(A2/O) reactor was studied;and its mechanism and character of the process were analyzed.
研究了MB(A2/O)反应器处理城市污水厌氧富磷上清液的化学除磷,并分析了过程机理及特性。
2.
Therefore, a productive experiment of chemical phosphorus removal by add.
65mg/L,但出水TP仍无法达标,为此开展了向曝气池投加亚铁盐进行化学除磷的生产性试验。
3.
The process of biological nitrogen removal and supplemental chemical phosphorus removal can be used to treat municipal wastewater with low carbon and high nitrogen and phosphorus to satisfy the discharge standards for both nitrogen and phosphorus.
对于低碳、高氮磷的城市污水,可采用生物脱氮并辅助化学除磷的工艺进行处理,以使氮、磷同时达到排放标准。
6) chemical phosphorous removal
化学除磷
1.
The comparative test of chemical phosphorous removal agent;
化学除磷药剂的比较试验
补充资料:除铁灵 ,去铁敏
药物名称:去铁敏
英文名:Deferoxamine
别名: 除铁灵 ,去铁敏
外文名:Deferoxamine Mesylate
适应症: 为铁的络合剂,与三价铁络合成无毒物排出,为铁中毒的解毒剂。
用量用法:
1.肌注:开始1g,以后每4小时1次,每次0.5g,肌注2次后每4~12时1次,1日总量不超过6g。 2.静注:剂量同肌注。注射速度保持1小时每千克体重15mg。
注意事项: 注射局部有疼痛,并可有腹泻、视力模糊、腹部不适、腿肌震颤等。
类别:解毒药
英文名:Deferoxamine
别名: 除铁灵 ,去铁敏
外文名:Deferoxamine Mesylate
适应症: 为铁的络合剂,与三价铁络合成无毒物排出,为铁中毒的解毒剂。
用量用法:
1.肌注:开始1g,以后每4小时1次,每次0.5g,肌注2次后每4~12时1次,1日总量不超过6g。 2.静注:剂量同肌注。注射速度保持1小时每千克体重15mg。
注意事项: 注射局部有疼痛,并可有腹泻、视力模糊、腹部不适、腿肌震颤等。
类别:解毒药
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条