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- ferric polyphosphate 甘油磷酸铁
- The results shows that polyphosphate ferric sulfate is suitable to decontamination for sulfate, COD turbidness etc. in the wastewater. 结果表明,聚合磷硫酸铁对废水中硫化物、COD、悬浮物及浊度等均具有较佳的去除效率。
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- TH-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate.It has good synergic effect with polyphosphate, zinc salt and other agents. TH-613三元共聚物具有较高的钙容忍度,与聚磷酸盐、锌盐,有机膦酸盐等常用水处理剂配伍性能良好。
- Their removal is effected by aluminum and ferric salts. 用铁盐和铝盐能将其有效地除去。
- Acetates were synthesized with ammonium ferric sulfate as catalyst. 以十二水合硫酸铁铵为催化剂合成乙酸酯。
- In the second reactor, the ferric solution leaches the ore. 在第二个反应器中,用三价铁离子溶液浸出矿石。
- polyphosphate ferric sulfate (PPFS) 聚合磷硫酸铁
- Outdoor pipe of gas should be painted with mica ferric oxide cover paint twice. 户外烟气管道应该用云母三氧化二铁面漆油漆两次。
- PREPARATION OF POLYALUMINIUM- FERRIC CHLORIDE FROM SULPHUR- FERRIC ORE DREGS. 利用硫铁矿渣制备聚合氯化铁铝净水剂。
- In the first step, a ferrous iron solution is oxidized to ferric iron. 在第一段中,二价铁离子溶液被氧化成三价铁离子溶液。
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- Ammonium polyphosphate (APP, NU4PO3) was prepared with urea and ammonium dihydrogen phosphate. 用NH2CONH2和NH4H2PO4为原料,制备NH4PO3(APP);
- Inorganic polyphosphate has been found to be widely distributed in living thing, from bacteria to mammals. 摘要多聚磷在生物体内广泛存在,并且发挥重要作用。
- It can collaborate with organophosphate, organophosphor , polyphosphate and can get better collaborative effect. 也可与有机磷酸盐和有机磷酸脂、聚磷酸盐复配使用,具有较好的协同效应。
- The white crystals are identified the ammonium polyphosphate (APP) by use of FT-IR. 红外光谱分析此白色晶体为聚磷酸铵(APP)。
- The formaldehyde-free flame retardant finish of cotton fabric with ammonium polyphosphate(APP) was researched. 无机磷系阻燃剂多聚磷酸铵(APP)用于纯棉织物无甲醛阻燃整理。
- The PHB in activated sludge cell and polyphosphate particles were dyed and examined with the microscope. 对活性污泥细胞内的PHB颗粒和聚磷颗粒进行了大量染色及显微镜检分析。
- Reciprocal preparations of melamine phosphate and ammonium polyphosphate were studied. 研究了蜜胺磷酸盐和聚磷酸铵的互配(作用)。