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- ferric humate 腐殖酸铁
- 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。
- 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。
- 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。
- A pool-culture experiment as conducted to study the effects of potassium humate on the growth and active oxygen metabolism of ginger root. 摘要采用池栽试验方法研究了腐植酸钾对生姜根系生长发育及活性氧代谢的影响。
- Experimental results show that the sodium humate have good scale, as a potential treatment for the application. 实验结果表明,腐植酸钠具有较好的阻垢能力,作为水处理剂具有潜在的应用价值。
- To source guana phosphate fertilizer and humate products in granule form. And the suppliers or manufacturers. 来自澳大利亚所属分类农药,化肥,饲料,农业添加剂贴于:2008-10-28
- At the same time, KHm insecticidal activity, the strength of bactericidal effect of sodium humate than good. 同时,活性腐植酸钾本身的杀虫、杀菌力也比活性腐植酸钠强。
- A pool-culture experiment was conducted to study the effects of potassium humate on the growth and active oxygen metabolism of ginger root. 采用池栽试验方法研究了腐植酸钾对生姜根系生长发育及活性氧代谢的影响.
- The presence of ferric oxide in the ores is key factor resulting in low whiteness of illite. 河南舒山伊利石矿中氧化铁的存在是造成伊利石白度低的主要原因。
- The experiment shows that the optimum addition amount of sodium humate is 2% of P2O5 content in the neutralizing slurry. 通过实验得出腐植酸钠的最佳加入量为中和料浆中P2O5含量的2%25。
- The relationship between soil texture, soil ferric oxide and soil spectral reflectance. 氧化铁与土壤质地与土壤反射率的关系。
- Experimental investigation on emulsion paraffin shows that the series of humate surfactants have some emulsifying capacity. 石蜡/水的乳化实验说明该系列腐植酸表面活性剂具有较好的乳化能力。
- This article reports the preparation of solid polymer ferric sulfate by peroxide hydroge oxidation. 介绍了用双氧水氧化法制备固体聚合硫酸铁的简单工艺。