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- Keywords thermal conductivities;material of thermal energy storage;salt hydrate;ferric chloride hexahydrate;ferrous sulfate heptahydrate; 导热系数;储能材料;水和盐;六水合氯化铁;七水硫酸亚铁;
- ferrous sulfate heptahydrate 七水硫酸亚铁
- Magnesium sulfate heptahydrate pure Ph.Eur. USP(六水硫酸镁 P.
- The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated. 用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。
- Zinc sulfate heptahydrate (1:1:7);sulfuric acid, zinc salt (1:1), heptahydrate;white vitriol (heptahydrate) ... 七水合硫酸锌;硫酸锌(药用);硫酸锌,七水香港
- Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation. 标准硫酸亚铁盐类由于受到空气的氧化一般会随时间而失去其作用。
- The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration. 处理步骤是先加硫酸亚铁使之沉淀,然后过滤。
- It is noteworthy that best copper removal occurred at PH 6. 0, with the addition of ferrous sulfate only. 显然,除铜率最高是在PH值6只加入硫酸亚铁之时。
- Shanghai Experiment Reagent CO.,LTD.magnesium sulfate anhydrous, magnesium sulfate heptahydrate, sucrose, potassium dichromate, potassium ferricyanide, potassium ferrocyanide, ... 上海实验试剂有限公司;无水硫酸镁;无水乙醚;邻苯二甲酸氢钾等化学试剂;化工原料.
- Objective:To explore the efficacy and security of ferrous sulfate in the prevention of EPS induced by chlorpromazine. 目的:探讨硫酸亚铁预防氯丙嗪所致锥体外系(EPS)不良反应的疗效和安全性。
- Chemical industry has: one water magnesium sulfate, magnesium sulfate heptahydrate, high concentrations of multi-element compound fertilizer, paper and other industries. 化工领域有:一水硫酸镁,七水硫酸镁,高浓度多元素复合肥,造纸等行业。
- In this paper olive vegetable was introduced and the effect of Ferrous Gluconate and Ferrous Sulfate on the quality of olive vegetable was studied. 本文介绍了橄榄菜的制作方法,研究了葡萄糖酸亚铁和硫酸亚铁对橄榄菜质量的影响。
- A new method for determining phosphorus by spectrophotometry was developed,which uses ammonium ferrous sulfate and glucose as mixed reductant. 用硫酸亚铁铵和葡萄糖作为混合还原剂,建立了用分光光度法测定磷的方法,确定了最佳测定条件。
- The output of its own brand “meitai” has reached 20,000 tons /year,and the out put of its ferrous sulfate monohydrate has reached 8,000tons/year. 自有品牌“美泰牌”钛白粉年产销量20000吨、一水硫酸亚铁年产销量8000吨。
- The method of efficient reduction high concentration cyanide-containing waste water with ferrous sulfate new technology was studied.The purificatory rate is greater than 99.99%. 研究了用硫酸亚铁新工艺有效降低高浓度含氰废水中氰含量的方法,使氰化物净化率>99.99%25。
- The technology for preparation of ferrous sulfate from pyrite cinder by reduction roasting-acid leaching method was studied,and the optimal process conditions were established. 研究了硫铁矿烧渣还原酸浸制取硫酸亚铁溶液的工艺过程,并确定了该过程的适宜工艺条件。
- GONG Zhu-qing,ZHENG Ya-jie,CHEN Bai-zhen,et al.Preparation of ferrous sulfate and benefit apprai-sal from pyrite cinders[J].Environmental Protection,2000(8):44-46. [8]龚竹青;郑雅杰;陈白珍;等.;硫铁矿烧渣制备硫酸亚铁及效益估算[J]
- The operation is simple and quick of titrating vanadium with ammonium ferrous sulfate in alkaline dissolution agent, the method can achieve good results in the production. 采用碱熔试料以硫酸亚铁铵滴定钒量,操作简单、快速,该方法应用于生产后可获得令人满意的效果。
- Three kinds of polysaccharides,including xanthan gum,arabic gum and carrageenan,were used as coating materials to prepare ferrous sulfate microcapsules by freeze drying. 而随着壁材/芯材比例的增加,包埋率明显增加。
- Interwoven carbon nanofiber yarns were prepared from the catalytic pyrolysis of methane using ferrous sulfate and graphite as catalyst precursor and substrate respectively. 以甲烷为碳源,硫酸亚铁为催化剂前驱体,通过化学气相沉积在石墨基板上制得毛线状炭纤维。