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关注:1
2013-05-23 12:21
求翻译:The precipitates were prepared by dissolving monoammonium phosphate in phosphoric acid and then adding ferrous, ferric, or aluminum phosphate in the combination and concentration desired. The purest available reagents were used.Any undissolved material was filtered off, A solution of diammonium phosphate was then used 是什么意思? 待解决
悬赏分:1
- 离问题结束还有
The precipitates were prepared by dissolving monoammonium phosphate in phosphoric acid and then adding ferrous, ferric, or aluminum phosphate in the combination and concentration desired. The purest available reagents were used.Any undissolved material was filtered off, A solution of diammonium phosphate was then used
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
沉淀物通过溶化monoammonium磷酸盐在磷酸然后增加亚铁,铁或者铝磷酸盐准备在渴望的组合和集中。使用了最纯净的可利用的试剂。所有未溶解的材料滤出了,二铵磷酸盐的A解答然后使用对期望水平调整酸碱度。
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2013-05-23 12:24:58
沉淀物通过溶化monoammonium磷酸盐在磷酸然后增加亚铁,铁或者铝磷酸盐准备在渴望的组合和集中。 使用了最纯净的可利用的试剂。所有未溶解的材料被过滤了,二铵磷酸盐的A解答然后使用对期望水平调整酸碱度。
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2013-05-23 12:26:38
沉淀物准备通过溶解中磷酸一铵、 磷酸,然后添加 ferrous,铁或磷酸铝中的组合和所需的浓度。使用了最纯净的可用试剂。任何未溶的材料被过滤掉,然后使用的磷酸二铵溶液调节 pH 至所需的级别。
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2013-05-23 12:28:18
在编写了沉淀物溶解磷酸一铵,磷酸和然后添加ferrous,氯化铁或铝磷酸盐在组合和集中所需。 可用的最纯洁试剂的使用.任何不溶解物质过滤掉,这种解决方案磷酸氢二铵,然后调整PH至所需的级别。
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