鐵肥製作問題 - 水族
By Jack
at 2014-10-24T15:31
at 2014-10-24T15:31
Table of Contents
水管的鐵肥感覺蠻貴的,所以打算自己做囉
但我看有些人買的原料是
EDTA-2Fe ---------------(1)
而我去化工行老闆是拿
EDTA-NaFe -------------(2)
而這網誌
http://pcm999.pixnet.net/blog/post/25634533-%E8%87%AA%E8%A3%BD%E9%90%B5%E8%82%A5
是..
[EDTA-2Na-2H2O] + [FeSO4-7H2O] -------(3)
是不是 (2) = (3) ??
而這些有甚麼差呢?
要加哪種比較好...?
--
This is SPARTA!
我只是要土和水
拿來種種花啊!!! \固
囧//☆︿異╲
█ ☆ \ by aokman
████████◤ \\ ◥██aokman███████████████
--
但我看有些人買的原料是
EDTA-2Fe ---------------(1)
而我去化工行老闆是拿
EDTA-NaFe -------------(2)
而這網誌
http://pcm999.pixnet.net/blog/post/25634533-%E8%87%AA%E8%A3%BD%E9%90%B5%E8%82%A5
是..
[EDTA-2Na-2H2O] + [FeSO4-7H2O] -------(3)
是不是 (2) = (3) ??
而這些有甚麼差呢?
要加哪種比較好...?
--
This is SPARTA!
我只是要土和水
拿來種種花啊!!! \固
囧//☆︿異╲
█ ☆ \ by aokman
████████◤ \\ ◥██aokman███████████████
--
Tags:
水族
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