Description. ORBO™ 502 Activated Silica Gel (20/45) 100/50 mg sorbent tubes (W,W,F separators, O.D. x L 6 mm x 75 mm) contain two beds of the same selective...
作者:LL Klinger · 1955 · 被引用次数:4 — activated silica as a coagulant aid in water treatment has become quite prominent. It is often employed for improving efficiency, economy, or ca-.
作者:I Demers · 2009 · 被引用次数:11 — Silica sol is a non-toxic environmentally friendly reagent used as a flocculant in drinking water treatment. Activated silica sol was compared with Percol (...
作者:T Okura · 1960 · 被引用次数:7 — The activation reaction is believed to be the neutraiization of sodium silicate, leadlng to polymerization of silicate ions. Our recent works on silica9) have...16 页
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