在加入少量藻酸钙盐的条件下，用硼酸交联聚乙烯醇（PVA），活性污泥培养物渗于其内，将其涂于载体上被固定成膜。
To add a little calcium alginate into boric acid cross-linkedpolyving akohol(PVA)and permeate active sludge culture into the mix, and at last apply the mix on carrier to make film.
本发明涉及一种用于分离酸性气体的强化聚乙烯胺固定载体复合膜及其制备方法。
The invention relates to a strengthened polyethylene imine fixed carrier composite membrane for separating acid gas and a preparation method thereof.
建立了内环流固定床生物膜反应器实验装置，并对生物载体挂膜进行实验研究；
The experimental set-up of ILFBBR is built, and the formation process of biofilm on the carrier is investigated.
建立了内环流固定床生物膜反应器实验装置，并对生物载体挂膜进行实验研究；
The experimental set-up of ILFBBR is built, and the formation process of biofilm on the carrier is investigated.
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