The present paper described application development of immobilized cell technique to wastewater tertiary treatment. 本文主要介紹了近年來(lái)固定化細胞技術(shù)在污水深度處理中的應用研究現狀和發(fā)展前景。
The paper reviews the development of transition metal - catalyzed reactions with hpervalent iodonium salts according to the types of the reactions. 根據不同反應類(lèi)型對過(guò)渡金屬催化下有機高價(jià)碘鹽在有機合成中的應用研究進(jìn)行總結。
The exploratory experiment of cyanide-free separating technology of lead-zinc in the slime for a concentration plant had been carried out. 摘要對某選礦廠(chǎng)礦泥的無(wú)氰鉛鋅分離工藝進(jìn)行了探索研究。
