将…还原
1.Copper was reduced by formaldehyde which was contained in the effluent of chemical copper plating, and EDTA in the effluent was reclaimed after acidify.
2.a dye that is applied by reducing the dye to a base-soluble form, applying the dye, then regenerating the insoluble dye by oxidation in the material.
3.As the worms ingest the remains of the dying plants, they reduce the remains into trace minerals and other nutrients that then sustains the life of the plants and trees.
6.Dissimilatory arsenate-respiring prokaryotes(DARPs) can reduce As(V) to As(III),chemoautotrophic arsenite oxidizers(CAOs) and heterotrophic arsenite oxidizers(HAOs) can oxidize As(III) to As(V). These microbes are phylogenetically diverse and remarkable in their arsenic metabolic diversity.
7.The integrated system of smelting reduction ironmaking-gasolinesynthesis-electric- ity generation, in which the coal gas produced inthe ironmaking module is first cleaned and then used as the fuel for theelectricity generation module or raw material of the gasoline synthesismodule, can resolve the problem of utilization of tail gas in thesmelting reduction ironmaking and the large investment of gasificationin the integrated gasification combined cycle and gasoline synthesis.Taking efficiency, scale and product structure into consideration,the processes of the two-stage smelting reduction ironmaking-combined cycleelectricity generation with coal gas, the two-stage smeltingreduction ironmaking-steam cycle electricity generation with coal gas,the one-stage smelting reduction ironmaking-combined cycleelectricity generation with coal gas, and the one-stagesmelting reduction ironmaking-gasoline synthesis with coal gas-steamcycle electricity generation with tail gas are techno-economicallyfeasible and have the promise of being industrialized.
8.Instructions: The product can deoxidize the coppers. It contains certain friction producing substance and can remove the rust completely without damage the copper.
9.A spectrophotometry for indirect determination of acetoxime was developed by using color reaction of Fe ( Ⅱ) and phenanthroline. The Fe ( IE ) was quantitatively reduced to Fe (Ⅱ) by hydroxylamine which was produced by hydrolysis of acetoxime in aciedic medium by heating.
10.If you want to restore the SIM card, just insert the small sim card into the ghost card and stick it tightly.
