'deoxidize'

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1.deoxidize molten metals by stirring them with a wooden pole.

通过混合木碳使熔化的金属脱氧。

来源：词友　最后更新：2007-04-24　收藏　编辑　历史　举报

2.Absorption spectra had shown the deoxidize process of Cr(VI)→Cr3+.

吸收光谱考察表明黄铁矿矿石处理含Cr2O72-废水存在Cr(VI)→Cr3+的还原过程;

来源：词友　最后更新：2007-08-16　收藏　编辑　历史　举报

3.MnO_2/ carbon composites were prepared by using Mn(AC)_2 to deoxidize KMnO_4 with active carbon.

以草酸锰(Mn(AC)_2)还原KMnO_4制备MnO_2，同时添加活性碳，制备了MnO_2／碳复合电极材料。

来源：词友　最后更新：2007-04-14　收藏　编辑　历史　举报

4.Deoxidize-sugar is Lijiang Panax low 0.72% than northeast Panax, Lijiang gen-seng tall 2.25% than northeast gen-seng;

还原糖云南丽江人参比东北人参低0．72％,红参比东北红参高1．54％, 西洋参比东北西洋参高2．25％;

来源：词友　最后更新：2007-01-20　收藏　编辑　历史　举报

5.Instructions: The product can deoxidize the coppers. It contains certain friction producing substance and can remove the rust completely without damage the copper.

产品说明：该产品能将铜的氧化物还原，并带有一定的摩擦剂可以彻底去除铜锈，并且不伤铜材本身。

来源：词友　最后更新：2006-12-25　收藏　编辑　历史　举报

6.Feilu: ring regeneration, aluminum, deoxidize Lu:fen renewable resources and environmental protection equipment manufacturing and marketing. (laws and regulations may not prohibit the operation).

废铝易拉罐再生、铝锭、脱氧铝粉及环保资源再生设备制造与销售。（法律、法规禁止的不得经营）。

来源：词友　最后更新：2006-10-02　收藏　编辑　历史　举报

7.3. Using abietic acid as beginning material, by the reaction of deoxidize, substitution and quaternarization, we get two new chiral quaternary ammonium salts as phase transfer catalyst : PTC-lc and PTC-Id.

3．以去氢枞酸为初始原料，经还原、取代、季铵化等反应，合成了两种新型手性一元季铵盐相转移催化剂：PTC-1c和PTC-1d。

来源：词友　最后更新：2007-09-07　收藏　编辑　历史　举报

8.Results showed that the sediments have a higher clay content,bulk density(1.89(g·cm~(-3))) and lower porosity(23.8%),higher deoxidize material and available nitrogen,phosphorus concentration.

结果表明,官厅水库坝前疏浚底泥中黏粒含量高,容重高达1.89 g. cm-3,孔隙度只有23.8%,干后龟裂且非常坚硬,植物不能在上面生长.

来源：词友　最后更新：2007-10-14　收藏　编辑　历史　举报

9.Utilized Low-voltage direct current for adscititious energy , Iron (III) ion and sulfide ion could prosecute oxidation reaction on anode, and hydrogen ion in the solution could prosecute deoxidize reaction on cathode releasing hydrogen Then electricity catalysis for leaching Zinc sulfide ores could be carried out .

以低压直流电作为外加能量,使浸出过程中所产生的S~(2-)、Fe~(2+)在阳极进行氧化反应,阴极区H~+在阴极还原后释放H_2,从而实现电催化浸出锌精矿的氧化还原反应。

来源：词友　最后更新：2006-12-06　收藏　编辑　历史　举报

10.Vapour is carried by boiler on craft -- the equipment that use steam -- drain pipe net -- catchment canister -- water supply pump prevents cavitation plant -- deoxidize implement or boiler, comprise condenser water of airtight type vapour to reclaim circulatory system, condenser water collects coal tub is belt pressing, condenser water reclaims temperature is more than 100 ℃ , be close to the saturated temperature of pressure of scanty water of the equipment that use steam, the system that shut type pays attention to vapour to carry the type selecting of drain valve of the system, equipment that use steam; Condenser water assemble and feeding scientific design, optimize type selecting and stair to match, use can system, more than heat reclaims more scientific and reasonable, achieve first-rate to use can efficiency.

工艺上由锅炉输送蒸汽——用汽设备——疏水管网——集水罐——给水泵防汽蚀装置——除氧器或锅炉，组成密闭式蒸汽冷凝水回收循环系统，冷凝水收集罐是带压的，冷凝水回收温度大于100℃,接近用汽设备疏水压力的饱和温度，闭式系统注重蒸汽输送系统、用汽设备疏水阀的选型；冷凝水汇集及输送的科学设计、优化选型以及梯级匹配，使用能系统、余热回收更加科学合理，达到最佳的用能效率。

来源：词友　最后更新：2007-08-01　收藏　编辑　历史　举报

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