• 反应器密封过程一个工况,多参数动态过程

    The sealing of a hydrogenation reactor is a dynamic process once-ning various conditions and parameters.

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  • 本文绝热合成反应器,提出一种双线性简化模型

    A bilinear model of adiabatic ammonia reactor has been developed.

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  • 本文还运用所提出方法评价不同类型合成反应器

    Various types of ammonia synthesis reactors were evaluated by means of the proposed model.

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  • 利用UASB反应器进行厌氧氧化工艺启动运行研究

    Study on start-up of anaerobic ammonia oxidation process in UASB reactor has been conducted.

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  • 反应器工艺技术装置系统进行物料平衡热量平衡分析,从中发现装置存在一些工艺问题,导致DAP产品的偏高。

    Based on the meterial and heat balance calculation of single pipe reactor technology, some problems resulting in high ammonia consumption are exposed in the DAP plant.

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  • 对内环流颗粒污泥硝化反应器损失现象进行了研究,结果表明逃逸氮损失的主要致因。

    The nitrogen loss in internal-loop granular sludge bed nitrifying reactor was studied, and the results indicated that ammonia escape is an important factor causing nitrogen loss.

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  • 利用变性梯度凝胶电泳克隆实时PCR分子生物学技术2个厌氧氧化反应器中的微生物进行初步研究

    The molecule biological techniques DGGE, clone and real-time PCR were utilized to study prinimilarily the microorganism in 2 anaerobic ammonia oxidation reactors.

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  • 但是,厌氧化菌生长缓慢,厌氧氧化反应器启动困难

    However, the ANAMMOX reactor start-up is very slow and difficult.

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  • 利用硝化-ANAMMOX组合反应器处理具有有机质特点城市厌氧消化污泥滤液

    A nitration-ANAMMOX combined reactor was used to treat the municipal anaerobic nitrated sludge filtrate featuring high content of ammonia nitrogen and low content of organic matters.

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  • 含有高浓度氮的消化污泥脱泥污水基质悬浮填料反应器实现了稳定的全程自养脱氮过程

    The autotrophic ammonium removal process was realized in floating bed reactors with sludge liquor as substrate.

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  • 介绍了接种颗粒污泥快速启动厌氧氧化反应器方法

    The rapid start up technique of anammox reactor by seeding granular sludge is introduced.

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  • 基微孔碳管为组件的碳气膜生物反应器MABR处理高浓度污水进行实验研究。

    The treatment of high concentration ammonia wastewater by a membrane aeration biological reactor(MABR) made of coal-based carbon tube membrane was studied in laboratory scale.

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  • 试验结果表明合理间歇时间提高反应器有机物和的去除效果

    The results show that reasonable intermittence time can improve the removal efficiency.

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  • 负荷影响反应器硝化性能的直接因素

    The direct affected factor of nitrification was ammonia nitrogen loading.

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  • 以4甲基吡啶为原料,固定反应器通过氧化催化剂发生气固相接触氧化反应制备雷米封中间体4氰基吡啶,4甲基吡啶的转化率为99%,4氰基吡啶的选择性为88%,收率为87。

    4-cyanopyridine, intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.

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  • 探讨了序批式生物反应器填埋场的去除率反硝化能力以及厌氧氧化能力。

    The removal rates of ammonia nitrogen, denitrification ability and anammox ability were investigated in three bioreactors.

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  • 传统焦化废水生化反应器存在难降解有机物矿化困难去除不彻底两大问题。

    It is difficult to remove persistent organic compounds in coking wastewater and ammonia in traditional bioreactors.

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  • 制法1反应器中加人二苯基承载载体溶液,并上述体系中加,达到一定压力停止

    Method 1 in the reactor was added diphenyl sulfide veins, carrying the load on the carrier of iron, B drunk solution, add ammonia to the system, stop the pass after a certain pressure of nitrogen.

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  • 颗粒污泥反应器溶解COD去除率可达90%,去除率24%。

    The soluble COD removal efficiency is above 90% and ammonia nitrogen removal is 24%.

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  • 污泥氧污泥混合培养缺氧反应器中培养出了厌氧氧化细菌,实现了在缺氧反应器进一步降解NH3-N目标

    The mixture of aerobic and anaerobic sludge is used to culture denitrifying bacteria using ammonium as donors in anoxic reactor. The aim of NH3-N degradation in anoxic reactor is achieved.

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  • 采用流化床反应器(afb)作为厌氧氧化反应器,对垃圾滤液脱进行研究。

    An anaerobic fluidized bed (AFB) reactor was used as anaerobic ammonium oxidation (ANAMMOX) reactor. The nitrogen removal of leachate was studied in this reactor.

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  • 介绍了接种颗粒污泥快速启动厌氧氧化反应器方法。

    Effects of different kinds of sludge on start-up of IC reactor in treatment of soybean protein wastewater;

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  • 本文选用磷酸铵镁沉淀法(MAP)移动床生物膜反应器MBBR)处理晚期氮、难降解垃圾渗滤液。

    In this study, the techniques of MAP and MBBR were used to treat old landfill leachate, which contains high concentration of ammonia and recalcitrant organic compounds.

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  • 流式反应器采用“人工接种活性污泥”挂膜启动方式所需时间较短,大约经过12左右的时间即可挂膜成功COD去除率分别稳定72%、60%左右。

    It take about 12 days to succeed in cultivating bio-film using of the method of artificial inoculation with activated sludge, and the removal ratio of COD, NH3-N, gets to 72% and 60%.

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  • 流式反应器采用“人工接种活性污泥”挂膜启动方式所需时间较短,大约经过12左右的时间即可挂膜成功COD去除率分别稳定72%、60%左右。

    It take about 12 days to succeed in cultivating bio-film using of the method of artificial inoculation with activated sludge, and the removal ratio of COD, NH3-N, gets to 72% and 60%.

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