中国开放科研知识云: 检索

基于流通式藻类固碳能力测量系统对鼠尾藻可溶性有机碳释放动力学研究 学位论文
中国科学院烟台海岸带研究所: 中国科学院大学, 2022
作者: 赵志方

收藏 | 浏览/下载：2/0 | 提交时间：2024/03/20

鼠尾藻流通式藻类固碳能力测量系统光合固碳速率溶解性有机碳影响机制 Sargassum thunbergii Measurement system of circulating algal carbon fixction capacity Photosynthetic carbon fixation rate Dissolved organic carbo

电化学超声强化污泥脱水与胞内有机物纤维化吸附剂制备 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 杨敏

收藏 | 浏览/下载：23/0 | 提交时间：2021/07/12

电化学活化过硫酸盐污泥脱水资源化，污泥基吸附材料重金属吸附 Electro Fe Ac Tivated Pms Conditioning, Dewaterability , r Esource Utilization Sludge Based ADsorption Material s , Heavy Metals a Dsorption

稳定同位素标记在未知消毒副产物识别中的应用 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 刘雪科

收藏 | 浏览/下载：71/0 | 提交时间：2021/07/05

稳定同位素标记 Carbonyl Disinfection By-products Nitrogenous Disinfection By-products Identification Of Unknown Compounds 羰基消毒副产物含氮消毒副产物未知物的识别 stable Isotope Labeling

典型城镇污水处理工艺提质增效的数值模拟优化与应用 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 柳蒙蒙

收藏 | 浏览/下载：10/0 | 提交时间：2021/07/06

膜生物反应器 Membrane Mioreactor, Computational Fluid Dynamics Activated Sludge Model Improve Quality And Efficiency Wastewater Treatment Plant 计算流体力学活性污泥模型提质增效污水处理厂

西太平洋海山区“海山效应”对海水生源要素影响的探析 学位论文
中国科学院海洋研究所: 中国科学院大学, 2020
作者: 马骏

收藏 | 浏览/下载：6/0 | 提交时间：2020/06/11

生源要素，海山效应，海水，海山区，西太平洋

颗粒物表面原位Al13鉴定及共水解强化铝活性物种生成机制 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: 李宁

收藏 | 浏览/下载：38/0 | 提交时间：2020/07/15

颗粒物表面，原位Al13，表面增强拉曼，铁铝共水解，强化混凝，有机物去除 colloid Surface, In Situ Al13, Surface-Enhanced Raman scatterIng, combIned Fe-al Hydrolysis, Enhanced Coagulation, Removal Of The Organic Matter

斯里兰卡CKDU 地区浅层地下水中溶解有机碳特征及其与钙的相互作用研究 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: MADHUBHASHINI MAKEHELWALA

收藏 | 浏览/下载：6/0 | 提交时间：2020/06/10

溶解性有机碳钙硫酸盐纳滤膜污染 CKDu Dissolved organic carbon, calcium, sulfate, nano-membrane fouling, CKDu

冰冻水体中卤素转化及溶解性有机质卤化研究 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: 郝智能

收藏 | 浏览/下载：9/0 | 提交时间：2020/07/03

溶解性有机质，冰冻氧化，冰冻还原，活性卤物质，有机卤化物 Dissolved Organic Matter, Freeze Oxidation, Freeze Reduction, Reactive Halogen Species, organoHalogen Compounds

基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 李晓明

收藏 | 浏览/下载：24/0 | 提交时间：2020/07/15

土壤溶解性有机质，化学多样性，微生物多样性，傅立叶变换离子回旋共振质谱 decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms

基于膜生物反应器的组合工艺在地基受控生态生保系统废水处理中的研究与应用 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 程振敏

收藏 | 浏览/下载：34/0 | 提交时间：2019/06/27

受控生态生保系统，废水处理，膜生物反应器，厌氧膜生物反应器，物质流，微曝气 Controlled Ecological Life Support System, Wastewater Treatment, Membrane Bioreactor, Anearobic Membrane Bioreactor, Material Flow, Microaeration

在结果中检索

相关链接

CORC

联系我们