NITRITE相关论文
A polymethyl-methacrylate(PMMA)acrylic sample cell using flow injection is developed in this research for the determinat......
2011年8月下旬,Hope制药公司的氰化物急性中毒用解毒剂Nithiodote在美国正式获准上市。Nithiodote实为由亚硝酸钠(sodium nitrite)......
Electrochemistry of nitrate reductases (NR) incorporated into 2-aminoethanethiol self-assembled on the gold electrode an......
【摘要】 目的 探讨急性亚硝酸盐中毒的临床抢救流程和疗效。方法 100例急性亚硝酸盐中毒患者,临床将其分为轻、重、极重三种类型,......
Objective To develop a coated electrode of immobilized denitrificants and to evaluate the performance of a bioelectroche......
The Inorganic Chemical Industry Subcommittee of National Standardization Technical Committee of Chemical had its annual ......
In recent times, there are two kinds of completely opposite viewpoints about the impacts of nitrate on human health. To ......
Oxycellulose glutaraldehyde and PVA can be used as carriers for the immobilization of hemogolobin (Hb).Comparing their f......
We describe the synthesis and evaluation of an azulene-based chemodosimeter for nitrite.The probe was found to undergo t......
将短程硝化与生物流化床相结合,采用低碳氮比的人工合成污水进行启动,考察进水COD、氨氮、DO、pH对硝化和亚硝化过程的影响.研究表......
使用离子色谱测脱硫脱硝副产物中的亚硫酸根、硫酸根、亚硝酸根、硝酸根4种离子,研究通过加甲醛抑制亚硫酸根的氧化,研究甲醛对4种......
The constructed wetlands with different plants in removal of nitrate were investigated.The factors promoting the rates o......
Application of Natural Antioxidants from Strawberry Tree (Arbutus unedo L.) and Dog Rose (Rosa canin
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的:用离子色谱法测定硝酸甘油注射液中亚硝酸根的含量。方法:采用IonPacAS11-HC色谱柱(250 mm×4mm,9.0μm);柱温为25℃;淋洗......
采用水热法合成氧化铁-石墨烯/二硫化钼(Fe_2O_3-rGO/MoS_2)复合材料。使用X射线衍射(XRD)和扫描电子显微镜(SEM)分别对复合材料的......
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Nitrite is one of the most important additives in meat products. In most countries the use of the additive is limited an......
Characterization of phosphorus removal bacteria in (AO)2 SBR system by using different electron acce
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
l substitutes for nitrite in cured meat products and the development of uncured nitrite-free meat system were also descr......
目的:测定顶羽菊不同提取物对亚硝酸钠的清除能力以及对亚硝胺合成的阻断能力.方法:通过索氏提取法和浸提法提取顶羽菊的活性成分,......
本文旨在利用微生物发酵法降解广式腊肠中的哑硝酸盐.首先通过研究葡萄球菌和乳酸菌对培养基中亚硝酸盐的降解作用,确定了所选用菌......
目的：测定肉制品中亚硝酸盐含量，以了解丹阳市肉制品中亚硝酸盐使用现状。方法：依据 GB5009.33-2010《食品中亚硝酸盐与硝酸盐的测定......
目的：对一起亚硝酸盐污染自来水管道引起中毒进行探讨，用饮用水、井水、呕吐物等样品进行测定，并对检测过程中的影响因子（适当的稀释倍......
Modification of nitrifying biofilm into nitritating one by combination of increased free ammonia con
Nitrifying biomass on ring-shaped carriers was modified to nitritating one in a relatively short period of time (37 days......
Application of Natural Antioxidants from Strawberry Tree (Arbutus unedo L.) and Dog Rose (Rosa canin
The effect of the addition of natural antioxidants from strawberry tree (Arbutus unedo L.; AU) and dog rose (Rosa canina......
[目的]本研究旨在对香蕉茎叶进行营养成分和有毒有害物质分析，以及规模化生产的加工贮存技术研究，为香蕉茎叶的饲料开发利用提供理论......
为了调查腌腊肉制品的卫生状况，对湘西地区农家、小作坊和工厂生产的腊肉进行感官评价，以及水分含量、盐分含量、亚硝酸盐残留、苯并......
亚硝酸盐对烤乳猪的色泽、风味、食品安全性等具有重要的影响.本文对在腌制和烘烤过程中亚硝酸盐的残留量进行了分析,采用质构剖面......
[目的]探明生菜保存时间与亚硝酸根含量的关系.[方法]分别以新鲜和煮熟生莱为材料,采用分光光度法研究不同保存时间生菜的亚硝酸根......
以荠菜、苦荬菜、刺儿菜为试验材料,研究了3种野菜中营养成分及亚硝酸盐含量在不同贮藏温度(冷藏和冷冻)下随时间变化的规律.结果......
Characterization of phosphorus removal bacteria in (AO)2 SBR system by using different electron acce
Characteristics of phosphorus removal bacteria were investigated by using three different types of electron acceptors, a......
The qualitative and quantitative analyses of reactive oxygen species are essential to determine their steady-state conce......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Literatures revealed that the electron acceptor-nitrite could be inhibitory or toxic in the denitrifying phosphorus remo......
以酱油为原料,在单因素试验基础上,选取VC浓度、反应温度、pH为自变量,以亚硝酸盐清除率为响应值,采用3因素3水平试验设计法,得到......
Horseradish peroxidase, an acidic peroxidase from the horseradish, is one of the most important enzymes as analytical re......
Sequential injection spectrophotometric determination of nanomolar nitrite in seawater by on-line pr
The unstable state of nitrite results in its very low concentration in seawater, which is below the limit of detection (......
The characteristics of anaerobic phosphorus release and anoxic phosphorus uptake was investigated in sequencing batch re......
为探讨HACH速测法检测对虾养殖水体氮磷含量的可行性，应用HACH速测法和国标法（ GB 17378.4-2007）检测对虾池塘水体NH3-N、 NO2－-N和PO4......
根据国家对实验室开设新项目必须进行方法确认的现实，核定了本实验室采用离子色谱法测定水中亚硝酸盐含量的仪器设备、样品抽取、处......
亚硝酸盐是腌肉制品中广泛使用的一种发色剂，但由于其具有毒性和产生的亚硝胺具有致癌性，研究人员开始寻找亚硝酸盐替代物。相对合成......
This study on dynamic changes of culture color, astaxanthin and chlorophylls, inorganic N including N-NO-3, N-NO-2 and N......
Sulfur-limestone was used in the autotrophic denitrification process to remove the nitrate and nitrite in a lab scale up......
目的建立全血中亚硝酸盐的离子色谱分析方法。方法将0.5mL全血和1mL水混合,用乙腈沉淀血液中的蛋白质后依次过C18柱、Ag柱和Na柱,......
野菜是人们喜欢食用的季节性野生蔬菜,研究了九种野菜在冷藏、冷冻等不同贮藏环境条件下亚硝酸盐含量的变化.结果表明:亚硝酸盐含......
目的分析两起农村家宴食物中毒情况,并提出防止食物中毒的措施。方法在2017年8月份发生的一起农村家宴食物中毒,就餐人数为85人,有......
目的:探讨类球红细菌对亚硝酸盐的降解作用及影响因素。方法:将类球红细菌活化后进行微氧培养,添加不同浓度的亚硝酸盐以确定耐受......
