Studies on a New Ammonia Gas Sensing Electrode Used in the On-line Determination of Ammonium in Water 新型氨气敏电极在在线水质铵的测定中的研究
Studies. on Construction of Ammonia Gas-Sensing Membrane Electrode 隔膜式气敏氨电极的研制
Urease in soybean is determined quantitatively by ammonia gas sensing electrode based on the ammonia produced from the urease hydrolysis reaction of urea. The effects of temperature, pH and urea concentration on characteristic of urease in soybean is studied. 以氨气敏电极测定单位时间内脲酶分解尿素所生成的氨数量定量表示大豆脲酶活性高低,并对大豆脲酸的最适反应条件及氨气敏电极的测试条件进行了研究。
Structure, Performance and Use of Hydrogen Cyanide Gas-sensing Electrode HCN气敏电极的研制、性能及其应用
Study on CO oxidation current decay at Pt SPE gas sensing electrode in short time scale ⅰ. influence of Pt surface oxidation 短时间内Pt-SPE气敏电极上CO氧化电流的衰退研究Ⅰ.Pt表面氧化深度的影响
Determination of total N in compound fertilizer by gas-sensing ammonia electrode method 气敏氨电极法测定复合肥中总氮
Determination of ammonia in secondary brine for production of ion-exchange-membrane caustic soda by gas sensing electrode 气敏电极法测定离子膜制碱工艺二次盐水中的氨
Determination of meprobamate and calcium pantothenate with ammonia gas-sensing electrode 安宁和泛酸钙的氨气敏电极测定法
The assay of primidone and its tablets by ammonia gas& sensing electrode 氨气敏电极法测定扑米酮及其片剂的含量
Determining carbon dioxide in liquid by gas sensing electrode 气敏电极测定液相中CO2浓度
Determination of total nitrogen content of hair by ammonia gas sensing electrode 氨气敏电极测定人发中总氮含量
Quantitative Determination of Urease in Soybean by Ammonia Gas Sensing Electrode 氨气敏电极法定量测定大豆脲酶活性
The Determination of Nitrogen Content of Amino acid oral liquid by Ammonia Gas Sensing Electrode 氨气敏电极测氨基酸口服液中的总氮含量
Studies on responsive characteristics of ammonia gas sensing electrode in hydrolytic reaction of urea catalyzed by urease 氨气敏电极在脲酶催化反应中响应特性的研究
The tissue slice of sheep kidney in conjugation with ammonia gas sensing probes yields a sheep kidney tissue based membrane electrode with a high selectivity for D-amino acids. 将羊肾切片组织配合氨气敏电极可制成对D-氨基酸具有高选择性的羊肾组织膜电极。
The current decay of CO oxidation at Pt SPE gas sensing electrode in short time scale has been studied. Results show that the decay is mainly due to the degree of Pt surface oxidation when the electrode was anodic polarized in the potential range without adsorbed CO. 对短时间内Pt-SPE气敏电极上CO氧化电流的衰退现象的研究表明,Pt表面无CO吸附态情况下,衰退主要与电极阳极极化后Pt表面氧化程度加深有关;
Both methods of gas sensing ammonia electrode and Kjeldahl were used to determine the content of NH_3& N. 将消化液用气敏氨电极测氨氮,同时用Kjeldahl法测定氨氮,换算成粗蛋白质的含量。
A device for rapid determination of ammonia under severe conditions by means of a gas sensing electrode is proposed. 用氨电极作检测器,克服苛刻的测量条件,在线测定碱厂蒸氨液溶存氨浓度。
In the end, the magnetic field distributed in the gas sensing films was imitated by ANSYS, the effect of the discharge in different electrode was researched. 最后,采用ANSYS模拟传感器气敏膜在测试中电场的分布,研究电极形状的不同对于电极尖端放电程度的影响。