A high-impedance input amplifier suitable to pH electrode output is designed. It designs and implements an automatical controller for waste water pH control using fuzzy algorithms. 研制了适合pH电极输出特点的高输入阻抗放大器,具体设计和实现了引入模糊控制的废水pH自动控制装置。
Performance of a Composite Miniature pH Electrode Made of Pencil Core Modified with Polyaniline 铅笔芯修饰聚苯胺制作微型复合pH电极的性能
ISFET solid-state pH electrode 离子敏场效应晶体管PH电极
Study on the ion bombardment for surface treatment of titanium-base pH electrode 钛基pH电极表面离子轰击处理的研究
Study on a Ti-based pH electrode by the ionic nitriding treatment 用离子氮化技术制备钛基pH电极的研究
Study on Fed batch Culture of Recombinant Escherichia coli for Human Tumor Necrosis Factor α Using pH Electrode 利用pH电极流加葡萄糖培养重组大肠杆菌生产人α-肿瘤坏死因子的研究
A new solvent polymeric membrane pH electrode based on long chain lipophilic amide as a neutral carrier 基于脂溶性酰胺为中性载体的新型溶剂聚合膜pH传感器
A poly ( vinyl chloride) ( PVC) matrix membrane pH electrode based on a neutral carrier containing lipophilic amide and a corn umbilicus tissue biosensor by using the H+-sensitive membrane as inner pH sensor for determination of pyruvate are described. 本文报道新制备的脂溶性酰胺中性载体pH溶剂聚合膜电极和以该pH电极为内电极的玉米脐组织生物电极用于测定丙酮酸盐。
Fabrication of Composite Scanning Micro pH Electrode and Its Application in Localized Corrosion 复合型扫描微pH电极及其在局部腐蚀中的应用
Compared with common glass pH electrode, it has advantages such as small size, high intensity, fast responding, high selectivity and repeatability. 它与玻璃pH电极比较,具有体积小、强度高、响应快以及选择性、稳定性、重现性好等优点。
Preparing of Screen-printable Composite Ceramic Carbon pH Electrode Using Sol-gel Technique 基于溶胶-凝胶及印制技术制备复合陶瓷碳pH电极
PH Electrode Based on Trioctylamine as Neutral Carrier in PVC Membrane 中性载体PVC膜pH电极的制备与应用
Fabrication of Metal Oxide-based Solid pH Electrode 丝网印刷纳米金属氧化物型固态pH电极的研制
This paper describes the preparation of a hot plastic-antimony metal pH electrode as an inner sensing probe of an ammonia sensing electrode. The electrode is simple and convenient to manufacture. 本文制备了热塑锑金属pH电极,并以此电极作内敏感探头研制成气敏氨电极。
The pH electrode is an very precise detection element, and its sensitivity and stability will decrease after being contaminated. pH电极是十分精密的检测元件,污染后灵敏度降低,稳定性变差。
Long-chain Unsymmetrical Tertiary Amines as Neutral Carrier in PVC Membrane pH Electrode 以不对称长链叔胺为中性载体的PVC膜pH电极的研究
Iridium/ Iridium Oxide pH electrode was prepared by using of heat oxidation technique. 本文采用热氧化法制备金属铱/氧化铱pH电极。
Developing the Endurable High Temperature pH Electrode for Laboratory Small Fermentor 实验室小型发酵罐耐高温pH电极的研制
Studies on Poly ( Vinyl Chloride) Menbrane pH Electrode with Mixed Neutral Carrier 混合型中性载体PVC膜pH电极的研究
A method for preparing pH electrode by silica sol gel technique and screen printing technique was proposed. 将溶胶凝胶技术与丝网印制技术相结合研制了一种新型复合陶瓷碳pH电极和参比电极,并组合制备了pH复合电极。
Development of Solid Connecting Glass pH Electrode 固体接触型玻璃pH电极的研制
A pH sensor was fabricated with tungstic oxide pH electrode and this reference electrode, and the inner resistance of this sensor is 22 K Ω, much less than that of glass pH meter ( 1~ 10 M Ω). 可用于基于W氧化物pH电极的电化学传感器,传感器的内阻为22kΩ,小于玻璃pH电极计内阻(1~10MΩ)。
The Calibration of pH Electrode in the Industrial Process 工业过程pH值检测中的电极标定
Polyvinyl Chloride Membrane pH Electrode Applied for Low pH Range 适合低pH范围测量的新型中性载体膜pH电极的研究
PH electrode with metal supported bilayer lipid membrane 微型支撑双层类脂膜pH电极的研制
A method of sol-gel for preparing a W/ WO_3 pH electrode was presented 、 Many H+ response characteristics, such as response range, response sensitivity, response time and hysteresis effect were carried into investigation in details. 利用SOLGEL法制备了W/WO3pH电极,研究了电极的H+响应范围、响应灵敏度、响应时间与滞后效应;
At present, development of Chinese pH electrode industry, opportunities and risks coexist. 当前,中国pH电极业的发展,机遇和风险并存。
On the other hand, Chinese requirements for sewage detection gradually improved, industry development mode change also provides space for new growth enterprises pH electrode. 另一方面,中国对污水检测要求的逐步提高,行业发展方式的转变也为pH电极企业提供了新的成长空间。
Yet due to the high resistance of pH electrode and external interference the measuring accuracy is severely affected. 而透析液的pH值测量由于pH电极的高电阻、易受外界环境的干扰等,严重影响测量精度。