Flow-injection analysis for power plants: Evaluation of detectors for the determination of control parameters in conditioned water—steam cycles

Amperometric determination of hydrazine using a surface modified nickel hexacyanoferrate graphite electrode fabricated following a new approach

“…doi:10.1016/j.jelechem.2008.01.020 variety of sample matrices. Several other techniques are also available for the quantitative determination of hydrazine from different matrices [3][4][5][6][7][8][9][10][11][12][13].…”

Electrocatalytic oxidation of hydrazine with pyrogallol red as a mediator on glassy carbon electrode

“…Various experimental hydrazine sensors have been reported based on the detection of resistance change due to heat generated by catalytic oxidation of hydrazine [12]. Other methods such as spectrophotometric methods [13][14][15][16] are based on the reaction of hydrazine with dimethylbenzaldehyde and n-dimethyl aminobenzaldehyde [14,15] have been reported. These methods have a high limit of detection and low precision.…”

Flow-Injection Biamperometric Direct Determination of Hydrazine at Two Oxide-Modified Platinum Electrodes

“…As a consequence, there has been an increasing demand for a highly sensitive, rapid, automated, and selective method for determination of hydrazine in a variety of sample matrices. Many methods have been developed for this purpose (1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11). Amperometry is commonly used for flow injection analysis of hydrazine.…”