Pesticides organonitrogen

Lartiges SB, Garrigues PP. 1995. Degradation kinetics of organophosphorus and organonitrogen pesticides in different waters under various environmental conditions. Environ Sci Technol 29 1246-1254. 

Gascon J, Salau JS, Oubina A, Barcelo D (1998) Monitoring of organonitrogen pesticides in the Ebro river. Preliminary loadings estimates. Analyst 123 941-945... 

Ripley BD, Braun HE. 1983. Retention time data for organochlorine, organophosphorus, and organonitrogen pesticides on SE-30 capillary column and application of capillary gas chromatography to pesticide residue analysis. J Assoc Off Anal Chem 66(5) 1084-1095. 

In 1974 Midwest Research Institute operated a pilot-scale multiple chamber incinerator to evaluate for EPA the operational variables for pesticide incineration (8). The system included a. pilot-scale incinerator, a three-stage scrubber system, and a scrubber water treatment system. Nine pesticides (aldrin, atrazine, captan, DDT, malathion, mirex, picloram, toxaphene, and zineb) in 15 liquid and solid formulations were studied. Destruction efficiencies generally exceeded 99.99% over a range of temperatures and retention times ( 950 to 1100°C, 1.2 to 6 s, and 80 to 160% excess air). This study also documented the generation of measurable quantities of cyanide in the incinerator off-gas during the incineration of organonitrogen pesticides. 

This family of organonitrogen pesticides includes the nitrophenols and their salts, for example, Dinoseb and the substituted dinitroanilines, trifluralin, and nitralin. Figure 3 shows a typical commercial process for the production of a dinitroaniline herbicide [8]. In this example, a chloroaromatic is charged to a nitrator with cyclic acid and fuming nitric acid. The crude product is then cooled to settle out spent acid, which can be recovered and recycled. Oxides of nitrogen... 

Additional methods considered for 304(h) rule making and the parameters measured are the following (the numbers in parentheses indicate the number of compounds included in the method) 622, organophosphorus pesticides (19) 623, 4,4 -methylene bis(2-chloroaniline) 626, acrolein and acrylonitrile (2) 627, dinitroaniline pesticides (5) 628, carbofuran 629, cyanazine 630, dithiocarbamates (15) 631, carbendazim and benomyl 632, carbamate and urea pesticides (7) and 633, organonitrogen pesticides (7). Most of these are... 

RR Laski, RR Watts. Gas chromatography of organonitrogen pesticides, using a nitrogen-specific detection system. J Assoc Off Anal Chem 56 328-332, 1973. 

Lartiges, S. B. and Garrigues, P., Gas chromatographic analysis of organophosphorus and organonitrogen pesticides with different detectors, Analusis, 23, 418-421, 1995. 

Sabik, H., Fouquet, A., and Proulx, S., Ultratrace determination of organophosphorus and organonitrogen pesticides in surface water, Analusis, 25, 267-273, 1997. 

Sabik, H. and Jeannot, R., Determination of organonitrogen pesticides in large volumes of surface water by liquid-liquid and solid-phase extraction using gas chromatography with nitrogen-phosphorus detection and liquid chromatography with atmospheric pressure chemical ionization mass spectrometry, J. Chromatogr. A, 818, 197-207, 1998. 

Y. He and H.-K. Lee, Combination of sohd-phase extraction and field-amplified concentration for trace analysis of organonitrogen pesticides by micellar electrokinetic chromatography. Electrophoresis, 18, 2036-2041, 1997. 

Organonitrogen pesticides SPE with graphitixed carbon black or LLE GC-NPD, LC-APCI-MS... 

Lartiges, S. B. Garrigues, P. P. (1995). Degradation Kinetics of Organophosphorus and Organonitrogen Pesticides in Different Waters under Various Environmental Conditions. Environmental Science Technology, Vol. 29, No. 5, (May 1995), pp. 1246-1254, ISSN 0013-936X... 

Tankiewicz M, Fenik J, Biziuk M (2010) Determination of organophosphorus and organonitrogen pesticides in water samples. Trends Anal Chem 29 1050-1063... 

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