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Information × Registration Number 0307U003340, 0106U003366 , R & D reports Title Development and certification of methods control of technological proceses. Manufacture of standard samples. popup.stage_title Розробка та атестація методик контролю технологічних процесів. Виготовлення стандартних зразків. Head Gapotchenko N.P., Registration Date 01-03-2007 Organization Ukrainian State Researsh Institute for Carbochemistry popup.description2 The of method were developed and tested at the coke works for determination of benzol hydrocarbons and ammonia in raw and return coke gas, naphthalene in waste and process water. The developed methods were certified in accordance with GOST 8.010-99, the errors of the methods and possible divergences between parallel determinations were calculated. Developed and manufactured are state and industry standard samples of blast, furnace coke thiophene solution in benzol, naphthalene of coke origin, and also standard plant samples of crude benzol and coke pitch. The procedure was developed for treatment of the analysis results, obtained on standard blends and plant samples laboratory tests where carried out and mathematical statistical treatment of the results was made, metrological characteristics of the indices to be certified were determined. Certificates were prepared for the developed methods and standard samples. Product Description popup.authors popup.nrat_date 2020-04-02 Close