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Information × Registration Number 0307U003341, 0106U003365 , R & D reports Title Development, perfection and attestation of methods of analytical control of technological sewages popup.stage_title Розробка, удосконалення та атестація методик аналітичного контролю технологічних стічних вод Head Gapotchenko N.P., Registration Date 01-03-2007 Organization Ukrainian State Researsh Institute for Carbochemistry popup.description2 Аaccording to the purpose of the work the methods were developed and tested at the coke works for determination of weight concentration of hrodanides, chlorides, ammonia, phenols, tarry substances and naphthalene, cyanides, transparency, hardness of process and waters and weight concentration of germanium in water after the chemical treatment plant. The methods were finalized for determination of weight concentration of COD , ammonia, nitrit-ions, carbonic acid in feed water for the cooler of process gases. The methods developed were certified in accordance with GOST 8.010-99, the ranges of the components to be determined were established. Certificates were prepared for the developed methods and sent to the coke works. Product Description popup.authors popup.nrat_date 2020-04-02 Close