전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
redukcia dusičňanov
reduction of the nitrate
마지막 업데이트: 2014-11-21
사용 빈도: 3
품질:
v neprítomnosti dusičňanov
in the absence of nitrate
마지막 업데이트: 2014-11-21
사용 빈도: 3
품질:
redukcia dusičňanov a dusitanov na amoniak v prítomnosti kovových iónov v kyslom prostredí a vytesnenie vzniknutého amoniaku prídavkom nadbytku hydroxidu sodného: destilácia amoniaku a stanovenie výťažku amoniaku v známom objeme štandardného roztoku kyseliny sírovej.
reduction of nitrates and nitrites to ammonia by means of metallic iron in an acid medium, and displacement of the ammonia thus formed by the addition of an excess of sodium hydroxide : distillation of the ammonia, and determination of the yield of ammonia in a known volume of standard sulphuric acid solution.
redukcia dusičňanov a dusitanov na amoniak v neutrálnom vodnom roztoku v prítomnosti kovovej zliatiny (arndovej zliatiny obsahujúcej 60 % cu a 40 % mg) a chloridu horečnatého.
reduction of nitrates and nitrites to ammonia in a neutral aqueous solution by means of a metallic alloy composed of 60 % cu and 40 % mg (arnd's alloy) in the presence of magnesium chloride.
dusičňan vápenatý, dusičňan vápenato-horečnatý, dusičňan sodný, čílsky liadok, dusíkaté vápno, dusíkaté vápno s obsahom dusičňanov, síran amónny, dusičňany amónne s viac ako 30 % n, močovina, zásaditá troska, prírodný fosfát čiastočne rozpustený, zrazený dikalciumfosfát, vápenatý fosfát, fosforečňan hlinito-vápenatý, jemne pomletý kamenný fosfát.
calcium nitrate, calcium magnesium nitrate, sodium nitrate, chile nitrate, calcium cyanamide, nitrogenous calcium cyanamide, ammonium sulphate, ammonium nitrates of over 30 % n, urea, basic slag, natural phosphate rendered partially soluble, precipitated dihydrated dicalcium phosphate, calcined phosphate, aluminium calcium phosphate, soft ground rock phosphate.