Shipborne cruising dissolved inorganic carbon observation device and method

摘要: The invention discloses a shipborne cruising dissolved inorganic carbon observation device and method, relates to marine monitoring. comprises seawater sampling device, three-way valve, acid adding pipes, an acidification CO2 exchange electrical conductivity detector, carbonate alkali liquor leacheate generator, methanesulfonic generator data collecting controlling device. method the steps as follows: is started, enters detector through of collected after stabilization, measured background value; started simultaneously, sample solution enter pipes for reaction, reaction selective permeable membrane pipe permeated outside absorbed by liquor, concentration absorption detector; stopped measurement performed period time, finished when restored value.