常見例句雙語例句Bunsen reaction and hydrogen iodide decomposition in IS(iodine-sulfur) cycle, the most industrialized thermochemical cycle was studied.本文研究了最接近工業(yè)化階段的熱化學(xué)循環(huán)——硫碘循環(huán)(SI循環(huán))中的Bunsen反應(yīng)和碘化氫分解反應(yīng)。Mix concentrated hydrogen peroxide with dial soap, add a pinch of sodium iodide, and a fountain of oxygen-filled bubbles will erupt from the container.將濃縮的過氧化氫與肥皂混合起來,加上一點(diǎn)碘化鈉,一股充滿氧氣的泡泡如噴泉一樣從容器中噴涌而出。Conceal disturbing elements like iron, copper, lead with hydrogen fluoride amine-EDTA, add the potassium iodide to separate iodine, and take starch as indicator, titrate with sodium hyposulfite.試樣以王水分解、泡塑富集分離金,硫脲解脫,以硝酸-硫酸破壞硫脲,用氟化氫胺-EDTA掩蔽鐵、銅、鉛等干擾元素,加碘化鉀使之析出碘,以淀粉為指示劑,用硫代硫酸鈉進(jìn)行滴定。 返回 hydrogen iodide