dichromate

The proof is recoated with dichromate emulsion.

將這張校樣重新涂以重鉻酸鹽乳劑.

辭典例句

Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.

它的陰離子部分最好是高錳酸, 碘酸, 重鉻酸或過氯酸根.

辭典例句

The main methods are: glass - electrodes method, potassium dichromate method and statistical method.

采用的主要方法有: 玻璃電極法, 重鉻酸鉀法,統計學方法等.

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The reaction conditions on oxidation of 2 - methylpyridine to 2 - acid by oxidation of potassium dichromate were studied.

研究了以2-甲基吡啶為原料,以重鉻酸鉀為氧化劑,利用化學氧化法合成 2- 吡啶甲酸的反應條件.

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Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection.

用重鉻酸鉀法測定復方乳酸鈉注射液中的乳酸鈉,方法簡便、速,準確.

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A process of electrolytic synthesis of sodium dichromate from industrial sodium chromate solution is introduced.

介紹了用離子膜電解槽電解工業鉻酸鈉溶液合成重鉻酸鈉的過程.

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A method for the determination of chlorine in dichromate by ion selection election was studied.

研究了用離子選擇性電極法測定紅礬中的氯.

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The paper discussed the possibility of using Oslo evaporator in the production of sodium dichromate.

探討了紅礬鈉生產中采用奧斯陸蒸發器的可行性.

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The process of sodium dichromate production and its pollution situation of waste water are introduced.

介紹紅礬鈉生產的工藝流程、廢水污染情況.

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Eosin - Y is introduced into the aqueous ammonium dichromate to make a eosin - Y sensitized dichromated gelatin plate.

曙紅-Y染料加入重鉻酸鹽明膠敏化液中,制作成曙紅-Y敏化重鉻酸鹽明膠干版.

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