hydrochloric acid solutionsとは 意味・読み方・使い方

To provide an apparatus for making a hydrofluoric acid concentration in a chlorofluorocarbon decomposition gas 0 ppm by neutralizing with only water or minimum caustic soda to remove completely hydrochloric acid and hydrofluoric acid in the chlorofluorocarbon decomposition gas dispensing with a plenty of expensive NaOH and CaCl_2 and at the same time obtaining 1.5-2.0% hydrochloric acid and hydrofluoric acid solutions.例文帳に追加

高価なNaOHとCaCl2を多量に必要とすることなく、フロン分解ガス中の塩酸、フッ酸を完全に除去するために水のみ又は最少限の苛性ソダーで中和しフロン分解ガス中のフッ酸濃度を０ppmにし、同時に1.5〜2.0 ％の塩酸、フッ酸溶液を得る装置の提供。 - 特許庁

Aqueous lithium chloride solutions are obtained from lithium carbonate, a lithium-bearing ore and a used lithium-ion secondary battery each capable of stockpiling with hydrochloric acid, or an aqueous lithium chloride solution is prepared using powder of lithium chloride separated from lithium-containing brine by adsorption with an inorganic adsorbent, and each of the aqueous lithium chloride solutions is subjected to bipolar membrane electrodialysis to simultaneously produce hydrochloric acid and an aqueous lithium hydroxide solution.例文帳に追加

備蓄しておける炭酸リチウム、リチウム含有鉱石、使用済みリチウムイオン二次電池塩酸を用いて塩酸リチウム水溶液にして、またリチウムを含む潅水から無機吸着剤で吸着・分離した塩化リチウム粉末を水溶液にしてバイポーラ膜電気透析により塩酸と水酸化リチウム水溶液を同時に生成させる。 - 特許庁

Primary cleaning using a hydrochloric acid aqueous solution and/or a nitric acid aqueous solution is applied to the interior of the high purity alkaline chemical liquid handling equipment and secondary cleaning using both solutions is applied thereto.例文帳に追加

高純度アルカリ性薬液用の取扱い設備内を塩酸及び／又は硝酸水溶液による一次洗浄を行った後、共液による二次洗浄を行う。 - 特許庁

This method for decomposing the thermosetting resin in a good efficiency is to heat a mixed solution of at least one aqueous solution selected from aqueous hydrofluoric acid, hydrochloric acid and hydrobromic acid solutions with an organic carboxylic acid compound and perform the decomposition treatment of the thermosetting resin in the heated solution.例文帳に追加

熱硬化性樹脂をフッ化水素酸水、塩化水素水、臭化水素水から選ばれた少なくとも一つの水溶液と有機カルボン酸化合物とを混合させた溶液を加熱し、この加熱した溶液中で分解処理することにより、効率よく熱硬化性樹脂を分解させることができる。 - 特許庁

To efficiently and economically treat nitrogen compound-containing acidic solutions such as monoethanolamine-containing dilute hydrochloric acid waste water discharged during regeneration of a condensate desalinator used in a nuclear power plant and a thermal power plant.例文帳に追加

原子力発電所や火力発電所の復水脱塩装置の再生時に排出されるモノエタノールアミン含有希塩酸廃液等の窒素化合物含有酸性液を効率的かつ経済的に処理する。 - 特許庁

The aqueous copper sulfate solutions which are basic components of the plating solution are supplied (replenished) at the prescribed concentrations and flow rates from the respective plating solution circulating and supplying sections 54 and 56 and the hydrochloric acid is supplied (replenished) as an additive at the prescribed concentration and flow rate from the hydrochloric acid supplying section 60.例文帳に追加

各メッキ液循環供給部５４，５６からは、硫酸銅水溶液供給部５８よりメッキ液の基本成分である硫酸銅水溶液が所定の濃度および流量で供給（補給）されるとともに、塩酸供給部６０より塩酸が添加剤として所定の濃度および流量で供給（補給）される。 - 特許庁

Provided is a method for cleaning the surface of quartz glass comprising a multistage cleaning in acidic solutions, characterized in that the multistage cleaning comprises a former stage of cleaning in a hydrochloric acid cleaning solution under the action of hydrogen peroxide and a latter stage of cleaning in a nitric acid cleaning solution.例文帳に追加

本発明は、酸性溶液における多段洗浄処理を備えた石英ガラス表面の洗浄方法において、前記多段洗浄処理が、過酸化水素の作用の下での塩酸洗浄溶液での前段の処理、および硝酸洗浄溶液での後段の処理を備えていることを特徴とする。 - 特許庁