cation exchange reactionとは 意味・読み方・使い方

The anion exchange electrolyte composition containing tetra alkyl ammonium cation group is obtained by reaction of diphenol of a specific construction containing tetra-alkyl-ammonium-cation group with di- and tetra-epoxide of a specific construction.例文帳に追加

テトラアルキルアンモニウムカチオン基を含有する特定の構造のジフェノールと特定の構造のジ〜テトラ−エポキシドとを反応させて、テトラアルキルアンモニウムカチオン基を含有するアニオン交換型電解質組成物を得る。 - 特許庁

Cation exchange materials are synthesized by heating or pressurizing the wastes containing silicic acid components and aluminum components under an alkaline condition to effect reaction and a mixture composed of the resultant cation exchange materials or the cation exchange materials subjected to iron substitution and iron particles is mixed with the wastes in the deposition site and the mixture is buried.例文帳に追加

珪酸成分とアルミニウム成分とを含有する廃棄物を、アルカリ条件下で加熱または加圧して反応させて陽イオン交換物質を合成し、得られた陽イオン交換物質、または該陽イオン交換物質を鉄置換したものと鉄粒子の混合物を堆積場内の廃棄物と混合して埋蔵する。 - 特許庁

This method for producing the bisphenol A, comprising concentrating phenol with acetone in the presence of a cation exchange resin as a catalyst and further a free mercaptan compound as a cocatalyst, is characterized by controlling a raw material space velocity in the reaction tower charged with the cation exchange resin to a range of 1.5 to 6 m/h.例文帳に追加

陽イオン交換樹脂を触媒とし、かつ遊離のメルカプタン類を助触媒として、フェノールとアセトンとを縮合させ、ビスフェノールＡを製造するに当たり、陽イオン交換樹脂を充填してなる反応塔内の原料空塔速度を1.５〜６ｍ／ｈｒの範囲に制御する。 - 特許庁

To provide a method for demineralizing recovered water which reduces the effect of PSS eluted from a cation exchange resin, prevents a reduction in reaction rate of an anion exchange resin and can maintain a good quality of treated water for a long time; and also to provide an apparatus.例文帳に追加

カチオン交換樹脂から溶出するＰＳＳの影響を軽減し、アニオン交換樹脂の反応速度低下を防止し、良好な処理水水質を長期間維持できる復水脱塩方法及び装置を提供する。 - 特許庁

It is desirable that the (meth)acrylamide is one having a reduced copper content of 0.01 ppm or lower and obtained by treating a reaction solution obtained by the hydration reaction specified in the text of this specification with a cation exchange resin.例文帳に追加

上記（メタ）アクリルアミドは、上記水和反応により得られた反応液を陽イオン交換樹脂により処理して、銅の濃度が０．０１ｐｐｍ以下に低減された（メタ）アクリルアミドであることが好ましい。 - 特許庁

The method comprises conducting a reaction between fluorenones of formula (1) and alcohols of formula (2) in the presence of a cation exchange resin while dehydrating the liquid phase of the reaction system so as to be 0.1 wt.% or lower in the water concentration of the liquid phase.例文帳に追加

陽イオン交換樹脂の存在下、下記式（１）で表されるフルオレノン類と、下記式（２）で表されるアルコール類とを、反応系の液相中の水分濃度を０．１重量％以下に脱水しつつ反応させる。 - 特許庁

In the IS process, the reaction between sulfur dioxide and water is performed on the positive electrode side of a cation exchange membrane and the iodine-involving reaction is performed on the negative electrode side, so that the subsequent separating operation is eliminated to reduce the amounts of recycling iodine and water.例文帳に追加

二酸化イオウと水の反応をカチオン交換膜の正極側、ヨウ素の反応を負極側で分離して行うことで、その後の分離操作を省略し、ヨウ素および水の量を低減させる方法。 - 特許庁

The method for generating hydrogen is characterized in that anode reaction including oxidation reaction of a hydride ion in a solution containing an ionic hydride and a hydroxide and cathode reaction including hydrogen-generating reaction are allowed to occur spontaneously through a cation-exchange electrolyte membrane.例文帳に追加

イオン性水素化物と水酸化物を含有する溶液における水素化物イオンの酸化反応を含むアノード反応と、水素発生反応を含むカソード反応を、カチオン交換型電解質膜を介して自発的に生じさせることを特徴とする、水素発生方法。 - 特許庁