hydration effectとは 意味・読み方・使い方

To obtain a cement admixture which can remarkably reduce the amount of the heat of hydration in concrete, and exhibits excellent neutralization suppressing effect, and to obtain a cement composition.例文帳に追加

コンクリートの水和発熱量を著しく低減でき、優れた中性化抑制効果を奏するセメント混和材、及びセメント組成物を提供すること。 - 特許庁

To provide a hydrous waste disposal device with which sufficient hydration effect is attained even when the hydrous waste is in the small quantity without making the clogging of a casing a problem.例文帳に追加

ケーシングの目詰まりが問題とならず、含水廃棄物が少量であっても十分な脱水効果が得られる含水廃棄物処理装置を提供する。 - 特許庁

The method for producing secondary butanol contains a hydration step to bring n-butene into contact with an aqueous solution of a heteropolyacid to effect direct hydration, a butene-removing step to separate n-butene from a mixture containing secondary butanol and n-butene and obtained by the hydration step to obtain crude secondary butanol, and a purification step to add water to the crude secondary butanol and distill the product.例文帳に追加

及び、ｎ−ブテンをヘテロポリ酸水溶液に接触させて直接水和する水和工程と、水和工程により得られる第２級ブタノールとｎ−ブテンを含む混合物からｎ−ブテンを分離し粗製第２級ブタノールを得る脱ブテン工程と、粗製第２級ブタノールに水を添加し蒸留する精製工程とを含む、第２級ブタノールの製造方法。 - 特許庁

To provide an admixture for Portland cement which has a suppressing effect on neutralization, and a reduced heating value in hydration, and to provide a method for effectively utilizing slag containing γ-2CaO-SiO_2.例文帳に追加

中性化抑制効果があり、かつ水和発熱量が少ないポルトランドセメント用混和材及びγ-2CaO・SiO_2を含有するスラグの有効活用方法を提供する。 - 特許庁

To provide a civil engineering structure which is formed by using water-crushed granulated slag, which causes an adverse effect accompanying a hydration reaction and is used in the presence of moisture in sand mats, revetments, sand compaction piles, etc.例文帳に追加

水和反応にともなう悪影響が生じない、水砕スラグを用いた、サンドマット、護岸、サンドコンパクションパイル等の水分の存在下において使用される土木構造物を提供すること。 - 特許庁

The cement admixture has a reduced heating value in hydration compared with the conventional limestone fine powder admixture if only the compressive strength of a cement hardened body is equal, and has the suppressing effect on neutralization.例文帳に追加

本セメント混和材は、従来の石灰石微粉末混和材と比べると、セメント硬化体の圧縮強度が同等であれば水和時の発熱量が少なく、中性化抑制効果がある。 - 特許庁

To provide a method for improving the germination of seeds, by which such the deterioration of germination uniformity as the germination-improving effect of seeds subjected to a seed hydration treatment technique after a drying treatment is partially eliminated or reduced can be prevented, and by which the germination-improving effect can be maintained even by the drying treatment.例文帳に追加

種子水和処理技術を適用した種子の乾燥処理後に発芽改善効果が種子の一部において消失又は低減するような発芽揃いが低下することを防止し、乾燥処理によっても発芽改善効果が維持できる種子の発芽改善方法を提供する。 - 特許庁

Centrifugal dehydration is conducted while leaving a large amount of voids in a natural gas hydrate, and successively the water content present in the natural gas hydrate having a large amount of voids is reacted with unhydrated natural gas to effect dehydration by the form of hydration reaction.例文帳に追加

天然ガス水和物に多くの空隙を残しながら遠心脱水を行い、続いて空隙を多く残す天然ガス水和物に含まれる水分を未水和の天然ガスと水和反応させるかたちで水和による脱水を行う。 - 特許庁