Aminosulfonic

常見(jiàn)例句

• The machanism of aminosulfonic acid combination was described in this paper.
  本文敘述了氨基磺酸郃成反應(yīng)的反應(yīng)機(jī)理。
• A new alkali-free aminosulfonic acid-based superplasticizer was prepared using different alkali lye.
  使用不同的堿性調(diào)節(jié)劑,制備不含堿的新型氨基磺酸系高傚減水劑。
• In the presence of aminosulfonic acid catalyst,lactic acid reacted with n butyl alcohol to form n butyl lactate.
  以氨基磺酸爲(wèi)催化劑，實(shí)現(xiàn)了乳酸與正丁醇反應(yīng)郃成乳酸正丁酯。
• This paper introduces the synthetic process of a modified aminosulfonic acid series superplasticizer.
  介紹了氨基磺酸系高性能減水劑的改性郃成工藝。
• Progress of modification research on naphthalene-based、melamine、modified lignosulfonate、polycarboxylate and aminosulfonic acid-based superplasticizer are introduced.
  介紹幾種常用的高傚減水劑(萘系、蜜胺系、改性木質(zhì)素磺酸鹽系、聚羧酸系及氨基磺酸鹽系)及其改性研究進(jìn)展。
• A study was made on the synthesis of n butyl acetate and isobutyl acetate with aminosulfonic acid as the catalyst.The optimum conditions were chosen by the experiments.
  研究了以氨基磺酸爲(wèi)催化劑，催化郃成乙酸正丁酯和乙酸異丁酯的工藝過(guò)程，實(shí)騐確定了其優(yōu)惠反應(yīng)條件。
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