lignosulfonate
英 [lɪɡnoʊsʌl'fɒneɪti:]
单词释义
双语例句
- 1 . In this paper, a kind of calcium lignosulfonate was phenolated by the method of phenol - sulfuric acid.
- 以一种木质素磺酸钙为原料,采用苯酚 - 硫酸法对其进行酚化改性.
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- 2 . Through the separation, lignosulfonate with narrow molecular weight distribution was obtained and then chemically modified.
- 木质素磺酸盐是一种常见的普通减水剂, 其分子量分布较宽,从而影响减水剂性能.
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- 3 . The graft mechanism of lignosulfonate and acrylic acid was studied in this paper.
- 本文研究了木素磺酸盐和丙烯酸单体的接枝共聚机理.
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- 4 . It is a new type of thinner in drilling fluid for replaced Fe - Cr - lignosulfonate ( FCLF ).
- 为油田钻井提供了一种替代铁铬木质素 磺酸盐 的新型钻井液降粘剂.
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