| 影响EM-505型分散松香胶施胶效果的湿部单因素研究 |
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| 引用本文： | 田红光,李新平,李海军. 影响EM-505型分散松香胶施胶效果的湿部单因素研究[J]. 造纸科学与技术, 1999, 0(4) |
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| 作者姓名： | 田红光 李新平 李海军 |
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| 作者单位： | 西北轻工业学院!陕西咸阳，712081，西北轻工业学院!陕西咸阳，712081，西北轻工业学院!陕西咸阳，712081 |
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| 摘 要： | 研究了各湿部单因素对ＥＭ－ ５０５ 型分散松香胶施胶效果的影响。结果表明，根据浆料种类及纸种的施胶要求，ＥＭ－ ５０５ 型分散松香胶的用量控制在０ ．３ － ０ ．８ ％ 之间为宜；在ｐＨ 值为４ ．０ － ５ ．０ 的范围内，均能获得较好的施胶效果，若ｐＨ 值超过５ ．０ ，施胶度下降较快；打浆对施胶影响很大，总的趋势是随着打浆度的增加，施胶度逐渐下降。
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| 关 键 词： | 分散松香胶 施胶 湿部 单因素 |
A Study of Single Factor Affecting Sizing Effect of Highly Dispersed Rosin Size EM-505 in Wet-End |
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| Tian Hong_guang Li Xin_ping Li Hai_jun. A Study of Single Factor Affecting Sizing Effect of Highly Dispersed Rosin Size EM-505 in Wet-End[J]. Paper Science & Technology, 1999, 0(4) |
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| Authors: | Tian Hong_guang Li Xin_ping Li Hai_jun |
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| Abstract: | The effect of wet_end single factor on sizing effect of highly dispersed anionic rosin acid size EM_505 was investigated.The results indicated that the dosage of highly dispersed anionic rosin size EM_505 should be controlled in the range of 0.3%-0.8%,the sizing effect was good when pH value was 4.0 to 5.0,beating affected sizing significantly and sizing degree decreased with the increase of beating degree gradually. |
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| Keywords: | highly dispersed anionic rosin size sizing wet_end single factor |
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