| 蔡笃坤,陈金华,吴陵江,王学川,林娟.生产工艺对胶清胶拉维邦颜色指数的影响[J].橡胶科技,2018,16(1):42-45. |
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| 生产工艺对胶清胶拉维邦颜色指数的影响 |
| Influence of Process on Lovibon Color Index of Skim Rubber |
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| DOI： |
| 中文关键词: 胶清胶 拉维邦颜色指数 氨质量分数 酸质量分数 抗氧剂 压绉 |
| 英文关键词: skim rubber Lovibon color index ammonia mass fraction acid mass fraction antioxidant pressure crepe |
| 基金项目: |
| 中图分类号:TQ332 |
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| 摘要点击次数: 601 |
| 全文下载次数: 299 |
| 中文摘要: |
| 研究生产工艺对胶清胶拉维邦颜色指数的影响。结果表明：在胶清池中增加除氨装置、控制酸质量分数为0.15～0.25、喷洒质量分数为0.05的抗氧剂（焦亚硫酸钠）溶液、压绉工艺增加2台绉片机机组，制备的胶清胶拉维邦颜色指数小于11，生产成本显著降低。 |
| 英文摘要: |
| In this paper，the influence of process on the Lovibon color index of skim rubber was studied. The results showed that，the Lovibon color index of skim rubber reached below 11 when the following process control was implemented: ammonia removal equipment was added in the skim rubber pool，acid mass fraction was controlled in the range of 0.15 to 0.25，antioxidant（sodium metabisulfite） solution with a mass fraction of 0.05 was sprayed in，and 2 more sets of pressure crepe units was added. In addition, the production cost was significantly reduced. |
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