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| Effect of Novel Penetrating Agent on Energy Consumption and Fiber Morphology of Poplar APMP |
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| DOI：10.11981/j.issn.1000-6842.2019.01.7 |
| Key Words:penetrating agent; energy consumption; fiber morphology; mathematical model; APMP |
| Fund Project:南京林业大学江苏省制浆造纸科学与技术重点实验室开放基金资助项目（201011）；国家自然科学青年基金资助项目（31500495）。 |
| Author Name | Affiliation | | HU Kexin1,* | 1.College of Chemical and Engineering, Changsha University of Science and Technology, Changsha, Hu’nan Province, 410114 | | HU Jianquan1 | 1.College of Chemical and Engineering, Changsha University of Science and Technology, Changsha, Hu’nan Province, 410114 | | CHEN Jiayi2 | 2.Kurita Water Industries Ltd., Tokyo, Japan, 1640001 | | CHEN Qijie1 | 1.College of Chemical and Engineering, Changsha University of Science and Technology, Changsha, Hu’nan Province, 410114 | | ZHANG Shaohua1 | 1.College of Chemical and Engineering, Changsha University of Science and Technology, Changsha, Hu’nan Province, 410114 | | ZHANG Dai1 | 1.College of Chemical and Engineering, Changsha University of Science and Technology, Changsha, Hu’nan Province, 410114 |
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| Abstract: |
| The effects of novel penetrating agents on the poplar APMP pulping were investigated and the mathematical model relationships between the dosage of sodium hydroxide and the energy consumption in poplar APMP pulping was established: y (energy consumption) =3147.18-74356.73x+575966.56x2(x is the dosage of sodium hydroxide).Further, the effects of five new penetrating agents on the energy consumption and fiber morphology of poplar APMP were studied under the optimum chemical dosage.The results showed that the penetrating agents P2, P3 and P5 could reduce the energy consumption by about 10%, and the P3 could help produce better fibers and higher fibrillation of poplar APMP. |
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