Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process
A wet-blue making process was designed using seawater instead of industrial water to obtain seawater processed cowhide (HS) wet blue. Using industrial water processed cowhide (GS) wet blue as the control group, the microstructure of HS during the process, and the thermal stability, sensory performan...
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| Format: | Article |
| Language: | zho |
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Leather Science and Engineering Editorial Office
2024-11-01
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| Series: | Pige Kexue Yu Gongcheng |
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| Online Access: | http://www.scupgkg.cn/article/doi/10.12472/j.issn.1004-7964.202400109 |
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| author | Kexin LIN Lizhi HU Ze NIU Huitao WEN Zhenhua TIAN |
| author_facet | Kexin LIN Lizhi HU Ze NIU Huitao WEN Zhenhua TIAN |
| author_sort | Kexin LIN |
| collection | DOAJ |
| description | A wet-blue making process was designed using seawater instead of industrial water to obtain seawater processed cowhide (HS) wet blue. Using industrial water processed cowhide (GS) wet blue as the control group, the microstructure of HS during the process, and the thermal stability, sensory performance, and physical properties of the HS wet-blue were investigated. The results showed that the use of seawater had the greatest effect on the liming, and the collagen fibers in HS were less loose due to the inhibition effect of sodium chloride in seawater on the alkali swelling of HS limed hide. The chromium content of HS wet blue was lower than that of GS; additionally, HS wet blue has lower thermal stability, softness, and water permeability than those of GS wet-blue. Nevertheless, all indicators can meet the needs of the wet-blue making process. Meanwhile, the mechanical properties such as tensile strength, tear strength and burst strength were better than those of GS due to the more tightly woven of HS fibers; furthermore, the density and sensory performance of HS were slightly higher, which are reflective of the superiority of seawater used in wet-blue making process. |
| format | Article |
| id | doaj-art-e5fcd50ccb4645f99d0e690f21808bf9 |
| institution | Kabale University |
| issn | 1004-7964 |
| language | zho |
| publishDate | 2024-11-01 |
| publisher | Leather Science and Engineering Editorial Office |
| record_format | Article |
| series | Pige Kexue Yu Gongcheng |
| spelling | doaj-art-e5fcd50ccb4645f99d0e690f21808bf92025-08-20T03:31:51ZzhoLeather Science and Engineering Editorial OfficePige Kexue Yu Gongcheng1004-79642024-11-01351425110.12472/j.issn.1004-7964.2024001092024-00109Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning ProcessKexin LIN0Lizhi HU1Ze NIU2Huitao WEN3Zhenhua TIAN4National Enterprise Technical Center, Xingye Leather Technology Co., Ltd., Jinjiang 362271, ChinaCollege of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021, ChinaNational Enterprise Technical Center, Xingye Leather Technology Co., Ltd., Jinjiang 362271, ChinaNational Enterprise Technical Center, Xingye Leather Technology Co., Ltd., Jinjiang 362271, ChinaNational Enterprise Technical Center, Xingye Leather Technology Co., Ltd., Jinjiang 362271, ChinaA wet-blue making process was designed using seawater instead of industrial water to obtain seawater processed cowhide (HS) wet blue. Using industrial water processed cowhide (GS) wet blue as the control group, the microstructure of HS during the process, and the thermal stability, sensory performance, and physical properties of the HS wet-blue were investigated. The results showed that the use of seawater had the greatest effect on the liming, and the collagen fibers in HS were less loose due to the inhibition effect of sodium chloride in seawater on the alkali swelling of HS limed hide. The chromium content of HS wet blue was lower than that of GS; additionally, HS wet blue has lower thermal stability, softness, and water permeability than those of GS wet-blue. Nevertheless, all indicators can meet the needs of the wet-blue making process. Meanwhile, the mechanical properties such as tensile strength, tear strength and burst strength were better than those of GS due to the more tightly woven of HS fibers; furthermore, the density and sensory performance of HS were slightly higher, which are reflective of the superiority of seawater used in wet-blue making process.http://www.scupgkg.cn/article/doi/10.12472/j.issn.1004-7964.202400109leather makingseawatercowhidemicrostructurewet bluethermal stabilityphysical properties |
| spellingShingle | Kexin LIN Lizhi HU Ze NIU Huitao WEN Zhenhua TIAN Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process Pige Kexue Yu Gongcheng leather making seawater cowhide microstructure wet blue thermal stability physical properties |
| title | Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process |
| title_full | Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process |
| title_fullStr | Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process |
| title_full_unstemmed | Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process |
| title_short | Microstructure Changes of Cowhide and Properties of Wet Blue during Seawater Tanning Process |
| title_sort | microstructure changes of cowhide and properties of wet blue during seawater tanning process |
| topic | leather making seawater cowhide microstructure wet blue thermal stability physical properties |
| url | http://www.scupgkg.cn/article/doi/10.12472/j.issn.1004-7964.202400109 |
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