Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Chengrong Qin"'
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 3357-3372 (2023)
Accurate analysis of the main chemical components of oil-bearing sludge is an important prerequisite for effective soil remediation and resource reuse. However, precise analysis of the extract components is difficult to achieve because of the mutual
Externí odkaz:
https://doaj.org/article/4abc4a65da8a42cbbc021300cb5c040e
Publikováno v:
Polymers, Vol 16, Iss 10, p 1403 (2024)
Hemicellulose extracted by alkali treatment is of interest because of the advantages of its intact sugar structure and high degree of polymerization. However, the hemicellulose extracted by alkali treatment contained more lignin fragments and the pre
Externí odkaz:
https://doaj.org/article/f7769c46cfb54bdba955b1c1b6855bfb
Autor:
Yun Ma, Mingzhu Yao, Lu Liu, Chengrong Qin, Baicheng Qin, Ningkang Deng, Chen Liang, Shuangquan Yao
Publikováno v:
ACS Omega, Vol 6, Iss 39, Pp 25819-25827 (2021)
Externí odkaz:
https://doaj.org/article/0d938494752d4ca9a8529005f2cf8c67
Autor:
Baojie Liu, Chengrong Qin, Fuqiang Zhang, Shuo Wang, Chen Liang, Shuangxi Nie, Shuangfei Wang, Shuangquan Yao
Publikováno v:
ACS Omega, Vol 5, Iss 35, Pp 22475-22481 (2020)
Externí odkaz:
https://doaj.org/article/a2b333a2cf364d60b536112c8225433d
Autor:
Liming Cao, Jiatian Zhu, Baojuan Deng, Fanyan Zeng, Shanshan Wang, Yun Ma, Chengrong Qin, Shuangquan Yao
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The mercerization of fiber is an important method for the high-value utilization of cellulose. In this study, the bagasse fiber was mercerized by freeze–thaw-assisted alkali treatment (FT/AT). The effects of freezing temperature, freezing time, alk
Externí odkaz:
https://doaj.org/article/ac76a28e2c8f4d2aa5a815177ffcaf1b
Publikováno v:
Molecules, Vol 27, Iss 24, p 8881 (2022)
The extraction, characterization and antioxidant activity of polysaccharides from Choerospondias axillaris leaves were investigated in the present study. Two purified polysaccharide fractions, CALP-1 and CALP-2, were isolated from crude Choerospondia
Externí odkaz:
https://doaj.org/article/7e0e945e7ebd4f30b64113208e2f982f
Publikováno v:
Polymers, Vol 14, Iss 15, p 3158 (2022)
At present, the synthesis methods of crystalline porous materials often involve powder products, which not only affects the practical application but also has complex synthesis operations and limited scale. Based on the mechanochemical method, we cho
Externí odkaz:
https://doaj.org/article/b973914f2e894184a9638b6d013d55da
Publikováno v:
Foods, Vol 11, Iss 15, p 2284 (2022)
Paper packaging materials are widely used in food packaging. However, it is difficult to extract trace chloropropanol from food packaging paper, so there is a lack of research on the leaching of chloropropanol from paper materials. Therefore, it is o
Externí odkaz:
https://doaj.org/article/8bf84314c8a344c3a35b69b329ca8e21
Autor:
Jinwei Zhao, Zhiqiang Gong, Can Chen, Chen Liang, Lin Huang, Meijiao Huang, Chengrong Qin, Shuangfei Wang
Publikováno v:
Polymers, Vol 14, Iss 9, p 1746 (2022)
Paper packaging materials are widely used as sustainable green materials in food packaging. The production or processing of paper materials is conducted in an environment that contains organic chlorides; therefore, potential food safety issues exist.
Externí odkaz:
https://doaj.org/article/832c0370012c4d7aa126106043be06d9
Publikováno v:
Royal Society Open Science, Vol 7, Iss 9 (2020)
The efficient separation of bagasse components was achieved by p-toluenesulfonic acid (p-TsOH) pretreatment. The effects of p-TsOH dosage, reaction temperature and reaction time on cellulose, hemicellulose and lignin contents were studied. Eighty-fiv
Externí odkaz:
https://doaj.org/article/8b5c234a51cb4a7da089e4f3c36ad06f