Kai Yang
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Kai Yang has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
Heng Zheng
Qingdao University, Qingdao, China
1 shared publicationHong Li
Qingdao University, Qingdao, China
1 shared publicationHongliang Li
Qingdao University, Qingdao, China
1 shared publicationKunyan Sui
Qingdao University, Qingdao, China
1 shared publicationQiuju Du
Qingdao University, Qingdao, China
1 shared publicationXinyu Luan
Qingdao University, Qingdao, China
1 shared publication
Latest Publications
- Open Access
- 23 December 2019
- Published by IOP Publishing in Materials Research Express
- Vol. 7 (1) , 015103
Adsorption of Congo red with hydrothermal treated shiitake mushroom
The shiitake mushroom was treated by hydrothermal method to obtain a novel biosorbent. Scanning Electron Microscopy (SEM), Fourier Transform Infrared (FTIR) Spectroscopy and Brunauer–Emmett–Teller (BET) method have been used to characterize the physico-chemical properties of the novel biosorbent. Factors affecting the adsorption properties of Congo red onto biosorbent such as pH, dose, time and temperature were investigated respectively. The experimental data more suitable for the langmuir model than the Freundlich model. The maximum adsorption capacity of the biosorbent obtained by the Langmuir model at 293 K was 217.86 mg g−1. The kinetic study illustrated that the adsorption fit the pseudo-first-order model. Thermodynamic analysis indicated that the adsorption reaction was a spontaneous endothermic reaction.
- 23 December 2019
- Published by IOP Publishing in Materials Research Express
- Vol. 7 (1) , 015103
Open AccessAdsorption of Congo red with hydrothermal treated shiitake mushroom
The shiitake mushroom was treated by hydrothermal method to obtain a novel biosorbent. Scanning Electron Microscopy (SEM), Fourier Transform Infrared (FTIR) Spectroscopy and Brunauer–Emmett–Teller (BET) method have been used to characterize the physico-chemical properties of the novel biosorbent. Factors affecting the adsorption properties of Congo red onto biosorbent such as pH, dose, time and temperature were investigated respectively. The experimental data more suitable for the langmuir model than the Freundlich model. The maximum adsorption capacity of the biosorbent obtained by the Langmuir model at 293 K was 217.86 mg g−1. The kinetic study illustrated that the adsorption fit the pseudo-first-order model. Thermodynamic analysis indicated that the adsorption reaction was a spontaneous endothermic reaction.