Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Weiyong Zhu"'
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
Wheat straw was utilized in the preparation of polycarboxylate superplasticizer (PCS) to improve its performance as well as to reduce the production cost in this paper. The addition time and pretreatment time of wheat straw in the production of PCS w
Externí odkaz:
https://doaj.org/article/77b62b157b5248d0980aff34293a89da
Publikováno v:
Journal of Chemistry, Vol 2016 (2016)
The convenient and feasible pretreatment method of alkali treatment is very common in the degradation process of wheat straw. However, its utilization in the pretreatment of wheat straw as alternative adsorbents for aqueous heavy metals remediation i
Externí odkaz:
https://doaj.org/article/9fc4acdd10ac4f56b290ee9197304544
Enhanced Adsorption of Orange II Using Cationic Surfactant Modified Biochar Pyrolyzed from Cornstalk
Publikováno v:
Journal of Chemistry, Vol 2016 (2016)
As dissolution of raw biomass is serious when used as an adsorbent, the cheap biochar pyrolyzed from biomass might be a good matrix. Raw cornstalk biochar was intentionally modified by cetyltrimethylammonium bromide (CTAB) to prepare the composite ad
Externí odkaz:
https://doaj.org/article/e2750371d20d45149e2ce4609fa8eb2f
Autor:
Yiping Guo, Xiangkai Tao, Weiyong Zhu, Yapeng Ji, K. C. Surendra, Samir Kumar Khanal, Bingtao Liu, Guoting Li
Publikováno v:
Communications in Soil Science and Plant Analysis. 54:203-217
Publikováno v:
Communications in Soil Science and Plant Analysis. 50:1512-1523
The migration of heavy metals in soil relates to the soil type and cultivation practices. It is necessary to examine the migration changes of heavy metal under the specific areas of concern. Straw returning to the field is one essence of traditional
Publikováno v:
Korean Journal of Chemical Engineering. 33:2215-2221
Sugarcane bagasse was pyrolyzed under oxygen-limited conditions from 100 to 600 °C and used for the adsorptive removal of oxidation intermediate p-benzoquinone, tetracycline, and polyvinyl alcohol. The three organic pollutants have different polarit
Publikováno v:
Bioresource Technology. 206:16-22
Biochar pyrolyzed from wheat straw was innovatively used for the adsorptive removal of cationic dye methylene blue through exposure to a magnetic field. The adsorption capability of the biochar pyrolyzed at 200 °C exceeded that of samples pyrolyzed
Publikováno v:
Journal of Industrial and Engineering Chemistry. 31:55-60
The removal of polyvinyl alcohol (PVA) by electrochemical oxidation was investigated systematically under various conditions using a commercial Dimensionally Stable Anodes anode. It was observed that higher electrode potential led to more PVA degrada
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
Wheat straw was utilized in the preparation of polycarboxylate superplasticizer (PCS) to improve its performance as well as to reduce the production cost in this paper. The addition time and pretreatment time of wheat straw in the production of PCS w
Publikováno v:
Korean Journal of Chemical Engineering. 32:2109-2115
A natural mineral diatomite was modified with lanthanum species using an ion exchange process to improve its adsorption performance for tetracycline removal. The prepared lanthanum-modified diatomite was characterized by scanning electron microscopy,