Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Chunqiao Xiao"'
Publikováno v:
Kuangchan zonghe liyong, Vol 44, Iss 2, Pp 17-23 (2023)
In this study, six strains with potassium-dissolving ability were screened from the soils collected from a K-feldspar mining area . One of them, which named JX-10 strain was identified as a kind of bacterium, by 16 S rRNA gene sequencing. Simultaneou
Externí odkaz:
https://doaj.org/article/853cbbc5a658490c878f24fd67156132
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Externí odkaz:
https://doaj.org/article/95c7e6c9dfad4db1861d663decf032e7
Publikováno v:
Polymers, Vol 15, Iss 10, p 2333 (2023)
The extensive utilization of traditional petroleum-based plastics has resulted in significant damage to the natural environment and ecological systems, highlighting the urgent need for sustainable alternatives. Polyhydroxyalkanoates (PHAs) have emerg
Externí odkaz:
https://doaj.org/article/079caf8a486241b09b9f93bcb14b4acd
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
K17, an indigenous and heterotrophic nitrifying-aerobic denitrifying bacterium, was isolated from the soil of a weathered crust elution-deposited rare earth ore leaching site in Longnan County, China. Strain K17 was identified as Pseudomonas mosselii
Externí odkaz:
https://doaj.org/article/56b1a9ef2c534451ad0a8853282b7b5f
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 60, Iss 0 (2018)
ABSTRACT Rock phosphate (RP) is traditionally solubilized by chemical process causing high cost and environmental pollution. To reduce process cost and protect environment, RP solubilization by Aspergillus japonicus was studied and its mechanisms wer
Externí odkaz:
https://doaj.org/article/1983e977ac8843daaf8c9b7c9117e145
Publikováno v:
Minerals, Vol 8, Iss 4, p 141 (2018)
The effects of Ca2+, Mg2+, Al3+, and Fe3+ on the flotation behaviors of apatite, dolomite and quartz were investigated through a micro-flotation test, and the influence of calcium ions on the flotation of these minerals was further elucidated by solu
Externí odkaz:
https://doaj.org/article/8dbf8fe00d754a05829493e2a100e67c
Publikováno v:
Minerals, Vol 7, Iss 5, p 65 (2017)
The mid-low grade sedimentary phosphate ore, abundant in silicate and carbonate gangue minerals, exhibits a poor processability. It is conventionally enriched using high temperature flotation to remove silicate gangues with fatty acid as a collector.
Externí odkaz:
https://doaj.org/article/55e079ef23d64266838f06c285aad7cc
Publikováno v:
Environmental Science and Pollution Research. 30:57410-57422
Publikováno v:
Bioremediation Journal. :1-12
Publikováno v:
Environmental Technology. :1-12
The aftermath of mining weathered crust elution-deposited rare earth ore produces a large amount of residual ammonium leaching solution, which causes ammonia and nitrogen pollution to the mine site. Recently, denitrification by heterotrophic nitrific