Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zeng-ling Wu"'
Publikováno v:
International Journal of Mineral Processing. 149:18-24
In Zijinshan, a commercial copper bio-heap leaching plant has been operating successfully since 2006. The plant used raffinate as irrigation solution and operated at low pH and high iron concentration from 2006 to 2010. However, high concentration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9774c7850e8cfac1150773760abad5
https://doi.org/10.1016/j.minpro.2016.01.015
https://doi.org/10.1016/j.minpro.2016.01.015
Publikováno v:
Advanced Materials Research. 1130:519-523
The adsorption of bacteria onto minerals is the premise for bioleaching and plays an important role in minerals oxidation. Understanding of the adsorption kinetics onto the surface will give information on the effectiveness of bioleaching. Three kind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86be4d381485fd8efdbf70335bf14c7
https://doi.org/10.4028/www.scientific.net/amr.1130.519
https://doi.org/10.4028/www.scientific.net/amr.1130.519
Publikováno v:
Advanced Materials Research. 825:352-355
Low-grade, finely disseminated refractory sulfide gold ores associated with high arsenic are ubiquitous resources all over the world. Since heap bio-oxidation is an economic and promising biotechnology to recover gold, low grade, high organic carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c76a99ff4e1f9bd331ebb1f057436b30
https://doi.org/10.4028/www.scientific.net/amr.825.352
https://doi.org/10.4028/www.scientific.net/amr.825.352
Publikováno v:
Advanced Materials Research. 825:360-363
The dissolution of gold-bearing pyrite plays an important role in bioleaching of gold. This paper describes a fundamental study on the electrochemical behavior and reaction mechanisms of gold-bearing pyrite leaching in the form of Carbon Paste Electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b529f77602fa8a00c1188d0f303f0903
https://doi.org/10.4028/www.scientific.net/amr.825.360
https://doi.org/10.4028/www.scientific.net/amr.825.360
Autor:
Zeng-ling Wu, Renman Ruan, Stefano Papirio, Laichang Zou, Gang Zou, Xiao-kang Lai, Jaakko A. Puhakka
Copper and iron dissolution of Zijinshan low-grade copper sulfide ores was investigated in ore-packed columns. At 60 degrees C and pH 1.0, 37.1 g Fe(III) L-1 permitted effective copper dissolution and inhibited the activity of iron-oxidizing microorg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c395ce84c23b875c96937e1060d2fb5c
http://hdl.handle.net/11580/43028
http://hdl.handle.net/11580/43028
Autor:
Gang Zou, Zeng Ling Wu, Stefano Papirio, Xiao Kang Lai, Jaakko A. Puhakka, Lai Chang Zou, Ren Man Ruan
This study is prompted by the high leaching efficiency of Zijinshan copper bio-heap leaching industrial plant. Bioleaching columns with 100 mm diameter and 1 m height were used to investigate copper bioleaching at different operating conditions. Elev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a7be1a622bbea55ffc3f68a74fd787b
http://hdl.handle.net/11588/662200
http://hdl.handle.net/11588/662200
Publikováno v:
Biotechnology letters. 26(18)
An insecticidal protein gene, vip3A, was cloned from Bacillus thuringiensis strain WB50. The nucleotide sequence of 2,460 bp (GenBank acc. No. AY295778) showed 99% homology with the known vip3A genes. Using specific primers for vip3A gene, PCR was pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9113bb677ea3fd547bb85a33f4772a9b
https://pubmed.ncbi.nlm.nih.gov/15604775
https://pubmed.ncbi.nlm.nih.gov/15604775