Wyniki wyszukiwania

1

Pontigulasia pentangulostoma nov.spec., a new testate amoeba from the Da Jiuhu peatland of the Shennongjia Mountains, China

100%

Qin Y., Xie S., Gu Y., Zhou X.

Acta Protozoologica

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2008

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tom 47

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nr 2

155-160

2

Photosynthesis inhibition of pyrogallol against the bloom-forming cyanobacterium microcystis aeruginosa TY001

88%

Wang J., Liu Q., Feng J., Lv J., Xie S.

Polish Journal of Environmental Studies

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2016

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tom 25

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nr 6

Severe eutrophication and harmful cyanobacterial blooms of freshwater ecosystems has been a persistent environmental topic in recent decades. Allelochemical inhibition has received great attention in aquatic ecology and quality management. This study investigates the growth and full photosynthesis performance of pyrogallol on Microcystis aeruginosa TY001. The growth and pigment contents of M. aeruginosa were seriously inhibited by pyrogallol. The relative expression levels of the nblA gene were up-regulated under pyrogallol treatments. Unexpectedly, the relative transcript abundance of the psaB and psbA genes significantly increased compared with the control, but the chlorophyll fluorescence parameters of M. aeruginosa TY001 decreased significantly, except at 1 mg L-1 pyrogallol. In conclusion, the target sites of pyrogallol’s toxic effect on the PSII of M. aeruginosa TY001 were mainly on the active reaction centers and the electron transport at the acceptor side.

3

Phenolic wastewater treatment via catalytic gasification

88%

Li S., Wei Q., Xie S., Zeng T., Rong L.

Polish Journal of Environmental Studies

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2015

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tom 24

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nr 3

4

Phenolic wastewater treatment via catalytic gasification

88%

Li S., Wei Q., Xie S., Zeng T., Rong L.

Polish Journal of Environmental Studies

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2015

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tom 24

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nr 3

Phenolic wastewater comes mainly from coking, gas, and petrochemical plants, and other industrial sectors, as well as petroleum cracking ethylene, synthetic phenol, poly Thalidomide fibers, organic pesticides, and the phenolic resin production process. Phenolic compounds are monitoring our priority persistent organic compounds, having already been included in the column of carcinogenic single ring aromatics. In this paper, catalytic supercritical water gasification was applied to treat the phenolic wastewater. The influence of alkali on the gasification of phenolic wastewater with NaOH as catalyst at 580ºC, 27MPa was investigated. The results showed that the NaOH addition increased H₂ fraction and gas yield. The reaction mechanism was analyzed.

Ograniczanie wyników

3 Polish Journal of Environmental Studies

1 Acta Protozoologica

4 Xie S.

2 Li S.

2 Rong L.

2 Wei Q.

2 Zeng T.

1 Feng J.

1 Gu Y.

1 Liu Q.

1 Lv J.

1 Qin Y.

1 Wang J.

1 Zhou X.

1 2016

2 2015

1 2008

Pontigulasia pentangulostoma nov.spec., a new testate amoeba from the Da Jiuhu peatland of the Shennongjia Mountains, China

Photosynthesis inhibition of pyrogallol against the bloom-forming cyanobacterium microcystis aeruginosa TY001

Phenolic wastewater treatment via catalytic gasification

Phenolic wastewater treatment via catalytic gasification