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51.
The inhibition and dispersion of polyepoxysuccinate (PESA, self-manufactured) to inorganic scale was evaluated by scale static beaker test to CaC03 and Ca3(P04)2, stability test to zinc salt, and dispersion test to ferric oxide. The experimental results demonstrated that PESA functioned excellent scale inhibition to CaC03 and Ca3(P04)2, good stability to zinc salt and special dispersion to ferric oxide. Under the water with hardness 500-1200 mg/L, alkalinity 1000 mg/L, and dosage of PESA 31.2 mg/L, PESA scale inhibition ratio reached more than 85.0%. At dosage of PESA 20.8 mg/L inhibition ratio on calcium phosphate reached 38.9%, at optimum dosage of PESA 9.1 mg/L, the stability ratio was up to 96.1%; while at dosage of PESA 3.6 mg/L, transmittance ratio reached 64.4%. Therefore, PESA can be considered a soluble, high effective and versatile inhibitor. 相似文献
52.
JOACHIM CLAUDET JOSÉ ANTONIO GARCÍA‐CHARTON PHILIPPE LENFANT 《Conservation biology》2011,25(1):105-114
Abstract: The links between species–environment relations and species’ responses to protection are unclear, but the objectives of marine protected areas (MPAs) are most likely to be achieved when those relations are known and inform MPA design. The components of a species’ habitat vary with the spatial resolution of the area considered. We characterized areas at two resolutions: 250 m2 (transect) and approximately 30,000 m2 (seascape). We considered three categories of environmental variables: substrate type, bottom complexity, and depth. We sought to determine at which resolution habitat characteristics were a better predictor of abundance and species composition of fishes and whether the relations with environmental variables at either resolution affected species’ responses to protection. Habitat features accounted for a larger proportion of spatial variation in species composition and abundances than differences in protection status. This spatial variation was explained best by habitat characteristics at the seascape level than at the transect level. Species’ responses to protected areas were specific to particular seascape characteristics, primarily depth, and bottom complexity. Our method may be useful for prioritizing marine areas for protection, designing MPAs, and monitoring their effectiveness. It identified areas that provided natural shelter, areas acting as buffer zones, and areas where fish species were most responsive to protection. The identification of such areas is necessary for cost‐effective establishment and monitoring of MPAs. 相似文献
53.
Mougin Christian Campbell Peter G. C. Couderchet Michel Denèfle Patrice Martin-Laurent Fabrice Roland Philippe Slaveykova Vera I. Vincent Tatiana Delaunay Delphine 《Environmental science and pollution research international》2021,28(2):1283-1286
Environmental Science and Pollution Research - The scientific knowledge produced by academic research can be valued in all sectors of human activity, including private sector. The ROVALTAIN... 相似文献
54.
Thakur Bharti Yadav Rajiv Mukherjee Arkadeep Melayah Delphine Marmeisse Roland Fraissinet-Tachet Laurence Reddy Mondem Sudhakara 《Environmental science and pollution research international》2021,28(14):17132-17145
Environmental Science and Pollution Research - Pollution in the environment due to accumulation of potentially toxic metals results in deterioration of soil and water quality, thus impacting health... 相似文献
55.
Grover Madhuri Behl Tapan Bungau Simona Aleya Lotfi 《Environmental science and pollution research international》2021,28(13):15597-15606
Environmental Science and Pollution Research - Vetiver has a broad history of traditional medicinal uses, but only a handful of research article has reported its utility in treating diseases. But... 相似文献
56.
Dixit Rewati Gupta Anirudh Jordan Norbert Zhou Shengqiang Schild Dieter Weiss Stephan Guillon Emmanuel Jain Rohan Lens Piet 《Environmental science and pollution research international》2021,28(30):40264-40274
Environmental Science and Pollution Research - Bioreduction of selenium oxyanions to elemental selenium is ubiquitous; elucidating the properties of this biogenic elemental selenium (BioSe) is thus... 相似文献
57.
Laffont Laure Menges Johanna Goix Sylvaine Gentès Sophie Maury-Brachet Régine Sonke Jeroen E. Legeay Alexia Gonzalez Patrice Rinaldo Raphaëlle Maurice Laurence 《Environmental science and pollution research international》2021,28(43):60609-60621
Environmental Science and Pollution Research - The aim of the study was to determine if gold-mining activities could impact the mercury (Hg) concentrations and isotopic signatures in freshwater... 相似文献
58.
Kaur Ishnoor Behl Tapan Sehgal Aayush Singh Sukhbir Sharma Neelam Aleya Lotfi Bungau Simona 《Environmental science and pollution research international》2021,28(28):37060-37081
Environmental Science and Pollution Research - Mitochondria are unique cell organelles, which exhibit multifactorial roles in numerous cell physiological processes, significantly... 相似文献
59.
El-Sayed Amr Aleya Lotfi Kamel Mohamed 《Environmental science and pollution research international》2021,28(28):36967-36983
Environmental Science and Pollution Research - The microbiome is a term that usually refers to the community of various microorganisms that inhabit/live inside human/animal bodies or on their skin.... 相似文献
60.
Ghosh Shreya Gandhi Mayuri van Hullebusch Eric D. Das Alok Prasad 《Environmental science and pollution research international》2021,28(30):40249-40263
Environmental Science and Pollution Research - There has been alarming depletion of manganese (Mn) reserves owing to the ongoing extensive mining operations for catering the massive industrial... 相似文献