Самозаростання відвалу фосфогіпсу як показник рівня техногенного навантаження на довкілля [PDF]
, 2016 У статті визначено основні закономірності протікання процесу рекультивації відвалу фосфогіпсів та зміни при цьому техногенного навантаження на довкілля.
Пляцук, Л. Д. +3 more
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Modeling the formation of high metal concentration zones in man-made deposits [PDF]
, 2018 Purpose. To study conditions of forming the zones of high metal concentration in metal-containing man-made deposits. To assess the likelihood of metal concentration in the placer core. Methods.
Korniienko, V +4 more
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Preparation of Calcium Fluoride using Phosphogypsum by Orthogonal Experiment
Open Chemistry, 2018 The resource utilization of phosphogypsum is confronted with great challenge. Of all the different methods for phosphogypsum resource utilization, using phosphocypsum to fabricate calcium fluoride (CaF2) is an effective resource utilization method.
Zhou Lvshan
doaj +1 more source
Features of phosphogypsym dump deformation development
Горные науки и технологии, 2017 The problems of storing wastes of chemical industry are aggravated year by year due to, on the one hand, increasing capacities of chemical enterprises and, on the other hand, strengthening of requirements for environmental protection and sustainable land
N. A. Kutepova, T. N. Korobanova
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Revista Caatinga, 2017 The objective of this work was to evaluate the effects of the application of phosphogypsum and vinasse on soil chemical properties and productivity and nutritional characteristics of alfalfa (Medicago sativa). The experiment was conducted in a randomized
RONALDO DO NASCIMENTO +3 more
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Removal Impurity and Whitening of Phosphogypsum via Calcination and Acid Leaching
Kuangchan zonghe liyongThis is an article in the field of metallurgical engineering. Large production and storage capacity of phosphogypsum has become an important factor restricting the green and healthy development of phosphorus chemical industry.
Wei WANG +4 more
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The Removal of Hydrogen Sulfide in the Biodesulfurization System Using Granulated Phosphogypsum
Eurasian Chemico-Technological Journal, 2016 This paper focuses on the study the possibility of phosphogypsum utilization in the biotechnological processes for hydrogen sulfide removal from biogas. The optimal parameters of the process of granulation dihydrate phosphogypsum were determined.
L. D. Plyatsuk, Ye. Yu. Chernysh
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Дослідження споживчих властивостей деяких виноградних вин [PDF]
, 2009 З метою визначення стану ринку та якості виноградних вин проведено дослідження асортименту виноробної продукції з деяких супермаркетів міста Харкова.Investigation of assortiment of wine production from some Kharkiv’s supermarkets have been conducted for ...
Чумак, Ольга Петрівна
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Impacts of restoration of an uncontrolled phosphogypsum dumpsite on the seasonal distribution of abiotic variables, phytoplankton, copepods, and ciliates in a man-made solar saltern [PDF]
, 2012 International audienceThe restoration of an uncontrolled phosphogypsum landfill was investigated for its effects on the seasonal distribution of phytoplankton, ciliates, and copepods. Sampling was carried out monthly from September 2007 to August 2008 at
Aleya, Lotfi +4 more
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Intellectual property as complex innovation projects component [PDF]
, 1997 The materials presented the possibilities development of intellectual property complex innovation projects modern highly effective science-based problems of improving the use of wastes of different industries on a complex enterprise that can provide all ...
Bethke, S. +8 more
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