scholarly journals Synergistic effect of dual flocculation between inorganic salts and chitosan on harvesting microalgae Chlorella vulgaris

2020 ◽  
Vol 17 ◽  
pp. 100622 ◽  
Author(s):  
Hang P. Vu ◽  
Luong N. Nguyen ◽  
Geoffroy Lesage ◽  
Long D. Nghiem
Keyword(s):  
Synergistic Effect ◽  
Chlorella Vulgaris ◽  
Inorganic Salts

scholarly journals The influence of inorganic salts, sucrose and CEPA on rooting of ujilloir cuttings

2015 ◽  
Vol 29 (1) ◽  
pp. 43-49 ◽  
Author(s):  
R. S. Górecki ◽  
M. W. Borys
Keyword(s):  
Synergistic Effect ◽  
Inorganic Salt ◽  
Sucrose Solution ◽  
The Other ◽  
Salix Viminalis ◽  
Inorganic Salts ◽  
Root Number ◽  
Willow Species ◽  
Rooting Of Cuttings ◽  
Stimulation Of

Hardwood or leafless softwood cuttings of <i>Salix viminalis gallica</i> (hort.) or <i>S. daphnoides acutifolia</i> Will, were soaked in water or separately in IAA, IBA, NaCl, KCl, NaNO<sub>3</sub>, KNO<sub>3</sub>, and sucrose solution or in sequence with one of the auxins, or CEPA. The inorganic salt treatments (KCl, KNO<sub>3</sub>, NaNO<sub>3</sub>) stimulated rooting of cuttings to the same degree as auxin, while sucrose and NaCl with IAA resulted in high stimulation of rooting, but with IBA no synergistic effect was observed in the other willow species. CEPA induced the largest increase of root number per cutting, stimulated significantly subsequent root growth and also reduced significantly the rooting period.

Feasible design for electricity generation from Chlorella vulgaris using convenient photosynthetic conditions

BIOCELL ◽  
2018 ◽  
Vol 42 (1) ◽  
pp. 7-11 ◽  
Author(s):  
M. Moustafa ◽  
T. Taha ◽  
M. Elnouby ◽  
M.A. Abu-Saied Aied ◽  
A. Shati ◽  
...  
Keyword(s):  
Chlorella Vulgaris ◽  
Electricity Generation

Characteristics Of The Structure Formation Of Gypsum Binder Modified With Zinc Hydrosilicates

2020 ◽  
pp. 40-46
Keyword(s):  
Synergistic Effect ◽  
Physicochemical Properties ◽  
Structure Formation ◽  
Silicic Acid ◽  
Chemical Properties ◽  
Crystal Formation ◽  
Ability To Act ◽  
Chemical Factors ◽  
Sorption Characteristics

The authors' methodic for assessing the role of chemical and physic-chemical factors during the structure formation of gypsum stone is presented in the article. The methodic is also makes it possible to reveal the synergistic effect and to determine the ranges of variation of controls factors that ensure maximum values of such effect. The effect of a micro-sized modifier based on zinc hydro-silicates on the structure formation of building gypsum is analyzed and corresponding dependencies are found. It is shown that effects of influence of modifier on the properties of gypsum compositions are determined by chemical properties of modifier. Among the mentioned properties are sorption characteristics (which depend on the amount of silicic acid and its state) and physicochemical properties - the ability to act as a substrate during crystal formation. The proposed method can also be extended to other binding substances and materials. This article contributes to the understanding of the processes that occur during the structure formation of composites, which will make it possible to control the structure formation in the future, obtaining materials with a given set of properties.

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