Results 1 to 10 of about 485,284 (117)

Developments of Blocking Filtration Model in Membrane Filtration

open access: yesKONA Powder and Particle Journal, 2016
Blocking filtration laws consist of four different filtration mechanisms: complete blocking, standard blocking, intermediate blocking, and cake filtration.
Eiji Iritani, Nobuyuki Katagiri
doaj   +3 more sources

Superfluous Feeding and Growth of Jellyfish Aurelia aurita

open access: yesJournal of Marine Science and Engineering, 2022
According to a recently presented bioenergetic model for the weight-specific growth rate of jellyfish, Aurelia aurita, fed brine shrimp, Artemia salina, the specific growth will remain high and constant at prey concentrations > 6 Artemia l−1.
Hans Ulrik Riisgård
doaj   +1 more source

Sponges as Emerging By-Product of Integrated Multitrophic Aquaculture (IMTA)

open access: yesJournal of Marine Science and Engineering, 2023
The use of marine sponges dates back thousands of years, and interest in these animals is increasing as new applications are discovered. Their potential is extensive, both in their ancient and still popular use as bath sponges for cosmetics and regarding
Joseba Aguilo-Arce   +5 more
doaj   +1 more source

New Facility for Membrane Fouling Investigations under Customizable Hydrodynamics: Validation and Preliminary Experiments with Pulsating Cross-Flow

open access: yesMembranes, 2022
Flux reduction induced by fouling is arguably the most adverse phenomenon in membrane-based separation systems. In this respect, many laboratory-scale filtration studies have shown that an appropriate use of hydrodynamic perturbations can improve both ...
Roberto Bert   +2 more
doaj   +1 more source

Developing the Acute Bioassay on Suppression of Daphnia magna Filtration by Fluorescence Measurement

open access: yesJournal of Water and Environment Technology, 2021
The results of acute test on suppression of Daphnia magna filtration activity for one toxicant (K2Cr2O7, ZnSO4 and MnSO4) were applied to carry out acute binary tests for 3 binary solutions: “Cr-Mn”, “Cr-Zn” and “Cr-Zn ...
Elena Ginatullina   +2 more
doaj   +1 more source

THE DETERMINATION OF KINETIC REGULARITIES OF SEPARATION OF WATER-EMULSION SPINACH SUSPENSION IN THE FIELD OF GRAVITATIONAL AND CENTRIFUGAL FORCES

open access: yesСовременная наука и инновации, 2022
Chlorophyll is a green plant pigment that is highly soluble in fats. This pigment substance, called the food dye chlorophyll and related to food premixes, is obtained by various physicochemical methods from raw materials, usually of plant origin.
A. K. Nugmanov   +3 more
doaj   +1 more source

Mathematical modeling of the process of extracting fat from insects by a screw press in the technology of obtaining feed additives [PDF]

open access: yesE3S Web of Conferences, 2023
The use of insects as raw materials for the production of feed additives is becoming an increasingly relevant and promising area of research. Nevertheless, this area requires numerous studies, including theoretical ones.
Rudoy Dmitry   +4 more
doaj   +1 more source

Glomerular Filtration Rate Assessment in Children

open access: yesChildren, 2022
Glomerular filtration rate (GFR) measurement is a key tool for determining the degree of chronic kidney disease. The assessment of GFR is even more challenging in children than in adults with more variables in the equation than race and sex.
Sonja Golob Jančič   +2 more
doaj   +1 more source

Filtration Rate of the Solitary, Pleated Tunicate Styela plicata on the Brown Tide-Forming Pelagophytes Aureoumbra lagunensis and Aureococcus anophagefferens

open access: yesFrontiers in Marine Science, 2022
Recurring brown tide algal blooms of the pelagophyte Aureoumbra lagunensis in the northern Indian River, Mosquito, and Banana River lagoons on the Atlantic coast of central Florida, USA, have resulted in marked ecological impacts.
Phyllis A. Klarmann   +2 more
doaj   +1 more source

Effect of Surfactant on Water Content of Phosphogypsum

open access: yesApplied Sciences, 2019
Phosphogypsum is a kind of solid waste produced in wet process of producing phosphoric acid, which affects the filtration rate and water content of phosphogypsum.
Bing Li, Hao Peng, Jing Guo
doaj   +1 more source

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