Bestran SIA - Supercritical Extraction Technologies

Bestran SIA - Supercritical Extraction Technologies Bestran SIA - Supercritical fluid extraction equipment
https://bestran-sia.site123.me/ Most often in such technologies water and carbon dioxide (CO2) are used.

Supercritical fluid is a peculiar state of a substance being under the certain pressure and heated to the certain temperature, higher than so called critical ones, when the substance possesses penetrating ability of gases and dissolving ability of fluids. By regulating just 2 parameters - pressure and temperature - it is possible to achieve selective dissolving or, on the contrary, selective preci

pitation of pure substances including natural ones, when necessary in the form of micro- and nanoparticles, or microcapsules, covered with natural polymers. The supercritics technology allowes to perform purification, microcovering, painting or deep impregnation of various materials, synthesis of polymers with unique characteristics, manufacturing new kinds of fuel, recirculation of waste, including nuclear fuel waste. It is widely accepted that financial crisis recurs periodically in the world market economics at the periods of overproduction of goods, related to the technology, which evoked the previous rise of the economics, and crisis overcoming occurs with the new technological burst. The main technology of the last economical rise was microelectronics and computer technics. Candidates for a new technological burst are the technologies of "green chemistry" - supercritical fluid technologies (SFT). Similarity of SFT to computer technologies expresses as follws:

1. Miniaturity at high productivity - the device occupying 2x2 m can replace a small plant situated at the area no less than 20x30 m.

2. Variability (up to universality) of applications: from food industry, pharmacy and dry-cleaning to space technics, energetics and nanotechnologies.

3. Modular principle, which allows on the basical construction various variants of assembly depending on purpose.

4. The main application for today - food industry and pharmacy - has the most high consumption. Today's relevance of supercritical fluid technologies is dependent on the following factors:

1. Products do not contain solvent admixtures and other chemical reagents, as the supercritical fluid replaces solvents and allows to get rid of any technological admixture completely. Present day human generation was born in the epoch of chemical technologies triumph, which most likely is responsible for spreading of various severe diseases, and in the first place, oncological ones, that we can observe in all the countries.

2. SFT manufacture does not use water for technological process, does not produce industrial waste water, does not require water treatment and water purification facilities.

3. SFT manufacture does not produce harmful emissions into the atmosphere, on the contrary, CO2 capturing in the technological process will reduce CO2 content in the atmosphere making contribution into greenhouse effect reduction.

4. SFT equipment has low operational costs, as the fluid moves in the closed circuit with minimal losses and does not require additional regeneration.

5. СО2 is cheap, available, inert and non-toxic reagent.

https://gofund.me/121c28e7
24/07/2022

https://gofund.me/121c28e7

Hi, my name is Oleksandr Rudas. My wife Viktoriia and I are Ukrainian… Oleksandr Rudas needs your support for A Ukrainian biotechnological company relocating

23/06/2018
Merry Christmas and Happy New Year to all our subscribers. Thank you for being with us and lets continue pushing the tec...
23/12/2015

Merry Christmas and Happy New Year to all our subscribers. Thank you for being with us and lets continue pushing the technological progress forward together. Instead of greeting card, let us share with you a technological masterpiece from Google - Special Delivery.
https://www.youtube.com/watch?v=XiDRZfeL_hc

A short film made by Academy Award-winning studio, Aardman Animations (creators of Wallace and Gromit and Shaun the Sheep). Find yourself following the adven...

27/10/2015

We strongly recommend our potential customers not to order the equipment directly from Chinese manufacturers, who advertize in the Internet. There are many companies in China manufacturing the equipment of poor quality. Our supplier is a big industrial company and was carefully chosen by us among many others. We visited his facilities personally and know from our personal experience that his quality is high, prices are fair and his service is reliable.

WHAT TO EXTRACT: pepper - separation of color from aroma
19/10/2015

WHAT TO EXTRACT: pepper - separation of color from aroma

The influence of operating parameters (pressure from 100 to 400 bar and temperature of 40, 60 and 80 °C) on the extraction efficiency of capsaicinoids and colour components from chilli pepper (variety Byedige) was studied. Capsaicinoid content and colour value were determined in raw material and res…

29/09/2015

HOW TO CALCULATE THE ECONOMICS OF SUPERCRITICAL CO2 EXTRACTION. Note, that our equipment has 10 times lower prices than the other manufacturers propose, at the same quality.

Search the journal - find your plant material and parameters.
24/09/2015

Search the journal - find your plant material and parameters.

The online version of The Journal of Supercritical Fluids at ScienceDirect.com, the world's leading platform for high quality peer-reviewed full-text journals.

WHAT TO EXTRACT: A global survey
24/09/2015

WHAT TO EXTRACT: A global survey

Along more than a decade, R&D on supercritical fluid extraction (SFE) of vegetable matrices has been increasingly reported in the literature. Aiming at portraying the current state of this field and its evolution in terms of raw materials, products, modes of operation, optimization, modeling techniq…

WHAT TO EXTRACT: from leaves
24/09/2015

WHAT TO EXTRACT: from leaves

A procedure based on the application of pressurized liquid extraction (PLE) was employed to recover the major Amaranthus spp. flavonoid glycoside rutin from dried ground plant leaves. A central composite design (CCD) was used to optimize rutin extraction; three factors were considered: extraction so…

17/09/2015

WHAT TO EXTRACT: oil from waste

In this study, supercritical carbon dioxide extraction (SC-CO2) was studied as a method to recover oil from salmon waste. Experiments at pressures of 15, 25, and 35 MPa, temperatures of 313, 333, and 353 K, and CO2 flow rates of 0.18–0.48 kg/h were conducted and the yield compared. The yields at 35 …

WHAT TO EXTRACT: ’s spent grain (BSG)BSG is a valuablesource of compounds with potential interest for food, pharmaceut...
17/09/2015

WHAT TO EXTRACT: ’s spent grain (BSG)
BSG is a valuable
source of compounds with potential interest for food, pharmaceutical and/or cosmetic industries.

Brewer's spent grain (BSG) is the major by-product of brewing industry, produced in large quantities annually. Generally, it has been mainly used as feedingstuff but it was demonstrated that it contains a number of potentially high-value components. The aim of this work was to find proper supercriti…

fluid technologies - what is it all about?
06/09/2015

fluid technologies - what is it all about?

31/08/2015

Our for 3extraction devices on the basis of extraction volume:

5 L - $ 60 000
20 L - $ 90 000
24 L - $ 100 000
48 L - $ 130 000
96 L - $ 160 000

The prices will be reviewed and specified according to the exact device specification agreed with a buyer.

Why food industry cannot live without food colors.
30/08/2015

Why food industry cannot live without food colors.

From green eggs and ham to purple ketchup, foods with unusual colors can be incorrectly perceived as tasting different from their normal counterparts.

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