Chemical Industry Archives

Heat transfer panels induced and temperature gradient controlled gas-separating membrane module

2022. October 24.

The present invention relates to a gas-separating membrane module comprising heat conductive panels, which allows direct temperature control of the membrane surface, even in multiple zones.

Polyfunctional compatibilizing additive package of plastic and rubber composites and method of making the same

2022. October 24.

The invention relates to the low molecular weight compatibilizing additive package having many advantageous effects, which improves the compatibility of different thermoplastic and/or thermosetting polymers and/or fillings, functional additives just as composites containing natural and/or artificial strengthening fibres, and relates to its preparation and application processes.

Indicator material comprising a polymeric gel carrier and polymeric indicator

2021. July 29.

The invention relates to a polymeric indicator fixed in a polymeric gel carrier, wherein the polymeric gel carrier comprises a hydrophilic polymer, wherein the polymeric indicator and the hydrophilic polymer are present together in the form of a combined cross-linked hydrogel network fixed by chemical bonds.

Biofilm carrier

2021. July 9.

This invention relates to a biofilm carrier made of structured yarns (1) comprising filaments (2), where each individual filament (2) constituting the central yarn (1) forms a continuous fibre running over the entire length of the yarn (1) and filaments (2) are fixed to each other by anchor points (3) along the length of the yarn (1), and structured yarns (1) are fixed at fixing points (5) of a mesh structure (6), and each structured yarn (1) forms a loop (4) between two adjacent fixing points (5), the arc length (T) of which is greater than the distance (t) of the two fixing points (5).

Nanoiron suspension, process for the preparation thereof its use and device for the preparation of nanoiron suspension

2021. March 10.

Az elemi vas nanorészecskék (nZVI) hatékonyan ártalmatlanítják a különböző klórozott szerves vegyületeket, megkötik a talajvízben található nehézfémeket. A találmány tárgya egy nanométeres tartományban levő méretű, szilárd vas részecskéket tartalmazó, vizes vas-szuszpenzió, továbbá a találmány szerinti vas-szuszpenzió alkalmazása szennyezőktől való mentesítésre, előnyösen talaj, víz, szennyvíz vagy gázelegyek tisztítására. A találmány tárgya továbbá berendezés a találmány szerinti vas-szuszpenzió előállítására.