Rose M.,TU Dresden |
Klein N.,TU Dresden |
Bohlmann W.,University of Leipzig |
Bohringer B.,Blucher GmbH |
And 2 more authors.
Soft Matter | Year: 2010
We present new highly microporous element organic frameworks synthesized by the Pd catalyzed Suzuki coupling reaction. They show specific surface areas of up to 1380 m2 g-1 with a strong hydrophobic character. Thus, they are interesting for the adsorption of non-polar substances. By variation of the organic linkers, the modular concept of the materials in analogy to the metal-organic frameworks is demonstrated. The polymeric materials have thermal stability up to 573 K and show no decomposition in aqueous environment, allowing excellent handling and processing. They are accessible by a basic synthetic approach, and by their chemical and thermal stabilities they may provide adequate properties for applications in many fields, especially in adsorptive separation processes and storage of non-polar gases. © 2010 The Royal Society of Chemistry.
Friedrich - Alexander - University, Erlangen - Nuremberg and Blucher GmbH | Date: 2012-05-25
The invention relates to a filter material which is used, in particular in filters or as a filter for treating and/or purifying gas, in particular for clean room environments. The filter material comprises at least one activated carbon, in particular with reactive and/or catalytic finishing and the activated carbon is present in the form of discrete activated carbon particles, preferably in a spherical and/or grain form. The activated carbon comprises and/or is provided with at least one metal component which contains at least one metal-containing ionic liquid (IL), containing in particular metal ions, preferably based on a metal compound.
Blucher GmbH and TU Dresden | Date: 2014-03-11
The invention relates to a method for producing activated carbon provided and/or impregnated with a metal-organic framework substance (MOF material), the activated carbon being in particular in the form of discrete activated carbon particles, and preferably for producing an activated carbon with a reactive and/or catalytic action. The metal-organic framework substance is produced in situ in the pores and/or in the pore system of the activated carbon, starting from at least one metal precursor compound(MP) containing a metal and at least one ligand precursor (LP).
Blucher GmbH | Date: 2011-08-16
The invention relates to a method for producing spherical activated carbon, wherein polymer globules, which comprise thermally decomposing chemical groups, are carbonized. It is characterized by that during the carbonization, a supplier of free radicals is added to the polymer globules, the supplier of free radicals forming free radicals, which are different from the free radicals that are generated by the decomposition of the chemical groups.
Blucher GmbH | Date: 2012-05-25
The invention relates to an activated carbon, in particular an activated carbon with reactive and/or catalytic activity, said activated carbon being in the form of discrete activated carbon particles, preferably in a spherical and/or grain form. The activated carbon is provided with and/or comprises at least one metal component which has at least one metal-containing ionic liquid (IL) containing, in particular metal ions, preferably based on a metal compound. The invention also related to methods for producing said activated carbon, to the uses thereof and to materials provided herewith.
Blucher GmbH | Date: 2014-02-20
The present invention relates to a method for treatment and/or purification of water, in particular wastewater or drinking water, preferably for the adsorptive removal of inorganically based or organic, in particular organically-based, impurities, such as trace substances and/or micropollutants, wherein, in a counterflow filter device, in particular a counterflow adsorption filter column, the water that is to be treated and/or that is to be purified firstly, and, secondly, an, in particular particulate, adsorption material are conducted in counterflow and/or in opposite direction to one another. In particular, in this case, a procedure is followed in such a manner that the water that is to be treated and/or that is to be purified is passed through a bed of the adsorption material present in the counterflow filter device for the adsorptive removal of impurities and the bed is exchanged and regenerated by preferably continuous removal and supply of the adsorption material in counterflow to the water that is to be treated and/or that is to be purified
Blucher GmbH | Date: 2015-06-23
The invention refers to a process for producing activated carbon having catalytic activity by carbonization and subsequent activation of carbonaceous organic polymers, wherein carbonaceous organic polymers into which, in the course of their formation, at least one metal atom and/or metal ion has been interpolymerized are subjected to a carbonization and subsequent activation, forming an activated carbon loaded with the metal atom and/or metal ion. This obviates subsequent loading with the metal by costly and inconvenient impregnation after the activated carbon has been produced. By endowing the starting materials with the metal, moreover, a more homogeneous loading is achieved, and that homogeneous throughout all kinds of pores (i.e. macropores, mesopores and micropores), so that catalytic activity is enhanced, and in addition, activation is accelerated.
Blucher GmbH | Date: 2013-10-15
The invention relates to ballistic underwear. The base area of the underwear is composed of shrapnel-resistant UHMWPE knitwear 1 and at least one other, different textile material 2, 200, 14. The UHMWPE knitwear is arranged in a first zone of the base area.
Blucher GmbH | Date: 2012-08-31
The invention relates to a wound dressing which is particularly suitable for therapeutically dressing wounds. Said wound dressing consists of a multi-layered structure comprising at least one layer containing at least one hydrocolloid, preferably collagen, (hydrocolloid layer or collagen layer) and at least one layer containing an activated carbon (activated carbon layer).
Blucher GmbH | Date: 2014-04-08
The invention relates to a burner pipe for a rotary kiln for producing activated carbon and to a rotary kiln comprising said burner pipe. The invention further relates to the use of the burner pipe or rotary kiln for producing activated carbon.