摘要:
A method is disclosed of producing stable nanosized colloidal suspensions of particles with limited crystallinity loss, products thereof, use of the products and an apparatus for the method. In particular the present invention relates to a wet milling method with small beads wherein the size of the final particles in suspension are stabilized in the nanorange (D50
摘要:
A method is disclosed of producing stable nanosized colloidal suspensions of particles with limited crystallinity loss, products thereof, use of the products and an apparatus for the method. In particular the present invention relates to a wet milling method with small beads wherein the size of the final particles in suspension are stabilized in the nanorange (D50
摘要:
A board or panel, having an upper surface, comprising a base and at least one layer overlaying said base, wherein at least one of said overlaying layers comprises first nanoparticles embedded in the layer such that the upper surface shows hydrophilic characteristics. Also described are methods for manufacturing such a panel or board, and compositions for use in such methods.
摘要:
The present invention relates to a method of producing a nano-sized material such as in the form of a colloidal suspension of nano-sized particles and/or as a coating and/or as a thin film comprised by such nano-sized particles on the surface of a substrate. The invention also relates to an apparatus for carrying out the method according to the present invention.
摘要:
The invention relates to an improved method of manufacturing a compound having a sub-micron primary particle size such as a metal compound such as metal oxides, metaloxy hydroxides metal hydroxides, metal carbides, metal nitrides, metal carbonitrides, metal borides, electroceramics and other such compound, said method comprising the steps of: introducing a solid reactor filling material in a reactor, introducing a metal-containing precursor, a semi-metal-containing precursor, a metal-containing oxide or a semi-metal-containing oxide in said reactor, introducing a reactant or a substitution source into the said reactor, and introducing a supercritical solvent into the said reactor. These steps result in the formation of said compound in the proximity of the said solid reactor filling material.
摘要:
This invention relates to the treatment of a prepared food product or an intermediate product for a prepared food product having a reduced content of species and a product hereof. In particular the method relates to a method of producing healthier and tastier food products without losing the mechanical integrity of such products. The method involves post-processing of prepared foods by at least one treatment by a fluid at supercritical conditions, and generally results in products having a reduced fat content and/or reduced content of other species.
摘要:
The present invention relates to a method of producing a nano-sized material such as in the form of a colloidal suspension of nano-sized particles and/or as a coating and/or as a thin film comprised by such nano-sized particles on the surface of a substrate. The invention also relates to an apparatus for carrying out the method according to the present invention.
摘要:
The invention relates to a method and compositions for producing a hydrophilic coating on a surface of a solid material. The method comprises a cleaning step and a coating step. The cleaning step may be preceded by an initial cleaning step and it may optionally be succeeded by a preconditioning step prior to the coating step. The cleaning step comprises cleaning and preconditioning a surface of a material by use of a first cleaning fluid composition comprising ceria (CeO2) particles. The coating step comprises treatment by use of a coating fluid composition comprising photocatalytically active nanoparticles of titania (TiO2). An advantage of the method of the invention is that the method may be carried out at temperatures in the range 5 to 50° C. No further heating is required. Thereby, the method may easily be used for treating materials such as windows, furniture, tiles, walls, etc.
摘要:
The invention relates to a process for improving efficiency of a organic food production plant, the process comprising preparing a feedstock of a raw harvested organic food base product; processing the prepared food base product, including heating; extracting the organic food material from the food base product, and leaving a residual waste product; feeding the waste product into a continuous process for converting carbonaceous material in the waste product into a liquid hydrocarbon product and extracting a liquid hydrocarbon product. The process is related to palm oil production from fresh fruit bunches.
摘要:
The present invention relates to a method and apparatus for intensifying the energy content of an organic material by converting the material into hydrocarbons and the resulting product thereof. A method for converting an organic material into hydrocarbon fuels is disclosed. The method comprising the steps of pressurizing said organic material being in a fluid to a pressure above 225 bar, heating said organic material in said fluid to a temperature above 200 C in the presence of a homogeneous catalyst comprising a compound of at least one element of group IA of the periodic table of elements. The disclosed method further comprises the steps of contacting said organic material in said fluid with a heterogeneous catalyst comprising a compound of at least one element of group IVB of the periodic table and/or alpha-alumina assuring that said fluid has initially a pH value of above 7.