摘要:
Изобретение относится к технике получения биогеля на основе торфа. Технический результат состоит в разработке способа получения биогеля, с помощью которого возможно получать биогель с наноразмерными частицами. Этот результат достигается за счет того, что загружают торф заранее заданной влажности в смеси с заданным объемом воды в диспергационную камеру, герметизируют диспергационную камеру, подают в герметизированную диспергационную камеру заранее заданное статическое давление и обрабатывают содержимое диспергационной камеры ультразвуковыми колебаниями с плотностью озвучивания не менее 50 Вт/см 2 , обеспечивающими в течение заранее заданного времени звуковое давление на смесь торфа с водой, превышающее статическое давление на заранее заданную величину.
摘要翻译:本发明涉及一种基于泥炭生产生物凝胶的技术。 技术结果在于开发生产生物凝胶的方法,通过该方法可以生产包含纳米颗粒的生物凝胶。 该结果是将具有预定水分含量并与预定体积的水混合的泥炭加入到分散室中,分散室被密封,在分散室中产生预定的静压,并且内容物 的声音强度为至少50W / cm 2的超声波振动处理,其在预设的时间段内提供超过静压的泥炭和水混合物上的声压a 预定值。
摘要:
The present invention relates to methods for transferring liquid into a solid comprising applying highly propagating ultrasonic energy to a mixture comprising a solid and a liquid wherein the highly propagating ultrasonic energy is uniformly distributed throughout said solid thereby transferring the liquid into said solid.
摘要:
An apparatus and method for mixing by producing shear and/or cavitation, and components for the apparatus are disclosed. In one embodiment, the apparatus includes a mixing and/or cavitation chamber (22) with an element (30) such as an orifice (32) component that is located adjacent the entrance of the cavitation chamber. The apparatus may further include a blade (60), such as a knife-like blade, disposed inside the mixing and/or cavitation chamber opposite the orifice component. In one version of such an embodiment, at least some of the portions of the orifice component surrounding the orifice and/or the blade are made of a material or materials that have a Vickers hardness of greater than or equal to 20 GPa. A process for mixing by producing shear and/or cavitation in a fluid is also contemplated herein.
摘要:
The present invention relates to an equipment and method for producing polymer pellets which comprise one or more polymer components and one or more further components, wherein in said process at least one of said one or more further components is incorporated into pellets by applying a liquid, which comprises said at least one component, onto said pellets.
摘要:
Apparatus for treating solid particulates and/or liquids by ultrasound is disclosed. The apparatus comprises a plurality of ultrasonic transducer elements, and a liquid receiving container. The liquid receiving container has a plurality of side walls, each formed with at least one window, such that each window is sealingly engaged with one ultrasonic transducer element.
摘要:
The invention relates to a method for producing a mixed drink, wherein a capsule (22) enclosing a powder-filled volume (27) is inserted into a receptacle of a mixing device, and is opened by closing a lid of the receptacle, and as a result, a cover film (26) of the capsule (22) is pierced by several hollow needles (12, 14). To this end, pressure is exerted thereon by means of a punch (9), which causes the piercing of a closure film (25) above an outlet (24) via mixing rods (32) and via skewers (29) arranged in the volume (27). Water is then injected through a portion of the hollow needles (12), and the mixture is discharged through the outlet (24). After a pause or introduction of air under positive pressure by means of a further hollow needle (14), water is injected again, and finally, air is introduced once again. During the entire process, the receptacle is put into a vibration by an electric motor via an eccentric pin, the frequency of which is about 42 Hz, and the amplitude of which is about 1.5 mm, and which is transmitted onto the capsule (22). The result is an intensive mixing of the powder with the water.
摘要:
A batch or continuous mixer for mixing powders, immiscible liquids, or a powder with a liquid includes one or more vibrational energy applicators which propagate vibrational energy into the mixture, causing powders to flow like liquids and breaking up liquid droplets and powder clumps. In embodiments, the vibration frequency and amplitude are selected according to properties of the mixture components. Vibrations can be propagated through container walls, impellers, or other structures within the mixing container. Vibrated structures can be flexibly supported for enhanced propagation of the vibrations. Vibrational energy can be uniform throughout the container, or focused in a desired region. Ultrasonic energy can be simultaneously applied with acoustic energy.
摘要:
The invention relates to a method for preparing a mixture of an electrode active compound powder and an electronic conductor compound powder, wherein the following consecutive steps are performed: a liquid medium containing the electrode active compound powder and the electronic conductor compound powder is prepared; the liquid medium containing the electrode active compound powder and the electronic conductor compound powder is subjected to the effects of high-energy ultrasounds; the liquid medium is removed; the mixture of the electrode active compound powder and the electronic conductor compound powder is collected. The invention also relates to the resulting mixture, to an electrode including said mixture as an electrochemically active material, to a cell including at least one such electrode, and to an accumulator or battery including one or more of said cells.
摘要:
A particle having a rounded shape and characterized by a substantially smooth surface is disclosed. The particle can be made of a food substance (e.g., nutritional substance or nutraceutical substance), a pharmaceutical (pharmaceutically active ingredient or pharmaceutically acceptable carrier) or a cosmetic substance.
摘要:
A process for compatibly hydrating a fragmented solid which forms a gel with an aqueous composition, said process comprising: a) generating a first aqueous composition and a second oily composition containing the said fragmented solid; b) combining the first and second compositions in at least the essential absence of air; and c) contacting the combined composition with a means for vibratorily mixing the combined composition, thereby causing the combined composition to be sufficiently mixed so as to hydrate the said fragmented solid to the extent that is is compatibilized into the composition and provides a stable gelled aqueous composition.