In an example, a condenser apparatus to condense vapored fluid has a gas inlet, a mesh, a cooling element, and a gas outlet. The mesh is configured to carry a layer of condensed fluid. The cooling element is configured to cool the layer of condensed fluid. The mesh is configured to let pass through vapored fluid and to create bubbles including vapored fluid in the layer of condensed fluid.

Systems and methods for producing water from process gas are provided herein. The systems include a water generating system that adjusts the pressure and temperature conditions surrounding a hygroscopic material in order to release water vapor generated by exposure of the hygroscopic material to the process gas.

A reclaiming apparatus includes: a container in which reclaiming process of an absorption liquid is performed; a waste liquid line configured through which a waste liquid from the container flows; a waste liquid cooler, installed in the waste liquid line, for cooling the waste liquid from the container; and a cleaning-water supply line for supplying the waste liquid cooler with cleaning water for cleaning the waste liquid cooler.

A system and method for the pyrolysis of a pyrolysis feedstock utilizes a pyrolysis reactor having a pyrolysis conduit and a solids return conduit segment. Each segment is configured with an outlet and an inlet to receive and discharge solid materials that are circulated through the reactor through the different segments. A solids conveyor is disposed within the pyrolysis conduit segment to facilitate conveying solid materials from the solids inlet upward through the pyrolysis conduit segment toward the solids discharge outlet. A pyrolysis feedstock is introduced into the pyrolysis reactor and at least a portion of the feedstock is converted to pyrolysis gases within the pyrolysis conduit segment, which are discharged through a gas outlet.

A method and apparatus for treating water that results in water having a hydrogen bond angle of greater than 110, preferably in a range of about 113 to about 114. The method includes: channeling the water into a receptacle; devolatilizing and deaerating the water in the receptacle by using a condensing channel immersed in the water contained in the receptacle; channeling a portion of the water from the receptacle to a boiler via a feeder channel; heating the water in the boiler to generate steam; providing ozone to the steam in the boiler; and channeling the steam into the condensing channel. The apparatus includes a closed receptacle, a condensing channel housed in the receptacle, and a boiler in fluid communication with the receptacle. The boiler includes a boiler housing, an ozone generator and at least one heater having a total power of about 1500 watts.

The present invention relates to a method for the production of polyamide 6 with low extract content and a device for it. Here, a melt of non-extracted polyamide 6 is cleaned from monomer and oligomers in a degasification device in vacuum, wherein the vapor being withdrawn from the degasification device by the vacuum generation device is cleaned from monomer, oligomers and optionally water at first in a direct condenser which is operated with liquid -caprolactam and subsequently in a pre-separator which is cooled with a coolant, before it reaches the vacuum generation device. A particularly preferable variant of the method envisages the usage of the melt of polyamide 6 with low extract content so prepared in a direct process of spinning into textile fibers and/or filaments.

A method for removing carbon dioxide gas from beer. The method includes an apparatus with a preheater, a degas column, a degas condenser, an optional degas condensate receiver, an optional degas condensate pump, and a bottoms pump. The apparatus is arranged to receive a feed from a beer source into the preheater and output the heated beer in the degas column. Much of the vapor in the degas column is condensed to a liquid phase by the degas condenser, and residual vapor is directed to-an existing carbon dioxide scrubber. The liquid phase is then reintroduced to the degas column via the degas condensate receiver and degas condensate pump. The degassed beer is pumped from the bottom of the degas column, through the beer preheater, and finally on to the existing distillation system.

A method for cryogenic cooling without fouling is disclosed. The method comprises providing a first cryogenic liquid saturated with a dissolved gas; expanding the first cryogenic liquid into a separation vessel, separating into a vapor, a second cryogenic liquid, and a first solid; drawing the vapor into a heat exchanger and the second cryogenic liquid and the first solid out of the separation vessel; cooling the vapor against a coolant through the heat exchanger, causing the vapor to form a third cryogenic liquid and a second solid, the second solid dissolving in the third cryogenic liquid; and combining the second cryogenic liquid and the first solid with the third cryogenic liquid, producing a final cooled slurry. In this manner, the cryogenic cooling is accomplished without fouling.

This invention relates to a method and apparatus for recycling plastics, electronics, munitions or propellants. In particular, the method comprises reacting a feed stock with a molten aluminum or aluminum alloy bath. The apparatus includes a reaction vessel for carrying out the reaction, as well as other equipment necessary for capturing and removing the reaction products. Further, the process can be used to cogenerate electricity using the excess heat generated by the process.

The invention relates to an apparatus for separating a condensable reaction product from a process gas mixture. The apparatus includes a pressure jacket having an interior, wherein two process units are arranged one atop the other in the pressure jacket. The upper first process unit is configured for condensing the liquid reaction product from the process gas mixture and is thus in the form of a plate heat exchanger. The plate heat exchanger includes vertically arranged plates traversable by a cooling medium. The plates have plate interiors which are traversable by the cooling medium. Adjacent plates spaced apart from one another define plate interspaces which are traversable by the process gas mixture. The lower second process unit is configured for separating the reaction product condensed in the first process unit and is thus in the form of a gas-liquid separator.