摘要:
A microreactor in which a pressure sensor 10 is provided in a reaction channel 6. A controller monitors the pressure and supplies solvent to the reaction channel if it detects a pressure rise indicating that precipitation is occurring.
摘要:
Disclosed are improved methods for producing solid powdered theacrine compositions that are virtually flavorless and improved theacrine compositions.
摘要:
An apparatus and method for increasing the mass transfer of a treatment substance into a liquid flowing in a pipe in a full pipe flow regime has a diversion conduit which receives a portion of the liquid. The portion of the liquid is mixed with a treatment substance and then reintroduced into the pipe at a downstream location through an injection structure. Between the diversion conduit, on the upstream side, and the injection structure, on the downstream side, there are a plurality of flow vanes disposed circumferentially about a cylindrical inner wall of the pipe, where each flow vane extends radially inward toward a central axis of the pipe, extending into the main stream flow of the liquid. Another embodiment of the invention has a flow grid located downstream of the injection structure.
摘要:
A system and assembly for mixing powder and liquid into a solution and maintaining the powder in the solution is disclosed. A mixing device operates an agitator to mix the powder and the liquid at a certain power level. The mixing device operates for a period of time, and then turns off. A maintenance device then operates another agitator to maintain the powder in the solution to reduce the amount of residue or sediment that settles in the container. The maintenance device operates at a lower power level than the mixing device. A dilution chamber is connected to the container to further dilute the solution for use in commercial or industrial applications.
摘要:
A system is shown for converting the powdered detergent in a large shipping container to a concentrated detergent solution and for keeping a predetermined amount of the solution available for use. A conical screen is mounted across and extends into an open end of the container. The detergent-filled container is inverted over an open receptacle with the screen holding the detergent in the container. A single water spray nozzle is mounted in the receptacle to spray water on the downwardly facing concave surface of the screen to dissolve a portion of the detergent carried thereby, which passes through the screen and collects in the receptacle.