摘要:
A lid for a beverage container may include an upper rim and a lower rim, an upper surface extending between the upper rim, a lid sidewall extending between the lower rim and the upper rim, a fitting including a resiliently compressible material positioned along the sidewall to sealingly engage with an inner surface of a sidewall of a vessel, a grip dimensioned to be grasped by a user to manipulate a position of the lid, and a nozzle extending from the upper surface of the lid.
摘要:
The invention provides a method for isolating scandium, the method having the steps of dissolving titanium nuclear targets to create a solution; contacting the solution with a resin so as to retain scandium on the resin and generate an eluent containing titanium; contacting the scandium-containing resin with acid of a first concentration to remove impurities from the resin; and contacting the scandium-containing resin with an acid of a second concentration to remove scandium from the resin.
摘要:
The invention provides a method for isolating scandium, the method having the steps of dissolving titanium nuclear targets to create a solution; contacting the solution with a resin so as to retain scandium on the resin and generate an eluent containing titanium; contacting the scandium-containing resin with acid of a first concentration to remove impurities from the resin; and contacting the scandium-containing resin with an acid of a second concentration to remove scandium from the resin.
摘要:
The invention provides a method for extracting transition metals, the method comprising supplying a feedstream containing transition metal, mixing the feedstream with nitric acid for a time and at a concentration sufficient to form an aqueous phase containing the transition metal, combining the aqueous phase with organic extractant phase for a time and at a concentration sufficient to cause the transition metal to reside within the organic extractant phase, and combining the transition metal-containing organic extractant phase with an hydroxamic acid-containing aqueous phase at a concentration and for a time sufficient to cause the transition metal to reside in the hydroxamic acid-containing aqueous phase.
摘要:
A cooking device includes a gridiron; a tray positioned to catch material that falls from the gridiron; a cover formed to at least partially enclose the gridiron; a chimney having a chimney base and a chimney top, the chimney base and chimney top forming an airflow passage through the chimney; the chimney, gridiron, and cover arranged such that when the chimney base is placed over a heat source, convection occurs from the chimney base and out through the chimney top, to the cover, and from the cover toward the gridiron, the cover formed with a protruding inner wall above the chimney which forms a junction to channel substantially all of the convection in a motion outward toward sides of the cover and down toward the gridiron; the chimney base and the tray arranged such that when the chimney base is placed over the heat source, heat is radiated from the chimney base toward the tray; the chimney top and gridiron arranged such that when the chimney base is placed over the heat source, heat is radiated from the chimney top laterally across an upper surface of the gridiron; and the gridiron and the tray formed to at least partially surround the chimney top, the chimney top protruding through the gridiron and extending above it.
摘要:
The present invention relates to novel compounds having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders.
摘要:
A device for retaining a USB connector in a USB port applies a force either to the walls of the USB port such that the walls of the USB port frictionally engage with the USB connector to retain it in position, or to a finger in a top surface of the USB port such that the finger is biased into an opening of in the USB connector to operate as a catch to prevent the unwanted removal of the USB connector from the USB port.
摘要:
The invention relates to a method and novel types of agents for modulating appetite and/or body weight in a subject. Moreover, the invention relates to a method of screening for agents which interact and modulate the activity of the receptor complex for macrophage inhibitory cytokine-1 (MIC-1).
摘要:
Methods for diagnosing risk of miscarriage and/or premature birth, foetal abnormalities, cancer (e.g. prostate cancer) and inflammatory disease (e.g. rheumatoid arthritis) are disclosed which involve determining abnormal levels of macrophage inhibitory cytokine-1 (MIC-1) in a body sample or, otherwise, determining the presence of a MIC-1 variant protein. Also disclosed are methods for reducing the risk of miscarriage and/or premature birth in pregnant subjects, and methods for treatment of inflammatory disease and/or cancer.
摘要:
A system for temporally or permanently securing a removable window well cover or grid over a window well at, for example, a construction site is disclosed using adjustable mounts. The window well cover or grid may be pivoted open and closed without having to fully remove the window well cover from the opening of the window well. The adjustable mounts may include a grid sleeve unit slideably attached to the window well cover, and a lock keeper slideably mounted on the grid sleeve unit. In one aspect, the adjustable mounts include theft-deterring features that inhibit unauthorized removal of the window well cover from the window well.