Abstract: A facility for managing information about document-related activities is described. In some cases, the facility uses particular kinds of structures to represent, in a document graph, document-related activities performed by particular users. In some cases, the facility uses these structures to enable one user to subscribe to the document-related activities performed by another user. In some cases, the facility uses these structures to aggregate document-related activities performed by users in a group of users, such as by aggregating topics that are addressed by documents that are the subject of these document-related activities. In some cases, the facility uses particular kinds of structures to represent, in a document graph, tasks that certain users either can help with or need help with. In some cases, the facility uses these structures to match users that can help with a task with users that need help with a task.

Abstract: The present application provides a dispensing nozzle assembly. The dispensing nozzle assembly may include a core module assembly and an injector ring assembly surrounding the removable core module assembly. The injector ring assembly may include a number of first paths surrounding the core module assembly and extending to a dispensing ring and a number of second paths surrounding the first paths and extending to the dispensing ring.

Abstract: The present disclosure is related to bimodal high-density polyethylene polymer compositions with increased high melt strength and good processability comprising a base resin which has a density of about 945 kg/m3 to about 955 kg/m3, and comprises an ethylene polymer (A) having a density of at least about 968 kg/m3, in an amount ranging from 45% to 55% by weight and an ethylene polymer (B) having a density lower than the density of polymer (A) wherein said composition has a complex viscosity at a shear rate of 0.01 rad/s ranging from about 200 to about 450 kPa·s and a complex viscosity at a shear rate of 100 rad/s ranging from about 1900 to about 2500 Pa·s. The present disclosure also relates to methods of making, and using the present compositions, and to articles made from there composition, and preferably to pipes and fittings.

Abstract: The present disclosure is related to bimodal high-density polyethylene polymer compositions with increased high melt strength and good processability comprising a base resin which has a density of about 945 kg/m3 to about 955 kg/m3, and comprises an ethylene polymer (A) having a density of at least about 968 kg/m3, in an amount ranging from 45% to 55% by weight and an ethylene polymer (B) having a density lower than the density of polymer (A) wherein said composition has a complex viscosity at a shear rate of 0.01 rad/s ranging from about 200 to about 450 kPa·s and a complex viscosity at a shear rate of 100 rad/s ranging from about 1900 to about 2500 Pa·s. The present disclosure also relates to methods of making, and using the present compositions, and to articles made from there composition, and preferably to pipes and fittings.

Abstract: A system is provided for ingesting existing advertising networks and/or advertising campaigns to enable centralized and consistent control. Various embodiments, are specially configured to enable users to capture the existing placement information (e.g., user interface design elements, execution rules, attribution information, etc.) and incorporate the existing ads or placements into build templates that facilitate management and/or modification of the placements by build group.

Abstract: A hydrophobic adsorbent composition and process for removal of mercury from a gas phase fluid near the water and/or hydrocarbon dew point is disclosed herein.

Abstract: A process for removal of mercury in a gas dehydration system comprising (a) adding a complexing agent to a recirculated glycol solvent as part of the glycol solution feed prior to or at the dehydration liquid contactor and recirculating continuously with the glycol solvent, (b) selectively reacting the complexing agent with mercury in the wet natural gas to remove the mercury from the dry natural gas product, (c) and feeding the rich glycol with the complexing agent to a regenerator and continuously regenerating.

Abstract: An adjustable drum mount composed of a fixed component and at least one mounting component, wherein the relative position of the mounting component with respect to the fixed component is adjustable. The fixed component is durably attached to the drum shell with fasteners. The fixed component has a planar, extending member, which connects with the mounting component(s). The planar, extending member has one end, attached continuously to the bulk of the fixed component, called the fixed end. The planar, extending member has another end, disposed distal to the fixed end, called the free end, which can vibrate. The mounting components can be mounted substantially anywhere between the fixed end and the free end. The adjustment changes the stiffness with which the drum mount connects the drum leg or support to the drum.

Abstract: A system and user interface capable of effectively manipulating high volumes of data is provided. The system and/or user interface is specially-configured to aggregate large data volumes and translate the large data volumes into summary information associated with navigable categorizations (e.g., categorizations linked to selectable visualizations in the user interface) that enable dynamic selection and visualization of portions of the large data volumes. In one particular example, the system and/or user interface is adapted to generate selectable panels having a plurality of build or editing tools displayed coextensive with portions of the large volumes of data. Such panels may be particularly useful for generating a placement (e.g., an advertisement) while reviewing or managing large amounts of information, such as ad placement and performance information for hundreds or thousands or advertisements.

Abstract: A facility for interacting with an electronic document is described. The facility causes to be displayed a visual representation of the document, and receives input representing a painting interaction with a portion of the displayed visual representation of the document that corresponds to a portion of the document. In response to receiving the first input, the facility imposes on the corresponding portion of the document a distinguished content classification level.

Abstract: A facility for managing an electronic document is described. The facility receives from a user input selecting a portion of the document, as well as input designating the selected document portion as being subject to approval-gated sharing. The facility persistently stores an indication that the selected document portion is subject to approval-gated sharing.

Abstract: A facility for annotating portions of a document shown in a visual representation of the document with annotations reflecting aggregated document activities performed with respect to the portions is described. The facility specifies a visual representation of at least part of the document. For each of at least two portions of the document that are not identical and that are represented in the specified visual representation, the facility attaches to locations in the document's visual representation corresponding to the portion a visual annotation reflecting an aggregation operation against document activities performed with respect to the portion.

Abstract: A sulfidic complexing agent is disclosed that includes a suspension or a solution formed by a reaction between a water-soluble metal compound and a water-soluble sulfidic compound. The sulfidic complexing agent has a pH of from about 5 to about 11 and a molar ratio of metal to sulfur of from about 0.1 to about 1,000. The sulfidic complexing agent is useful for removing elemental mercury from a hydrocarbon fluid by contacting the hydrocarbon fluid with the sulfidic complexing agent. The molar ratio of sulfur in the sulfidic complexing agent to mercury in the hydrocarbon fluid is from about 50 to about 2,500. Also disclosed is a method for concurrently transporting and removing a trace amount of volatile mercury in a CO2-containing natural gas stream extracted from a subterranean formation. The natural gas stream is transported in a pipeline into which the sulfidic complexing agent is injected.

Abstract: Metal-organic frameworks, in particular hybrid zeolitic imidazolate frameworks (ZIFs), devices having hybrid ZIFs, and methods for preparing hybrid ZIFs are disclosed herein. In some embodiments, the method includes preparing a first solution comprising a first imidazolate and a second imidazolate, preparing a second solution comprising a metal ion, and combining the first solution and the second solution to form the hybrid ZIF.

Abstract: A system and user interface capable of effectively manipulating high volumes of data is provided. The system and/or user interface is specially-configured to aggregate large data volumes and translate the large data volumes into summary information associated with navigable categorizations (e.g., categorizations linked to selectable visualizations in the user interface) that enable dynamic selection and visualization of portions of the large data volumes. In one particular example, the system and/or user interface is adapted to generate selectable panels having a plurality of build or editing tools displayed coextensive with portions of the large volumes of data. Such panels may be particularly useful for generating a placement (e.g., an advertisement) while reviewing or managing large amounts of information, such as ad placement and performance information for hundreds or thousands or advertisements.

Abstract: In some aspects, a musical percussion instrument includes a musical drum having a generally cylindrical musical drum body and a sound generating surface secured to an upper end of the drum body by multiple drum lugs and a drum mounting clamp mounted to one drum lug of the multiple drum lugs for releasable mounting of a mounting rod to the drum body. The drum mounting clamp includes a mounting base for mounting upon the musical drum body. The mounting base has a mounting rod recess and a securement element to secure the drum clamp to a mounting rod, arranging the musical drum body relative to the mounting rod.

Abstract: Disclosed are methods for removing acid gas from a feed stream of natural gas including acid gas, methane and ethane. The methods include alternating input of the feed stream between at least two beds of adsorbent particles comprising zeolite SSZ-13 such that the feed stream contacts one of the at least two beds at a given time in an adsorption step and a tail gas stream is simultaneously vented from another of the at least two beds in a desorption step. The contact occurs at a feed pressure of from about 50 to about 1000 psia for a sufficient period of time to preferentially adsorb acid gas from the feed stream. A product gas stream is produced containing no greater than about 2 mol % carbon dioxide and at least about 65 mol % of methane recovered from the feed stream and at least about 25 mol % of ethane recovered from the feed stream. The feed stream is input at a feed end of each bed. The product gas stream is removed from a product end of each bed.

Abstract: Disclosed are methods for removing acid gas from a feed stream of natural gas including acid gas, methane and ethane. The methods include alternating input of the feed stream between at least two beds of adsorbent particles comprising zeolite SSZ-13 such that the feed stream contacts one of the at least two beds at a given time in an adsorption step and a tail gas stream is simultaneously vented from another of the at least two beds in a desorption step. The contact occurs at a feed pressure of from about 50 to about 1000 psia for a sufficient period of time to preferentially adsorb acid gas from the feed stream. A product gas stream is produced containing no greater than about 2 mol % carbon dioxide and at least about 65 mol % of methane recovered from the feed stream and at least about 25 mol % of ethane recovered from the feed stream. The feed stream is input at a feed end of each bed. The product gas stream is removed from a product end of each bed.

Abstract: A system and user interface capable of effectively manipulating high volumes of data is provided. The system and/or user interface is specially-configured to aggregate large data volumes and translate the large data volumes into summary information associated with navigable categorizations (e.g., categorizations linked to selectable visualizations in the user interface) and groupings of management functions that enable dynamic selection and visualization of portions of the large data volumes. In one particular example, the system and/or user interface is adapted to generate selectable panels having a plurality of management tools displayed coextensive with portions of the large volumes of data. Such panels may be particularly useful for managing a placement (e.g., an advertisement) while reviewing or managing large amounts of information, such as ad placement and performance information for hundreds or thousands or advertisements including placements on third party systems.