摘要:
The invention discloses a multi-metallic bulk catalyst with layered structure, wherein the metals in the multi-metallic bulk catalyst is consisted of a Group VIII metal MI, at least one metal MII with the valence of +3 and at least two Group VIB metals MIII+MIV, wherein (the mole number of MI+the mole number of MII):(the mole number of MIII+the mole number of MIV) is from 1:9 to 9:1; the mole number of MI:the mole number of MII is from 1:5 to 5:1; and the mole number of MIII:the mole number of MIV is from 1:5 to 5:1. The invention also discloses the preparation method and use of the above catalyst. The invention is use for the hydrodesulfurization of diesel distillate including 4,6-dimethyldibenzothiophene, wherein the catalyst exhibits a extreme high hydrodesulfurization activity. Thus, the ultra-deep hydrodesulfurization is achieved and the cost of the bulk catalyst is reduced.
摘要:
The invention discloses a multi-metallic bulk catalyst with layered structure, wherein the metals in the multi-metallic bulk catalyst is consisted of a Group VIII metal MI, at least one metal MII with the valence of +3 and at least two Group VIB metals MIII+MIV, wherein (the mole number of MI+the mole number of MII):(the mole number of MIII+the mole number of MIV) is from 1:9 to 9:1; the mole number of MI:the mole number of MII is from 1:5 to 5:1; and the mole number of MIII:the mole number of MIV is from 1:5 to 5:1. The invention also discloses the preparation method and use of the above catalyst. The invention is use for the hydrodesulfurization of diesel distillate including 4,6-dimethyldibenzothiophene, wherein the catalyst exhibits a extreme high hydrodesulfurization activity. Thus, the ultra-deep hydrodesulfurization is achieved and the cost of the bulk catalyst is reduced.
摘要:
A complex metal oxide catalyst comprising a Group VIII metal MI and at least two Group VIB metals MII and MIII, wherein the molar ratio of Group VIII metal MI to Group VIB metals MII+MIII is 1:9-9:1 and the molar ratio of the Group VIB metals MII and MIII is 1:5 to 5:1. When applied to the hydrodesulfurization of diesel, the catalyst exhibits a super high HDS activity. The sulfur level in the diesel can be reduced from 1200 ppm to 27 ppm under a gentle operating condition.
摘要:
A complex metal oxide catalyst comprising a Group VIII metal MI and at least two Group VIB metals MII and MIII, wherein the molar ratio of Group VIII metal MI to Group VIB metals MII+MIII is 1:9-9:1 and the molar ratio of the Group VIB metals MII and MIII is 1:5 to 5:1. When applied to the hydrodesulfurization of diesel, the catalyst exhibits a super high HDS activity. The sulfur level in the diesel can be reduced from 1200 ppm to 27 ppm under a gentle operating condition.
摘要:
Disclosed herein are novel compounds of Formula (I), wherein the variables are defined as herein. The compounds of Formula (I) are useful as kinase inhibitors and as such would be useful in treating certain conditions and diseases, especially inflammatory conditions and diseases as well as proliferative disorders such as cancer.
摘要:
The invention provides a compound of Formula (I as defined herein, pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variables are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.
摘要:
Embodiments of apparatuses, systems, and methods for a temporal hole filling are described. Specifically, an embodiment of the present invention may include a depth-based hole filling process that includes a background modeling technique (SGM). Beneficially, in such an embodiment, holes in the synthesized view may be filled effectively and efficiently.
摘要:
Disclosed are a virtual viewpoint combination method and device in a multi-viewpoint video, improving the quality of the virtual viewpoint images and improving the display effects of the virtual viewpoint images under the premise of not introducing geometrical distortion. The method includes: taking two viewpoint images provided by a first camera and a second camera as reference viewpoint images, and respectively performing 3D image conversion, pinhole filling, image compensation and image convergence processing on the two viewpoint images to obtain a main virtual viewpoint image; then respectively performing depth-image processing, 3D image conversion, pinhole filling, image compensation and image convergence processing on the two viewpoint images to obtain a subordinate virtual viewpoint image; and performing filling the remaining holes in the main virtual viewpoint image on the basis of the subordinate virtual viewpoint image to obtain a final virtual viewpoint image to be combine.
摘要:
Techniques for electronically engaging customers across all different platforms are disclosed. Based on unique device identifiers captured together with interactions by users with one or more applications provided by a business, a message prepared in a first format is automatically converted to a corresponding message in a second format according to what the devices the user have been interacting with can support. Depending on implementation, the message may be a response by the business to an inquiry from a user or a promotion by the business to be distributed to a group of selected users maintained by the business. The interactions include activities a user has had with one or more of the applications provided by the business and provide the statistical or actual data for the business to determine the group of users to receive the message.
摘要:
A method and apparatus for providing three-dimensional navigation for a node comprising an inertial measurement unit for providing gyroscope, acceleration and velocity information (collectively IMU information); a ranging unit for providing distance information relative to at least one reference node; at least one visual sensor for providing images of an environment surrounding the node; a preprocessor, coupled to the inertial measurement unit, the ranging unit and the plurality of visual sensors, for generating error states for the IMU information, the distance information and the images; and an error-state predictive filter, coupled to the preprocessor, for processing the error states to produce a three-dimensional pose of the node.