Abstract: Disclosed is a system or method of increased efficiency in carbon nanomaterial synthesis. In one embodiment, a system or method of automated collection of deposited carbon nanomaterial is disclosed. According to one or more embodiments, a method of automated collection of deposited nanomaterial may comprise using cleaner blades to clean the wall of a deposition chamber and the surface of a central body where carbon nanomaterial has been deposited. The method of automated carbon nanomaterial collection may be used in connection with a method of carbon nanomaterial synthesis, to create a more efficient synthesis process.
Type:
Grant
Filed:
June 6, 2011
Date of Patent:
December 30, 2014
Assignee:
King Abddulaziz City for Science and Technology
Inventors:
Turki Saud Mohammed Al-Saud, Mohammed A. Bin Hussain, Siarhei Alexandrovich Zhdanok, Andrei Vladimirovich Krauklis, Petr Petrovich Samtsou, Anatolij Ivanovich Loznikov
Abstract: A method, an apparatus and/or a system of model-independent generation of an enhanced resolution of image from a number of low resolution images is disclosed. A method includes capturing a number of low resolution images through a first sensor (e.g., first plurality of low resolution images) and a number of low resolution images through a second sensor (e.g., second plurality of low resolution images). The first sensor has a higher resolution than the second sensor. The method also includes estimating expansion coefficients of polyphase components of an enhanced resolution image based on the number of low resolution images through a second sensor (e.g., second plurality of low resolution images) through a processor. The expansion coefficients are expressed in terms of the number of low resolution images through a first sensor (e.g., first plurality of low resolution images).
Type:
Grant
Filed:
March 3, 2011
Date of Patent:
March 4, 2014
Assignee:
King Abddulaziz City for Science and Technology
Inventors:
Faisal Muhammed Al-Salem, Andrew Emil Yagle
Abstract: The present disclosure relates to a process for removal of pesticide residues from aqueous solutions and food products by ionizing radiation. Standard pesticides concentrations recognized by international organizations as maximum residues limit (MRLs) were used as the targeted concentrations in both aqueous solutions and food products. Commercially known pesticides and recommended irradiation doses by International Atomic Energy Agency (IAEA) were selected for this investigation. Aqueous solutions and food products fortified with pesticide residues were subjected to selected doses of ionizing radiation. Radiation-induced removal of pesticide residues is generally greater in aqueous solutions than in food products. Ionizing radiation can reduce the residues of pirimiphos-methyl in potatoes, grapes and dates; malathion and cypermethrin in grapes to below MRLs at the recommended irradiation doses.
Type:
Grant
Filed:
January 17, 2013
Date of Patent:
March 4, 2014
Assignee:
King Abddulaziz City for Science and Technology
Inventors:
Ahmed Ali Basfar, Khaled Abdel-Aziz Mohamed