摘要:
A method for desulfurization and dezincification of tailings includes the step of passing tap water into a high oxidation reduction electrocatalytic water equipment to reduce the pH value of tap water to 1-2, mixing a specific ratio of the pH value 1-2 acid electrocatalytic water with low-quality high-sulfur iron in the tailings, heating the mixture to let H+ in the acid electrocatalytic water be reacted with sulfur and zinc in the low-quality high-sulfur iron and to further cause generation of an ion state of hydrogen sulfide gas where the volatilization of water vapor effectively removes the sulfur and zinc elements in the low-quality high-sulfur iron and the hydrogen sulfide gas thus generated is collected.
摘要:
A basic oxygen furnace slag treatment method includes the steps of mixing basic oxygen furnace slag with an active aqueous solution and then keeping the mixture thus obtained under an enclosed environment for reaction and then employing a solid-liquid separation procedure to separate solid phase from liquid phase. Since basic oxygen furnace slag has strong alkaline, the method of the invention overcomes the problem that directly discharging basic oxygen furnace slag will cause environmental pollutions. The basic oxygen furnace slag treatment method avoids a secondary pollution, and can turn waste into treasure, bringing a number of economic benefits.
摘要:
A wavelength conversion and filtering module that includes a plurality of optical regions is provided. The optical regions are adapted to move, and at least one of the optical regions includes a reflection unit, a wavelength conversion unit, a prism sheet, and a filter unit. The wavelength conversion unit is located between the reflection unit and the prism sheet. The prism sheet is located between the wavelength conversion unit and the filter unit. A light source system is also provided.
摘要:
A projection system and a projection method thereof are provided. An illumination beam is outputted through a light-uniforming element which an aspect ratio of a light emitting terminal conforms to an ultrawide projection ratio. A host is instructed by an extended display identification data to provide an image signal corresponding to the ultrawide projection ratio. A light valve is configured to a mode corresponding to the ultrawide projection ratio. The light valve is controlled to convert the illumination beam into an image beam according to the image signal.
摘要:
A low-carbon, material consumption-free air cleaner includes a rectangular box body, a fan, a negative ion generator unit and a dielectric barrier discharge actuator respectively arranged at upper part, middle part and lower part of the rectangular box body, an air input port disposed at the bottom side of the dielectric barrier discharge actuator, and air output port disposed at the top side of the rectangular box body.
摘要:
A power supply system with an automatic transfer function includes a main-power-loop apparatus, a backup-power-loop apparatus, and a control unit. The main-power-loop apparatus has a first primary relay switch and a first SCR switch. The backup-power-loop apparatus has a second primary relay switch and a second SCR switch. The control unit turns on the first primary relay switch and the first SCR switch when a main power source can normally supply power, thus supplying power to a load via the main-power-loop apparatus by the main power source. The control unit turns on the second primary relay switch and the second SCR switch when the main power source cannot normally supply power, thus supplying power to the load via the backup-power-loop apparatus by a backup power source.
摘要:
A fluid applicator includes a tubular container having a top open end and a bottom open end, a floating stopper mounted in the tubular container for sealing the bottom open end of the tubular container, a fluid filled in between the top open end and bottom open end of the tubular container, and a plug for closing the top open end of the tubular container. When the plug is opened from the top open end of the tubular container for allow the atmospheric pressure to enter the tubular container, the floating stopper is forced to adhere to the peripheral wall of the tubular container for allowing the fluid to flow out of the fluid container. When the plug seals the top open end of the tubular container, the atmospheric pressure is prohibited from entering the tubular container, and the floating stopper stops the bottom open end of the tubular container again.
摘要:
An expandable capsule endoscope includes a shell, a membrane and a bag. Inside the shell are a first compartment and a second compartment, and the membrane is disposed between the first compartment and the second compartment. The bag is connected outside the shell. There is a first substance and a second substance respectively disposed in the first compartment and the second compartment. When the membrane is ruined and broken by a heating energy, the first substance and the second substance react to produce a gas filling the bag. The expandable capsule endoscope is applicable to examine an organ with wider diameters and advantageous to capture images of the organ thus providing better reliability and utility.
摘要:
A dielectric barrier discharge reactor made in the form of a module formed of two electrode panels that are vertically arranged in a parallel manner each having a plurality of metal discharge needles and a meshed treatment unit set between the electrode panels in a parallel manner. The meshed treatment unit includes a substrate having a size equal to the electrode panels, and a metal catalyst prepared from gold, silver, platinum, nickel, manganese, chrome or their combination and coated on the substrate. The dielectric barrier discharge reactor is practical for home or public space application to purify air.
摘要:
The present invention relates to compositions and methods for the detecting, preventing, treating, and empirically investigating seizures and seizure related disorders (e.g., West syndrome, TSC, childhood absence epilepsy, benign focal epilepsies of childhood, juvenile myoclonic epilepsy (JME), temperol lobe epilepsy, frontal lobe epilepsy, Lennox-Gastaut syndrome, occipital lobe epilepsy). In particular, the present invention provides compositions and methods for detecting, treating, preventing and empirical investigating seizures and seizure related disorders through inhibition of mTOR function. In addition, the present invention provides methods and compositions that utilize mTOR inhibiting agents (e.g., rapamycin) in the detecting, preventing, treating, and empirical investigating of seizures and seizure related disorders.