126results about How to "Efficient treatment method" patented technology

A system and method for conservation of battery power in a portable medical device is provided. In one example, a processor arrangement that includes a plurality of processors is implemented. At least one of these processors is configured to execute the critical functions of the medical device, while one or more other processors assume a reduced service level, thereby drawing significantly less power. According to this arrangement, the medical device conserves energy by drawing the additional electrical power needed to activate the additional processing power only when needed.

Novel methods for treating or reducing the likelihood of acquiring vaginal dysfunctions, more particularly vaginal dryness and dyspareunia, leading to sexual dysfunction and low sexual desire and performance , in susceptible warm-blooded animals including humans involving administration of a sex steroid precursor. Further administration of estrogen or selective estrogen receptor modulator, particularly those selected from the group consisting of Raloxifene, Arzoxifene, Tamoxifen, Droloxifene, Toremifene, Iodoxifene, GW 5638, TSE-424, ERA-923, and lasofoxifene, and more particularly compounds having the general structure:

is specifically disclosed for the medical treatment and/or inhibition of development of some of these above-mentioned diseases. Pharmaceutical compositions for delivery of active ingredient(s) and kit(s) useful to the invention are also disclosed.

Provided is an electro-chemical water treatment apparatus and method for removing total nitrogen ingredients of ammonia nitrogen, nitrous acid nitrogen, nitrate nitrogen etc., organic materials of BOD and COD induction ingredients, and cyanogen included in wastewater and dirty water. The apparatus includes: a wastewater collection reservoir that contains wastewater; a wastewater storage retention reservoir that controls a hydrogen ion concentration (pH), an electrical conductivity and an amount of flow of wastewater; an electrolyte tank which makes the electrical conductivity of the wastewater as an electrical conductivity at which an electrolysis can be achieved; a pH conditioner tank that supplies a pH conditioner for the wastewater; an electrolyzer including an anode plate and a cathode plate, and a number of electrodes which are arranged as an electrification body between the anode plate and the cathode plate; and a controller which grasps state of wastewater and which is connected to the anode plate and the cathode plate to thereby control the electrolysis.

The present invention provides a method of treating conditions associated with iron and calcium overload comprising administering an effective amount of dexrazoxane or a non-dexrazoxane compound of formula (IA), (IB), or (IC) or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof.

Methods for treating or reducing the likelihood of acquiring estrogen-related (e.g. estrogen-exacerbated) diseases including endometriosis include administering to a patient a selective estrogen receptor modulator (SERM), in combination with inhibiting ovarian secretions, e.g., by administering an LHRH agonist or antagonist. In some embodiments, a precursor of sex steroids, said precursor being selected from the group consisting of dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA-S), androst-5-ene-3β,17β-diol (5-diol), and androstenedione or a compound transformed into one of these, is also administered

Compositions, methods and systems for treating disordered epithelial tissues, such as is caused by pathogens and/or by toxins produced thereby. The invention relates to the use of an anti-infective and/or antimicrobial active agent in a carrier, with vigorous agitation of the disordered epithelial tissue for topical treatment thereof under such conditions sufficient to achieve clinically discernable improvement of the disordered epithelial tissue. The preferred anti-infective and/or antimicrobial active agent comprises a nucleoside, such as acyclovir, valcyclovir, penciclovir, famciclovir, ganciclovir, cidofovir, adefovir, and tenofovir, and derivatives, analogs, or metabolites thereof, or a mixture thereof, or 1-docosanol, optionally in combination with an organohalide. The inventive compositions and methods may employ the use of an applicator adapted for use in promoting the penetration of the treatment composition and/or the vigorous agitation of the disordered tissue.

The method applies to a process such as cementation or chemical vapor infiltration or deposition, the process being carried out in an oven and the method comprising setting operating parameters of the oven, introducing a reagent gas into the oven, the reagent gas containing at least one gaseous hydrocarbon, and extracting from the oven an effluent gas containing reaction by-products of the reagent gas. The effluent gas is subjected to washing in oil that absorbs tars contained in the effluent gas, and information about the progress of the process is obtained by measuring the quantity of tar absorbed by the oil.

The invention discloses a treatment method of lead-containing wastewater. The treatment method sequentially comprises the steps of: (1) respectively adding a membrane surfactant at a volume ratio of 3%-5% and a flowing carrier at the volume ratio of 4%-10% to a membrane solvent at the volume ratio of 85%-93% and stirring at a low speed for 10-15 min to prepare a membrane phase; (2) slowly adding an internal water phase medicament having the same volume as the membrane phase to the membrane phase and stirring at a high speed for 10-30 min to prepare a water-in-oil type emulsion; and (3) adding the prepared emulsion to the wastewater at a lead concentration of 10-1000 mg/L until the pH of an external water phase is 3.0-5.5, standing for laying after stirring at a high speed for 30-60 min, breaking the emulsion obtained after the layering through a high-voltage electric field, and separating out an oil phase and an internal water phase, wherein the discharged water can reach the national discharge standard. The treatment method of the lead-containing wastewater disclosed by the invention is fast, efficient, energy-saving and free from phase change, purifies water quality, gathers and recycles heavy metal ions and has simple equipment, convenient operation, a lead removal rate of more than 99.9% and unprecedented application foreground in the field of heavy metal wastewater treatment.

Provided is a method for raising the hot pressing bonding rate of a PMMA micro fluidic chip formed by injection moulding. The invention is directed to the field of micro manufacture technology, especially relates to a method for raising the hot pressing bonding quality of a micro fluidic chip. The method is characterized in that carrying out water processing before hot pressing bonding; unlike a traditional hot pressing bonding process flow of from ultrasonic cleaning to drying in a baking oven to hot pressing bonding, a new process flow of from ultrasonic cleaning to water processing to drying the surface with nitrogen to hot pressing bonding is adopted. According to the invention, problems of complex processing method, high cost and negative influence on system operational performance in processing methods such as ultraviolet ray and MMA monomer surface modification and the like are overcome. The processing method is characterized by high efficiency, low cost, unchanged microfluid system performance and simple operation. At a same hot pressing bonding technological parameter, compared to untreated chips, the effective bonding areas of the chips treated with the method provided in the invention substantially increase, the bonding rates averagely increase 20 percent, thereby the bonding quality of the chips is effectively improved.

The invention discloses a wireless stress tester of a hydro-power generating unit. The wireless stress tester at least comprises a lower distributed acquisition system (2) for signal acquisition, processing and storage and upper and lower wireless signal transmitters (10, 5) for signal transmission; the lower distributed acquisition system (2) comprises a signal conditioner (6), a lower main controller (7) and a precision power supply (9), wherein the signal conditioner (6) is used for voltage and current conversion, photoelectric isolation, electrostatic shielding and multistage amplification, and the lower main controller (7) is used for processing the output signals of the signal conditioner (6) and used for A/D conversion, data storage and wireless signal transmission; and the lower distributed acquisition system is in wireless data communication connection with a receiver of the upper wireless signal transmitter (5) in an upper main controller (4) through a transmitter of the lower wireless signal transmitter (10). The wireless stress tester has the advantages of high precision, acquired number accuracy, high time efficiency, reasonability and accuracy of the acquired test data, improvement on the success rate of test, and capability of ensuring the fairness of the test result.

The invention discloses a compound microbial agent for riverway treatment and a preparation method and application thereof. The compound microbial agent comprises a microbial agent A and a microbial agent B, wherein the microbial agent A is mixed by fermentation liquor formed by independently culturing bacillus megaterium CCTCC No. M2012352, fermentation liquor formed by independently culturing bacillus subtilis CGMCC No. 1.2162, fermentation liquor formed by independently culturing bacillus licheniformis CGMCC No. 1.6510, fermentation liquor formed by independently culturing bacillus amyloliquefaciens CGMCC No. 1.7463 and fermentation liquor formed by independently culturing phanerochaete chrysosporium BKM-F1767; the microbial agent B is fermentation liquor formed by independently culturing Debaryomyces hansenii CGMCC No. 5770. The compound microbial agent can degrade amino nitrogen and nitro nitrogen in water, lower phosphorus concentration and precipitate solid suspended particles, bacterial cells and colloid particles.

The invention discloses a method for separating each component in waste residue in the crystal industry, and relates to a method for separating rare earth polishing powder, lead-containing crystal glass and other light components. The method is characterized in that the components are separated by a sorting technology in the mineral separation industrial according to the characteristic that the density of each component is larger in difference. The method comprises the following technical processes of milling crystal waste residue by milling equipment, so that the grain diameter of the waste residue reaches a certain size; mixing the milled waste residue; and repeatedly reelecting and sorting by reselection equipment. Higher-purity components within different density ranges are obtained after separation, so that the heavy component is the high-content rare earth polishing powder component, the intermediate component is the lead-containing crystal glass component, the light component is the inorganic composition which mainly contains the crystal glass, and the separated high-content component can be subsequently and cyclically utilized at a high added value. The method belongs to a physical separation method which is an environment-friendly, high-efficiency and low-cost processing method.

The invention discloses an improved sequencing batch primary sludge fermentation coupling denitrification device and method, which belong to the technical field of treatment of municipal sewage and biochemical treatment of primary sludge. The device is provided with a water inlet tank, a sequencing batch sludge fermentation coupling denitrification reactor, a sludge storage pool and a water outlet tank; through improvement of the reactor and a control method, the releasing amount of ammonia nitrogen can be reduced in the fermentation process, the removal of the ammonia nitrogen in a sludge fermentation coupling denitrification device is intensified, and the target of increasing the removal rate of total nitrogen is achieved in the end. Aiming at the characteristics of primary sludge, process development and optimization are carried out, the improved sequencing batch primary sludge fermentation coupling denitrification device is suitable for C/N ratio municipal sewage and can save carbon sources and increase nitrogen removal efficiency. A micro-aerobic time-limited aeration method is innovatively adopted so that the release of the ammonia nitrogen is effectively controlled, the effect of intensified denitrification of the carbon sources in the sludge is increased, and the quality of discharged water is improved.

The invention discloses a refuse pyrolysis comprehensive sewage treatment system and method. The system comprises a refuse percolate collection tank, a grid, a hoisting shaft, a refuse pyrolysis sewage collection tank, a first adjusting tank, an air flotation tank, a second adjusting tank, a biochemical tank, an activated carbon adsorption tank and a clean water tank, the grid is connected with the refuse percolate collection tank, the hoisting shaft is connected with the grid, the first adjusting tank is connected with the refuse pyrolysis sewage collection tank, the air flotation tank is connected with the first adjusting tank and provided with a demulsifier feeding port and an oil sludge discharging port, the second adjusting tank is connected with both the hoisting shaft and the air flotation tank and provided with a stirring device, the biochemical tank is connected with the second adjusting tank and provided with a concentrate outlet, the activated carbon adsorption tank is connected with the biochemical tank, and the clean water tank is connected with the activated carbon adsorption tank. By adopting the system, treatment of refuse pyrolysis sewage and refuse percolate at the same time is realized, outgoing water reaches standards, energy conservation and emission reduction are realized, and the system has engineering application value.

The invention discloses an efficient treatment method for printing and dyeing wastewater, which comprises the following steps: (1) oxidation treatment; (2) primary sedimentation; (3) primary biochemical treatment; (4) secondary biochemical treatment; (5) secondary sedimentation; (6) electrolysis; (7) deep filtration; (8) introducing of wastewater subjected to deep filtration into a clean water basin for cyclic utilization. The efficient treatment method for printing and dyeing wastewater has a novel idea and simple and convenient procedures, is easy to realize, effectively decomposes high-content organic pollutants in printing and dyeing wastewater through three treatment processes, including anaerobic treatment, aerobiotic treatment and electrolysis treatment, radically purifies and recycles the printing and dyeing wastewater and realizes zero emission of printing and dyeing wastewater.

A method and device related to a liquid product pressure and (optionally) temperature treatment method reduces the level of microorganisms in the liquid product to a preselected level. Utilizing the method, liquid product is diffused in a chamber with the speed of pressure variation of liquid product in one embodiment of about 10⁹ Pa/sec. The preferred speed of the diffused drops is about 10 m/sec. The liquid product can optionally be heated before or during diffusion, and is preferably heated as a diffused liquid product by mixing it with superheated steam. The device includes a chamber and a diffuser in communication with the chamber. Optionally, the device may include a heating apparatus, such as a steam generator connected via a pressure control valve to a steam super heater, a cooling chamber connected via a pressure control valve with a condenser, a vacuum pump in communication with the chamber, units for condensation and collecting finished products and a vacuum control unit in communication with the chamber.