34results about How to "Non-explosive" patented technology

The invention relates to a decoking and ash removing technology for an urban domestic garbage incinerator, and discloses a decoking and ash removing agent for the urban domestic garbage incinerator and a preparation method thereof. The invention is suitable for the formula of the decoking and ash removing agent with calcium-aluminum silicate as a main component for slag formation and ash accumulation. The mass percent of the components of the decoking and ash removing agent is as follows: soda ash: 25 to 30%; zinc oxide: 25 to 30%; sodium nitrate or potassium nitrate: 20 to 25%; borax: 5 to 10%; sodium chloride: 5 to 10%; vermiculite: 1 to 4%; and copper oxychloride: 1 to 4%.

This invention involves a drip gas boronizing approach. The method contains the steps of: adopting ordinary drip gas carburizing furnace, heating the furnace to the temperature for boronizing, and dropping boriding agent containing trimethyl borate, methanol and chloridated rare earth and methanol to the furnace, decomposing and to form boride on the steel surface through adsorption and diffusion of boron atom decomposed by trimethyl borate. The invention has the advantage of uniform and compact leaking layer, good surface quality, Layer depth and surface boron content can be controlled; no need of cleaning workpiece after infiltration, with directly quenching after infiltration and low labor intensity; penetration enhancers without rank poison, non-explosive, with relatively good and safe, reliable working environment, without specialized equipments, commonly used carburizing furnace can meet the requirements, can handle all sorts of shapes and sizes workpiece, can be easy to achieve automatic control, with high efficiency, easy operation and high applicability.

The invention discloses an air purifier and a preparation method thereof. The air purifier comprises the following raw materials in parts by weight: 10-15 parts of acetic acid, 8-15 parts of propylenecarbonate, 0.04-0.06 part of polyacrylamide, 0.06-0.1 part of ethyl acetoacetate, 5-8 parts of chlorine dioxide, 0.1-5 parts of a lemon extract, 0.1-5 parts of a grapefruit extract, 0.01-0.5 part ofterpilenol, 3-8 parts of an emulsifier, 2-6 parts of a thickening agent and 3-8 parts of a cosolvent. The air purifier disclosed by the invention is prepared by adding juice from plants for compounding, and is stable, non-toxic, non-irritating, non-explosive and high in safety.

The invention discloses an air purifier, which is prepared from the following components in parts by weight: 1-5 parts of zingiberone, 5-10 parts of zingiberol, 6-9 parts of menthol, 6-10 parts of menthone, 1-3 parts of phellandrene, 2-5 parts of alpha pinene, 1-6 parts of terpineol, 2-5 parts of octyl aldehyde, 1-3 parts of geraniol, 2-4 parts of linalool, 5-9 parts of decyl aldehyde, 40-50 parts of anhydrous alcohol, and 1,000-1,500 parts of deionized water. The air purifier is prepared from natural plant juice and is natural product without toxicity, irritation and explosibility. Compared with the chemical deodorant currently used for deodorization in the market, the air purifier has better safety, the product after reaction with off odor has no secondary pollution.

The present invention relates to a medical carrier adhesive plaster made up by using 100 kg of medical thermosol, 0.1-200 kg of filling agent and 0.5-50g of softening agent through the processes of heating and uniformly mixing them. It is non-toxic, has no abnormal smell, has no irritant, has weak anaphylaxis, has no explosibility and has good ideal compatibility with various medicines. The various adhesive plasters made up by using said invented adhesive plaster have good adhesiveness, and the plaster surface is soft, smooth and bright, and when it is stripped, it does not damage skin.

The invention discloses a preparation device and a preparation method of a micron-sized quartz film. The preparation device comprises a pressure device, a quartz pipe, a top end heating device, a motion control device, an optical coupling device, a light source device and a spectral acquisition device; the pressure device pressurizes the first end of the quartz pipe, the top end heating device heats the second end of the quartz pipe, and the quartz pipe containing a spherical film structure is formed; the motion control device controls the side end of the quartz pipe containing the spherical film structure to align at the optical coupling device to form a Fabry-Perot interferometer; the light source emitted by the light source device is guide into the Fabry-Perot interferometer to form a spectrum, and the spectrum is transmitted to the spectral acquisition device; the spectral acquisition device analyzes the spectrum, determines the thickness of the side end film and determines the side end film with the thickness meeting the requirement as the micron-sized quartz film. The micron-sized quartz film prepared according to the method is uniform and flat, avoids grinding, is simple tooperate, avoids flammable, explosive or toxic gas, does not need to take measures for preventing environmental pollution and reduces cost.

The invention discloses a rapid combustible ice supercooling nano liquefier and a method for exploiting combustible ice with same, aims to achieve safe, environment-friendly, economic and effective combustible ice exploitation and has excellent development prospects. The rapid combustible ice supercooling nano liquefier comprises the following components in percentage by mass: 0-25% of ammonium salt, 0-25% of an acid, 10-80% of a penetrant, 0-25% of amide, 5-70% of an ester, 2-40% of an ether, 0-35% of an alcohol, 0-25% of ketone and 0-35% of aldehyde. According to rock ore components, the liquefier which has an ice point of minus 200 DEG C to minus 10 DEG C and is high in flash point, high in rock dissolution rate, large in permeability, low in injection pressure, rapid in injection pressure drop, long in effective supercooling liquid liquidation distance between single wells and group wells, large in volume, rapid in supercooling liquidation speed and safe and environment-friendly can be prepared, and low-cost large-scale long-term production of methane gas from combustible ice is rapidly achieved initially in the whole world.

The invention relates to the technical field of an air purifier, and discloses a compound air purifier. The compound air purifier comprises the following raw materials in parts by weight: 5 to 10 parts of lysine, 2 to 7 parts of sodium glycinate, 1 to 3 parts of sodium dodecylbenzene sulfonate, 1 to 3 parts of nanometer titania, 1 to 3 parts of nano zinc oxide, 3 to 7 parts of lactic acid, 5 to 15parts of plant extract, 3 to 7 parts of menthone, 2 to 5 parts of phellandrene, 2 to 6 parts of geraniol, 1 to 6 parts of ethyl alcohol, 3 to 10 parts of zingiberol, 4 to 6 parts of gleditsia sinensis, 10 to 20 parts of kaolin, and 1 to 4 parts of nano silver-carrying antibacterial agent. The compound air purifier not only can rapidly purify organic pollutants, but also is healthy and environmental-friendly, and is high in comprehensive purifying effect and high in enduring purifying efficiency.

The invention discloses a healthy and safe elevator air purifying agent. The healthy and safe elevator air purifying agent is characterized by being prepared from the following components in parts byweight: 10 to 19 parts of mint leaf extracting solution, 18 to 27 parts of lemon extracting solution, 3 to 8 parts of sweet basil oil, 0.6 to 1.4 parts of terpinol, 1 to 4 parts of ammonium bicarbonate, 1 to 3 parts of sodium dodecyl sulfonate, 1 to 5 parts of methyl cellulose, 1 to 4 parts of myrcene, 0.1 to 0.6 part of essence, 2 to 5 parts of cobalt chloride, 5 to 8 parts of ethylene glycol, 0.3 to 0.9 part of nano-silver, 0.7 to 1 part of arteannuin and 5 to 10 parts of de-ionized water. The healthy and safe elevator air purifying agent is prepared by compounding pure natural plant juice and has the advantages of stability, no toxicity, no irritation, no explosiveness and high safety; body health of people is not influenced in a crowded elevator; the raw materials are easy to obtain and the preparation cost is relatively low.

The invention discloses an energy-saving and emission-reducing storage tank. The storage tank comprises a shell, an internal air bag located in the shell, an air bag support and a U-shaped oil and gas guide pipe. The internal air bag comprises an outer air bag and an inner air bag which share one air bag top, and a vent hole is formed in the air bag top; the outer air bag has no air bag bottom, is fixed on the air bag bracket and can move up and down along the bracket; the lower part of the outer air bag extends below the upper surface of the oil product; one pipe opening of the U-shaped oil gas guide pipe is located in the space defined by the outer air bag and the shell, and the other pipe opening of the U-shaped oil gas guide pipe is located in the space defined by the outer air bag, the inner air bag and the oil product. The inner air bag, the outer air bag and the U-shaped oil gas guide pipe are arranged in the storage tank, oil gas phase space volume pressure balance and automatic volume adjustment in the inner air bag and the outer air bag of the storage tank are achieved, no volatile oil gas in the storage tank is discharged into the atmosphere, and therefore zero emission of waste gas of the storage tank is achieved.

The invention discloses a healthy harmless air scavenging agent for elevators. The air scavenging agent is characterized by being prepared from, by weight, 15-30 parts of radix isatidis extract, 13-32parts of eucalyptus leaf extract, 15-26 parts of chrysanthemum extract, 2-7 parts of chlorine dioxide, 5-10 parts of titanium dioxide, 0.7-1.3 parts of cinnamomum camphora alcohol, 0.5-1 part of terpilenol, 2-5 parts of citric acid, 2-7 parts of sodium hexametaphosphate, 1-8 parts of surfactant, 3-7 parts of foaming agent and 2-5 parts of deionized water. The air scavenging agent is compounded bypure natural plant juice and belongs to a pure natural product without toxicity, irritants and explosiveness. Compared with chemical scavenging agents in the current market, the air scavenging agenthas higher safety without secondary pollution and achieves a great improvement effect on the environment of the elevators.