摘要:
Method for producing nano-particles includes vaporizing a precursor material to produce a vapor, directing the vapor into an isolation chamber, combining a quench fluid in a gaseous state with a quench fluid in a liquid state to form a quench fluid stream, contacting the vapor contained in the isolation chamber with the quench fluid stream thereby cooling the vapor to produce the nano-particles in a carrier stream, and removing the nano-particles from the isolation chamber.
摘要:
A method for automatically processing a loan application where a real property is used as collateral is disclosed. The method comprises steps of (a) inputting the loan application into a computer system, (b) providing the address of a collateral property to an automated valuation model (AVM) system, (c) receiving valuation data for the corresponding property from the AVM system; (d) determining a maximum allowable loan (LoanCap) by applying a pre-set lending policy to the valuation data and information provided in the loan application, and (e) comparing a requested loan amount in the loan application to the LoanCap, so that, when the requested loan amount is within the LoanCap, the loan application can be approved, wherein the steps (b) to (e) are automatically carried out in the computer system. The computer system for automatically processing the loan application is also disclosed.
摘要:
Method for producing nano-particles from a precursor material. One embodiment of the method comprises vaporizing the precursor material to produce a vapor, directing the vapor into an isolation chamber, contacting the vapor contained in the isolation chamber with a quench fluid stream, the quench fluid stream cooling the vapor to produce the nano-particles, and removing the nano-particles from the isolation chamber.
摘要:
A composition containing a particulate, absorbent solid and particles of a rapid-dissolving, high molecular weight polymer in admixture is used to soak up and hold hydrocarbons and other organic liquids. The polymer dissolves in the liquid being absorbed and tends to seal the liquid within the absorbent particles and to bind the particles together thus facilitating clean-up.
摘要:
A molybdenum disulfide powder product produced by jet milling a molybdenum disulfide precursor material and substantially continuously combining newly sized-reduced particles with oil to produce said molybdenum disulfide powder product, said molybdenum disulfide powder product having a D50 particle size of less than 4 μm and an acid number that is less than about 0.5 mg KOH/g. A method for producing powder product includes the steps of: Providing a supply of a precursor powder material; accelerating particles of the precursor powder material by combining them with a flow of gas; confining the accelerated particles in a milling chamber so that they collide with one another to effect a size reduction; and coating newly exposed surfaces of size-reduced particles with oil.
摘要:
Nano-particle of MoO3. The nano-particle of the present invention has a surface area in the range of 33 to about 68 m2/g as determined by BET. The nano-particle may also have a rod-like non-hollow configuration.
摘要:
An isomer of ammonium octamolybdate (“AOM”) and method for producing the same. A new AOM isomer (“X-AOM”) is described which is characterized by a distinctive Raman spectral profile compared with other AOM isomers including &agr; and &bgr;-AOM. To produce the novel isomer, ammonium dimolybdate (“ADM”) is combined with molybdenum trioxide (MoO3) and water to yield a mixture. When mixing these materials, optimum results are achieved if at least one of the foregoing molybdenum-containing reagents is added in a gradual, non-instantaneous manner so that the selected reagent is not added to the mixture in a single large mass. This gradual delivery procedure, along with a carefully controlled prolonged heating stage (e.g. in excess of 3 hours) contributes to a maximum yield of high purity X-AOM.
摘要:
A novel isomer of ammonium octamolybdate ("AOM") and method for producing the same. A new AOM isomer ("X-AOM") is described which is characterized by a distinctive Raman spectral profile compared with other AOM isomers including .alpha. and .beta.-AOM. To produce the novel isomer, ammonium dimolybdate ("ADM") is combined with molybdenum trioxide (MoO.sub.3) and water to yield a mixture. When mixing these materials, optimum results are achieved if at least one of the foregoing molybdenum-containing reagents is added in a gradual, non-instantaneous manner so that the selected reagent is not added to the mixture in a single large mass. This gradual delivery procedure, along with a carefully controlled prolonged heating stage (e.g. in excess of 3 hours) contributes to a maximum yield of high purity X-AOM.
摘要:
Apparatus for producing nano-particles includes a furnace defining a vapor region therein. A precipitation conduit having an inlet end and an outlet end is positioned with respect to the furnace so that the inlet end is open to the vapor region. A quench fluid supply apparatus supplies quench fluid in a gas state and quench fluid in a liquid state. A quench fluid port positioned within the precipitation conduit is fluidically connected to the quench fluid supply apparatus so that an inlet to the quench fluid port receives quench fluid in the gas state and quench fluid in the liquid state. The quench fluid port provides a quench fluid stream to the precipitation conduit to precipitate nano-particles within the precipitation conduit. A product collection apparatus connected to the outlet end of the precipitation conduit collects nano-particles produced within the precipitation conduit.
摘要:
Nano-particle of MoO3. The nano-particle of the present invention has a surface area in the range of 33 to about 68 m2/g as determined by BET. The nano-particle may also have a rod-like non-hollow configuration.