摘要:
An ink carrier oil and water are separated from condensate. One embodiment includes first and second chambers for the separation. The first chamber receives the condensate and has an upper discharge outlet and a lower discharge outlet. The second chamber has an inlet connected to the lower outlet and a second chamber outlet below the upper discharge outlet such that separated carrier oil is discharged through the upper outlet. Separated water is discharged through the second chamber outlet. An interface between the separated carrier oil and water extends between the upper discharge outlet and the lower discharge outlet. In another embodiment, the carrier oil includes at least one of a high molecular weight oil, a lubricating oil and a defoamer. An additive having a lower concentration of the at least one of the high molecular weight oil, the lubricating oil and the defoamer is added to the carrier oil.
摘要:
An electrolytic cell and a method for accelerating the reduction of gamma ray emissions from a radioactive substance. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. Gamma ray emitting material such as powder, granules or gases in an admixture with palladium black powder or particles are closely packed into the chamber. A longitudinal gas passage extends through each end member in gas communication with the chamber. Each gas passage is sealably closeable, one gas passage being connectable to a source of pressurized hydrogen or deuterium gas deliverable under pressure into the chamber to charge the catalytic particles. A distal end of each end member is connected to an electric power source wherein, when electric current flows through the chamber, the gamma ray emission count decays at an abnormally high rate.
摘要:
An electrolytic cell and a method for accelerating the reduction of gamma ray emissions from a radioactive substance. The cell includes a non-conductive housing and a conductive end member sealingly positioned in and extending from each open end of the housing. Gamma ray emitting material such as powder, granules or gases in an admixture with palladium black powder or particles are closely packed into the chamber. A longitudinal gas passage extends through each end member in gas communication with the chamber. Each gas passage is sealably closeable, one gas passage being connectable to a source of pressurized hydrogen or deuterium gas deliverable under pressure into the chamber to charge the catalytic particles. A distal end of each end member is connected to an electric power source wherein, when electric current flows through the chamber, the gamma ray emission count decays at an abnormally high rate.
摘要:
In a color electrophotographic printing system using a transfer belt, residual toner remains on the surface of the transfer belt after the printing of a page. To prevent print defects from occurring, the residual toner on the surface of the transfer belt must be removed. A transfer belt charge roller driven by a high voltage power supply is used to positively charge the residual toner to permit electrostatic transfer of the residual toner from the surface of the transfer belt to the surface of a photoconductor drum for removal by a cleaning blade. By applying an AC waveform and a positive DC offset, the residual toner is effectively positively charged for electrostatic removal from the transfer belt.
摘要:
Wet leather treating compositions and methods of wet treating leather hides employing alkylpolyglycosides for enhancing the penetration and absorption of the leather treatment formulations in an environmentally safe manner. The compositions are substantially free of volatile organic compounds.
摘要:
Alkali metal iron (IV) and iron (VI) ferrates are produced by the reaction at high temperatures of reactant mixtures of either (a) iron oxide and alkali metal oxide or peroxide or (b) elemental iron and alkali metal peroxide, wherein the reactions are conducted at least in their initial stages in the absence of free oxygen, e.g., in a vacuum or in a inert gas atmosphere.
摘要:
The present invention describes leather top coat compositions which are not dependent upon nitrocellulose comprising a mixture of acrylate copolymers and an aliphatic cyclic anhydride.
摘要:
A method for separating a mixture into a first fraction and a second fraction is disclosed. The method comprises passing the mixture into a decantation zone where the solution is separated into a first fraction relatively rich in a first compound and a second fraction relatively deficient in the first compound. One of the separated fractions subsequently is passed to a membrane separation zone for further purification. The subject invention is of particular utility in petroleum processing, where the solution passed to the decantation zone may be a petroleum processing fraction, such as filtrate from a dewaxing zone or an extract or raffinate from an extraction separation zone.
摘要:
A cooling and/or heating system is provided that may include an air conditioning and heat pump assembly (refrigerant-based) housed within an enclosure. Ducts are provided to deliver air cooled by the air conditioning unit or air heated by the heat pump to one or more users positioned in the enclosure. A reversing valve is provided for directing the flow of pressurized refrigerant to one of the condenser and evaporator. When operated in heating mode, the refrigerant flow is reversed by the reversing valve and heated air is delivered through the same duct work. The air conditioning and/or heat pump assembly is controlled by a vending module to be operated by a user. The system is particularly well suited to include the sale of secondary retail and information services and items at populated public locations, e.g., a beach, city street and parks, and at other venues, e.g., theme parks, golf courses, concerts, ski slopes or other sports venues or indoor facilities such as subway stations, adult night clubs, college bars or airports.