摘要:
A diagnostic imaging agent useful for positron emission tomography (PET) imaging as well as to improved hardware for producing such imaging agents is described. Flutemetamol (18F) Injection for the imaging of b amyloid plaques in the brain and methods and devices for preparing same are described including the automated synthesis and purification of [18F]flutemetamol by means of solid phase extraction (SPE).
摘要:
A diagnostic imaging agent useful for positron emission tomography (PET) imaging as well as to improved hardware for producing such imaging agents is described. Flutemetamol (18F) Injection for the imaging of b amyloid plaques in the brain and methods and devices for preparing same are described including the automated synthesis and purification of [18F]flutemetamol by means of solid phase extraction (SPE).
摘要:
The present invention provides a method to prepare an 18F-labelled tricyclic indole compound comprising a solid-phase extraction (SPE) purification step. This method is particularly suitable for carrying out the radiofluorination method on an automated synthesizer. In addition to the radiofluorination method, the present invention provides a cassette designed to carry out the method on an automated synthesizer.
摘要:
The present invention provides a method to prepare an 18F-labelled tricyclic indole compound comprising a solid-phase extraction (SPE) purification step. This method is particularly suitable for carrying out the radiofluorination method on an automated synthesiser. In addition to the radiofluorination method, the present invention provides a cassette designed to carry out the method on an automated synthesiser.
摘要:
The recloser control apparatus is compatible with reclosers from various recloser manufacturers. The recloser control apparatus includes a protective relay for power lines which is responsive to voltage and current values from the power line to identify faults on the line, and operates in combination with a recloser apparatus to restore power to areas of the power system which are unaffected by a fault but which have initially been put out-of-service in response to the fault. The apparatus includes a control interface capable of being selectively modified to provide control signals for a plurality of different reclosers having different control signal requirements for operation of their trip and close control circuits.
摘要:
A universal solar module mounting system includes a plurality of vertical posts and a plurality of parallel and horizontal beams. Each of the beams is supported above the ground by one or more of the posts. Purlins are coupled to the beams with purlin clips and fasteners. The purlin clips or beams can include parallel and adjacent slots. Fasteners are placed through the slots and the slots allow the purlins to be positioned on the beams to properly support the specific solar modules being used. Mounting components are used to secure each of the solar modules to two or more of the purlins.
摘要:
A method of producing pulp for use in making paper products using microwave radiation to pretreat the source of pulp prior to further processing. Practicing the method of the invention results in substantial energy savings while decreasing environmental impact and improving paper qualities.
摘要:
The present invention is a method for producing a pulp from a fibrous lignocellulose material or source using a treatment or pretreatment step which exposes the material to oxalic acid derivatives, particularly dialkyl ester derivatives, particularly in the vapor phase. Once treated, the material may be refined using any one of the several pulping methods to produce a final pulp product and the production of the product is accompanied by strength increases in paper made from the pulp and energy savings in making the pulp, hi addition the treatment or pretreatment produces a soluble carbohydrate source and other components (e.g. acetic acid, other wood components) for further product development. In certain cases a pulp product is not produced and all of the carbohydrate present in the lignocellulose is converted into soluble sugars.
摘要:
The present invention is a method for producing a pulp from a fibrous lignocellulose material or source using a treatment or pretreatment step which exposes the material to oxalic acid derivatives, particularly dialkyl ester derivatives, particularly in the vapor phase. Once treated, the material may be refined using any one of the several pulping methods to produce a final pulp product and the production of the product is accompanied by strength increases in paper made from the pulp and energy savings in making the pulp, hi addition the treatment or pretreatment produces a soluble carbohydrate source and other components (e.g. acetic acid, other wood components) for further product development. In certain cases a pulp product is not produced and all of the carbohydrate present in the lignocellulose is converted into soluble sugars.