摘要:
An examination system for bodily fluids includes a vessel-like examination unit having an opening, a sensor for examining the bodily fluids, and a bodily-fluids-oozing device. This system is further provided with a pump for decompressing the inside of the unit and an electromagnetic cross-valve for releasing the decompressed condition, or still further provided with humidifying means for supplying vapor inside the unit, in addition to the pump and the valve. As a result, the system produces a precise measurement with a little amount of bodily fluid.
摘要:
A process for producing polyolefin with a vapor-phase fluidized-bed reactor, wherein the reaction is started after filling the reactor with particles which contain moisture and/or molecular oxygen and can form a fluidized bed in order to prevent the formation of molten resin which is liable to occur at the start of the reaction and to attain a smooth operation of the reactor.
摘要:
A process for feeding a powder catalyst with a gas intermittently to a high-pressure fluidized bed reactor for the vapor phase polymerization of olefin, wherein the cross section of a catalyst feed pipe is reduced midway through the pipe to thereby make continual catalyst feeding possible and prevent the formation of a lump polymer.
摘要:
A process for feeding a powder catalyst with a gas intermittently to a high-pressure fluidized bed reactor for the vapor phase polymerization of olefin, wherein the cross section of a catalyst feed pipe is reduced midway through the pipe to thereby make continual catalyst feeding possible and prevent the formation of a lump polymer.
摘要:
A dosage determination supporting apparatus, which is able to precisely determine a dosage in accordance with the health condition of a user, is provided with: a sensor (28) for measuring the blood sugar level obtained from the blood of the user; a memory (48) for storing an operation table showing a correspondence between the blood sugar level and the amount of insulin; a CPU (50) for calculating the amount of insulin corresponding to the blood sugar level, with reference to the operation table stored in the memory (48); a displaying unit (34) for displaying the amount of insulin; and a voice processing unit (52) for performing the voice processing on the amount of insulin and outputting the voice through a speaker (32).
摘要:
A process for producing polyolefin with a vapor-phase fluidized-bed reactor, wherein the reaction is started after filling the reactor with particles which contain moisture and/or molecular oxygen and can form a fluidized bed in order to prevent the formation of molten resin which is liable to occur at the start of the reaction and to attain a smooth operation of the reactor.
摘要:
Provided is a method for vapor phase polymerization of olefins. An olefin gas is fed into a horizontal cylindrical vessel having a lower curved surface corresponding to 30 to 180 degrees of the circumference of the vessel and extending substantially the length of the vessel formed by a perforated plate having a multiplicity of holes spaced at intervals in the range of from 0.5 to 50 mm, through said plate from an olefin feed chamber mounted below and covering the plate. A polymer catalyst is fed into the horizontal cylindrical vessel through a polymerization catalyst inlet port located in a portion of the vessel other than the lower curved surface formed by the perforated plate. The olefin is reacted in the presence of a catalyst with agitation to form polymer. Unreacted olefin is removed through a discharge port located in a portion of the vessel other than the lower curved surface formed by the perforated plate. Polymer is removed through an outlet port located in a portion of the vessel other than the lower curved surface formed by the perforated plate.
摘要:
A horizontal agitation bed type vapor phase polymerization apparatus for olefins, having a lower curved surface constructed by a perforated plate so as to allow a olefin gas to be fed uniformly throughout the reaction system through the said perforated plate.