摘要:
The present invention provides a method for making a harmful arsenic compound, antimony compound and selenium compound harmless by using an organic cobalt complex, in which the cost of the method can be improved. The present invention is a method for making a harmful compound harmless, including irradiating light to an organic cobalt complex containing cobalt as a central metal and a corrin ring as a ligand, a methyl group donor, a titanium oxide photocatalyst, and a harmful compound containing an arsenic atom, an antimony atom or a selenium atom to methylate the harmful compound. In the present invention, it is preferable that the harmful compound be trimethylated.
摘要:
The present invention provides a small spectroscope that has a short response time. A spectroscope according to one embodiment of the present invention includes: a beam deflector that includes an electro-optic crystal, having an electro-optic effect, and paired electrodes used to apply an electric field inside the electro-optic crystal; spectroscopic means for dispersing light output by the beam deflector; and wavelength selection means for selecting light having an arbitrary wavelength from the light dispersed and output by the spectroscopic means.
摘要:
The composition for the alkylation according to the present invention is characterized in that the composition contains a cobalt complex. The method of detoxifying the harmful compound according to the present invention, is characterized in that a harmful compound containing at least one element selected from the groups comprising arsenic, antimony and selenium is detoxified by the alkylation of the harmful compound, in the presence of the composition according to the present invention.
摘要:
It is an object of the present invention to provide a method for the safe and effective detoxification of a hazardous compound containing the arsenic and or the like. The method for the detoxification of a hazardous compound according to the present invention is characterized in that the hazardous compound containing at lest one element selected from the groups comprising arsenic, antimony and selenium is converted to a harmless substance produced by the food chain system.
摘要:
An article having a predetermined surface configuration comprising a substrate and a gelled film having a high refractive index, excellent heat resistance, high film hardness and excellent transferability formed on the surface of the substrate.A process for producing an article having a gelled film with a transferred surface on the surface of a substrate by arranging a sol-gel material with close contact between the substrate and a mold in the form of a film and heating it. The sol-gel material contains a metal compound represented by M1Xm, a hydrolyzate thereof or a hydrolysis/polycondensation product thereof, and a metal compound represented by R1M2Yn, a hydrolyzate thereof or a hydrolysis/polycondensation product thereof, wherein at least one of M1 and M2 is a metal atom selected from Ti, Zr, Al, Ge, Sn or Sb and the metal atom accounts for at least 10 atom % of the total of M1 and M2.
摘要:
An echelon diffraction grating which has excellent heat resistance and can be produced at a low cost and an optical waveguide which has high heat resistance, small absorption of a communication wavelength of a near infrared range, and satisfies reliability and a low loss at an optical communication range. The echelon diffraction grating comprises a substrate, and an organopolysiloxane film having a maximum thickness of 1 &mgr;m to 1 mm formed on the surface of the substrate and has a plurality of steps having a predetermined width of 1 to 500 &mgr;m and a predetermined height of 5 to 500 &mgr;m formed on the organopolysiloxane film, and the organopolysiloxane film contains dimethylsiloxane and phenyl(or substituted phenyl)siloxane as essential ingredients.
摘要:
A card-type electronic apparatus is provided with a flat card case and a circuit module housed in the card case. The circuit module is provided with a circuit substrate having a first surface and a second surface positioned on the side opposite to the first surface, at least one first electronic part mounted on the first surface of the circuit substrate and at least one second electronic part mounted on the second surface of the circuit substrate. Here, the first electronic part having the greatest height dimension on the first surface and the second electronic part having the greatest height dimension on the second surface are placed in an offset manner from each other without facing each other with the circuit substrate interpolated in between. Moreover, the circuit substrate is provided with a step portion for allowing the first electronic part having the greatest height dimension on the first surface and the second electronic part having the greatest height dimension on the second surface to be shifted in an approaching direction with each other along the thickness direction of the card case.
摘要:
To electrically connect a plurality of connecting terminals of an electronic component, e.g., a liquid crystal display device (LCD) to a printed circuit board, a plurality of wiring patterns are first formed on the printed circuit board. These wiring patterns have similar shapes to those of the connecting terminals, and have a signal transmission function. Thereafter, a plurality of dummy patterns are formed outside both outermost wiring patterns on the printed circuit board. These dummy patterns have no signal transmission function. Finally, the connecting terminals of the electronic component are electrically connected via an anisotropically conductive sheet to both the wiring patterns and dummy patterns.
摘要:
It is an object of the present invention to provide a beneficial composition in order to detoxify the harmful compound containing arsenic etc. effectively and systematically and a method for detoxifying a harmful compound by using the composition. The composition for the alkylation according to the present invention is characterized in that the composition contains a cobalt complex. The method of detoxifying the harmful compound according to the present invention is characterized in that a harmful compound containing at least one element selected from the groups comprising arsenic, antimony and selenium is detoxified by the alkylation of the harmful compound, in the presence of the composition according to the present invention.
摘要:
It is an object of the present invention to provide a method of detoxifying a methyl compound comprising arsenic etc., effectively and systematically. The method of detoxifying a methyl compound according to the present invention is characterized in that an organic halogenated compound is reacted with a methyl compound comprising at least one element selected from the groups comprising arsenic, antimony and selenium to convert the methyl compound into more harmless substances. Furthermore, in a preferred embodiment of the method of detoxifying a methyl compound according to the present invention, the method is characterized in that the element is arsenic.