摘要:
A method for preparing fish oil having decreased fish odor, which comprises slightly hydrogenating fish oil to have decrease rate of iodine value of 15% or less and decrease rate of highly unsaturated fatty acid of 33% or less. A method for preparing fish oil having decreased fish odor, which comprises slightly hydrogenating fish oil under the following non-selective conditions: (1) an amount of catalyst used in the hydrogenation is 0.05% by weight or more to an amount of the fish oil; (2) hydrogen pressure in gaseous phase at the beginning of the hydrogenation is 3 kg/cm.sup.2 or more; (3) reaction temperature of the hydrogenation is in the range from 90.degree. to 150.degree. C.; (4) reaction time of the hydrogenation is in the range from 5 to 30 minutes. The fish oil is preferably sardine oil, mackerel oil, skipjack oil, tuna oil, skipjack orbital fat or tuna orbital fat.
摘要翻译:一种制备鱼油味减少的鱼油的方法,其包括使鱼油稍微加氢使碘值降低15%以下,高不饱和脂肪酸的降低率为33%以下。 一种制备鱼油味的鱼油的方法,其包括在以下非选择性条件下轻微加氢鱼油:(1)氢化中使用的催化剂的量为鱼油的量的0.05重量%以上 ; (2)氢化开始时的气相氢压为3kg / cm 2以上; (3)氢化反应温度在90〜150℃的范围内。 (4)氢化反应时间为5〜30分钟。 鱼油优选为沙丁鱼油,鲭鱼油,skip鱼油,金枪鱼油,skip鱼轨道脂肪或金枪鱼轨道脂肪。
摘要:
An edible oil or fat improved in oxidative stability and suppressed in the development of off flavor is obtained without impairment of high physiological functions inherent to highly-unsaturated fatty acids. To obtain the edible oil or fat, a specific polyunsaturated fatty acid-base oil or a particular fat and saturated fatty acid-base oil or fat are mixed and subjected to an interesterification reaction so that fatty acids are caused to bond at random on glycerol skeletons of the oil or fat to achieve the following properties: (a) the content of polyunsaturated fatty acids of at least three unsaturated bonds per molecule in fatty acid residual groups: 5 to 30%, (b) the content of saturated fatty acids free of any unsaturated bond: 50 to 80%, (c) iodine value: at least 35, and (d) melting point: 35.degree. C. or higher.
摘要:
Foods and beverages having decreased digestive and absorptive properties characterized in containing 40 weight % or more all saturated acyl chain triglyceride consisting only of stearic acid and/or palmitic acid as an oil component. The all saturated acyl chain triglyceride consisting only or stearic acid and/or palmitic acid contained in the foods and beverages is not digested and absorbed in the bodies, so that calories may be decreased substantially.
摘要:
Foods and beverages having decreased digestive and absorptive properties characterized in containing 40 weight % or more all saturated acyl chain triglyceride contains only stearic acid and/or palmitic acid as the oil component. The all saturated acyl chain triglyceride made only of stearic acid and/or palmitic acid contained in the foods and beverages is not digested and absorbed in the bodies, so that calories may be decreased substantially.
摘要:
The seismic isolation apparatus 1 is an apparatus for damping the vibrations of an upper section A of a structure with respect to a lower section B of the structure, and provided with a plurality of U-shaped seismic isolation members 10, a first coupling plate 20 to which one end of the seismic isolation member 10 is fixed, and a second coupling plate 30 to which the other end of the seismic isolation member 10 is fixed. The seismic isolation members 10A are placed between the first coupling plate 20 and the second coupling plate 30 in a direction. The seismic isolation members 10B are placed between the first coupling plate 20 and the second coupling plate 30 in a direction oppose to the direction of the seismic isolation members 10A.
摘要:
A lithium ion secondary battery according to the present invention uses a cathode material obtained by mixing a first cathode active substance represented by a compositional formula: Lix1Nia1Mnb1COc1O2 (in which 0.2≦x1≦1.2, 0.6≦a1≦0.9, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and a1+b1+c1=1.0); and a second cathode active substance represented by a compositional formula: Lix2Nia2Mnb2COc2MdO2 (in which 0.2≦x2≦1.2, 0.7≦a2≦0.9, 0.05≦b2≦0.3, 0.05≦c2≦0.3, M=Mo, W, 0≦d≦0.06, and a2+b2+c2+d=1.0).
摘要:
A cathode material with excellent capacity and output characteristics and safety, and a lithium ion secondary battery using the same is provided. The invention relates to a cathode material which includes a mixture of a cathode active material having a large primary particle size with excellent capacity characteristics and represented by the composition formula: Lix1Nia1Mnb1Coc1O2, where 0.2≦x1≦1.2, 0.6≦a1, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and another cathode active material having a small primary particle size with excellent output characteristics and represented by the composition formula: Lix2Nia2Mnb2Coc2O2, where 0.2≦x2≦1.2, a2≦0.5, 0.05≦b2≦0.5, 0.05≦c2≦0.5. The invention also relates to a lithium ion secondary battery using the cathode material.
摘要:
This invention provides a positive electrode material having high capacity and safety, and a lithium ion secondary battery using the positive electrode material, the lithium ion secondary battery using a positive electrode active substance comprising a first transition metal oxide represented by the compositional formula: Lix1Nia1Mnb1Coc1Md1O2; a second transition metal oxide represented by the compositional formula: Lix2Nia2Mnb2Coc2Md2O2; and a third transition metal oxide represented by the compositional formula: Lix3Nia3Mnb3Coc3Md3O2; in which a3
摘要:
It is an object to provide a cathode active material and a cathode which can attain a lithium ion secondary battery with high capacity and high security, and further to provide the lithium ion secondary battery with high capacity and high security.According to the present invention, the cathode active material is represented by the following composition formula: Li1.1+xNiaM1bM2cO2 wherein M1 represents Co, or Co and Mn; M2 represents Mo, W or Nb; −0.07≦x≦0.1; 0.6≦a≦0.9; 0.05≦b≦0.38; and 0.02≦c≦0.06.
摘要:
A cathode active material is provided which is capable of improving charge/discharged potential and increasing energy density. The cathode active material is for a lithium-ion secondary battery and is represented by the composition formula: xLi2MnO3-(1−x)LiNiaMnbO2. In the composition formula, x, a, and b are numerals satisfying the following relationships: 0.2