TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preparation (claimed): Manufacturing (M1) of nickel catalyst dipped in the control path gel alumina involves: dissolving aluminum precursor in alcohol solution at 50-80 degrees C; proceeding hydration and condensation reaction to water and mixture of alcohol solution and acid to form a solution; cooled to room temperature and proceeding hydration and condensation reaction to the mixture of alcohol solution and water to form gel, followed by plasticizing and drying. Preferred Method: The step of being precocious gel is dipped in the control path gel alumina which it is precocious for 5-24 hours. The method (M1) further involves: dissolving nickel precursor in distilled water; adding control path gel alumina comprising nickel (1-30 pbw); melting to dip nickel; and drying and plasticizing the nickel dipped in the control path gel alumina. The drying is performed at 70-150 degrees C for 10-24 hours. The step of plasticizing is performed at 700-1000 degrees C for 3-10 hours. Preferred Catalyst: The nickel catalyst is dipped in the control path gel alumina mixed about the alcohol (100 pbw) at a ratio of 10-30 wt.%. The mixture of alcohol and acid are dipped in the control path gel alumina mixed in the alcohol (100 pbw) at a ratio of the acid 0.4-1 pbw, and the water 0.4-1 pbw in the step of forming solution. The mixture of water and alcohol is dipped in the control path gel alumina mixed in the alcohol (100 pbw) to the water (15-50 pbw) in the step of forming gel. Preferred Components: The nickel precursor is the nickel (II) nitrate hexahydrate (Ni(NO3)2.6H2O).    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Method: The method (M2) is carried out at 600-800 (preferably 200-300) degrees C for 3-15 (preferably 3-5) hours while the methane spills the hydrogen 3-15 ml/minute doing reduction and processing. The method (M2) is carried out at room temperature after the reduction processing, and 1-2% oxygen is spilt in the nitrogen atmosphere over 1 hour and it does with passivation process. In the method (M2), the methane spills the synthetic gas and nitrogen to the space velocity of the catalyst of 1000 ml/hours; and is perform at 230-340? at pressure of 0-20 bar where the hydrogenation comprise the carbon monoxide and hydrogen. The volume ratio of the carbon monoxide and hydrogen is 1:3. The volume ratio of nitrogen and carbon monoxide is 1-4. Preferred Components: The alumina precursor is aluminum sec-butoxide, aluminum tert-butoxide, aluminum isopropoxide or aluminum tri-sec-butoxide. EXAMPLE - No suitable example given.