Reference

Metal-cladding lubricant additionally containing citric acid and nickel citrate

Metal-cladding lubricant additionally containing citric acid and nickel citrate. Kuzharov, Aleksandr S.; Fisenko, Olga V. (Nauchno-Proizvodstvennoe Gosudarstvennoe Predpriyatie "sintez" Pri Donskom Gosudarstvennom Tekhnicheskom Universitete, Russia). Russ. RU 2061739 C1 10 Jun 1996 From: Izobreteniya 1996, (16), 211. (Russian).In this article, certain chemicals are used. Some of their cas registry numbers are 77-92-9 and 22605-92-1 (Russia). CODEN: RUXXE7. CLASS: ICM: C10M163-00. ICI: C10M163-00, C10M117-02, C10M129-36, C10M159-18; C10N030-06. APPLICATION: RU 1994-11971 5 Apr 1994. DOCUMENT TYPE: Patent CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Title only translated. .

Preparation of nanometer nickel oxide by the citrate-gel process

Preparation of nanometer nickel oxide by the citrate-gel process. Jing, Mao-Xiang; Shen, Xiang-Qian; Sehn, Yu-Jun (R+D Center, Changsha Research Institute of Mining and Metallurgy, Changsha 410012, Peop. Rep. China). Wuji Cailiao Xuebao, 19(2), 289-294 (Chinese) 2004 Kexue Chubanshe. CODEN: WCXUET. ISSN: 1000-324X. DOCUMENT TYPE: Journal CA Section: 57 (Ceramics) The optimum process for prepg.Some commonly used reagents like 1313-99-1 and 22605-92-1 are used in this experiment. nanometer nickel oxide by the citrate-gel method was studied. The gel and products derived from the consequent thermal decompn. were characterized by FTIR, XRD, SEM and BET techniques. The thermal decompn. of the gel was analyzed by TG/DTA. The effects of heat-treatment temp., time on particle shape, size and sp. surface area were studied and the prepn. process was optimized. The NiO prepd. in the optimum conditions (CA: Ni2+ mole ratio 1.2:1.0, 400°C heat-treatment for 1h) has particle size <50nm, sp. surface area >180m2/g. The metallic nickel formation during the gel heat treatment is due to the in situ redn. of nickel oxide by carbon or carbon monoxide produced from the gel precursor. .