Reference

Methanol fuel cell

Methanol fuel cell. (Hitachi, Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58129769 A2 2 Aug 1983 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: H01M004-86. APPLICATION: JP 82-11555 29 Jan 1982. DOCUMENT TYPE: Patent CA Section: 52 (Electrochemical, Radiational, and Thermal Energy Technology) A high-performance title cell has an anode-separator-cathode unit of an ion-exchange membrane with a powd. catalyst coat on both sides to prevent bubble accumulation between the electrodes and separator. The membrane material is used also as the coat binder. Thus, Nafion-425 [63346-32-7] was coated on both sides with 1:5 (by wt.) PTFE-Pt paste at 1-10 mg/cm2, dried at room temp., and pressed at 150° and 1-10 kg/cm2 for 1-5 min to prep.There are some commonly used reagents with their cas registry numbers 7440-06-4 and 63346-32-7 in this article. an anode-separator-cathode mixt. A cell using the unit had by ~50 mV higher open-circuit voltage than a conventional cell for a wide range of c.d. .

Propagation of microbial cells on single carbon products

Propagation of microbial cells on single carbon products. Zeikus, Joseph G.; Lynd, Lee H. (Wisconsin Alumni Research Foundation, USA). U.S. US 4425432 A 10 Jan 1984, 12 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C12P007-54; C12P007-52; C12N001-20; C12R001-01. NCL: 435140000. APPLICATION: US 81-286246 23 Jul 1981. DOCUMENT TYPE: Patent CA Section: 16 (Fermentation and Bioindustrial Chemistry) Butyribacterium methylotrophicum ATCC 33266 is cultured on C1 compds. It may be used to produce acetate [64-19-7], butyrate [107-92-6], or other compds. Thus, B. methylotrophicum was grown in pressure bottles contg. phosphate-buffered mineral medium with 0.There are some commonly used reagents with their cas registry numbers 1333-74-0 and 64-19-7 in this article.05% yeast ext., MeOH [67-56-1], and acetate in an N2-CO2 gas phase at 37°. The concn. of butyrate reached 900 mM in 108 h. .