99/02168 Method for charging coal to carbonization chamber of coke oven with damage control: Matsui, T. and Ikawa, K. Jpn. Kokai Tokkyo Koho JP 10 231,484 [98 231,484] (Cl. C10B31/02), 2 Sep 1998, Appl. 97/36,152, 20 Feb 1997, 4 pp. (In Japanese)

99/01831 Method for prediction of dilati

99/01831 Method for prediction of dilation of blended coal in coke manufacture: Sakamoto, S. and Ikawa, K. Jpn. Kokai Tokkyo Koho JP 10 232,227 [98 232,227] (Cl. G01N33/22), 2 Sep 1998, Appl. 97/36,151, 20 Feb 1997, 5 pp. (In Japanese)

📂 Article 📅 1999 🏛 Elsevier Science ⚖ 204 KB

02 Liquid fuels (sources, properties, recovery) bacteria (e.g. producing urease enzyme). The ammonia-containing bioextract can be used as a liquefaction agent. Hz02 or air is the preferred oxidizing agent and inorganic acids and bleaching agents are optional added ingredients. 99101831 Method for