1985. LAIDLER, K., AND WISNIEWSKI, J. (Bamag, Ltd.). Gasification by Fluidization Process. British Patent 647,706, Dec. 20, 1950.

Lignite, brown coal, reactive coke, etc., are contacted under fluidized conditions with steam and air at pressures of 10-20 atm. to produce a gas containing H₂ and C oxides with or without N₂ and/or CH₄.

LAINAU, C. A. See abs. 1003, 1048.

LAING, B. See abs. 2529, 2530.