Claus Analyse der salpetersauren Salze, welche Oxyde der Schwermetalle enthalten. Fresenius, Zeitschrift f. anal. Chemie 1, 372–373 (1862). https://doi.org/10.1007/BF01430050 Download citation Issue DateDecember 1862 DOIhttps://doi.org/10.1007/BF01430050 Access this article Log in via an ins...
Verfahren zum katalytischen Cracken von Kohlenwasserstofflen, welche durch Schwermetalle verunreinigt sind0.01 to 2.5% by weight of boron is added to a crystalline zeolitic- containing catalyst which has been, or in use will be, contaminated by a small quantity of heavy metal(s). The ...