CATALYST FOR THERMAL CRACKING OF VEGETABLE AND MINERAL OILS, PLASTICS, RUBBERS AND DEHYDRATION OF CASTOR OILA Catalyst is produced, based on humic substances, that allows the accomplishment of thermal-catalytic cracking reactions of vegetable and mineral oils and of polyme...
Treated fly ash : A potential catalyst for catalytic cracking Fly ash from a Thermal Power Plant was converted to zeolite by alkali fusion followed by hydrothermal treatment. The formation of zeolite was confirmed by X-ray diffraction and scanning electron microscopy. The performance of the prepare...
A laminated column clay catalyst for preparing ethylene, propylene and butylene by catalytic cracking of heavy oil is prepared rom aluminium cross-linked laminated column clay (30-75 wt.%), inorganicoxide adhesive containing A1, Si or Zr, (10-40), high-Si zeolite with five-membered ring ...
A process and catalyst system for thermal catalytic cracking of pyrolysis derived organic molecules comprising at least a first inorganic catalytic material and a second inorganic catalytic material. The first inorganic catalytic materia... A Holt,K Bonner,I Zimozdra 被引量: 0发表: 2012年 Pilot Pl...
causal agency,causal agent,cause- any entity that produces an effect or is responsible for events or results Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. catalyst noun An agent that stimulates or precipitates a reaction, development, or change...
aone is at the bottom of riser for hot catalyst contacting with relatively cool feedstock droplets and another is at the second half of the riser for deactivation of the catalyst. Therefore, the optimal reaction conditions and a modified RFCC process are proposed for lowering thermal cracking and...
The relative rates of cracking and resultant product distributions for cracking C5–C8olefins over ZSM-5 at 510°C were quantified and rationalized in term... JS Buchanan,JG Santiesteban,WO Haag - 《Journal of Catalysis》 被引量: 261发表: 1996年 Catalytic and Thermal Cracking of Pure Hydrocarbo...
Many studies have considered syngas cleaning by physical removal and thermal cracking unsuitable as they need downstream processing of scrub liquor and utilizes a part of the produced gas in maintaining the thermal cracking temperature, respectively. The utilization of catalysts has been an interesting ...
This application discloses novel fluid catalytic cracking catalysts comprising microspheres containing more than about 40%, preferably 50-70%, by weight Y-faujasite zeolite, methods for making such catalysts, and the use of such catalyst... SM Brown,VA Durante,WJ Reagan,... - US 被引量: 208...
For the evaluation of the structure of catalysts, the focus of current work is generally divided into two major aspects: macroscopic structural parameters and microstructure parameters. Among the macroscopic structural parameters of the catalyst, the following are extremely worthy of attention. First, th...