residual oil cracking catalyst CC-16 - Names and Identifiers
residual oil cracking catalyst CC-16 - Physico-chemical Properties
Physical and Chemical Properties | Unit cell constant ao: fresh agent ao = 2.456nm, aging agent (800 ℃/4h)ao = 2.427; Crystallization retention (800 ℃/4h)60.3%; Specific surface 241 m2/g, pore volume 0.152 cm3/g, micro-reaction activity (800 ℃/4h)61.0%. Industrial evaluation results: conversion rate 70.47%, light oil yield 71.07%, gasoline yield 52.09%, coke 5.35%. Evaluation conditions: reaction temperature 500 ℃, space velocity 16h-1, agent-oil ratio 3.85. Raw material: The vacuum distillate of the pipe oil is mixed with 20% vacuum residue. Aging conditions of catalyst: 780 ℃,12h,100% water vapor. |
residual oil cracking catalyst CC-16 - Introduction
CC-16-type residue cracking catalyst is a catalyst used for residue cracking in petroleum refining. It has the following properties:
1. High activity: The CC-16 type catalyst has high cracking activity, which can effectively convert residual oil into more valuable products.
2. Corrosion resistance: Due to the presence of certain impurities and acidic substances in the residual oil, the CC-16 catalyst has high corrosion resistance and can perform stable catalytic reactions in harsh environments.
3. Good selectivity: CC-16 catalyst can selectively convert heavy hydrocarbons in residual oil into light products, and improve the production capacity and product quality of oil refining units.
The main purpose of the CC-16-type residue cracking catalyst is to carry out residue cracking in the oil refining industry, converting lower-quality residue into higher-quality products, such as gasoline, diesel and lubricants. This can improve the output and quality of petroleum products to meet market demand.
The method for preparing CC-16-type residue cracking catalyst is to mix natural minerals and metal oxides of specific components, and perform special treatment under conditions such as high temperature and pressure, A catalyst with special structure and chemical properties is formed. The specific preparation method may vary depending on the manufacturer and patented technology.
Regarding safety information, when using CC-16-type residue cracking catalysts, the following points should be noted:
1. Strictly abide by the operating procedures: follow the correct operating procedures and safety measures to avoid leakage and contact of the catalyst. Appropriate personal protective equipment such as goggles, gloves and protective clothing shall be provided.
2. Avoid inhalation and direct contact: CC-16 catalyst may produce dust and fine particles, should avoid inhalation and direct contact. Immediately after exposure, rinse the affected area with plenty of water and consult a doctor.
3. Storage and handling: the catalyst should be stored in a dry, cool, well-ventilated place, and it is strictly prohibited to mix with acid, alkali and other substances. Avoid exposure to fire and high temperature.
Last Update:2024-04-09 21:21:28