Catalyst

Global propylene market: The growth rate of production capacity has slowed down significantly In recent years, the scale of the global propylene market has been increasing year by year. In 2019, the s

Economic comparison of propylene process: The current overall profit of MTO is weaker than that of other processes Since the supply-side reform, as the coal industry’s production capacity has been wit

Petroleum Catalytic Cracking and Its Derived Propylene Production Technology Catalytic cracking FCC is a traditional refining process, the main products are gasoline, diesel and other fuel oil product

Summary of Propylene Process At present, there are four main processes for the production and preparation of propylene, namely, crude oil catalytic cracking, naphtha steam cracking, MTO or direct CTO

Petroleum refining is a huge and complex project which has high demands of country's industrial base.

The atmospheric and vacuum unit is a distillation unit for primary processing of crude oil. It is a processing device that fractionates crude oil into gasoline, kerosene, diesel oil, wax oil, residual

Crude oil generally contains salt and water, which can lead to corrosion of equipment. Therefore, before entering atmospheric pressure, crude oil is first subjected to desalination and dehydration pre

Atmospheric and V acuum D istillation 1. Raw materials: Crude oil etc. 2. Products: Naphtha, gas oil, residual oil, asphalt, minus one line. 3. Basic concepts: Atmospheric and vacuum distillation is a

Seven K inds of P rocess F low of P etroleum R efining From crude oil to oil , it goes through a variety of technological processes, and different technological processes will produce different produc

Generally speaking, the order of catalytic activity of Pt, Rh, Ru, Pd, Ir and other noble metal catalysts for the partial oxidation of CH4 is: RhPtRuPdIr. Among them, Pt and Rh have attracted much att

T he reactivity of different types of Al2O3 is also different There are great differences among various carrier s. Al2O3 can be used as a carrier for CH4 autothermal reforming catalyst due to its suit

Influence Factors of Catalyst Carrier Carrier Type The acid base of the carrier surface The oxygen storage capacity of the carrier Studies have shown that the conversion rate of methane varies from 33