Hydrorefining catalyst

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Brief

Hydrorefining catalyst is widely used in applicable to secondary processing inferior gasoline and diesel hydrotreating,produced by using modified compound aluminum oxide as the carrier.

Detail Description

Hydrorefining catalystis produced by using modified compound aluminum oxide as the carrier, contains active metal components and additives.

Application: It is widely used in applicable to secondary processing inferior gasoline and diesel hydrotreating, in low, hydrotreating victory, liaohe, xinjiang, zhongyuan, island, such as LuNing catalytic diesel and crude pipe-conveying mixed refine residue catalytic diesel and pressure diesel, coking satificatory effect, can produce low sulfur, low aromatics of high quality diesel.

1、Physical Properties

shape	Trifolium
Particle Size/mm	D（1.3～2.0）
Surface are /m²·g^-1	≥ 200
Pore Volume /mL·g^-1	≥ 0.32
Bulk Density/kg·L^-1	0.88～0.98
Crushing strength/N·cm^-1	≥ 150

2、Technical Index

Conditions	Hydrogen pressure /MPa	Temperature/℃	airspeed/h^-1	Ratio of hydrogen
Conditions	6.0	360	2.0	800
Oil of rescouse	Coking diesel of Daqing
Take off alkali nitrogen rate	≮90%

3、Technological Conditions

conditions Type of rescourse oil	Hydrogen pressure/ MPa	Reaction temperature/℃	Airspeed/ h^-1	Ratio of hydrogen
Xinjiang victory and tube of catalytic diesel oil	3.0～6.0	260～300	1.0～2.0	300～600
Tube LianZha oil pipeline is mixed with catalytic diesel	3.0～6.0	270～310	1.0～2.0	300～500
Coking diesel of Daqing	3.0～6.0	280～320	1.0～2.0	400～600
Coking diesel of Shengli			6.0

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