火狐体育官网app下载ios_火狐体育首页登录界面

中文版 | ENGLISH

PRODUCTS

Non-hydrogen upgrading catalyst
Product characteristics GZ -10 catalyst is a mixed product of modified molecular sieve and Al2O3. The catalyst has the following characteristics:
○ There are more medium-strong acids, and the pore volume is enlarged, and the modifying function is more matched with the acidic function.
○ High activity and selectivity, good modification effect, high gasoline yield.
○ Used in non-hydrogen combined processes such as naphtha, LPG after ether and catalytic dry gas, while isomerization, aromatization and superposition, gasoline yield is improved, and the octane number of gasoline is greatly improved .
Properties
catalyst Code GZ-10
shape Clover strips
Size, mm D 2~3 ×3~10
Pore volume, mL/g ≮0.30
Specific surface, m2/g ≮260
Crushing strength, N/cm ≮150
Packing density,t/m3  0.65~0.68
Al2O3  m% ≥30
 SiO2  m% ≥50
Application The non-hydro-upgrading catalyst is suitable for low-sulfur, low-nitrogen straight-run naphtha, coking hydrogenation naphtha, C4 after ether and catalytic dry gas and other raw materials to produce high-octane gasoline blending components.
Packing Sealed and packed in special iron drum, with cloth bag inside and plastic bag, 25Kg/drum.
Storage & Notes ○ Pay attention to waterproof and moisture-proof, and strictly prohibit contact with other chemicals and hydrocarbons.
○ Don't drop or roll the iron drum during transportation; avoid the catalyst falling from high altitude when filling.
○ Start-up and regeneration should strictly follow the instructions for use of GZ-10 catalyst, and should be carried out under the guidance of professional technicians when necessary.
Product Image
Raw material properties and specifications
Straight-run gasoline properties index
Initial boiling point ℃ ≥36
Final boiling point ℃ ≤170
RON >50
Density (25℃) 0.7―0.73g/cm3
sulfur <200ppm
Basic Nitrogen <2ppm
Acid-base neutral
water Ignorant water
Naphthenes, ω% >35
Operating conditions
project index
Average bed temperature ℃ 330~440
Reactor pressure MPa 0.2~0.5
Reaction mass space velocity h-1 0.3~0.5
Brief introduction of industrial operation of non-hydrogen upgrading equipment The average mass space velocity during the cycle is 0.53h-1, the product gasoline yield is >74%, the octane number (RON) is 83-86, and the average is greater than 84.

HOME   ABOUT US   PRODUCTS   PERFORMANCE   HONORS   CONTACT   中文版

CONTACT US

Address: No. 66 Planning Road, Fine chemicals Park, Yonganzhou Town, Gaogang District, Taizhou, Jiangsu Taizhou head office: Mr. Liu: +86-13905169897          Mr. Huang: +86-13337717612 Shanghai office: Manager Chen: +86-13524626137 Tel: +86-523-86927818 Fax: +86-523-86927818
ORDER

Copyright(C)2020, Jiangsu Yangzi Catalyst Co., Ltd. All Rights Reserved. Supported by    Copyright Notice