1、适用范围
主要用于异丁烯与甲醛反应生产异戊烯醇工艺,具有活性好、选择性高、可再生等特点。
2、物化性能
项目 | 质量指标 |
催化剂型号 | C-IVNO |
外观 | 白色或灰白色条状颗粒 |
直径, mm | Φ1.0-2.0 |
堆密度, g/cm3 | 0.6-0.8 |
抗碎强度, N/cm | ≥50 |
3、工艺条件
项目 | 条件 |
温度,℃ | 200-240 |
反应时间,h | 2 |
压力,MPa | 10-11 |
催化剂加入量,w% | 2-10(相对甲醛) |
烯醛比,mol/mol | 6-15 |
4、包装储运
n 清洁、干燥、密封的镀锌铁桶包装,每桶净重200kg。
n 存放于干燥通风的仓库内,避免曝晒、雨淋。
n 运输过程应避免剧烈碰撞,以防破损。
1. Scope of application
It is mainly used for the reaction process of isobutylene and formaldehyde to produce isopentenol, with the characteristics of good activity, high selectivity, renewable and so on.
2. Physical and chemical properties
Item | Index |
Catalyst type | C-IVNO |
Surface | White or off-white strip-like particles |
Size,mm | Φ1.0-2.0 |
Bulk density,kg/L | 0.6-0.8 |
Crushing strength , N/cm | ≥50 |
3. Process conditions
Item | Condition |
Temperature,℃ | 200-240 |
Reaction time,h | 2 |
Pressure,MPa | 10-11 |
The amount of catalyst added,w% | 2-10(Relative formaldehyde) |
Isobutylene / formaldehyde,mol/mol | 6-15 |
4. Packaging, storage and transportation
n Clean, dry, sealed galvanized iron barrels with a net weight of 200 kg each.
n Store it in a dry and ventilated warehouse to avoid sun exposure and rain.
n Severe collision should be avoided during transportation to prevent damage.


