-
公开(公告)号：EP0240090A3
公开(公告)日：1987-12-02
申请号：EP87200630
申请日：1987-04-03
发明人： Breuker, Jacobus Hendrikus , Van Gooswilligen, Gerrit , Schellekens, Johannes Cornelis Antonius
IPC分类号： C10C03/06
CPC分类号： C10C3/06
摘要： Process for the preparation of bitumen in which a residual fraction of a thermally cracked hydrocarbon feedstock is distilled under subatmospheric pressure at a maximum distillation temperature that corresponds with the boiling point at the subatmospheric pressure of hydrocarbons having an atmospheric boiling point of 455-540°C and at least a part of the distillation residue is recovered as bitumen.
-
2.发明公开Process for the preparation of a hydrocarbonaceous distillate and a residue 失效Verfahren zur Herstellung eines Kohlenwasserstoff-Destillats und einesRückstandes。
公开(公告)号：EP0245888A2
公开(公告)日：1987-11-19
申请号：EP87200629.1
申请日：1987-04-03
CPC分类号： C10G7/06
摘要： Process for the preparation of a hydrocarbonaceous distillate and a hydrocarbonaceous residue, which comprises mixing a residual fraction of a product obtained by catalytic cracking or hydrocracking a hydrocarbonaceous feedstock, with a second hydrocarbonaceous fraction having such a boiling range that at least 50%w boils at a temperature above 400°C, and subjecting the resulting mixture to a subatmospheric distillation yielding at least one distillate fraction and one residue. The residue this prepared is a suitable component in bitumen compositions.
摘要翻译： 用于制备烃类馏出物和含烃残渣的方法，其包括将通过催化裂化或烃加氢裂解加氢裂解获得的产物的残余馏分与沸点至少为50％的沸点的第二烃馏分 温度高于400℃，并将所得混合物进行低于大气压的蒸馏，得到至少一个馏出物馏分和一个残余物。 所制备的残余物是沥青组合物中的合适组分。
-
3.发明公开
公开(公告)号：EP0245888A3
公开(公告)日：1987-12-02
申请号：EP87200629
申请日：1987-04-03
CPC分类号： C10G7/06
摘要： Process for the preparation of a hydrocarbonaceous distillate and a hydrocarbonaceous residue, which comprises mixing a residual fraction of a product obtained by catalytic cracking or hydrocracking a hydrocarbonaceous feedstock, with a second hydrocarbonaceous fraction having such a boiling range that at least 50%w boils at a temperature above 400°C, and subjecting the resulting mixture to a subatmospheric distillation yielding at least one distillate fraction and one residue. The residue this prepared is a suitable component in bitumen compositions.
-
公开(公告)号：EP0240090A2
公开(公告)日：1987-10-07
申请号：EP87200630.9
申请日：1987-04-03
发明人： Breuker, Jacobus Hendrikus , Van Gooswilligen, Gerrit , Schellekens, Johannes Cornelis Antonius
IPC分类号： C10C3/06
CPC分类号： C10C3/06
摘要： Process for the preparation of bitumen in which a residual fraction of a thermally cracked hydrocarbon feedstock is distilled under subatmospheric pressure at a maximum distillation temperature that corresponds with the boiling point at the subatmospheric pressure of hydrocarbons having an atmospheric boiling point of 455-540°C and at least a part of the distillation residue is recovered as bitumen.
摘要翻译： 制备沥青的方法，其中在低于大气压下在大气压下蒸馏剩余部分的热裂化烃原料，所述最大蒸馏温度对应于大气压沸点为455-540℃的烃的低于大气压的沸点 并且至少一部分蒸馏残余物作为沥青回收。
-
5.发明授权
-
公开(公告)号：EP0240090B1
公开(公告)日：1990-08-08
申请号：EP87200630.9
申请日：1987-04-03
发明人： Breuker, Jacobus Hendrikus , Van Gooswilligen, Gerrit , Schellekens, Johannes Cornelis Antonius
IPC分类号： C10C3/06
CPC分类号： C10C3/06
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.01 秒)
