Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pyrolysis oil-based drilling cuttings road base filler and preparation method thereof
The invention discloses a pyrolytic oil-based drilling cuttings road base filler and a preparation method thereof. Relates to the technical field of petrochemical environmental protection. The problem that in the prior art, pyrolysis oil-based drilling cuttings are difficult to treat harmlessly is solved. The road base filler is prepared from the following components in parts by weight: 2000 to 2300 parts of pyrolytic oil-based drilling cuttings, 74 to 110 parts of general-purpose Portland cement, 8 to 20 parts of fly ash, 8 to 14 parts of metakaolin, 260 to 290 parts of water, 0 to 14 parts of mineral powder, 0 to 3 parts of bentonite and 0 to 3 parts of activated carbon. The curing modifier in the roadbed layer filler has a better curing and stabilizing effect on the pyrolytic oil-based drilling cuttings, not only can meet the environmental protection requirement, but also can meet the mechanical property requirements of national specifications on the base layers of four-grade highways and higher-grade highways, and can greatly solve the problem that the pyrolytic oil-based drilling cuttings are difficult to harmlessly treat.
本发明公开了一种热解油基钻屑道路基层填料及其制备方法；涉及石油化工环保技术领域；解决现有技术中热解油基钻屑无害处理困难的问题；所述道路基层填料按重量份数计包括：热解油基钻屑2000～2300份，通用硅酸盐水泥74～110份，粉煤灰8～20份，偏高岭土8～14份，水260～290份，矿粉0～14份，膨润土0～3份，活性炭0～3份；所述路基层填料中固化改性剂对热解油基钻屑具有较好的固化稳定效果，不仅能满足环保要求，还能满足国家规范对四级公路及更高等级公路基层的力学性能要求，能极大程度改善热解油基钻屑无害处理困难的问题。
Pyrolysis oil-based drilling cuttings road base filler and preparation method thereof
The invention discloses a pyrolytic oil-based drilling cuttings road base filler and a preparation method thereof. Relates to the technical field of petrochemical environmental protection. The problem that in the prior art, pyrolysis oil-based drilling cuttings are difficult to treat harmlessly is solved. The road base filler is prepared from the following components in parts by weight: 2000 to 2300 parts of pyrolytic oil-based drilling cuttings, 74 to 110 parts of general-purpose Portland cement, 8 to 20 parts of fly ash, 8 to 14 parts of metakaolin, 260 to 290 parts of water, 0 to 14 parts of mineral powder, 0 to 3 parts of bentonite and 0 to 3 parts of activated carbon. The curing modifier in the roadbed layer filler has a better curing and stabilizing effect on the pyrolytic oil-based drilling cuttings, not only can meet the environmental protection requirement, but also can meet the mechanical property requirements of national specifications on the base layers of four-grade highways and higher-grade highways, and can greatly solve the problem that the pyrolytic oil-based drilling cuttings are difficult to harmlessly treat.
本发明公开了一种热解油基钻屑道路基层填料及其制备方法；涉及石油化工环保技术领域；解决现有技术中热解油基钻屑无害处理困难的问题；所述道路基层填料按重量份数计包括：热解油基钻屑2000～2300份，通用硅酸盐水泥74～110份，粉煤灰8～20份，偏高岭土8～14份，水260～290份，矿粉0～14份，膨润土0～3份，活性炭0～3份；所述路基层填料中固化改性剂对热解油基钻屑具有较好的固化稳定效果，不仅能满足环保要求，还能满足国家规范对四级公路及更高等级公路基层的力学性能要求，能极大程度改善热解油基钻屑无害处理困难的问题。
Pyrolysis oil-based drilling cuttings road base filler and preparation method thereof
一种热解油基钻屑道路基层填料及其制备方法
JIAO YANJUN (Autor:in) / LIU CHUNYAN (Autor:in) / TANG CHUNLING (Autor:in) / HUO XIAOPENG (Autor:in) / HE KUNYI (Autor:in) / LUO QIN (Autor:in) / WU XIAO (Autor:in) / ZHOU DONG (Autor:in) / TANG YIXIN (Autor:in) / YANG JIN-HEE (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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