Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing sintered bricks by using deoiling residues of drilling oil-based rock debris
The invention discloses a method for preparing a sintered brick from drilling oil base rock debris deoiling residues, relates to the technical field of drilling waste treatment, and solves the problems that in the prior art, a drilling well base rock debris treatment method is improper, and pollution is easily caused. The purposes of ensuring the oil content in the deoiling residues, reducing the content of organic matters in the deoiling residues and further reducing the pollution of the organic matters in the deoiling residues are achieved. And the deoiling residues are cleaned, so that the purposes of removing the soluble salt in the deoiling residues, reducing the content of the soluble salt in the brickmaking ingredients and further reducing the pollution of the soluble salt in the brickmaking ingredients are achieved. The first mixture is subjected to first screening treatment, and the purposes of separating and removing the weighting agent and the soluble salt in the first mixture, reducing the possibility of serious scumming of a sintered brick finished product, recycling the weighting agent and reducing salt pollution are achieved.
本发明公开了一种利用钻井油基岩屑脱油残渣制备烧结砖的方法，涉及钻井废弃物处理技术领域，解决了现有技术中钻进井基岩屑处理方法不当，容易造成污染的问题，其技术方案要点是：利用脱油残渣作为制砖配料的原料，达到保证脱油残渣内含油率，减小脱油残渣内有机物的含量，进而降低脱油残渣内有机物污染的目的。将脱油残渣进行清洗，达到去除脱油残渣内可溶性盐，降低制砖配料内可溶性盐的含量，进而降低制砖配料内可溶性盐污染的目的。将第一混合物进行第一筛分处理，达到分离、去除第一混合物内加重剂和可溶性盐，降低烧结砖成品出现严重泛霜的可能性，实现加重剂回收，以及降低盐类污染的目的。
Method for preparing sintered bricks by using deoiling residues of drilling oil-based rock debris
The invention discloses a method for preparing a sintered brick from drilling oil base rock debris deoiling residues, relates to the technical field of drilling waste treatment, and solves the problems that in the prior art, a drilling well base rock debris treatment method is improper, and pollution is easily caused. The purposes of ensuring the oil content in the deoiling residues, reducing the content of organic matters in the deoiling residues and further reducing the pollution of the organic matters in the deoiling residues are achieved. And the deoiling residues are cleaned, so that the purposes of removing the soluble salt in the deoiling residues, reducing the content of the soluble salt in the brickmaking ingredients and further reducing the pollution of the soluble salt in the brickmaking ingredients are achieved. The first mixture is subjected to first screening treatment, and the purposes of separating and removing the weighting agent and the soluble salt in the first mixture, reducing the possibility of serious scumming of a sintered brick finished product, recycling the weighting agent and reducing salt pollution are achieved.
本发明公开了一种利用钻井油基岩屑脱油残渣制备烧结砖的方法，涉及钻井废弃物处理技术领域，解决了现有技术中钻进井基岩屑处理方法不当，容易造成污染的问题，其技术方案要点是：利用脱油残渣作为制砖配料的原料，达到保证脱油残渣内含油率，减小脱油残渣内有机物的含量，进而降低脱油残渣内有机物污染的目的。将脱油残渣进行清洗，达到去除脱油残渣内可溶性盐，降低制砖配料内可溶性盐的含量，进而降低制砖配料内可溶性盐污染的目的。将第一混合物进行第一筛分处理，达到分离、去除第一混合物内加重剂和可溶性盐，降低烧结砖成品出现严重泛霜的可能性，实现加重剂回收，以及降低盐类污染的目的。
Method for preparing sintered bricks by using deoiling residues of drilling oil-based rock debris
一种利用钻井油基岩屑脱油残渣制备烧结砖的方法
YU JINLEI (Autor:in) / JIANG GUOBIN (Autor:in) / LI JING (Autor:in) / LIN DONG (Autor:in) / YI CHANG (Autor:in) / WANG HONGJUAN (Autor:in) / MENG TIAN (Autor:in) / JIANG LI (Autor:in) / CHEN TIANXIN (Autor:in) / WANG YUE (Autor:in)
23.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024
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Method for making bricks by using oil and gas field drilling waste mud and rock debris
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