TH139059A - Cement composition based on calcium aluminate cement. - Google Patents
Cement composition based on calcium aluminate cement.Info
- Publication number
- TH139059A TH139059A TH1301006862A TH1301006862A TH139059A TH 139059 A TH139059 A TH 139059A TH 1301006862 A TH1301006862 A TH 1301006862A TH 1301006862 A TH1301006862 A TH 1301006862A TH 139059 A TH139059 A TH 139059A
- Authority
- TH
- Thailand
- Prior art keywords
- weight
- calcium aluminate
- silica
- cement
- micro
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract 8
- 239000000203 mixture Substances 0.000 title claims abstract 8
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 title claims abstract 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract 6
- 229910052791 calcium Inorganic materials 0.000 title claims abstract 6
- 239000011575 calcium Substances 0.000 title claims abstract 6
- 239000002270 dispersing agent Substances 0.000 claims abstract 5
- 229910021487 silica fume Inorganic materials 0.000 claims abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000002245 particle Substances 0.000 claims abstract 3
- 239000010419 fine particle Substances 0.000 claims abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
Abstract
DC60 การประดิษฐ์นี้เกี่ยวข้องกับองค์ประกอบสำหรับฉาบบ่อน้ำมันหรือก๊าซ องค์ประกอบประกอบ รวมด้วย เเคลเซียม อะลูมิเนต ซีเมนต์ ที่ซึ่งสัดส่วนของ HC2O3 เท่ากับอย่างน้อย 50% โดยน้ำหนัก, สารช่วย กระจาย, ไมโครซิลิกา, อนุภาคเเร่, น้ำ เเละโดยทางเลือก สารหน่วง การประดิษฐ์นี้เกี่ยวข้องกับองค์ประกอบสำหรับการดำเนินการซีเมนต์ต่อบ่อน้ำมันหรือก๊าซ องค์ประกอบประกอบรวมด้วย เเคลเซียม อะลูมิเนต ซีเมนต์ ที่ซึ่งสัดส่วนของ HC2 O3 เท่ากับอย่างน้อย 50% โดยน้ำหนัก สารช่วยกระจาย ไมโครซิลิกา อนุภาคเเร่ น้ำ เเละ โดยทางเลือก สารหน่วง DC60 This invention involves elements for oil or gas well plastering. The composition consists of calcium aluminate cement, where the proportion of HC2O3 is at least 50% by weight, dispersant, micro-silica, fine particles, water and the invention retardant alternatives are involved. Composition for cementing operations on oil or gas wells. The composition consists of calcium aluminate cement, where the HC2 O3 fraction is at least 50% by weight, micro-silica dispersant, particles, water and by choice of retardant.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH139059A true TH139059A (en) | 2015-01-16 |
| TH1301006862B TH1301006862B (en) | 2015-01-16 |
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