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甲酸鉀的用途有哪些?

來源:http://www.lcavanah.com/ 日期:2021-02-20 發布人:shungan 瀏覽次數:
隨著世界石化工業的不斷發展和石油勘探能力的不斷擴大,對甲酸鉀的需求也在不斷增加。下面作為甲酸鉀生產廠家,金昊化工將為大家介紹一下甲酸鉀的具體用途。
With the continuous development of the world's petrochemical industry and the expansion of oil exploration capacity, the demand for potassium formate is also increasing. As a potassium formate manufacturer, Jinhao chemical will introduce the specific uses of potassium formate.
甲酸鉀主要用于石油鉆井、油田鉆井液,完井液,碳黑表面改性劑,溶雪劑,礦山開采等。
Potassium formate is mainly used in oil drilling, oilfield drilling fluid, completion fluid, carbon black surface modifier, snow dissolving agent, mining and so on.
加入甲酸鉀后,能夠提高鉆井液的抑制性,抑制地層中泥頁巖水化分散,同時由于甲酸鹽能夠提高鉆井液基液的密度,同等密度條件下也能夠減少重晶石的加量,這就使得高密度鉆井液的固相含量減少,同時緩解了劣質土污染造成的黏度增加;重晶石能夠溶解在甲酸鉀溶液中,但是這和甲酸鉀溶液的濃度相關,所以現場應該控制甲酸鉀的加量,綜合考慮,建議加量在30%左右為宜。
The addition of potassium formate can improve the inhibition of drilling fluid and inhibit the hydration and dispersion of shale in the formation. At the same time, because formate can improve the density of drilling fluid base fluid and reduce the amount of barite under the same density, the solid content of high-density drilling fluid is reduced, and the increase of viscosity caused by poor soil pollution is alleviated. Barite can be dissolved in methyl carbonate However, it is related to the concentration of potassium formate solution, so the dosage of potassium formate should be controlled on site. Considering comprehensively, it is suggested that the dosage should be about 30%.
甲酸鉀是鉆井完井液的新型添加劑,具有抑制性強、高溫穩定性和配伍性好、腐蝕性低、環境保護和油層保護性能好等優點。
Potassium formate is a new additive of drilling and completion fluid, which has the advantages of strong inhibition, high temperature stability, good compatibility, low corrosiveness, good environmental protection and reservoir protection.
用甲酸鉀配制鉆井液體系,具有強抑制、環境保護、油層保護等突出優點。甲酸鉀抑制粘土水化分散膨脹能力強,返出的鉆屑呈小圓粒狀,內部呈干性,鉆井液不糊振動篩,不跑漿,具有抑制性強、失水造壁性好、潤滑性好、機械鉆速快、成本低、經濟效益顯著等特點。
The drilling fluid system prepared with potassium formate has the outstanding advantages of strong inhibition, environmental protection and reservoir protection. Potassium formate has a strong ability to inhibit the hydration and dispersion expansion of clay. The returned drilling cuttings are small round particles and dry inside. The drilling fluid does not paste the shale shaker and does not run slurry. It has the characteristics of strong inhibition, good wall building property by water loss, good lubrication, fast ROP, low cost and remarkable economic benefits.
使用甲酸鉀泥漿,有利于提高聚合物穩定性,穩定頁巖,降低對巖層的破壞,保證鉆井、完井、油井維修處于的工作狀態。甲酸鉀主要用于配制含水油井加注液,它能夠實現高密度,并保持低粘度,提高鉆井速度,延長鉆頭使用壽命,是石油開采技術領域的一種優質材料。
The use of potassium formate mud can improve the stability of polymer, stabilize shale, reduce the damage to rock formation, and ensure the best working condition of drilling, completion and oil well maintenance. Potassium formate is mainly used to prepare water cut oil well filling fluid. It can achieve high density, keep low viscosity, improve drilling speed and prolong the service life of drill bit. It is a high-quality material in the field of oil production technology.
液體甲酸鉀除冰、融雪劑主要適用于機場跑道、滑行道、停機坪的除冰融雪,以限度保持路面摩擦系數,確保飛機安全正?;?、起飛和降落,因此在保障飛行安全上起到極大的作用。
Liquid potassium formate deicing and snow melting agent is mainly applied to the deicing and snow melting of airport runway, taxiway and apron, so as to maintain the friction coefficient of road surface to the maximum extent and ensure the safe and normal taxiing, take-off and landing of aircraft. Therefore, it plays a great role in ensuring flight safety.
甲酸鉀在印染行業中,還可以用作還原劑。
Potassium formate can also be used as reducing agent in printing and dyeing industry.
甲酸鉀還可用做水泥漿的早強劑,以及用于礦山開采、電鍍及農作物的葉面肥等行業中。
Potassium formate can also be used as early strength agent for cement slurry, as well as in mining, electroplating and foliar fertilizer for crops.
甲酸鉀可大量生產飼料用二甲酸鉀。
Potassium formate can be widely used to produce potassium dicarboxylate for feed.

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