1) potassium and calcium based on polysulfonated
钾钙基聚磺
1.
Through research on the formula,potassium and calcium based on polysulfonated drilling fluid has been used;it has the effect of the anti-pollution,anti-seepage,anti-collapse and the fluidity is good.
通过对配方配伍性研究,采用钾钙基聚磺钻井液;现场应用表明:钾钙基聚磺钻井液配伍性好、抗污染能力强、防塌能力强、流动性好;尤其是配合凝胶堵漏剂QZ,防漏效果好,适合滴西油田钻井施工和储层保护的需要,可进一步推广应用。
2) Potassium-calcium treated polymer sulfonate muds
钾钙基聚磺钻井液
3) potassium polysulfonate drilling fluid
钾基聚磺钻井液
5) calcium sulfonate grease
磺酸钙基脂
1.
The preparing on calcium sulfonate grease with high performance of rust had proof was then synthesized.
从润滑脂的极压防锈机理着手,利用小分子有机酸等活性氢物质,直接对磺酸钙原料吸附的碳酸钙进行晶型转化,探讨了具有高极压防锈性磺酸钙基脂的研制。
2.
The crystal transforming mechanism of calcium sulfonate grease was discussed,and the effect of different active hydrogen substances as transforming agents on crystal transform was analyzed.
探讨了磺酸钙基脂晶型转化的反应机理,分析了不同活性氢物质作转化剂对晶型转化的影响。
6) calcium methanesulfonate
甲基磺酸钙
1.
Study on the catalytic activity of calcium methanesulfonate in esterification reaction;
甲基磺酸钙催化酯化反应性能的研究
2.
Vanillin propylene glycol acetal was synthesized using vanillin and propylene glycol as raw materials and calcium methanesulfonate as catalyst.
以草香醛和1,2-丙二醇为原料,甲基磺酸钙为催化剂,合成了香草醛缩丙二醇。
补充资料：钾基石灰钻井液
分子式：
CAS号：
性质： 在石灰钻井液的基础上添加钾盐调配成的一种钻井液。可以更有效地防止井塌。
CAS号：
性质： 在石灰钻井液的基础上添加钾盐调配成的一种钻井液。可以更有效地防止井塌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条