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对于炼油厂来说,加工高酸值原油需要在高温腐蚀防护方面投资。在材质上投资,收益提高相对滞后,并且投资回报存在不确定性。常规的化学抑制剂含有大量含磷化学品,有结垢和操作风险。Dorf Ketal特种化学品公司(简称Dorf公司)推出的一种化学抑制剂溶液TANSCIENT,用钝化与实时防护的方法可以降低这类风险。Dorf公司称,TANSCIENT溶液中的含磷化合物含量较其竞争产品低80%,在原油中磷浓度低于加拿大石油生
For refineries, processing high acid value crude oil requires investment in high temperature corrosion protection. Investment in the material, income is relatively lagging behind, and the return on investment there is uncertainty. Conventional chemical inhibitors contain a large amount of phosphorus-containing chemicals, with scaling and operational risks. TANSCIENT, a chemical inhibitor solution from Dorf Ketal Specialty Chemicals (referred to as Dorf), reduces this risk with passivation and real-time protection. According to Dorf, the phosphorus content of TANSCIENT solution is 80% lower than that of its competitor, and the phosphorus concentration in crude oil is lower than that of Petrolatum