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- anti acid sludge agent 防酸渣形成剂
- TWICE REFORMS FOR THE RECOVERY OF CHROMIC ACID SLUDGE. 对铬酸渣回收利用的两次改造
- Resound through inside the same industry by chemical mullite brick which has unique strong anti acid and alkali. 以独特抗酸碱腐蚀性强的化工莫来石而驰名业内。
- The effect of coating on anti corrosion has been studied,which is formed by laser cladding and plasma spurt welding on metal base of anti acid stainless steel. 研究了在耐酸不锈钢基体上采用激光熔覆和等离子喷焊两种工艺形成的涂层对耐腐蚀性的影响。
- Caustic Mire: Acidic sludge slows progress, deals damage. 腐沼：酸性的软泥减慢对手并造成伤害。
- Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described. 介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构，以供同行业厂家参考。
- The acid sludge formation from crude oil of Bonan, Shengli, at hydrochloric acid treatment of reservoirs is studied experimentally. 本文研究了酸化淤渣的生成机理。
- By using this two step sulfonation procedure the acid sludge creation is much decreased, the quality of RO improved and the total yield of KPS+RO increased to >81%. 这种二次磺化工艺使酸渣生成量大大减少 ,剩余油质量提高 ,总收率超过 81%25。
- By adding water into acid sludge of refinery sulfuric alkylation,dilute sulfuric acid and polymer oil can be obtained. When the dilute sulfuric acid react with sodium silicate,precipitated white carbon can will be produced. 利用炼油厂硫酸烷基化酸渣,加水分离出稀硫酸和聚合油,稀硫酸与硅酸钠(俗称水玻璃)溶液反应,生产沉淀法白炭黑;
- Keywords Multi phase pipeline;Hydrate;Forming;Inh ibition;Simulation;Inhibitor;Anti sludge agent;Research;Statuesque;Economic ben efit.; 多相混输管线;水合物;形成;抑制;模拟;抑制剂;防聚剂;研究;现状;经济效益;
- OCCURENCE AND PREVENTION OF ACID SLUDGE 酸化淤渣的成因分析
- Treatment of wet-process phosphoric acid sludge 湿法磷酸淤浆的处理
- Based on the experimental results of solving out of cores from 3 wells and of acid sludge formation, 3 acetic/fluoroboric (Ac/FB) acids of concentration 4%/4%,6%/4%,and 4%/2% are selected each for a reservoir core. 根据3口井储层岩心溶蚀率及酸化淤渣率数据,得到了各适用于某一口井的3个混合酸:4%25/4%25、6%25/4%25、4%25/12%25的醋酸/氟硼酸。
- They're completely anti the new proposals. 他们完全反对新的提议。
- THE OCCURRENCE, PREVENTION AND REMOVAL OF ACID SLUDGE 酸化淤渣的生成、防止和清除
- Utilization of phosphoric acid sludge in production of SSP 磷酸酸泥在过磷酸钙生产中的利用
- Utilizing wet -process phosphoric acid sludge for production of MAP 湿法磷酸淤浆用于生产磷酸一铵的研究
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
