Ammonia and acidic gas in coal-gasification wastewater are removed through a sour water stripping tower in the new process,through which the pH value of the treated wastewater is decreased from 9—11 to 7,and hence it is beneficial to the subsequent solvent extraction for phenols.
新流程中,采用酸水汽提塔同时脱除煤气化污水中的氨气和酸性气体,氨气脱除后的煤气化污水pH值由原先的9～11降低至7以下,有利于后续溶剂萃取脱酚。
The equipment of the two old acidic water steam distillating units was obsolete.
原炼油厂两套酸性水汽提装置由于设备老化,建南、建北区酸性水同时排放使酸性水汽提装置无法检维修,且二套酸性水汽提装置占用大芳烃联合装置平面位置。
Application of Oil-water Separator Unit in the Acidic Water Vapor
油水分离器在酸性水汽提装置中的应用
The Optimized Design of Reduced the Synthesized Energy Consuming of Acidic Water Steam Distillating Unit
降低酸性水汽提装置综合能耗的优化设计
Optimize sour water stripping process to reduce processing losses
优化酸性水汽提工艺降低装置加工损失
United Optimization of Acidic Water Unit,Atmospheric and Vaccum Distillation Unit and Waste Water Treatment Unit
酸性水汽提、常减压蒸馏装置及污水处理场的联合优化
The problem of serious stress corrosion existed in sour water tank in sour water striping unit of sulphur workshop was analyzed.
对硫磺车间的酸性水汽提装置中的酸性水罐存在的严重应力腐蚀问题进行了分析。
Economic Analysis on Newly-established 200 t/h Acid-water Steam Stripping Plant;
中石化茂名分公司新建200t/h酸性水汽提装置方案经济分析
Study on Removing N-Butyl Acetate from Waste Water by Distillation with Rotating Packed Bed
超重力法汽提废水中醋酸丁酯工艺的研究
Studyof Acid-cata lyzes Steam Explosion Pretreatm ent to Enhance the Enzym atic D igestib ilityof Sugar Cane Bagasse
酸催化蒸汽爆破预处理提高蔗渣酶解性能研究
Pervaporation Separation of Ethyl Acetate-Water Solutions through the Polyvinyl Alcohol Membranes Modified by Perfluorosulfonic Acid
全氟磺酸改性聚乙烯醇渗透汽化膜分离乙酸乙酯-水溶液
Carbonated drinks(Soda water)
GB/T10792-1995碳酸饮料(汽水)
Determination of Chemical Constituents of Essential Oil from Myrrha by GC-MS;
水蒸汽蒸馏法提取没药挥发性成分的GC-MS分析
Determination of water-soluble acid in transformer and turbine oils in service by colormetric method
GB/T7598-1987运行中变压器油、汽轮机油水溶性酸测定法(比色法)
Study on surface hydroxyl of steamed nanosized HZSM-5 catalyst and its acidic properties by FT-IR
红外光谱法研究水汽处理纳米HZSM-5催化剂表面羟基及其酸性质
Study on Separation and Purification of Solvianolic Acids of Salvia Miltiorrhiza Bunge;
丹参中水溶性酚酸组分的分离提纯研究
The Extraction of Water Soluble Protein and its Amino Acid Composition Analysis in Safflower Seed Meal
红花籽粕水溶性蛋白的提取与氨基酸组成分析
Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope
乙酸乙酯—乙醇—水共沸物渗透汽化脱水
Studies on Novel Acrylic Acid Crosslinked Chitosan Pervaporation Membrane(Ⅱ)──Pervaporation Separation of Ethanol-Water Mixtures
丙烯酸交联壳聚糖渗透汽化膜研究（Ⅱ）──乙醇／水混合液的渗透汽化分离性能
a river steamboat on which theatrical performances could be given (especially on the Mississippi River).
提供戏剧性表演的水上汽艇（尤其是在密西西比河上）。