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- The causes for the low output of fluorosilicic acid, the byproduct from the phosphoric acid unit, are analyzed. 摘要分析了磷酸装置副产品氟硅酸产量偏低的原因。
- The acidulation and filtration systems of phosphoric acid unit in Guixi Chemical Fertilizer Co., Ltd. and their scaling status are described. 介绍江西贵溪化肥有限责任公司磷酸装置萃取/过滤系统概况及运行中的结垢状况。
- Then it gets the conclusion: reorganizing the adipic acid unit is necessary and the company will make more profit after this. 即在辽化公司现有条件下,有必要对现有己二酸装置进行扩能改造,以尽快取得经济效益。
- This paper deals with the treatment of arsenic_containing waste water in the purification section of sulfuric acid unit,and its process and mechanism are also introduced. 对硫酸生产中净化工序废水进行处理,根据其含砷量多少,介绍其处理方法、工艺流程及机理,经处理后的污水均可达到国家排放标准。
- Finally, some novel BCB derivates containing the squaric acid unit have been synthesized and we expected they can be used as polymeric electroluminescent materials. 首次合成了多种新型苯并环丁烯-方酸类衍生物,并对它们的结构进行了详细的表征和讨论,有望形成高分子型电致发光材料。
- "You need to purchase every single separate amino acid unit that makes up the peptide, and feed them into the machine one by one, which then assembles them. “你必须购买用来合成肽的每一种独立的氨基酸,并把他们一个接一个的加到仪器中,如此才能组装他们。
- Use of platinum gauze and palladium recovery gauze of the dual-pressure nitric acid unit inShanxi Chemical Fertilizer Plant is described,and use of the palladium recovery gauze analyzed. 本文介绍了山西化肥厂双加压硝酸装置铂网及钯回收网的使用情况,并对钯回收网的应用进行了分析。
- The results of neutral or acidic hydrolysis of P(St-co -APA) attaching isoniazidum showed that the hydrolysis of the macromolecular-drug oculd be controlled due to the particular structure of acryloxypropionic acid unit. 该药物于36℃进行中性-酸性水解,得到了水解速度随酸性增大而缓慢增加的预期结果。
- 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。
- Technical Revamp of Liquid Ammonia Pump in Nitric Acid Unit 硝酸装置液氨泵的技术改造
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Keywords Acetic acid unit Crotonaldehyde Crotonic acid Sorbic acid; 醋酸装置;巴豆醛;巴亚酸;山梨酸;
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗?那是个严峻的考验。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- She dropped acid in high school. 她高中时代服迷幻药。
- The metal is fretted with the acid. 金属被酸腐蚀。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。