For if acid-base, asbestos pan-gen liquid ammonia, water, oil medium, valves, pumps and piston and rod for anticorrosion seal. 石棉盘根用于若酸碱、液氨、水、油品介质、阀门、泵、活塞、杆作防腐密封。
Degradation experiment research of the COD and ammonia nitrogen in super viscous oil wastewater 超稠油废水中COD和氨氮等的降解试验研究
Realizing No-steam Ammonia Distillation of Coking Ammonia by Heat Conduction Oil Technology Johnson noise 应用导热油技术实现焦化无蒸汽蒸氨【无】热(激)噪声
Selection of Technological Plans for Equilibrium at Low Temperature in Low-Temperature Methanol Wash Unit after Change of Ammonia Feedstock from Oil to Gas 合成氨油改气低温甲醇洗单元低温平衡技术方案的选择
Carbon black scrubber is an important equipment in synthetic ammonia plant in which residual oil is used as raw material to produce synthetic gas. 炭黑洗涤塔是渣油制氢生产合成氨装置中的一个重要设备。
After the analysis and study on Shell Oil Gasification process in an ammonia plant, this article presents oil to natural gas modification scheme for this Shell Oil Gasification plant 通过对大型谢尔渣油制氨装置工艺流程的分析和研究,提出了谢尔渣油制氨装置原料油改用天然气的技术改造方案
Technical Progress on Co-Production of Synthetic Ammonia and Synthetic Oil 合成油、合成氨联产技术进展
Failure analysis of the sealing head at the bottom of ammonia refining tower in a heavy oil catalysis unit 重油催化氨精制塔塔底封头失效分析
Texco or Shell process is normally employed by large ammonia plants using heavy oil as raw material. 重油原料大型氨厂通常采用德士古法或谢尔法。
Preliminary Approach of the Feasibility for Changing the Feed Line of Ammonia plant with Residual Oil as the Feedstock 初探渣油型合成氨装置改变原料路线的可行性
This article analyzes the influence of liquid ammonia entraining oil on the stripping efficiency of carbon dioxide stripper, and gives corresponding process solutions. 针对液氨带油对二氧化碳汽提效率的影响进行分析,提出相应的工艺处理方案。
Compared with traditional water-cooled oil cooling machine, it is considered that the hot siphon ammonia-oil cooling machine should be popularized in the future refrigerating engineering. 并针对该工程进行了热虹吸氨-油冷却器与传统的水冷式油冷却器的经济性对比分析,提出在今后的冷冻工程中应大力推广热虹吸氨-油冷却器的应用。
The centrifugal separation uses in the surplus ammonia water eliminating the oil 离心分离技术用于剩余氨水除油
The results of evaluation made in our paraffinic base anti-ammonia steam turbine oil on quality by lab-oratory showed that the quality of our products reached the level of foreign similar products. 对国产石蜡基抗氨汽轮机油的质量评定结果表明,国内产品的质量达到国外同类油品水平。
Discussion on Technical Development and Equipment Nationalization of Large Ammonia Plant Using Residue Oil as a Feed 中国大型渣油制氨装置技术发展探讨与装备国产化
The article introduces the status of synthetic ammonia and urea technology and typical process used in production procedure as well as its technical characteristics and summarizes feedstock structure changes of world synthetic ammonia and urea under high oil price as well as relevant technical advances. 介绍了合成氨、尿素技术的现状和生产过程中采用的典型工艺及其技术特点,概括了高油价下世界合成氨和尿素的原料结构变化及相关技术进展。
Comparison of analytical results for two sampling methods of nitrogen in ammonia from oil field water 油田水中氨氮两种取样方法所测结果比较
Study on ammonia treating of lube oil 润滑油氨精制的研究
In order to solve the problem, the coking plant has tried to scrubbing the ammonia distillation column with a new wash oil, a gall result achieved. 为解决这个问题,焦化厂试用新洗油清洗蒸氨塔,效果较好。
This paper discusses that under given conditions to modify the ammonia production by heavy oil ( residual) with natural gas non catalyst partial oxidation ammonia production process is feasible. 讨论在特定条件下将以重(渣)油制氨改为天然气非催化部分氧化法制氨工艺后在经济上的可行性。
The theory and practice of hydrolysis decyanation under pressure in ammonia plant with residual oil SA feedstock 渣油制氨厂含氰废水加压水解脱氰的理论与实践
Oil-to-gas modification scheme for ammonia plant with shell oil gasification process 谢尔渣油制氨装置油改气工艺技术方案
High CO Shift Process Technology Analysis in Large-Sized Unit of Ammonia Produced by Residue Oil or Water Coal Slurry 大型渣油或水煤浆制氨高CO变换工艺技术剖析
The study of ammonia nitrogen removal in oil refinery wastewater by zeolite percolator bed 沸石滤床去除炼油废水中氨氮的研究
The Quality Evaluation And Application Of Anti-Ammonia Steam Turbine Oil 抗氨汽轮机油的质量评定及应用
Application of LCA process in modification of ammonia plant with oil for gas preparation LCA工艺在油造气制氨厂技改中的应用
Study of performance of steam distillation for the wastewater containing high concentration ammonia nitrogen and zinc from oil refinery 炼油厂含锌高浓度氨氮废水汽提性能研究
Harm to the ammonia refrigeration System when oil into it and the cause of over-heat at the bottom of ammonia-oil separator are analysed and relevant treatment is suggested. 分析油进入氨制冷系统的危害、氨油分离器底部过热的原因及处理方法。
Feasibility analysis of the co production of methanol and ammonia in large scale ammonia plant with residual oil 兰化大型渣油制氨装置联产甲醇可行性分析