1) process gas
工艺气
1.
The principle, effectiveness and regular operation condition of the fine sulfur removal in process gas under room temperature are introduced.
报道工艺气中常温精脱硫新工艺的原理、组成、应用效果及分析方法。
2.
Aimed at the blocking of Texaco coal gasification process gas tubes,analyzed the reasons,and took preventive measures.
针对德士古煤气化工艺气管道堵塞的现象,分析原因,提出预防措施,对A#气化炉的运行进行监测,效果显著,连续运行153d,各项指标均在控制范围内。
2) DAF
气浮工艺
1.
In order to find out the optimal operating parameters of dissolved air flotation(DAF) process,many operation parameters of DAF were studied in the pilot plant,such as pretreatment condition,the dosage of coagulant,hydraulic loading,hydrodynamic condition,recycle rate,scum period,etc.
为找出气浮(DAF)工艺的最佳运行工艺参数,对影响气浮工艺出水效果较大的预处理条件、混凝剂投量、水力负荷、水力条件、回流比、刮渣周期等运行参数做了大量的中试试验研究,发现适当的预臭氧处理可以提高UV254的去除,预加氯可以提高对浊度和藻类的去除,预加高锰酸盐可以提高对浊度、藻类、嗅味和UV254等的去除,预加粉末活性炭可以提高对有机物、色度、嗅味的去除,混凝剂投量从10 mg/L增加到50 mg/L,气浮工艺对有机物的去除率提高了30%~40%,水力负荷越高气浮出水浊度越高,回流比越大气浮出水浊度越低,气浮池过长的刮渣周期也会降低出水水质。
2.
Efficiency of treatment for low temperature and low turbidity water by DAF can be improved,but it will lead to relatively large amount of consumption of chemical and energy.
采用气浮工艺可以提高低温低浊处理效果,但投药量较大且气浮系统的能耗较高。
3) gasification technology
气化工艺
1.
In this paper, three assistant gasification technology for CO 2 content control are studied through field trials.
通过现场试验研究了控制ＣＯ２ 含量的辅助气化工艺： 压抽相结合、反向供风气化及双火源气化。
4) gas gathering technique
集气工艺
1.
This paper introduces the general situation of Daniudi Gas field of Erdos and its gas gathering technique, and advances some measures for preventing the formation of gas hydrate.
介绍了鄂尔多斯大牛地气田的基本情况及其集气工艺技术,提出了防止天然气水化物生成的措施。
5) gasification process
气化工艺
1.
5MPa water-coal slurry gasification process,summarizes its operation in Huisheng(Nanjing),and puts forward ideas on the aspects of water-coal slurry preparation,gasification system configuration and operating maintenance.
5MPa水煤浆气化工艺特点,总结该工艺在惠生(南京)化工有限公司的运行情况,就水煤浆制备要求、气化系统配置及操作维护提出了自己的观点。
2.
Selection of the gasification process and methanol synthesis process for large capacity coal-to-methanol plants was introduced.
对比了固定床、流化床和气流床三种气化工艺,得出:大型煤制甲醇的煤气化宜选气流床气化技术;对比了干粉煤气化和水煤浆气化两种流化床工艺,得出:前者优于后者。
6) gas production technology
采气工艺
1.
In order to avoid production decreasing, in the development of west- Sichuan gas field, we advocated to adopt drainage gas production technology as early as possibly and obtained some good economic benefits.
为了避免气田因产水而导致产量大幅度递减的局面,川西气田在开发过程中,提出尽早采用排水采气工艺的治水措施,在气田开发实践中取得了良好的经济效益,通过对川西气田开发现状、气田产水情况、气水同产井生产特征及生产中常采用的排水采气工艺的实例分析等几个方面研究,为气水同产井开采提供进一步的实践认识与理论依
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条