The application of liquid ammonia vaporizer and Venturi mixer to selective catalytic reduction (SCR) denitrification system,the design and calculation of heat transfer area of liquid ammonia vaporizer and its verification testing method and the structural design and calculation of Venturi mixer and its verification testing method are elaborated.
论述了液氨气化器和文丘里混合器在选择性催化还原(SCR)脱硝工艺系统中的应用,液氨气化器换热面积的设计计算及验证测试方法,文丘里混合器的结构设计计算和验证测试方法。
The importance and necessity of flue gas denitration in coal-fired power plant for environmental protection as well as the control points and mode of steam water bath-type liquid ammonia vaporizer commonly used in selective catalytic reduction process of flue gas denitration system in coal-fired power plant are discussed.
论述了燃煤电厂烟气脱硝对于环境保护的重要性和必要性,在燃煤电厂烟气脱硝系统的选择性催化还原法(SCR)中最常用的设备蒸汽水浴式液氨气化器的控制要点及控制方式。
A new technoloty is described for production of ureabased compound fertilizer with high N content, including the adoption of ammonization tubular reactor, rise of granulating temperature(70～80℃),decrease in granulating moisture(1.
介绍1套生产高氮尿基复合肥的新技术,该技术特点有:采用氨化管式反应器,提高造粒温度(70～80℃),降低造粒水分(1。
Control Mode of Liquid Ammonia Vaporizer for Flue Gas Denitration System in Coal-fired Power Plant
燃煤电厂烟气脱硝系统液氨气化器控制方式
Design and Testing of Liquid Ammonia Vaporizer and Mixer in SCR Denitrification System
SCR脱硝系统液氨气化器和混合器设计与测试
liquefier for air or other gases
空气或其他气体液化器
The gas then passes through two ammonia washers. In the first washer, liquor is sprayed to absorb ammonia from the gas.
然后,将煤气经过两个氨洗涤器。在第一个浸洗器中,喷淋洗液以吸收煤气中的氨。
Study on Absorption of CO_2 in Flues into Aqueous Solutions of SG;
氨基酸盐SG溶液吸收烟道气中二氧化碳的研究
CO_2 capture through membrane gas Absorption with aqueous solution of inorganic salts-amino acid salts
无机盐活化剂—氨基酸盐基溶液捕集温室气体CO_2
container, copper, for compressed or liquefied gas
铜制容器,用于装压缩气体或液化气体
carries vaporized fuel from the carburetor to the inlet valves of the cylinders.
一种把液化气从气化器中输入气缸中的歧管。
Liquefied compressed gases come in a variety of containers.
液化压缩气体可以装在多种容器里。
There are two different methods of product withdrawal from a liquefied compressed gas container: as a vapor (gas) or as a liquid (liquefied gas).
从液化压缩气体容器内提取产品有两种不同的方法：作为蒸气（气体）或作为液体（液化气体）。
liquefied natural gas
液化天然气液化天然气 液化天然气
head space gases
(容器中)液上气体
Analysis of 7-Aminonitrazepam in Urine by Pentafluoropropionyl Derivatization-Gas Chromatography/Mass Spectrometry;
五氟丙酰衍生化-气相色谱/质谱联用法分析尿液中7-氨基硝西泮
Determination of methotrexate in cosmetics by HPLC/DAD
高效液相色谱二极管阵列检测器测定化妆品中的甲氨蝶呤
Effects of L-arginine on the Growth Performance,Organ Weight and Blood Biochemical Parameters in Weaned Pigs
精氨酸对断奶仔猪生长性能·器官重及血液生化参数的影响
It used for measuring of liquid or gased ammonia and other mixture containing ammonia.
氨用压力表用于化肥生产及制冷设备中，测量氨的液体或气体及其混合物的压力。
Preparation of Ammonium Sulfate Combined with Synthesis Gas Decarbonating in Slurry of Ammonia- phosphogypsum;
磷石膏-氨水悬浮液脱碳净化合成氨原料气并制备硫酸铵的初步研究
Energy-saving Optimization of Air Cooler on LPG Fractionator
液化气分馏塔塔顶空冷器节能改造优化方案