It is shown that,compared with extractive coals,gas producing ratio reduces a bit but the effective gas components CO and H2 did not reduce after adding additive.
结果表明:对同一矿区煤样,与精煤相比,加入助熔剂后,产气率有所下降,但有效气体中的CO+H2并没有减少。
Selecting CaO as additive,blending it into two coals in different proportions respectively,the tests of coal ash fusion characteristics are performed under condition of the infirmly deoxidized ambience.
选取CaO为助熔剂,分别与2种煤灰样进行不同比例的混合,在弱还原性气氛条件下对煤灰熔融性进行研究。
The additives CaO or Fe2O3 were blended with the coals in different proportions respectively.
以CaO和Fe2O3为助熔剂,分别与7种煤样进行不同比例的混合,在气化条件下进行煤灰熔融性实验,降低煤灰熔融性温度,为生产合成气用煤的选择提供科学依据。
Research on flux effected to ash fusion;
助熔剂对煤灰熔融性影响的研究
Research on flux added to reduce ash fusion temperature of Huainan coal;
添加助熔剂降低淮南煤灰熔融性温度的研究
Mechanism of reducing ash fusion temperature by adding flux in Huainan coal;
添加助熔剂降低淮南煤灰熔融性机理初探
6% containing slag is chosen as the basic slag and CaF2 is replaced by B2O3 as the fluxing agent it's found out that as the fluxing agent B2O3 is almost the same as CaF2 therefore B2O3 can be used as the pollution refining slag in place of SiO2 slag.
6%的渣作基础渣系,将B2O3作助熔剂替代CaF2,发现B2O3和CaF2的助熔效果相当,B2O3可用作环保型助熔剂。
The slag composite contains CaO-SiO 2-Fe 2O 3-MgO-MnO 2(2?%)-Al 2O 3(3?%)-P 2O 5(2?%)and CaF 2 is used as a fluxing agent.
模拟再利用于铁水预处理的转炉渣剂组成 ,对CaO -SiO2 -Fe2 O3-MgO -MnO2 (2 % ) -Al2 O3(3% ) -P2 O5(2 % )系熔剂 ,采用CaF2 为助熔剂 ,在m (CaO ) m (SiO2 ) =2 。
The results indicated that CMAT phosphors presented better results in phase purity,particle morphology and luminescence intensity when applying H3BO3 as fluxing agents than the other 3 fluxing agents.
33)MgAl11O19(CMAT)绿色荧光粉,研究了MgF2、AlF3、Li2CO3和H3BO34种助熔剂对CMAT绿粉物相纯度、粉体颗粒形貌和发光强度的影响。
Zinc borate is ceramic strong flux suitable to low temperature quick fire process.
硼酸锌是陶瓷强助熔剂，适合低温快烧工艺。
Effect of Fluxing Agent B_2O_3 on Melting Temperature of CaO-Based Refining Slag
B_2O_3作助熔剂对CaO基精炼渣系熔化温度的影响
EFFECT OF MAGNESIUM-BASED FLUX ON THE MELTING CHARACTERISTICS OF COAL ASH FROM COAL BLENDS USING THE LIUQIAO No.2 COAL MINE
镁基助熔剂对刘桥二矿混煤灰熔融特性的影响
An additive that improves the flow of plastics during fabrication.
助熔剂在制塑过程中提高塑料流动性的添加剂
Effect of Fusing Agent on Ash Fusion Characteristic and Slag Viscosity of Huainan Coal;
助熔剂对淮南矿区煤灰熔融特性及粘温特性的影响
Effect of Calcium-Based Flux on the Melting Characteristics of Coal Ash from Coal Blends Using Liuqiao No.2 Coal Mine in Northern Anhui
钙基助熔剂对皖北刘桥二矿混煤的灰熔融特性影响
Effect of ferrum-based flux on the melting characteristics of coal ash from coal blends using the Liu-qiao No.2 coal mine in Wan-bei
铁基助熔剂对皖北刘桥二矿煤的灰熔融特性影响研究
Effect of Flux on Fluidity of Slag and Reactivity of Coal Gasification
助熔剂对煤灰渣流动性及煤气化反应性的影响
Effect of Flux on YAG: Ce Phosphors Prepared by Solid-state Reactions
固相反应中不同助熔剂对YAG：Ce发光性能的影响
Study on the crystal growth of TbAl_3(BO_3)_4 with EFG and TSSG
导模法和助熔剂法生长TbAl_3(BO_3)_4晶体的研究
Preparation of Flake Iron Oxide for Pearlescent Pigment by Flux Salt Process
珠光颜料用片状氧化铁的助熔剂法合成研究
Effect of NaF Flux on Structure and Luminescence of YAG:Ce Phosphor
助熔剂NaF对YAG:Ce荧光粉结构及发光性能影响
an ore of boron consisting of hydrated sodium borate; used as a flux or cleansing agent.
一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。
Purpose: Used in nuclear power, enamel, optic glass, booster solvent.
用途:用作核工业、瓷工业、学玻璃制造业，并可用作助熔剂。
The flux is generally an organic salt dissolved in water and alcohol mixture.
助熔剂通常是一种溶于水和酒精中的有机盐混合物。
High-Pressure and High-Temperature Flux Synthesis and Characterization of Lanthanide and Transition Metal Oxides;
稀土及过渡族金属氧化物的高温高压助熔剂方法合成及性质研究
Study of Efficient Complex Flux and Melting Mechanism in Shell Coal Gasification Process
Shell煤气化高效复合助熔剂的开发及作用机理研究
Recycle Utilization of Metallurgy Slag--Replacement for Converter Flux with LF Refining Slag
冶金渣的循环利用——LF炉精炼炉渣用作转炉助熔剂
Influence of H_3BO_3 as the Flux on the Structure and Luminescence Characteristics of(Y,Gd)BO_3:Eu~(3+)Phosphor
助熔剂硼酸对红色荧光粉(Y,Gd)BO_3:Eu~(3+)结构及发光性能的影响