desulfuration

desulfuration

1. Keywords SO2 Desulfuration in combustion;desulfuration from flue gas;desulphurize;

2燃烧固硫;烟气脱硫;固硫剂;

2. Application of 888 Desulfur Catalyst in Our Company

888脱硫催化剂在我公司的应用

3. The Application of Desulfuration Technology of DCL Sulfur Adsorbent at the Heat Power Station in Guanzhou Petrochemical Comples

DCL型燃煤固硫剂固硫技术在广州石化热电站的应用

4. Mechanism of ISS Desulfuration and Its Industrial Application

ISS脱硫催化剂的工业应用

5. Introducing the Main Equipments of KR Method Desulfuration and the Parameters Calculation

KR法铁水脱硫主体设备介绍及有关计算

6. MSQ-3 desulfuration catalyst

MSQ-3型脱硫催化剂

7. The NHD is a new-style and high-effective solvent for desulfuration and decarbonization.

NHD是一种新型高效脱硫脱碳溶剂,主要成分是聚乙二醇二甲醚。

8. Application and Improvement of WPB Spray-powder Device for Desulfuration

WPB喷粉脱硫装置的应用与改进

9. The reason for the increase of desulfuration effect of modification by Zn-Al gel may be that the zeolite by modification enhances the supply ability of active hydrogen, which promotes saturation and cracking of thiophene.

Zn-Al改性能增加分子筛的脱硫效果，其原因可能是增加了分子筛的供氢能力，形成表面活性氢，促使噻吩饱和、开环裂化。

10. desulfuration by dry process

[化] 干法脱硫

11. ammonia liquor neutralization process for desulfuration

[化] 氨水中和法脱硫

12. ammonia liquor catalysis process for desulfuration

[化] 氨水催化法脱硫

13. desulfuration by wet processes

[化] 湿法脱硫

14. Keywords sulfur dioxide;desulfuration technology;pollution;

二氧化硫;脱硫技术;污染;

15. acidogenic desulfuration reactor

产酸脱硫反应器

16. An advanced technology of semi-dry gas desulfuration is introduced in the article. The technology has fea tures such as few equipment ,simple technology,low invest,little space and low maintenance.

介绍了一种先进的半干法烟气脱硫技术，对其工艺流程、技术特点进行了较详尽的描述.该工艺具有设备少、工艺简单、投资省、占地面积小、维护费用低等特点。

17. In the paper the utilization direction of the desulfuration residue is introduced in domestic and foreign,the utilization of the desulfuration residue in domestic is discussed.

介绍了国内外脱硫渣综合利用的情况,分析了国内脱硫渣利用的形式。

18. The use of ferric hydroxide desulfurizer in urea production is described in detail ,and the factors that influence desulfuration effect are analysed in the paper.

介绍了氢氧化铁脱硫剂在尿素生产中的应用,分析了影响脱硫效果的诸多因素,并采用实例加以论证,结果表明,氢氧化铁脱硫剂通过各种有效的调控手段,能较好地应用于尿素生产。

19. At the same time,advantages of amine method of desulfuration by wet process are discussed in detail.

介绍了湿法脱硫中碱法存在的问题,指出了胺法脱硫的有利因素。

20. This paper introduces the principles and technological process of a kind of flue gas desulfuration.

介绍了资源化法烟气脱硫.术的工艺原理和工艺流程。

21. This paper introduces the latest development of electrochemical desulfuration with advantages and disadvantages of different methods Many valuable references are given.

介绍了近年来国内外各种电化学脱硫技术的最新研究动态,并比较了各种方法的优缺点,为这一领域的研究提供了一些有价值的资料。

22. The antifreezing problem of said desulfuration equipment has been discussed from aspects of design,installation and operation,and some remedial measures being given.

从设计、安装、运行角度对设备防冻问题进行了讨论,并给出部分治理措施。

23. After selection and separation the strain having certain desulfuration function was identified as Bacillus subtilis subsp.

以该菌株和白腐真菌作为出发菌株,通过原生质体融合获得了遗传稳定,可产生孢子,能有效脱硫的融合子。

24. Studies on Mechanism of Flue Gas Desulfuration with Smoke Dust Adsorption Method

低床层烟炱吸附法脱硫试验及机理探讨

25. Study of apparatus producing OH radicals for desulfuration from flue gas by non-thermal plasma

低温等离子体烟气脱硫中OH自由基发生装置研究

26. Their catalytic activity effects not only the formation of cross-links but also desulfuration of polysulfides and decomposition of cross-link.

促进剂的催化活性不仅影响交联键的形成而且影响交联健的脱硫和降解。

27. Research advances on desulfuration additives for fluid catalytic cracking gasoline

催化裂化汽油脱硫添加剂的研究进展

28. EXPERIMENTAL STUDY OF CARBURISATION AND DESULFURATION FOR SEMISTEEL

冶炼高钛渣副产半钢的脱硫增碳试验研究

29. Several ammonia absorption methods for fume desulfuration, existing problems and solving measures are reviewed.

分析了大型火电厂烟气几种氨法脱硫的优劣,装置中存在的问题与解决途径;

30. By the use of a microwave device and active carbon,a study of the simulation of flue gas with a simultaneous desulfuration and denitration has been conducted.

利用微波装置和活性炭研究了模拟烟气同时脱硫脱硝,利用此技术可以将96%的一氧化氮和二氧化硫一步分解为环境友好的氮气和可以回收的有价值的单质硫。

31. Keywords hydrogenation desulfur;olefin reduction;FCC gasoline;catalyst;

加氢脱硫;降烯烃;催化汽油;催化剂;

32. Keywords desulfuration of semiwatergas;tannin process;technical design;calculation method;

半水煤气脱硫;栲胶法;工艺设计;计算方法;

33. Cracking cause analysis of the rich solution pipe of the MEA desulfuration equipment

单乙醇胺脱硫装置富液管线开裂原因分析

34. Keywords Desulfur system of tower;Components of coking;Forming;Explanation;

单塔脱硫;污垢成分;塔垢成因;解析;

35. Many methods for flue gas desulfuration was described,of which mainly introduces three new technique.SO2 removal from gas by ziolites、activated coke and pulse cozona.

叙述了几种烟气脱硫方法，其中重点介绍了3种新的技术，即用沸石、活性焦和脉冲电晕来脱除烟气中的SO2。

36. The increase of the amount of COOH (R) groups on the activated carbon improves the effect of desulfuration.

含水状态下的混合含硫气体的脱硫效果明显提高，增加活性炭表面"COOH(R)"的含量有利于提高脱硫效率；

37. The influence of desulfuration agent and different gasification agent on petroleum coke c...

固硫剂对石油焦的燃烧具有催化助燃作用。

38. desulfuration characteristic

固硫特性

39. In gas-liquid screen type WFGD,distribution of falling liquid about upright jet determines directly desulfuration efficiency.

在液幕式湿法脱硫中,竖直射流回落液量分布情况直接决定脱硫效率。

40. Wet desulfuration control of the boiler with circulative vulcanization bed based on DCS

基于DCS的循环硫化床锅炉湿法脱硫控制

41. Common System Designs for Desulfuration Based on Two Units

基于两台机组脱硫的公共系统设计

42. Fume Desulfuration and Sulfate Recovery Techniques by Ammonia Absorption Process for Large Sized Heat Engine Plants in Guizhou

大型火电厂烟气氨法脱硫与回收

43. Study and Choice for the Method of High-pressured Rich-liquid Energy Recovery of Natural Gas Desulfuration and Decarbonization Unit

天然气脱硫脱碳富液能量回收方法的研究与选择

44. Comparison between Three Desulfuration and Decyanation Units in COG Refining Plant of Bao Steel

宝钢煤气精制三期煤气脱硫脱氰生产对比

45. The results showed that desulfurating in SO2+O2+N2+H2O (liquid state), the best desulfuration effect is obtained and the amount of H2O in SO2+O2+N2 favour improving the effect of desulfuration.

实验结果表明：脱硫前后活性炭表面形貌变化比较大，而活性碳纤维的表面形貌没有明显的变化；

46. The gas is treated successively by chemical absorption desulfuration, high pressure adsorption and vacuum desorption, reclaiming hydrogen of purity 99.9%.

富氢干气先用化学吸收法进行脱硫处理,再用高压吸附、低压抽真空解吸,从含粗氢的干气中提纯出99.9%(体积分数)的氢气。

47. A revivw is made of 7 smoke desulfuration agents for their actual application, and the future developmental preference of it is pointed out for smoke desulfuration agent.

对七类烟气脱硫剂的脱硫机理及应用进行了综述，并指出了烟气脱硫剂今后的研究重点。

48. THE NECESSITY OF CARRYING OUT INDIVIDUAL TREATMENT FOR WASTE WATER FROM DESULFURATION IN THERMAL POWER PLANTS

对火电厂脱硫废水进行单独处理的必要性

49. The theory of calcium adding and desulfur reaction was analyzed. Probe was done on the equipment, operating condition and technical features of three process styles and their application.

对炉内增钙脱硫基本反应进行了理论分析。介绍了3种作业方式的设备、操作条件和技术特性。对它们在应用中的一些技术问题进行了初步探讨。

50. Application Research of Lining Rubber in Absorber in Desulfuration Construction by Using Limestone-gypsum Method

对石灰石-石膏法脱硫装置吸收塔衬里橡胶的应用研究

51. At last,the expectation of synthetical utilization direction the desulfuration residue is put forward.

对脱硫今后的研究方向进行了展望。

52. Discussion of Desulfuration Process of Xiao Long Tan Power Plant

小龙潭电厂脱硫工艺的探讨

53. Running status analysis of desulfuration system of EUREKA device

尤里卡装置脱硫系统运行状况浅析

54. Measuring Method and Apparatus of Wet Strength for Desulfuration Sorbents at Normal Temperature

常温脱硫剂湿强度的测定方法和装置

55. Keywords dry desulfuration electric dust collector baghouse filter dust removal rate;

干法脱硫;电除尘;袋式除尘;除尘率;

56. Through the analysis of predominance in Guizhou,this paper gives the suggestions for the project of fume desulfuration and sulfate recovery of 50MW heat engine plant.

并分析了贵州省实施氨法脱硫的优势,对50MW火电装置的烟气脱硫和硫资源回收项目提出了具体的建议。

57. Keywords alkaline residue;wet oxidation;desulfur;improvement;

废碱渣;湿式氧化;脱硫;改进;

58. STUDY AND APPLICATION OF TECHNOLOGY TO PROLONG SERVICE LIFE OF DESULFURATION HOT METAL LADLE BOTTOM

延长脱硫铁水罐炉底寿命技术研究和应用

59. An experimental study was performed of the mechanism governing the impact of important operating parameters on the desulfuration efficiency of a spray tower.

建立了石灰石/石膏湿法烟气脱硫喷淋塔实验台,实验研究了重要的操作参数对喷淋塔脱硫效率的影响规律。

60. Direct Desulfuration from the Simulated Gas Streams by the Strong Ionization Discharge of Dielectric Barrire

强电离放电烟气直接脱硫的实验研究

61. Application of Gorle Thin Film Fluid Filter in Wet Desulfuration of Coke-Oven Gas

戈尔薄膜液体过滤器在焦炉煤气湿法脱硫中的应用

62. Using said strain and white-rot fungi as parent strains through protoplast fusion,genetic stable fusing gametes having effective desulfuration function was ob...

成品油的脱硫实验结果表明,融合子直接应用于油品的脱硫,有较高的脱硫率和较大范围的环境耐受力,具有一定的实际应用价值。

63. Engineering Application Prospects of Desulfuration by-product by Electric Beam Method in Thermal Power Plant

我国火电厂电子束法脱硫副产品工程应用前景

64. A method of analyzing the content of calcium sulfite and of calcium carbonate in the product from wet flue gas desulfuration has been proposed.

提出了脱硫石膏中亚硫酸钙和碳酸钙含量的分析方法,其主要原理是将一份试样分为两部分,先取一份,用碘量法测量其中亚硫酸钙的含量;

65. The technology of cyclic utilizing byproducts from wet desulfuration by using magnesium oxide-magnesium sulfite has been presented.

摘要介绍氧化镁-亚硫酸镁湿法脱硫及其副产物循环利用的工艺。

66. The gas-phase diffusion mechanism and gas absorbtion mechanism in wet flue gas desulfuration have been analysed.

摘要分析湿法烟气脱硫中的气相扩散机理和气体吸收机理。

67. In this paper, structural analysis of the smoking desulfuration absorber tower of the Henan Sanmenxia power plant is carried out by using finite element software ANSYS.

摘要利用有限元分析软件ANSYS，对河南三门峡电厂烟气脱硫塔进行结构计算分析。

68. This paper introduces the static control experiment of biogas desulfuration, and quantitative effects of controllable factors on desulfuration, such as reaction time, temperature, total gas input, air input and stuffing, were presented.

摘要本文介绍沼气生物脱硫静态对照实验，并对反应时间、反应温度、总进气量、空气量、填料等相关可控因子对脱硫过程的影响进行了定量研究。

69. A scheme with installation of gas-gas heater (GGH) has been more frequently adopted in the desulfuration systems.

摘要脱硫系统较多采用设置烟气再热器(GGH)方案。

70. The traditional technology and the new technology of Flue Gas Desulfuration (FGD) were summarized and compared, and their tendencies were calculated by the article.

文章对传统烟气脱硫和近年来发展起来的各种脱硫新工艺进行总结,并对它们作了比较。

71. The new progress of application of the cyclon gas scrubber, for flue gas desulfur and dust removing

旋流塔烟气脱硫除尘装置应用新进展

72. Relation Curves between desulfuration rate and parameters are obtained,and the economic penefits of the project are evaluated at last.

最后对该工程的经济性作了评估。

73. The desulfuration characteristics of the Fe2O3-Water Slurry in the acid ambient were investigated in the paper.

本文实验研究了氧化铁浆液在酸性环境下脱除烟气中的二氧化硫气体。

74. The crystallization,phase transition,dehydration and desulfuration of amorphous ZrO2 impregnated by H2SO4 under various calcination temperatures were studied with XRD,TG-DTG-DTA,SEM and chemical analysis methods.

本文用XRD、TG-DTG-DTA、SEM和化学分析等多种实验手段研究了浸渍H_2SO_4的无定形ZrO_2在不同焙烧温度下的晶化和相变,失水和失硫等过程.

75. This paper focus on the various usage and wide market prospect of desulfuration residue to put forward an environmental protection subject on how to utilize the ...

本文着重阐述脱硫渣的不同应用及广阔市场前景,同时也提出了一个如何有效合理利用脱硫渣的新的环保课题。

76. This paper shows the usual methods of processing SO2 and the comparison of all these methods, by the way, we also study the effects on the desulfuration in combustion in paper.

本文简要介绍了处理SO_2常用的方法,比较了各类方法的优缺点,并对燃烧固硫的影响因素作了分析。

77. As the core equipment of flue gas desulfurization in the coal-fired power plant, the smoking desulfuration absorber tower has large diameter, thin thickness and large rectangular opening.

本文通过有限元方法，对昆明电厂烟气脱硫吸收塔进行结构计算分析。

78. Effect assessment on the quality control of a domestic construction item-introduced moist desulfur technique

某引进湿法脱硫技术国产化建设项目职业病危害控制效果评价

79. Selection of The Best Flue Gas Desulfuration Techniques for Thermal Power Station

某自备热电厂烟气脱硫方案的浅谈

80. TEST STUDY ANALYSIS ON DESULFUR IN IRON CONCENTRATE OF A CERTAION COPPER-IRON ORE PLANT

某铜铁矿选矿厂铁精矿降硫试验研究