sulphuric

sulphuric

1. Sulphur was not identified as an element until 1810.

1810年以前还没有认出硫是一种元素。

2. Sulphur can join into kerogen, becoming sulphur-bearing kcrogan.

9、单质硫都能键合进入干酪根形成含硫干酪根。

3. "Give him two spoonfuls of sulphur and a little molasses (糖蜜)," said Mr. Zuckerman.

“给它两匙羹硫和一点蜂蜜吧。”朱克曼先生说。

4. "Give him two spoonfuls of sulphur and a little molasses," said Mr. Zuckerman.

“给它喂点两勺硫磺粉,再加点糖浆吧。”扎克曼先生说。

5. Anodizing in phosphoric acid modified sulphuric acid/boric acid bath for structural bonding of aluminum alloy,Surface and coating technology, (SCI).

一种铝合金结构粘接用混合酸阳极氧化方法.发明专利.申请号:200710065205.8

6. A breeze twisted the steam and blew it to my face, along with the strong smell of hot sulphur.

一股蒸汽流在微风中扭摆者,轻拂着我的面颊,伴随而来的是浓浓的热硫磺气味。

7. The neutral sulphur or the sulphur-oxygen anion (S_xO_y~(2-)) is produ ced in the oxidation processes.

主要分为两大类:生成中性硫(S~0)的氧化反应和生成硫氧阴离子(S_xO_y~(2-))的氧化反应。

8. Main Ingredients: Sulphur acetate, vaseline, honey, and lanolin.

主要成份:巯基乙酸盐、凡士林、蜂蜜、羊毛片脂。

9. The direct reaction between sulphur dioxide and oxygen to give sulphur trioxide is slow and requires a catalyst.

二氧化硫与氧气直接反应生成三氧化硫是很慢的,且需要催化剂。

10. Sulphur dioxide is formed primarily from combustion of sulphur containing fossil fuels.

二氧化硫主要是由燃烧含硫的化石燃料产生。

11. Sulphur dioxide is a pollutant and a major contributor to acid rain.

二氧化硫是一种污染物,并且是形成酸雨的主要因素。

12. High concentration of sulphur dioxide, nitrogen, oxides and dust have long been known to be harmful.

人们早已知道,二氧化硫、氮、氧化物和尘埃浓度高是有害的。

13. The world supply of fuels that are low in sulphur is believed to be limited.

人们认为,全世界低硫燃料的供应有限。

14. The operation and revamping of a 230 kt/a sulphuric acid plant based on NRD smelter off-gas are described.

介绍230 kt/a诺兰达炉铜冶炼烟气制酸装置的运行及技术改造。

15. The optimisation of water dynamics of waste heat boiler for a 300 kt/a sulphur-burning sulphuric acid plant is described.

介绍300 kt/a硫磺制酸装置废热锅炉的水动力优化设计。

16. Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能,以及在过磷酸钙生产中用于水和硫酸计量的情况。

17. Process flow, main equipment design and operation of a wet sulphuric acid (WSA) plant based on lead smelter off-gas are introduced.

介绍了WSA铅冶炼烟气制酸系统工艺流程、主要设备规格及其生产情况。

18. A new method for synthesizing polymeric ferric sulfate (PFS) which main material are waste sulphuric acid and offscum.

介绍了一种以工业废渣-炼钢烟尘为主要原料,辅以化工厂废硫酸而制成高效无机絮凝剂-聚合硫酸铁(PFS)的新方法。

19. The generals and general plan in design of new sulphuric acid banks are introduced.

介绍了新建硫酸库的设计总则和总平面配置。

20. Hydrometallurgical removal of sulphur from industral sodium aluminate solution with barium aluminate is studied.

介绍了用铝酸钡从工业铝酸钠溶液中湿法除硫的试验结果。

21. Available energy in sulphuric acid production and present situation of the energy utilization in China's sulphuric acid industry are described.

介绍了硫酸生产中能量利用及我国硫酸工业能源利用状况。

22. This paper introduces the methods of the recovery and utilization of waste heat and energy saving in the production of sulphuric acid.

介绍了硫酸生产过程中合理回收利用余热的方法及节能降耗的措施。

23. The accident of burning down of converter in a copper smelters sulphuric acid plant was introduced and analyzed.

介绍了铜冶炼厂硫酸转化器烧毁倒塌事故,并对事故进行了剖析。

24. Scheme of revamping a sulphur-burning sulphuric acid plant from 80 kt/a to 160 kt/a is described.

介绍硫磺制酸装置由80 kt/a改为160 kL/a的技术改造方案。

25. Development and application of a diluter for low-level heat recovery in sulphuric acid plants are described.

介绍硫酸装置低温热回收系统中稀释器的开发与应用。

26. It introduces the appraisal result of metal coagent MZN in NBR curing with high and low sulphur curing system.

介绍金属活性助剂甲基丙烯酸锌(以下简称MZN)在高硫硫化体系,低硫硫化体系,过氧化物(DCP)硫化体系的丁腈橡胶中的鉴定结果。

27. Structure, installation and operation of a LD30 electrostatic precipitator in a sulphuric acid plant based on gold smelter off-gas are described.

介绍金精矿烟气制酸装置所用LD30型电收尘器的结构、安装及运行情况。

28. In the first step KHSO4 is formed from KCl by acidulation using sulphuric acid.

从氯化钾中获取硫酸钾的第一步是通过使用硫酸进行酸化处理。

29. His prototype used dilute sulphuric acid and operated at room temperature.

他当时的做法用的是稀释的硫酸,而且是在室温下进行操作。

30. He burned a piece of sulphur which he had carefully weighed beforehand.

他燃烧了一块预先仔细称过分量的硫磺。

31. He said that all metals were composed of mercury and sulphur in different proportions.

他说一切金属都是由水银和硫黄按不同比例构成的。

32. Safety assessment by three main methods is conducted with a 200 kt/a sulphur-burning sulphuric acid plant as an example.

以一套200 kt/a硫磺制酸装置为例,介绍3种安全评价方法。

33. A test was conducted for cyaniding WISCO Daye Iron Mine's sulphur concentrate.

以武钢大冶铁矿硫精矿为研究对象,对其进行了氰化法提金试验研究。

34. Berberine hydrochloride was extracted from rhizoma Coptis with dilute sulphuric acid as solvent by the method of immersion.

以稀硫酸水溶液作溶剂,采用浸渍法从黄连中提取黄连素。

35. Traditional ketal, esterification industrial use of concentrated sulphuric acid as a catalyst.

传统的缩酮化、酯化反应工业上多采用浓硫酸作催化剂。

36. Sand, but blue as the flame of burning sulphur.

但是蓝得象是硫磺燃烧产生的火焰。

37. Examples: Lithia, saline, and sulphur waters.

例如:含有氧化锂、盐、磺等物质的矿泉水。

38. Protect A is resistant to various chlorides, oils, sulphur compounds, chlorine compounds and weak acidic media.

保护能抵抗各种氯化物,油,硫化合物,氯化合物和弱酸性介质。

39. Other applications have been demonstrated, including concentrated sulphuric acid and nitrating acid mixtures.

其他应用也已经被证明,其中包括浓硫酸和硝酸混合物。

40. Feasibility Analysis of Fluidized-Bed Conversion for Smelter Sulphuric Acid Plant Employing Drv Gas Purification System ?

冶炼烟气干法净化制酸中采用沸腾转化的可行性分析

41. Up to now, sulphur dioxide has been regarded as one of the most serious of these pollutants.

到目前为止,二氧化硫一直被看作是这些污染物中最严重的一种。

42. Sulphuric acid was produced in single-absorption process with total sulphur recovery of 92%.

副产冶炼烟气采用一转一吸工艺制酸,总硫利用率可达92%。

43. Study on the Efficiency of Sulphur Elimination and Fluorine Elimination of High-basicity Sinter of Baotou Steel Co.

包钢高碱度烧结矿脱硫、脱氟的试验研究。

44. Crucifer crops are sensitive to sulphur, the output of crucifer crops can be enhanced by applying sulphur fertilizer.

十字花科作物是硫的敏感作物,施用硫肥可以提高十字花科作物的产量。

45. Single-pipe filling rising film condensation and crystal desalination is a developed process to treat waste sulphuric acid.

单管填料升膜浓缩结晶脱盐法是一种治理废酸液的新工艺。

46. Sulphur can influence the carbon isotopes of gaseous hydrocarbon.

单质硫还会影响气态烃碳同位素组成。

47. The scale is 40kt sulphuric acid/a ,The decontaminating system adopted the water washing craft in Wen-Pao-Dian equipments .

受净化水洗工艺的限制,每年有大量酸性有害的污水外排,对太子河造成很大污染,是本溪市限期治理的重点环保项目之一。

48. The content of soil available Sulphur was decreased after harvesting cole and radish.

另外种植油菜和四季萝卜的土壤,有效硫的含量较种植前略下降;

49. At the same time a piece of sulphur slipped out of his hand.

同时有一块硫磺从他手中滑下。

50. Later, a friend of his had the idea that rubber might be made hard and strong if mixed with sulphur and put in the sun.

后来,他的一个朋友发现在橡胶里掺入硫磺,经过日晒,可以使橡胶变得又硬又结实。

51. Contains large amounts of allicin and sulphur, both of which are beneficial to health.

含大量蒜素、硫化物等对人体有益的成分。

52. According to the sulphur metabdism mechanism of SRB and CSB, the flue gas biodesulplurization system was designed out.

启动结束后进入负荷运行,考察了气液比、pH对SO2吸收的影响,研究了烟气进气负荷、液体上升流速、溶解氧对系统SO2脱除率、硫产率的影响;

53. Some sulphur dioxide is liberated when coal, heavy oil and gas burn, because they all contain sulphur compounds.

因为煤、重油和煤气都含有硫化物,所以在它们燃烧时会放出一些二氧化硫。

54. Hence, sulphur dioxide is not permitted to be added to peeled almond under the said Regulations.

因此,根据上述规例,二氧化硫不可添加于南北杏内。

55. The thickness and percentage of the sulphur coating of PSCU play a key role in its nutrient re...

因而可以通过改变硫膜和聚合物的厚度来调节其养分释放特性,生产具有不同养分释放特性的控释肥料。

56. Solid acid catalyst can be substituted for sulphuric acid as esterification catalyst.

固体酸催化剂是能够代替硫酸作为酯化的催化剂。

57. Selenium is a non metal similar to sulphur in its chemical properties.

在化学性质方面硒是非金属类似硫磺。

58. After microtomy the sulphur is sublimed away under vacuum.

在完成切片后,可在真空下将硫升华除掉。

59. Sulphur, a ubiquitous element in the lower atmosphere was identified from the outset as a predominant component in the stratospheric aerosol.

在底层大气中处处存在的元素硫从一开始就被认为是平流层气溶胶的主要成分。

60. Sulphur-modified polychloroprene is produced by polymerization in the presence of a small amount of sulphur.

在有少量硫存在下聚合可生产硫改性氯丁橡胶。

61. When carbon disulphide is producing by reacting carbon and sulphur,it brings about return sulphur in large quantities.

在木炭-硫磺法生产二硫化碳中,产生大量的回流硫磺。

62. Among the total dry sulphuric deposition, the contribution for SO_2 dry deposition is far higher than the rate of SO_4~(2-) dry deposition.

在硫干沉降通量中,SO_2干沉降的贡献率要远远高于SO_4~(2-)干沉降的贡献率。

63. Her hand came into contact with sulphuric acid and was burned.

她的手接触了硫酸,烧伤了。

64. It blends easily with petro-diesel and can be used as an additive to ultra-low sulphur diesel to increase lubricity.

它可以很容易地与石油柴油混合,而且可以作为超低硫柴油的添加剂,增加润滑。

65. Practice showed that aluminized steel has been used in sulphuric acid plant with success and is worth extending.

实践证明,渗铝钢在硫酸装置中的应用是成功的,并且具有良好的推广价值。

66. In the presence of the combination of sulphuric and phosphoric acid,with sodium diphenylamine sulfonate as the indicator,standard solution of potass...

实验结果表明,该分析方法操作简便易行,数据准确可靠,能够满足氧化铁粉对全铁含量指标化验的要求。

67. For such fuels, sulphur is claimed to aggravate problems of wear and deposits.

对于这些燃料油来说,硫被认为会增大磨损和沉淀问题。

68. The dissolution of ore, oxidization of sulphur, interference of coexisted elements, conditions of elution are groped.

对矿样的溶解、硫的氧化、共存元素的干扰、洗脱条件亦作了研究。

69. Though the coal fire gave out very strong sulphuric odour, it did not bother Khruschev at all and he soon fell sound asleep.

尽管煤的硫磺气味很浓,赫鲁晓夫还是毫不在意地早早入睡了。

70. The system adopted two-stage ammonium process to produce liquid sulphur dioxide and ammonium bisulphite.

尾吸系统采用二段氨法生产液体二氧化硫和亚硫酸氢铵。

71. Brian: The dust, the ash, the earthquakes, the smell of sulphur.

布莱恩:那里的尘土、火山灰、地震和硫磺味道。

72. Two aluminizing tubular heatexchangers with this method are long term usage in a sulphuric enterprise without any trouble.

并且据此制作的两台胀接式渗铝管换热器已在某硫酸企业生产中得到长期应用。

73. A reduction in emissions of sulphur dioxide, which causes acid rain, has increased the impact of greenhouse gases.

引起酸雨的二氧化硫气体排放的减少,增加了温室气体的影响。

74. A reduction in emissions of sulphur dioxide,which causes acid rain,has increased the impact of greenhouse gases.

引起酸雨的二氧化硫气体排放的减少,增加了温室气体的影响。

75. The absorption solution can be reused through regeneration when sulphur capacity attains saturation.

当吸收液的硫容量达到饱和时,可通入空气进行再生循环使用。

76. When boiling rubber with sulphur had cooled down, what a different sort of rubber it was! It was cold, yet elastic.

当掺有硫磺的滚热的橡胶冷却下来时,它是多么不同的橡胶呀!它是凉的,但很有弹性。

77. When boiling rubber with sulphur had cooled down, what a different sort of rubber it was!It was cold, yet elastic.

当掺有硫磺的滚热的橡胶冷却下来时,它是多么不同的橡胶呀!它是凉的,但很有弹性。

78. Short production cycle, as there is no need to add sulphur and conduct vulcanization.

成形周期短,无需加硫及硫化作业。

79. We make superphosphate by react rock phosphate with sulphuric acid.

我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。

80. There are three main sources of SO2.They are separatly from sulphuric acid production,nonferous metallurgy and coal-fired kilns and boilers.

我国主要的SO2污染源可归纳为三个方面:硫酸厂排放的SO2,有色金属冶炼过程排放的SO2和燃煤窑炉排放的SO2。

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