pyrolysis

pyrolysis

1. Molecular simulation technique was used to study the types of reactions involved in the catalytic pyrolysis of 1-octene.

1-辛烯在分子筛催化作用下除了发生裂解反应,还发生氢转移、环化等副反应。

2. Plum A,Engewald W, Rehorek A.Rapid qualitative pyrolysis GC-MS analysis of carcinogenic aromatic amines from dyed textiles[J].Chromatographia, 2003, 57(Suppl 1): 1.

2003纺织品-检验由偶氮染料释出的芳香胺,提取纤维以测试产品是否含有某类偶氮染料[S].

3. The elements of IA IIA IIB can promote the pyrolysis.

IA、IIA、IIB族元素对苯甲酸铜热分解反应都有促进作用。

4. YU Juan, ZHANG Ming-chuan, SHEN Yi, et al.Thermogravimetric analysis of pyrolysis characteristics of biomass [J].Journal of Shanghai Jiaotong University, 2002, 36 (10): 1475-1478.

[14]于娟,章明川,沈轶,等.生物质热解特性的热重分析[J].上海交通大学学报,2002,36(10):1475-1478.

5. DAI Zhong-shu,ZHENG Yun-hui.The study of groups variation of low rank coal during low temperature pyrolysis by FTIR spectrography[J].Coal Conversion,1997,20(1):54-58.

[9]戴中蜀,郑昀辉.经低温热解后各基团变化的研究[J].煤炭转化,1997,20(1):54-58.

6. One-step methods consist of arc-discharge method, electrolytic formation techniques, template-assisted method and pyrolysis of organometallic precursors, etc.

一步法主要包括电弧放电法、熔盐电解法、模板法和热解金属有机物法等四种。

7. And the usually inert gas (mainly nitrogen) as the carrier gas pyrolysis technology, has the advantages of vacuum pyrolysis.

与通常以惰性气体(主要是氮气)作为载气的热解技术相比,真空热解具有优越性。

8. Both models used can successfully predict the pyrolysis ...

两种模型均能成功地预测热解过程。

9. For expanding the feed source,the pyrolysis performance of natural gas liquid(NGL)from Tuha Oil Field in the introduced bench scale pyrolysis apparatus.

为扩大乙烯原料来源,在引进的烃类蒸汽热裂解评价装置上,对吐哈稳定轻烃进行了裂解性能评价实验。

10. In order to maximize the liquid yield and glucide content in biomass pyrolysis products,acid wash pretreatment was usually adopted.

为获得液体产量的最大化和提高产物中糖类的质量分数,采用盐酸(3%、5%、7%)、磷酸(7%)和硫酸(7%)对纤维素进行酸洗预处理。

11. The main influencing factors are the catalyst, the reaction gases, pyrolysis temperature, reaction time and so on.

主要的影响因素有催化剂种类、反应气体、裂解温度、反应时间等。

12. Research progress in cellulosic biomass pyrolysis, such as pyrolysis principle, reactors, parameters, product components and its characters are reviewed.

主要综述了纤维素类生物质热解的一般原理,热解反应器及其工艺参数,热解产物组成及其特性等。

13. A much higher yield of propylene can be obtained in the catalytic pyrolysis of Daqing AGO using the catalyst indicated in this paper,under high temperature and super short con...

以大庆轻柴油为原料,利用本文所用的催化剂,在高温超短接触条件下,可以得到远高于热裂解过程的丙烯收率。

14. As feedstock, the leaves are proved by the pyrolysis apparatuses in the experiment.

以树叶为原料,利用热裂解装置进行试验,并对其裂解产物的组成进行了分析。

15. Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.

以熔融氯化锌作为热载体,对聚丙烯(PP)的热解液化进行研究。

16. Interwoven carbon nanofiber yarns were prepared from the catalytic pyrolysis of methane using ferrous sulfate and graphite as catalyst precursor and substrate respectively.

以甲烷为碳源,硫酸亚铁为催化剂前驱体,通过化学气相沉积在石墨基板上制得毛线状炭纤维。

17. Different carbon products were obtained by the pyrolysis of toluene using ferrocene as catalyst precursor and thiophene as promoter.

以甲苯为碳源,二茂铁为催化剂前躯体,噻吩为生长促进剂,在不同条件下通过甲苯催化热解反应得到不同的炭产物。

18. Catalytic pyrolysis experiments on sawdust were performed in a fixed-bed with nickel-based catalysts prepared by ourselves,and the products and its components were analyzed.

以锯屑为原料,使用自制的镍基催化剂,在固定床装置上进行了催化裂解实验,并对裂解产物及其成分进行了分析。

19. However,the riverbed sludge plays a catalytic role on coal slime pyrolysis.

但是,污泥对煤泥水的热解起到一定的催化作用。

20. But stayer of this kind of trypsin can be destroyed by pyrolysis, high temperature answers to boil when reason edible sodden, absorb at digesting with benefit.

但这种胰蛋白酶抑制物可被高温分解破坏掉,故食用时应高温煮烂,以利于消化吸收。

21. A set of micro-system for investigating coking process in transfer line exchanger (TLE) for quenching pyrolysis reaction of gas oil was designed and assembled by the authors.

作者设计和安装了一套研究轻柴油裂解时急冷锅炉结焦的实验装置。

22. The TG-DTA showed that the thermal stability of the modified fiber was improved,the temperature range of pyrolysis was enlarged,and heat release rate was slowed down.

使用电子显微镜观察接枝粘胶纤维的表观形态,发现阻燃粘胶纤维的细度变大,纤维表面出现裂纹。

23. Furthermore, several kinds of catalysts were chosen for the catalytic pyrolysis of polypropylene.

几种催化剂被应用到聚丙烯的裂解过程中。

24. Lead zirconate titanate(PZT)films with different compositions and pyrolysis temperature were fabricated on Pt(111)/Ti/SiO2/Si using sol-gel method.

分析了不同的前烘温度、不同锆钛比例对PZT薄膜的微观结构和电特性所产生的影响。

25. The pyrolysis of kerogen in high temperature and high pressure water and its in-situ transformation were studied by Raman spectroscopy using an anvil cell with diamond anvil.

利用对顶砧压腔装置,以金刚石作为顶砧,通过观测和采用拉曼光谱对干酪根在高温高压水中热解的具体过程进行了原位研究。

26. Hydrocarbon-generating process of marl is discussed by hydrous pyrolysis simulation.

利用泥灰岩加水热模拟实验探讨了泥灰岩的油气形成过程。

27. The pyrolysis,ignition and burnout characteristics and activation energy of thr ee kinds of brown coal and their blends were studied by thermogravimetric analy sis.

利用热重分析法对三种褐煤及其混煤的热解、着火和燃尽等燃烧特性及其活化能进行了研究。

28. The pyrolysis,ignition and burnout characteristics of Liuzhihua's coal and Loudi's coal and their blends werestudied by thermogravimetric analysis.

利用热重分析法对六枝化处煤和娄底煤焦两种单煤及其混煤的热解、着火和燃尽等燃烧特性进行了研究。

29. The authors investigated the pyrolysis of RSSR by the ultraviolet photoelectron spectroscopy (UPS).

利用紫外光电子能谱研究了RSSR的热解过程。

30. This method was used to calculate the fractal dimension of rice husk char particles prepared by high speed pyrolysis.

利用该方法计算得到谷壳在快速热解条件下焦颗粒分形维数的变化。

31. The pyrolysis reaction is an endothermic reaction and yields flammable gases ,while the fuel oxidation is exothermic .

前者是吸热反应,释放可燃气体,后者是放热反应,提供阴燃所需的能量。

32. The effect of the aeration to the pyrolysis chamber on the pressure distribution of the standpipe was more remarkable than on the riser.

加到热解室内的松动气对立管内的压力分布影响较大,而对提升管内的压力分布影响相对较小;

33. High reaction performance and decoking ability were obtained in gas-phase oxidative cracking (GOC) of decalin, as compared with its pyrolysis reaction.

十氢萘气相氧化裂解(GOC)与传统的热裂解工艺相比,O2的存在降低了十氢萘GOC反应的活化能,使反应在较低温度下具有高的反应性能; O2同时起到消除积炭的作用,提高体系的抗积炭能力。

34. The basic researches related to the technology, such as devolatilization characteristics of biomass at flash heating rate, the relation between pyrolysis conditions and product...

同时,探讨了该技术研究过程面临的基础研究内容,比如快速热解特性研究问题、热裂解条件与热裂解产物关系探索、生物油改性、生物油利用等问题。

35. The addition of K2CO3 also showed great favorable influence on lignin pyrolysis at higher temperature.

同时K2CO3的添加对木质素的高温热解也有积极的影响。

36. Four kinds of methods, Coats-redfern, Doyle, Kissinger and Distributed Activation Energy Model(DAEM), were used to determine the kinetics parameters of pyrolysis of lignin.

同时利用不同的动力学方法:Coats-redfern法、Kissinger法、Doyle法及分布活化能模型(DAEM)法求取了热解动力学参数。

37. The heat energy of pyrolysis was studied by differential scanning calorimetry (DSC) at same time.

同时利用示差扫描量热法(DSC)研究了天然橡胶、异戊二烯橡胶和顺丁二烯橡胶裂解时的热能变化。

38. Through the pyrolysis experiments,it is discovered that the carotane formation demands ample reductant.

含有饱和环的甾萜类是良好的还原剂。

39. CHou, T.-H. and Wu, C.-J. (1983) Pyrolysis technique for source rock evaluation and its application in the Hsinchu area, Taiwan. Petroleum Geology of Taiwan, 19, 219-244.

周次雄、吴巨仁(1983)热裂分析于生油岩潜能之评估及其在台湾新竹地区之应用。台湾石油地质,第19号,第219-244页。

40. Limited increase of pyrolysis yield of PCS with DCP was found,indicating the lower initiation effeciency of DCP.When DCP content was less than 10%(mass),the PCS macromolecul...

在PCS中加入DCP时,虽然能使PCS的高温裂解产率有一定程度的提高,但DCP的引发效率不高,当DCP含量小于10%时,PCS分子主要是线性增长或形成支化结构。

41. The surface terms are induced in chemical thermodynamics and kinetics, and effects of particle sizes on combustion and pyrolysis of coal particles are analysed and discussed.

在化学热力学和动力学理论中引入表面项,并由此来分析和讨论粒度对煤颗粒燃烧和热解反应的影响规律。

42. Coal utilization can be improved by coupling a fluidized bed pyrolyzer to a CFB boiler, which enables a co-production of pyrolysis oil and electricity.

在循环流化床锅炉上耦合流化床热解反应器既可提供电力又副产热解油,明显提高煤的利用价值。

43. In the literatures, most of CCAs were prepared by pyrolysis of gaseous hydrocarbon on alumina surface, which was usually not uniformly covered by carbon.

在文献报导中,大部分的碳-氧化铝复合材料是通过热解气相碳氢化合物制得的,这样在氧化铝表面覆盖的碳通常是不均匀的。

44. The cracking performance evaluation of the delayed coking gasoline before and after hydrogenation was carried out in a bench scale pyrolysis apparatus.

在裂解评价装置上对加氢前后的延迟焦化汽油油品进行了裂解性能评价。

45. In this process, the pyrolyzer uses generally the self-generated pyrolysis gas as the fluidizing gas.

在这个过程中,热解反应器通常利用自身产生的热解气作为流化介质。

46. The pyrolysis technology for rubbish is important in solid waste treatment because of lower pollution and higher WTE(waste to energy).

垃圾热解技术以其较低的污染排放和较高的能源回收率在固体废弃物处理领域里占有重要地位。

47. Test methods.Fire behaviour.Analysis and titrations of gases evolved during pyrolysis or combustion of materials used in electrotechnics.Exposure to abnormal heat or fire.

基本环境试验程序.试验方法.火灾特性.气体在高温分解过程中的分析和滴定或电工用材料的燃烧.异常热力或火灾辐照.管式炉法(Basic environmental testing procedures.

48. The method of pyrolysis of carbonyl with introducing magnetic field can produce polycrystalline iron fiber with controllable geometry size.

多晶铁纤维是一类新型磁性材料,应用十分广泛。

49. Future work will address the recovery of + water from the product gas,and whether the fluidisation gas in the pyrolysis gas may be air.

如果在高温分解气中的高速气流输送气体可能晾干,未来的工作将忙于对产气中的+水的恢复。

50. Future work will address the recovery of+ water from the product gas, and whether the fluidisation gas in the pyrolysis gas may be air.

如果在高温分解气中的高速气流输送气体可能晾干,未来的工作将忙于对产气中的+的恢复。

51. Fats and protein behave like lignin in pyrolysis, but their reaction rates are higher than that of lignin.

实验发现脂肪、蛋白质等萃取物热裂解行为类似于木质素,但反应速率较高。

52. It was found that the pyrolysis process experienced three periods: water evaporation, devolatilization and char burnt.

实验结果发现,污泥热解过程经历了三个阶段:水分挥发阶段,挥发分挥发阶段和固定碳燃尽阶段;

53. The experiment results indicated that the light gasoline LCG. 2 rich in olefin was easier for maximum propylene production with catalytic pyrolysis technology.

实验结果表明,富含烯烃的轻汽油LCG.2更容易发生催化裂解反应生成丙烯。

54. It is shown that the pyrolysis temperature has a great effect on the yield and the properties of the bio-oi1.

实验结果表明,热解温度对生物油的产率和性质影响很大,生物油及沥青烯的产率在600~700℃达到最大值。

55. The experiment study the pyrolysis behaviors of coal slime and riverbed sludge using the method of liner warming.

实验采用线型升温的方法对煤泥水与河湖底泥共热解制氢特性进行了研究。

56. Gas phase oxidative cracking(GOC)of benzene had higher reactivity and decoking ability than those of relevant pyrolysis.

对不同链结构的碳六烃(苯、正己烷、环己烷)的气相氧化裂解(GOC)制烯烃过程进行了研究。

57. The methods for treatment of toxicant and poisonous substances in solid waste products contain burying, incinerating, high-temperature pyrolysis and solvent washing.

对固体废物有毒有害物质进行处理或处置的方法有掩埋法、焚烧法及高温热解、溶剂洗涤等方法。

58. The pyrolysis furnace tube ruptured on the welding seam along vertical lines was investigated.

对在焊缝处纵向开裂的裂解炉管进行了研究。

59. The proximate analysis and pyrolysis experiments are done for sugarcane chaff, its pyrolysis kinetics model is derived.

对蔗糠进行了工业分析实验和热解实验,总结出了其热解反应动力学规律。

60. The growth trend and current application of heavy pyrolysis gasoline fraction was introduced generally.

对裂解汽油重质馏分的增长趋势以及目前应用作了概括性的介绍。

61. Prior-Period stabilizing and low temperature pyrolysis process were roughly described based on Carbonization test condition of textile large tows PAN crude filament for civil.

就民用纺织大丝束PAN的碳化试验情况,对前期稳定化处理和低温热解工艺过程作了粗浅论述。

62. Also the pyrolysis mechanism of coal residue was analyzed, and the equations of pyrolysis mechanism and parameters of reaction kinetics were obtained.

并对煤矸石的热解机理进行了分析,得到煤矸石的热解机理方程式和反应动力学参数。

63. And the chemical reactions in the pyrolysis process were also discussed.

并对轮胎热解的化学反应过程进行了总结性的讨论。

64. Structure of polyester urethanes have been analyzed by pyrolysis gas chromatography/mass spectrometry(PY GC/MS).

应用PY GC/MS联用技术对聚酯型聚氨酯的结构组成进行了研究。

65. The mathematical model of dichloroethane pyrolysis was presented.By using this modelthe simulation of pyrolysis was carried out.

建立了二氯乙烷裂解制氯乙烯过程的数学模型,进行了裂解过程的模拟研究;

66. Nucleation mechanism of laser pyrolysis for preparing chain-of-spherical magnetic iron UFP and technology optimizing[J].

引用该论文 高晓云,陈伟雄,王伟杰,杨福明,罗河烈.

67. It was pointed out that using technique of producing renewable energy by microalgae pyrolysis was the effective method for solveing energy crisis at present.

指出了利用微藻热解产生可再生生物能源的技术是解决目前能源紧张的非常有效的方法。

68. Pyrolysis gasification semicoke charateristics of two kinds of fresh biomass were studied in order to better investigate the pyrolysis gasification mechanism of fresh biomass.

摘要为了更全面地研究新鲜生物质的热解气化过程,对二种新鲜生物质不同热解气化条件下的半焦特性进行了研究。

69. Simultaneous thermogravimetry-mass spectrometry (TG/MS) was used to investigate the pyrolysis behaviour of a high volatile bituminous coal.

摘要利用热重-质谱联用(TG/MS)研究了兖州煤的热解行为、热解气相产物(包括硫分)的线析出行为以及矿物质对热解气相挥发分逸出的影响;

70. The pyrolysis technology for rubbish is important in solid waste treatment because of lower pollution and higher WTE (waste to energy).

摘要垃圾热解技术以其较低的污染排放和较高的能源回收率在固体废弃物处理领域里占有重要地位。

71. The properties and compositions of the bio-oi1 from fast pyrolysis of apricot stone were studied.

摘要对杏核热解油的性质和组成进行了研究。

72. The pyrolysis behavior of the fuel rich propellant based on boron was analysed and researched by thermalgravimetry analyse (TGA) and differential scanning calorimeter (DSC).

摘要用差示扫描量热(DSC)和热重分析法(TGA),分析、研究了含硼富燃料推进剂的热分解特性;

73. The pyrolysis characteristics of polytetrafluoroethylene (PTFE) were studied in the atmosphere of nitrogen by thermogravimetric analysis.

摘要采用热重分析法,研究了聚四氟乙烯(PTFE)在氮气气氛下的热裂解特性。

74. Abstract: In rock pyrolysis when the content of base metals and base earth metals is relatively high ionization interference will frequently occur.

文摘:在岩石热解分析中当岩样碱金属和碱土金属离子含量较高时,经常发生离子化干扰的影响。

75. Abstract: Plastic waste pyrolysis was analyzed to provide better descriptions of thermochemical waste processing.

文章摘要: 废塑料的热解特性研究是垃圾热化学处理工艺设计的基础。

76. A new shock wave reactor for carrying out gas phase pyrolysis has many advantages.

新型的激波反应器可用于气相热解反应,具有许多优点。

77. MethodsThe essential oil in clove was separated and identified by pyrolysis gas chromatography mass spectrometry(Py GC MS).

方法采用裂解毛细管气相色谱质谱联用技术对丁香油成分进行分离并定性、定量。

78. Method: The bacteria in outer and inner layer of carious dentin and pulp were isolated,identificated and analysed with chromatography and pyrolysis.

方法: 利用色谱法、裂解法等对龋坏牙本质分三层作细菌分离、鉴定、分析。

79. METHODS:Clodronate was synthesized by steps of condensation,chloration,pyrolysis and salifying from dibromomethane and triisopropyl phosphite.

方法:以二溴甲烷和亚膦酸三异丙酯为原料,经缩合、氯化、热裂解和成盐反应得到氯屈膦酸二钠。

80. Finally, pyrolysis, ceramic yield and structure evolution of the soluble PMS and modified PMS were studied through IR, TG-DTA and XRD analysis.

最后利用IR、TG-DTA、XRD等分析手段对可溶性PMS及其改性产物的热分解过程、结构变化、陶瓷收率进行了研究。

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