热解
- pyrolysis;pyrolyzation;pyrogenic decomposition;themolysis
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添加生物炭能够不同程度地提高重金属污染土壤的pH值,并且随热解温度的升高而升高。
The pH of contaminated soils rose to some extent with increasing pyrolysis temperature after biochars application .
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铵矾溶液喷雾热解制备Al2O3微粉过程中粉体形貌及组成的变化
Morphology and composition changes during preparation of al_2o_3 powders by spray pyrolysis of ammonium alum
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纯C(60)/C(70)的热解吸电子电离质谱研究
Thermal Desorption Electron Ionization Mass-Spectrometric Investigations of Purified C_60 / C_70
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热解炭按粒径存在一定的分布,热解炭颗粒越小,石墨质C含量越低;
The PCB was sieved , and the smaller the PCB particle diameter , the lower the content of graphitic C.
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树脂热解炭制备SiC纳米微粉
Synthesis of Nanometer SiC Powder From Resin Char
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RBF神经网络在煤的热解特性研究中的应用
Application of RBF Neural Network to Pyrolytic Characteristics of Coal
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用Raman和XRD研究聚丙烯腈在真空热解过程中形成炭膜时微观结构的变化
Microstructure Changes of PAN-Based Carbon Membrane during Pyrolysis in Vacuum by Raman and XRD Analysis
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PVC材料热解脱氯的研究
Study on Dehydrochlorination of PVC Materials
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ABS树脂热解反应模拟动力学的研究
Study on simulation pyrolysis kinetics of ABS resin
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用热解CVD方法合成的金刚石的结晶特性
The Crystalline Characteristic of Diamond Synthesized by Thermal CVD Method
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对菊花脑D.竹材热解过程的动力学
Meiosis behaviors of D. Kinetics of bamboo pyrolysis
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负压消失模工艺中EPS热解产物的研究
Study on the Thermal Degraded Products of EPS in the Lost Foam Casting Process
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压模成型对RDF热解动力学的影响
The Effect of Compression Treatment on RDF Pyrolysis
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常压热解时,H2和CO下黄铁矿在550℃以下就基本分解完全;而在N2和CH4中,黄铁矿要稳定得多。
The decomposition of pyrite is almost complete at 550 ℃ in H2 and CO , and at 650 ℃ in N2 and CH4 ;
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由此推论,1nvs与1/T(vs为沉碳速度,T为热解沉碳绝对温度)在甲烷低分解率条件下,应近似呈线性关系。
Consequently , an approximate linear relationship between ln v_5 ( carbon deposition rate ) and 1 / T is obtained with low methane decomposition .
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离子色谱法测定煤热解过程中HCN和NH3的释放量
Measurement of HCN and NH_3 Release by Ion Chromatography during Coal Pyrolysis
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旋涂-热解法制备WO3薄膜
Preparation of the WO_3 Film by the Spin Coating-Pyrolysis Method
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现场XRD法研究PAN长丝在低温热解过程中取向参数的变化
Study on the change of the oriented parameters for the process of low temperature pyrolysis of Pan filament yarn using in situ XRD method
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超声喷雾热解法生长氧化锌同质p-n结及其电致发光性能研究
Fabrication of ZnO p-n Homojunction by Ultrasonic Spray Pyrolysis and Its Electroluminescence Properties
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通过对照硅在热解石墨管、涂钼及涂钨石墨管中的原子化行为,选用涂钼石墨管和La做基体改进剂,石墨炉原子吸收法测定铝矾土中的硅。
In this paper , atomization behaviors of Si in pyro coated , molybdenum coated and tungsten coated graphite tubes are evaluated and compared .
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同时,在过热水蒸汽的参与下,可使热解气体中H2和CO的产量明显提高。
At the same time , the output of H2 and CO is obviously improved in the pyrolysis gas under the participation of superheated steam .
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在烃类的热解气相色谱中,使用氧化铝色谱柱和TCD/FID串联的双检测器系统,在一次进样之后,可同时检测出热解产物中的氢和C1~C6烷烯烃。
In pyrolysis gas chromatography an alumina column and TCD / FID detectors in series are used . H2 and C1 - C6 hydrocarbons in the pyrolysis products can be simultaneously measured for one sample input .
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喷雾热解法制备SnO2∶F+Sb薄膜的结构及性能研究
Structure and performance of SnO_2 ∶ F + Sb thin films prepared by spray pyrolysis
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考察了神木煤镜质组和丝质组在热解和气化过程中存在的差别,包括不同压力下热解和气化的挥发分收率,生成半焦的C含量,半焦的表面形态和燃烧反应性。
The differences between pyrolysis and gasification property of vitrinite and fusinite , including volatile yields , carbon content , SEM characteristic and combustion reactivity of residual chars under different pressure , were systematically investigated using TGA .
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并运用气相色谱质谱联用仪(GC-MS)、热重分析仪等现代分析仪器对热解动力学、热解产物成分进行了分析,并通过理论分析初步揭示了生物质在超临界介质中的热解机理。
The modern analytical instruments such as gas chromatography and mass spectrometry ( GC-MS ), thermogravimetric analyzer were used for product composition analysis .
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蛋白质、氨基酸和含氮碱基快速热解时,含氮污染物以NH3为主。
NH3 was the main nitrogen pollutant during rapid pyrolysis of protein , amino acids , and nucleobases .
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研究发现竹节状碳纳米管的生长机理为底端生长模型,其生长催化剂来源于四氢呋喃热解产生的O与Zn反应生成的ZnO纳米颗粒。
The growth mechanism of bamboo-shaped carbon nanotubes was bottom growth model , and the catalyst was ZnO which came from the reaction of metallic zinc and oxygen in tetrahydrofuran .
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GC-MS检测了400℃、600℃和800℃麦草及其三种主要组分热解焦油的主要成分。
The major components of pyrolysis tar from wheat straw and its major three components were detected at 400 , 600 and 800 ℃ .
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用喷雾热解法制备TiO2超亲水薄膜。用X射线衍射和扫镜电镜测试所得样品的微观结构和表面形貌。
Transparent TiO_2 thin films were prepared by spray pyrolysis deposition and the crystalline structure and surface morphology of the TiO_2 films obtained were characterized by X-ray diffraction and scanning electron microscope .
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利用DTA-TG、XRD、SEM及能谱分析研究了喷雾、干燥、热解3个阶段所得粉体的形貌及组成的变化过程。
SEM , XRD , DTA-TG , and Energy Spectrum were used to analyze the morphology and composition changes of powders obtained at different preparation stages .