倾点

CCD图像相关法在原油倾点温度测量中的应用

Application of CCD Image Correlation Method in Measuring Oil Pour Point

当降凝剂A或B加入量为原油量的0.2%时，能使大港原油倾点下降17℃和9℃。

When A and B were added 0.2 % into Dagang crude oil , its pour point were lowered 17 ℃ and 9 ℃ respectively .

基于AVR单片机的石油倾点自动测量系统设计

The Oil Flow Point Automatic Measuring System Based on AVR Single-chip Microcomputer

反映流化催化裂化装置（FCCU）主分馏塔产品质量指标的重要参数是粗汽油的干点和轻柴油的倾点。

Crude gasoline endpoint and light diesel oil pour point is important parameters to reflect product quality indicators of FCCU main fractionators .

介绍了ASTMD6749&02《石油产品倾点测定法（自动空气加压法）》的特点、概要及原理。

The features , outline and principle of ASTM D6749-02 , petroleum product pour point determination ( automatic air pressurization method ), is explained in this paper .

与回归模型和BP神经网络模型比较，RBF模型无论对训练数据集还是对检验数据集，均能更精确地预测实际生产过程的调合柴油产品倾点值，显示了良好的工程应用前景。

It can predict the pour point of diesel product more accurately than both statistical regression models and BP neural network model do . So , it has a good future of being practically used in closed loop optimization control for the pour point of diesel blending product .

PPA-69型在线振动式倾点分析仪

Ppa-69 on-line vibrating type pour point analyzer

克拉玛依油田九区稠油是典型的环烷基原油，采用加氢脱酸、糠醛精制、加氢处理等精制工艺能生产出倾点低、粘度大、安定性好的LVI润滑油基础油。

LVI lube base oil with low pour point , high viscosity and good stability can be produced by means of hydrogenation acid removal , furfural treatment and hydrotreatment .

原油倾点测量规程要求，将直径20mm试管中已凝结的原油加温，每升高2℃，并将其倾斜一定角度判断其是否能流动，能开始流动的最低温度，定义为倾点温度[1]。

The oil pour point regulation requires heating the coagulated oil in tube every 2 ℃, then slant tube to a specific angle and judge its floating , the temperature at which oil floats is the pour point .

试验也证实此点。石油倾点自动测量仪

Tests also show this . Oil Pour Point Automatic Admeasuring Apparatus

柴油倾点在线分析仪在催化装置中的应用

Application of On-line Diesel Oil Pour Point Analyzer in FCC Unit

1-癸烯齐聚物的倾点低，粘度指数高。

The oligomer obtained featured lower pour point and high viscosity index .

原油及石油产品倾点测定规范分析

Analysis of Crude Oil and Petroleum Products Pour Point Determination

用作潜在降糖药物的糖原磷酸化酶抑制剂聚合物降倾点添加剂

Glycogen phosphorylase inhibitors as potential anti-diabetic drugs polymeric pour point depressant additive

这种显示将又助与我们查明倾点。

This display helps to identify the Pour Points .

石油倾点在线分析仪的自动检测与设计

Auto-measure and Design of Petroleum Sneeze-point Analysis Instrument Online

我可以要点酱油吗？GB/T3535-1983石油倾点测定法

May I have soy sauce ? Petroleum oils & Determination of pour point

石油倾点的在线测量

On - line Measuring of Oil Flow Point

聚合物降倾点添加剂点测式地层倾角测井

Polymeric pour point depressant additive station type diplog

智能化数字式在线石油产品倾点监视仪

On Line Intelligent Digital Petroleum Pour Point Monitor

世界后油贸易的基本特点和变化动向石油倾点在线分析仪的自动检测与设计

PETROLEUM TRADE Auto - measure and Design of Petroleum Sneeze - point Analysis Instrument Online

防爆倾点自动分析仪的研制

The development of an explosionproof oil-flow-point autoanalyzer

它倾注了人类少有的对细节的注意力GB/T3535-1983石油倾点测定法

It is made with exceptional attention to detail . Petroleum oils & Determination of pour point

油品倾点的测量方法

Measuring method of oil flow point

航空润滑油稀释倾点测定方法点测式地层倾角测井

Testing method for diluted pour point of lubricating oil for aircraft reciprocating engine station type diplog

结果表明：轻度硫化蓖麻油的粘度增加，粘度指数减小，倾点上升，碘值减小，硫含量增加，表明不饱和程度在减小；

The results show that the viscosity of light sulfurized castor oil is increased and VI is decreased ;

对国际上几个主要的倾点测定规范和测试原理进行了详细地介绍，并将其与我国目前采用的凝点测定标准进行了对比。

This paper summarizes the commonly used pour point and gel point determination standards and their testing principles .

倾点能以特殊形式阵线，但是必须要又整形值来确定。

Pour points can be placed as a feature class and must have an integer value that identifies them .

直馏柴油馏分凝点、倾点、冷滤点的相关性研究

Study on the relationship of solidification point , pour point and cold filter plugging point of straight-run diesel fractions

我国一直以凝点作为控制原油输送温度的一个重要参数，而国际上普遍采用倾点。

Both gel point and pour point are widely used to evaluate lowest temperature of flowability for crude oil .