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聚酯装置废气、废水成套处理装置

聚酯装置废气、废水成套处理装置

1）聚酯生产装置废气主要来源：液环真空泵的放空尾气、酯化和缩聚过料过程中的氮气尾气、浆料配制釜放空、EG 储罐的放空，废气中含有少量乙二醇、乙醛、甲醛和醚类；2）废水的主要来源是：酯化副产物酯化水、水蒸汽喷射泵的凝水（EG 喷射泵没有）、冲洗地面的废水等，COD 含量达到 3-4 万；一、洗涤工序喷淋洗涤塔是应用于各种尾气净化场合的理想处理设备，尤其尾气流含臭气浓度高的环境中。设备尺寸
水溶性聚酯浆料

水溶性聚酯浆料

目前新型高速织机替换了原有的低速梭织机，纺织品种也正向细支高密方向发展。先进的纺织设备，高档产品的生产都需要相应的新型材料和新技术的支持，而纺织浆料性能的好坏严重影响着纺织品的生产效率和产品质量，另一方面，随着纺织用纤维比例结构的变化----合成纤维比重增大，对合成浆料的总需求量也不断增加。传统的合成浆料如聚乙烯醇（PVA)对环境污染严重，西欧国家客商要求我国出口的纺织品上浆不得使用PVA,以适应
continuous polymerization device

continuous polymerization device

You can freely choose the reactors according to your own reqirement: such as three reactors, four reactors and five reactors.Low temperature, low mol-ratio, tender reaction,low DEGEG will be recycled
Intermittent/semi-continuous polymerization device

Intermittent/semi-continuous polymerization device

Single production line 3-60 tons output per day, intermittent/semi-continuous differentiation polyester deviceCharacteristics:With the compact device, short technical process, easily operation charact
Solid State Polymerization (SSP) device

Solid State Polymerization (SSP) device

Solid State Polymerization (SSP) deviceFour Areas, six systemsChip pretreatment area- crystallizing and dryingPre-crystallization systemCrystallization systemReaction AreaPre-heating system ——increase
Enameled Wire Lacquer decice

Enameled Wire Lacquer decice

PE(130，155 grade),with the distinct advantages: big output.but with it’s low heat-resistance and thermal-shock resistance, it can be used in the winding of ordinary motors.PEI(180 grade), with the THE
Multi-functional polymeriation and polycondensation device

Multi-functional polymeriation and polycondensation device

Intermittent/continuous technology can be used in experimental ploymeriation(small batches and value-added).The equipment is designed to industrial Engineering,it can simulate the industrial productio
Direct Spinning Dacron by Polyester Wastes

Direct Spinning Dacron by Polyester Wastes

The Resources of Raw MaterialsPolyester wastes include: Waste polyester bottles Waste polyester pieces Waste polyester films Waste PETs Inviscid polyester Discharged raw materials Technical Roa
Automatic Control System(DCS PLC)

Automatic Control System(DCS PLC)

Application Area:Petrochemical IndustryMetallurgy Industrywater treatment industryElectric Power industryMechanical and Electronics IndustryMajor Functions:Major Loop AdjustmentLogical ControlSequenti
Intermittent State Polymerization device

Intermittent State Polymerization device

With special rotary drum designed inside, to ensure the material can be mixed fully, the dust remover system can protect the vaccum pump.With PLC/DCS control system, the finished products' quality
differentiation polyester device

differentiation polyester device
SIPM

SIPM
Used

Used