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Tang S.-Y.-J.,Yangzi Petrochemical Corporation | Xu X.-L.,Nanjing University of Technology | Huang Q.,Nanjing University of Technology | Chen Y.-W.,Nanjing University of Technology | Shen S.-B.,Nanjing University of Technology
Xiandai Huagong/Modern Chemical Industry | Year: 2012

The mechanism of biological treatment for VOCs is introduced. Three kinds of biological process for treating VOCs and their advantages and disadvantages are analyzed. The key factors that influence the performance of biological treatment for VOCs, such as packing media, nutrients, microorganisms, biomass control, are described in detail. Based on research development of biological treatment for VOCs, the potential applications of biological methods for VOCs in the future are prospected. Source


Trademark
Yangzi Petrochemical Corporation | Date: 1999-10-26

chemicals for use in manufacturing, namely, polypropylene for use in the manufacture of mechanical parts, auto parts, nets, carpets, bottles, and tool boxes; high density polyethylene and polyethylene oligomer for use in the manufacture of ropes, plastic bags, conduits, auto parts, bottles, nets, trash bins, toys and containers for industrial uses; butadiene for use in the manufacture of synthetic rubber, synthetic resin, and organic, chemical industrial products; industrial ethylene glycol for use in the manufacture of solvents, anti-freeze, resin, plastifiers, cosmetics and explosives; diethylene glycol for use in the manufacture of lubricants, resin solvents, grease solvents and emollients; triethylene glycol for use in the manufacture of rubber, solvents, rocket fuel, resin, synthetic fibers, cosmetics and explosives; purified terephthalic acid for use in the manufacture of polyester; sulphur for use in the manufacture of sulfuric acid, sulphurous acid, sulphides, matches, black explosives, medicine and pesticides; industrial glacial acetic acid for use in the manufacture of medicine, dye, and agricultural medicines; industrial ethylene oxide for use in the manufacture of emulsifiers, synthetic cleansing lotions, lubricants, rubber and plastics; polystyrene for use in the manufacture of plastic insulated materials used in televisions, radar, synthetic fibres and paints; ethylene, propene, and styrene, namely, basic chemical materials for use in the manufacture of a wide variety of artificial, synthetic products. petroleum benzene, mixed benzene, paraxylene, ortho-xylene, mixed-xylene, wax oil, heavy fuel oil, light naphtha, light gas oil, gasoline, jet fuel, cracked C4 raffinate oil, namely, a liquid petroleum gas fuel formed after the process of extracting 1.3 butadiene; C5 raffinate oil, namely, a by-product formed in the process of producing ethylene by hydrocarbon pyrolysis, which contains cyclopentadiene, isopentane and isonpent adiene, which is used as a mixing component for gasoline; C9 raffinate fuel oil, namely, a by-product formed in the process of producing ethylene by hydrocarbon pyrolysis, which contains a hydrocarbon having 9 carbon atoms and can be used to manufacture resin; heavy aromatics, namely, higher aromatic solvent fuel oils used for separating chemical industrial starting materials; delayed coke. hard pitch and ethylene tar-based asphalt sealants.


Ypc

Trademark
Yangzi Petrochemical Corporation | Date: 2003-05-27

chemicals for use in manufacturing, namely, polypropylene for use in the manufacture of mechanical parts, auto parts, nets, carpets, bottles and tool parts; high density polyethylene and polyethylene oligomer of use in the manufacture of ropes, plastic bags, conduits, auto parts, bottles, nets, trash bins, toys and containers for industrial uses; butadiene for use in the manufacture of synthetic rubber and synthetic resin; industrial ethylene glycol for use in the manufacture of solvents, anti-freeze, resin, plastifiers, cosmetics and explosives; diethylene glycol for use in the manufacture of lubricants, resin solvents, grease solvents and emollients; triethylene glycol for use in the manufacture of rubber, solvents, rocket fuel, resin, synthetic fibers, cosmetics and explosives; purified terephthalic acid for use in the manufacture of polyester; sulphur for use in the manufacture of sulfuric acid, sulphurous acid, sulphides, matches, black explosives, medicine and pesticides; industrial glacial acetic acid for use in the manufacture of medicine, dye, and agricultural medicines; industrial ethylene oxide for use in the manufacture of emulsifiers, synthetic cleaning lotions, lubricants, rubber and plastics, polystyrene for use in the manufacture of plastic insulated materials used in televisions, radar, synthetic fibers and paints; ethylene, propene, and styrene for use in creating synthetic products in the petrochemical industry. fuel for motor vehicles, namely, petroleum benzene, mixed benzene, paraxylene, orthoxylene and mixed-xylene; fuel oils, namely, wax oil, heavy fuel oil, light naphtha, and light gas oil; gasoline; jet fuel; cracked carbon four raffinate oil, namely, liquid petroleum gas fuel formed after the process of extracting 1.3 butadiene; C5 raffinate oil formed by hydrocarbon pyrolysis used as a mixing component for gasoline; C9 raffinate fuel oil formed by hydrocarbon pyrolysis used to manufacture resin; heavy aromatics, namely, higher aromatic solvent fuel oils used for separating chemical industrial starting material; delayed coke. resin, namely, polypropylene and polyethylene, in extruded form for general industrial use.


Zhang W.-W.,Yangzi Petrochemical Corporation | Sha Z.-Q.,Yangzi Petrochemical Corporation | Zhu Z.-Y.,Yangzi Petrochemical Corporation | Yang L.-J.,Nanjing Southeast University
Reneng Dongli Gongcheng/Journal of Engineering for Thermal Energy and Power | Year: 2013

In combination with the operating parameters in the Marsulex ammonia method-based desulfurization process during Phase II of Yangzi thermal power plant, tested and investigated was the influence of the ammonia method-based desulfurization process parameters on the emission characteristics of aerosol. The research results show that in the process of ammonia method-based desulfurization, a large quantity of aerosol particles may be produced to cause a remarkable change of the physical properties of particles before and after the desulfurization. The emissions of aerosol will increase with an increase of the air speed in the air tower, pH value and concentration of the desulfurization solution, flue gases and desulfurization solution temperature, liquid-gas ratio and SO3 concentration of the flue gases. Compared with a sprinkling air tower, a packing tower and a sieve-tray tower will have relatively low emissions of aerosol. Finally, based on the law influencing the ammonia method-based desulfurization process parameters, the mechanism governing the formation of aerosol particles in the ammonia method-based desulfurization device of Yangzi thermal power plant during its Phase II construction period was analyzed. Source


Dong Z.M.,Tsinghua University | Dong Z.M.,Yangzi Petrochemical Corporation | Liang C.L.,Tsinghua University | Liang C.L.,Yangzi Petrochemical Corporation | And 10 more authors.
ACS National Meeting Book of Abstracts | Year: 2011

The resonant tunneling model has been extended to p+6Li fusion reaction after its successful application in 6 major fusion reactions (d+T, d+D, d+3He, t+T, t+3He and p+D). It shows that 4 sets of different experimental data (fusion cross-section data, astrophysical S-factor, 7Be K-capture life-time, and anomalous isotope abundance ratio (7Li/6Li) in palladium-hydride) are related through this resonant tunneling model. It confirms that resonant tunneling is the mechanism underlying those 4 seemingly independent phenomena. Thus, hot fusion data has justified the Condensed Matter Nuclear Science which will lead to an environmentally safe nuclear energy technology. Source

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