On December 3, 2013, ningxia part from chlor-alkali enterprises realize that these companies are to accelerate the process of low mercury catalyst replacement work, is expected to be completed within 2014 years low-mercury catalyst replacement work, one year ahead of environmental protection requirements.

It is understood that the ningxia hui autonomous region HuanBaoTing issued "about further accelerate our PVC industry low-mercury catalyst promote the use of work notice, request using low mercury catalyst at the end of 2014, further improve the mercury pollution prevention and control work in progress. At present, the ningxia district has a comprehensive promote the use of low-mercury catalyst. Take the northwest low-mercury catalyst production and integration of recycling demonstration project of ningxia, white and chemical technology co.,

LTD., has yearly produces 6000 tons of low mercury catalyst and 6000 tons of waste mercury catalyst recycling project has cast production. The British forces in ningxia, chemical co., LTD. Has started using low mercury catalyst, other chlor-alkali enterprises will try.

On this basis, the ningxia HuanBaoTing municipal environmental protection bureau urged relevant PVC production enterprises alternative work done as soon as possible, overdue replacement work cannot complete the enterprise, will not rebuilding and expansion of other than the pollution prevention and control of construction project; Strengthen environmental regulation of mercury waste disposal process, for mercury waste collection, storage, transportation and use of disposal to carry out supervision and inspection, monitoring the transfer of hazardous waste and hazardous waste management license implementation, unlicensed illegal resolutely banned mercury waste recycle and disposal and other business activities. At the same time, to actively carry out low mercury catalyst to replace the use of PVC production enterprises, heavy metal pollution prevention and control of special funds to support the project mercury pollution prevention.

On December 1, 2013, jilin petrochemical research institute to receive the state intellectual property office of patent authorization certificate, on the carbon five cracker "birth" of two scientific research - used to inhibit oil pyrolysis carbon five fractions in pairs of olefin polymerization inhibitor and acetonitrile to separate oil pyrolysis carbon five fractions of double olefins method obtains the national invention patent.

In the comprehensive utilization of carbon five fractions, most has the use value is between pentadiene and isoprene, cyclopentadiene (double), its content of five total carbon content of 45% ~ 55%. Existing technology widely used method of extractive distillation or separation of azeotropic distillation method, process long, process complex, short running period, larger extraction solvent usage and circulation at the same time, the energy consumption is bigger also.

The institute of science and technology personnel development of acetonitrile to separate oil pyrolysis carbon five fractions in double olefins for a patent for invention solves the above problems. The patent through process optimization, reduce the solvent ratio, greatly reduce solvent usage, reduce solvent recovery tower and solvent analytic tower load; The heat integration technology, and the second solvent extraction rectification tower and analytic tower series technology, effectively reduce the energy consumption; Using alkynes technology improve device safety first; Recycled solvent refining technique to extend the device running cycle.

In the process of separation of dual olefins, usually adopt pressure operation, high operating temperature. And double olefins at higher temperature or likely to occur when in contact with oxide polymerization reaction, the generated polymer will affect plant operation to achieve a certain amount. Aiming at this problem, the institute of science and technology researchers developed a curb double olefin polymerization inhibitor. Compared with the existing technology, the patent to provide has better effect of polymerization inhibitor, can effectively inhibit oil cracking of the five carbon fraction occur from poly or double olefin copolymerization, avoiding reboiler blocking. Inhibitor dosage and chooses less solvent is the same as the extractive distillation solvent used, reducing the production costs and avoid introducing other impurities. At the same time, the inhibitor components and five distillate oil pyrolysis carbon boiling point difference is bigger, is easy to separate.

According to the French "specialty chemicals" news recently, the international industry intelligence research and consultancy Market&Market recently released a study reported that global emulsion polymer market will continue rapid growth, by 2018, the sales volume is expected to reach 6.58 million tons. Ethylene emulsion will become the fastest growing market in the asia-pacific region, the compound annual growth rate of 7.5% during 2018.

It is understood that the asia-pacific region of ethylene emulsion market dominated by China, market share as high as 16%. In addition, the emulsion will become the fastest growing emulsion polymer vinyl category, sales market is expected to grow to 4.6 million tons in 2018. Acrylic emulsion, accounted for 40% of global consumption share is one of the largest emulsion polymer consumption. The Netherlands akzo Nobel arkema, France, Japan ink chemical co., LTD (DIC), dow chemical companies in the United States, Germany wacker chemical company, is involved in the emulsion polymer market competition of the major manufacturers.

The third plenary session of the 18 "decision" lasted throughout the country. Traditional coal chemical sector of Shanxi Province, people would turn experience restructuring work is energy.

Shanxi coal chemical industry association, said an official with the coal chemical industry is a development of shanxi chemical industry focus, should further implement the conference spirit, from the service for the scientific and technical workers, service for development of coal chemical industry in Shanxi Province, and to enhance the scientific quality of trade services, seize the opportunity for reform will implement association for science and technology work. Design and research institute of chemical industry in Shanxi Province should seize the market law of development, grasp the direction of scientific and technological innovation, deepen the reform of the science and technology system, fully release the science and technology innovation activity, efforts on innovation to drive the development of more. Coordination with enterprise should strengthen and form combined force of the reform, strengthening the construction of coal chemical distinctive regional innovation system, promoting the construction of industry science and technology system reform and innovation to speed up the overall pace.

Jin coal group deputy general manager, chemical division general manager wang said that the third plenary session put forward that the construction of a unified and open market system with orderly competition, is to make the basis of market plays a decisive role in the allocation of resources. At present domestic methanol market supply of goods is relatively tight, prices. Group, jin coal chemical enterprises adhere to the "limit ammonia alcohol" the production of ammonia and alcohol linkage of principles, actively adjust the process parameters, adjust product structure, reduce the liquid ammonia production, increase the alcohol yield; For a single methanol unit, the power capacity production, ensure enterprise benefit maximization. Demand is the main factor of methanol prices rising recently, is give full play to the market leverage the most direct embodiment of the function of optimizing the allocation of resources. It has 4 million tons/year for methanol production capacity based fertilizer enterprises played a great role in promoting and supporting. As a high quality anthracite coal production enterprises, the largest coal chemical industry enterprise group, we deeply feel the importance of market in resource allocation decision role, bonuses and benefits of share in the market to the enterprise.

Coal chemical industry research institute, taiyuan university professor MiaoMaoQian thinks, our country should face the future high technology upgrading and emerging industry development needs, and actively establish a market-oriented, with enterprises as the main body of technical innovation system; Promote the development of science and technology innovation and market economy closely; To promote science and education, formed a "basic research on innovation and technology development on application and achievements on benefits, training on quality" of the research team, to make scientific and technological achievements to market, creating tangible benefits. For example of the development of utilization of coke oven gas, by physical way of independent innovation of manufacturing artificial gas department of patent technology, to solve our country especially shanxi coke oven gas utilization has a positive role model.

On November 23, 2013, the reporter understands from oil bohai drilling engineering company, the company 3-75-7 Wells in dagang oil drilling test of BH new type of electromagnetic wave resistivity instrument signal is normal, the resistivity and gamma measurement data are accurate, fill in the our country more than 6000 metres ultra deep Wells and complex geological structure well precision blank of oil and gas exploration, realize the upgrading of super deep well precision instrument of oil and gas exploration.

So far, the instrument has successively completed the field test of three well, well into the 206 hours over the instrument system is stable, accurate measurement data, and to achieve industrial application of water Ping. The successful development of the equipment is finished BH - LWD (logging while drilling) upgrading, break through the domestic electromagnetic wave resistivity instrument developed by technical bottlenecks, and successively in dagang oil region west 44-3-2 Wells, room 1-3-75-7 in 6 Wells and well tested, instrument system working properly all the way, the resistivity and gamma data real-time decoding accuracy, had the requirement of industrialized production.

It is understood that in recent years, with the increase of oil and gas exploration and development at home and abroad and the difficulty, 6000 meters above the ultra deep Wells and complex geological structure well rise year by year, the number of the first generation of BH - LWD cannot meet the new situation of oil and gas

The need of exploration and development, if depend on expensive imported products, will greatly increase the cost of production. Therefore, CNPC bohai drilling engineering company in October 2010, the cooperative development of LWD equipment of decision-making, and formed by two Chinese oil group corporate level technical experts for the project principal research and development team, cooperation with foreign technology experts research.

R&d team research mechanism of electromagnetic wave resistivity measurement, from two parts of machinery and software research, at the same time to complete the resistivity instrument mechanical structural design and manufacturing, has developed a comprehensive performance superior BH new type of electromagnetic wave resistivity instrument. The successful development of new type of electromagnetic wave resistivity instrument USES the symmetry antenna structure and double frequency electromagnetic measurement method, the tool structure, the measuring accuracy and stability than the first generation of instrument

Comprehensive performance.

According to the relevant person in charge of the company, the successful design of the electromagnetic wave resistivity instrument, makes the CNPC bohai drilling engineering company has the ability of manufacturing advanced LWD system, a new type of resistivity tool combined with near-bit measurement system under development, formed new BH - LWD instruments with international level.