Industry Update

Application of solidification and stabilization technology for waste drilling cuttings

2019-07-15

Nowadays, the exploitation of resources is constantly improving. To achieve better results in the processing and development of important resources, it is necessary to strengthen the effective treatment of waste drilling cuttings. The application of solidification and stabilization technology meets the numerous requirements of waste drilling cuttings, will not cause serious damage to the environment, will not affect local development stability, has high technical reliability and feasibility, and meets the future disposal standard of waste drilling cuttings. Therefore, a perfect solution must be set in the application process of this technology. In the application process of the solidification and stabilization technology, it can basically be completed in combination with the demand for was

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China’s shale gas is being exploited at a large scale.

2019-07-12

The advent of the low oil price era has brought challenges to global oil and gas development. Despite the challenges, Chinas shale gas industry is still booming and making great progress. The industry predicts that during the 13 th Five-Year Plan period, China will substantially increase shale gas production through technological breakthroughs, policy support and market competition, and build shale gas into an important part of natural gas supply. Recently, the website of the Ministry of Science and Technology reported that the cumulative gas supply of the first large shale gas field in China, Chongqing Fuling Shale Gas Field, exceeded 10 billion cubic meters. Since September 10, 2012 when the Ministry of Land and Resources released the first round of shale gas exploration rights bidding a

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Another shale oil and gas field in China is about to be “awakened up”!

2019-07-10

China is a country with vast resources, where there must be more oil reserves than many other countries. However, there are more population and more consumption in China, which is directly proportional. For how to solve this problem, we have to mention the shale oil and gas fields in Xinjiang. It is reported that China has decided to exploit the Jimsar Oilfield. This huge oilfield was discovered by scientists a long time ago, but it has been idle. Unless there is no other way, China still hopes not to disturb the Jimsar Oilfield so as to leave a path for the future. However, as far as its current development trend, China has decided to awaken the Jimsar Oilfield! In the year of 2019 that has already arrived, China will usher in one billion tons of oil resources. This is definitely a year o

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Environmental protection equipment manufacturing still has a long way to go.

2019-07-08

At present, strengthening the environmental protection equipment manufacturing industry, developing advanced environmental protection equipment, and expanding the scale of the environmental protection equipment manufacturing industry are the main lines of current environmental protection industry development. Environmental protection equipment manufacturing not only helps environmental governance to better cope with market changes, but also helps environmental protection enterprises to better cope with continuous comprehensive services, meet the refinement requirements under the new normal, and improve the benefits of environmental governance. However, although environmental protection equipment manufacturing has developed rapidly in recent years, it still has a long way to go. We must con

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Piling mud treatment equipment with large capacity

2019-07-05

The piling mud at a construction site has a large amount, and once the construction machinery runs, a large amount of mud can be produced in a short time. Due to no large volume of mud pit on the site, direct discharge will pollute the environment, and the truck transportation cost is very high, so the treatment on the spot is the best solution. The piling mud treatment equipment is required to have a large single-machine processing capacity and a stomach big enough to digest the mud in time. Improper treatment of piling mud can pollute the environment, cause a lot of water and soil loss, silt up rivers, affect water quality, and damage municipal facilities. The methods for early-stage treatment of mud are landfill, natural drying, etc. These relatively primitive methods are costly and ine

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Solvent extraction method for oil sludge treatment

2019-07-03

Solvent extraction is an effective technique for treating oily sludge with multiple sediments, small particles and oil content of 10%-20%. The process utilizes an extractant to dissolve the oily sludge. After being stirred and centrifuged, most of the organic matter and oil are extracted from the mud by the extractant; then the extract is recovered for distillation, the solvent is separated from the mixture for recycling, and the oil is used for refining. Solvent extraction is generally carried out at room temperature. The larger the solvent ratio, the better the extraction effect, but when the solvent ratio is large, the extraction equipment will have a larger load and a relatively larger energy consumption. After the extracted oily sludge is distilled, the heavy oil in the oily sludge ca

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Sludge disposal industry breaking into countdown

2019-07-01

From the additions of sewage treatment no need of treatment, direct landfilling to the concomitant of sewage treatment needing harmless and resource disposal, the secondary pollution of sludge gradually attracts the attention of the environmental protection industry. Moreover, due to the large amount of stock, the market for the sludge treatment has been rising in recent years. Although there are also many voices pointing out that the deficiency fire in the sludge treatment market is too vigorous, it cannot be denied that the background of policy support is favorable to industrial development, and we must also carefully review the technological changes that bring a noticeable driving force in accelerating the sludge treatment industry on track. At present, the technical process for sludge

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What hazards to the environment caused by improper sludge disposal?

2019-06-28

(1) Organic matter pollution: Organic pollutants in sludge mainly include benzene, chlorophenol, PCBs, PCDFs and PCDDs. The organic pollutants contained in the sludge are not easily degraded and have toxic residues for a long time. These toxic and harmful substances will cause environmental pollution when they enter the water and soil. (2) Pathogenic microbial pollution: pathogenic microorganisms and parasite eggs in the sewage will enter the sludge. The pollution ways of pathogens in the sludge to humans or animals include direct contact with the sludge, direct contact with the sludge through the food chain, and water source contaminated by pathogens, and the soil and then the water body polluted by the pathogens. (3) Heavy metal pollution: During the sewage treatment process, 70%~90% of

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Features of KOSUN Mud Zero-discharge Treatment

2019-06-26

(1) The purpose of mud zero-discharge: With the improvement of environmental requirements, the previous practice of directly landfilling drilling mud has not met environmental requirements, and there is also a lot of waste in chemical agents (such as barite) added in the past drilling process. Therefore, the main purpose of the mud zero-discharge system is to solve the problems of solidifying and transporting the waste drilling fluid to a designated site for processing and recycling useful materials (such as oil in oil-based mud) in the drilling fluid. (2) Equipment integration of drilling mud zero-discharge: The mud zero-discharge system can be divided into two categories according to the types of drilling fluids: water-based mud zero-discharge treatment system and oil-based mud zero-disc

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