The more expensive polyacrylamide, the better the effect, right? You'll know it after reading this

The more expensive the price of polyacrylamide, the better the effect, this is obviously wrong, so on the other hand, the better the effect of polyacrylamide, the more expensive the proposition is true? Let's discuss below: What determines the good or bad effect of polyacrylamide? The quality and badness of polyacrylamide need to be judged according to its use conditions, and when the role is different, the factors that determine its quality are also different. In the field of water treatment, when polyacrylamide acts as precipitation, its quality can be observed by observing the flocculation effect (huddle size), precipitation rate, water quality clarity, polyacrylamide amount used, polyacrylamide dissolution rate and whether it can meet the on-site make




Shenyang Chemical will lift the ban on 159 million shares on November 23

Flush Finance Baijia No. 11-2000: 31 Shenyang Chemical will unban 159 million shares on November 23, 2018, accounting for 19.35% of the total share capital.




Environmental protection inspection, another batch of pharmaceutical companies and chemical industries are about to close

According to reports, a new round of environmental inspections in 2018 is coming, and the requirements for this inspection will be more stringent! On March 29, 2018, the Ministry of Ecology and Environment announced the "Second Batch of Central Environmental Protection Inspectors in 7 Provinces (Cities) Public Transfer of Cases Accountability". 1,048 people were questioned in seven provinces, including Shanghai, Hubei, Guangdong, Chongqing, Shaanxi and Gansu. A new round of environmental inspections is coming, and the Ministry of Ecology and Environment held a regular press conference in March 2018. Liu Youbin, spokesman of the Ministry of Ecology and Environment, said that the Ministry of Ecology and Environment resolutely shoulders the political responsibility of ecological civilization construction and environmental protection: First, closely focus on fighting the battle against pollution




Common flow chart of 21 chemical plants

This article covers the flow chart: isomerization device flow chartbenzene extraction device flow chartDiesel hydrogenation reaction part flow chartDiesel hydrogenation fractionation part flow chartAviation coal hydrogenation reaction part flow chartAviation coal hydrogenation fractionation part flow chartHydrogen production plant flow chartHydrogen production steam production part flow diagramSulfur recovery exhaust part flow chartSolvent regeneration device flow chartAcid water stripping device flowflowAcid water stripping deviceFlow chartPP device reaction part flow chartPP device flash evaporation, Flow chart of steam steaming part, flow chart of PP device, granulation part flow chart, storage and transportation system device, tank farm oil system, pipeline flushing principle flow chart, flow chart of storage and transportation venting system, flow chart of air separation system




The direction of chemical intelligent manufacturing|Artificial intelligence is not reliable

Finance Dad 17-08-2115: 24 In the past two years, due to the outstanding performance of artificial intelligence in some fields (not the industrial field), some people have begun to be optimistic, feeling that China is overtaking on the curve of manufacturing and industrialization through "Internet +" and artificial intelligence. Is there really such optimism?   When I wrote my doctoral dissertation in 2007, the first sentence of the introduction to the first chapter was, "The Report of the 16th National Congress (2002) clearly proposed that 'industrialization is driven by informatization, and informatization is promoted by industrialization'". Later, the 17th National Congress (2007) put forward: "integration of industrialization and informatization"; In order to achieve this two modernizations, the state also established the "Ministry of Industry and Information Technology" in 2008, which shows that the state has a deep understanding and attention to this development strategy issue. Later, the 18th National Congress (2012) put forward: "deep integration of industrialization and industrialization". Until now, in the boom of intelligent manufacturing, the integration of industrialization and industrialization is still the "foundation of the ministry" of the Ministry of Industry and Information Technology. More than a decade has passed, and the two modernizations are still being mentioned, which shows that this matter is not easy, and the progress is not as smooth as the government thinks.




Reducing the risk of chemical enterprises starts with the implementation of the "right to know of the community"

Author: Zhang Luo Chulin The Quangang District Environmental Protection Bureau of Quanzhou City, Fujian Province, issued a notice on November 4 that in the early morning of November 4, a total of 6.97 tons of carbon nine leaked at the connecting hose of the ship of Fujian Donggang Petrochemical Company to the wharf for carbon nine loading. According to the Beijing News, on the 5th, the Quangang District Agriculture, Forestry and Water Bureau issued the "Urgent Notice on Temporarily Delaying the Fishing, Sale and Use of Aquatic Products in the Sea Area of Xiaocuo Village in the jurisdiction", requiring a suspension of fishing, sale and use of aquatic products in polluted waters. In the following days, the Quangang District Environmental Protection Bureau reported in the ambient air quality report that the air indicators of the Quangang Urban Automatic Air Monitoring Station had returned to normal and continued to improve. What the facts are is yet to be followed. In the modern industrial environment where processes and technologies are increasingly complex, such pollution accidents are not uncommon, how to reduce the risk of accidents, and how to minimize injuries when they occur? We combed through environmental accidents and related legislative processes in the United States to find lessons from the past.




Products have been sold to more than 20 provinces in China

The products have been sold to more than 20 provinces, municipalities and autonomous regions in China, and some of them have been exported; Products are widely used in metallurgy, textile, sewage treatment, oilfield profile, papermaking, construction and other fields. Our factory has advanced technology, perfect detection means, and its products are well received by the majority of users.




Longfeng Chemical Plant is engaged in the production of polyacrylamide

Our factory is mainly engaged in the production of polyacrylamide, so far, has nearly twenty years of production and practical experience, with an annual output of 30,000 tons of polyacrylamide. The existing products have reached more than 20 specifications, and the quality is stable.


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