October 20, 2017 Newsletter Read the World

1. Deputy Minister of the Central Organization Department: Preventing the promotion of illness, blocking more than 9,300 officials 2. Trade: Panama wants to simplify visa procedures for Chinese citizens to strengthen trade with China 3, Europe: EU Headquarters Building Second Summit of Toxic Tobacco Change of the venue; Mark Long: France has defeated 13 terrorist attacks this year. International: South Korea - Park Geun-hye will be advised to quit the party for 10 days without resigning immediately; Japan - the next prime minister or Abe on November 1 Or re-election; US-resident ambassador to the United Nations Haley: Russia’s intervention in the US presidential election last year was a war act, and Trump’s insistence on “completely fabricated political persecution” was a big part; Putin’s “instruction to intervene in last year’s presidential election” "The American people do not disrespect Trump; former President George W. Bush: Trump has let the United States lose its identity - morality and leadership in the world; poll: the overwhelming majority of people are worried about one under Trump The war of the big field; Hillary: Choosing and Kim Jong-en to make his smile full of face, right in the middle of his arms 5, the stock market: the regulatory layer once again found the fund subsidiary For the first time involving customers and system level 6. Market: Huayan started double 11 temporary increase of 80% of users can spend 2200 yuan per person; the first three quarters of the national express service quality improvement effective complaints fell 11.3%
7. Enterprise: Wanda's commercial credit rating downgraded by US$1.3 billion to trigger early repayment; Tesla recalled 2,277 Model Xs due to safety risks in the seat. 8. News: Apple is going to release a cheap version of iPhone X, codenamed “Hangzhou”; The strongest version of AlphaGo: self-study 3 days to win Li Shizhen 40 days summit world champion 9, weather: Typhoon "Lan" strength or super strong will affect China's southeast coast; meteorological observatory issued a fog yellow warning for the next three days in North China and other places Heavy fog 10, place: Harbin officially started production stoppage plan Heilongjiang cement company started peak production in November (environmental protection)
11. Absurdity is never the return of life. The richness is its intention. From the bondage to the freedom, everyone is learning to be a creator and meet life; you can never start, or you can start now~~~
The road that has been turned around is not much less than the way to the end of the earth; life is met at every moment, in a form that has never been seen before, in a position that will not come again; Good Morning World~~~

Polyacrylamide (PAM) is a water-soluble polymer, which is insoluble in most organic solvents, has good flocculating properties, can reduce frictional resistance between liquids, Can be divided into non-ionic, anionic, cationic and amphoteric four types.

When PAM is used for flocculation, it is related to the surface properties of the species being flocculated, especially the potential, viscosity, turbidity, and pH of the suspension. The kinetic potential of the particle surface is the reason for particle inhibition. Can reduce the potential and condense.

 Granular polyacrylamide flocculant cannot be directly added to sewage. It must be dissolved in water before use, and its aqueous solution are used to treat sewage.The water in which the particulate polymer is dissolved should be clean. Generally tap water is suitable for formulating polymer solutions. Strong ACID, strong alkali, high salt water is not suitable for preparation. Water at room temperature is ok, no necessary to heat. Dissolution is slow when the water temperature is below 5 ° C. Increasing the water temperature will accelerate the dissolution rate, but above 40 ° C will accelerate the degradation of the polymer and affect the use effect. The solution concentration is recommended to be 0.1% -0.3%.

Polyacrylamide

Oil Extraction Polyacrylamide,Papermaking Polyacrylamide,Food Grade Polyacrylamide,Medical Materials Polyacrylamide

Yucheng Jinhe Industrial Co.,Ltd , https://www.jinhetec.com