How many Al-Cl bonds in 1 mol aluminum chloride?
2017-12-07
ALCL3 molecule with 3 Al -Cl bonds 1 ALCL3 molecule with 1 A in aluminum chloride, 3NA = 18.06 × 10 ^ 23 mol Al-Q bond Avogadro's number (symbol: NA) is a phys
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New Shadowsocks how to add a custom URL to the pac file
2017-12-07
return (), if (shExpMatch (url, & quot; / facebook; return FindProxyForURLByAutoProxy (url, host): 8087 '; wikipedia.1 ;) Return the # 39.pac file reference to
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Polyaluminium chloride is used to do what? Where does this produce?
2017-12-07
pac is a flocculant, widely used in your production of domestic water, domestic sewage, industrial wastewater, etc., content between 25-30%, the price between 9
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What is the full name of PAC?
2017-12-07
PBX: Private Branch eXchangePBX Commonly known as: program-controlled switches, program-controlled user switches, telephone switches, PBX and so on. PBX is a co
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PAC Why AL2O3 meter
2017-12-07
PAC refers to the polymerization of aluminum chloride in the test process, PAC is easy to hydrolysis, into Al (OH) 3. Two Al (OH) 3 is not stable, heating becom
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Polyaluminum chloride content, the sewage treatment have any effect
2017-12-07
Effect of different polyaluminum chloride content on wastewater treatment There are many influencing factors in the process of coagulation, such as water temper
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Polyaluminum chloride and aluminum chloride do the same thing?
2017-12-07
Are covalent dimeric molecules Al2Cl6 form 34, colorless and transparent crystal or white and light yellow crystalline powder with a density of 2.44g / cm³, th
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Polyaluminium chloride alkalinity is what does this mean?
2017-12-07
Refers to the basic degree of salt. Polyaluminum chloride is the main component that causes the changeable form of poly (aluminum chloride) to be OH ion. The me
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Poly aluminum chloride GB15892-2003 and 1995 standards where the difference?
2017-12-07
0 Al 2 O 3 0 28.0 27.0 29.0 Solid Polyaluminium Chloride GB 15892-2003 Aluminum Oxide (AL2O3) ≥% 30 Solid Polyaluminum Chloride GB 15892-1995 Alumina (AI2O3) c
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Polyaluminum chloride water system, aluminum content of the national standard is how much?
2017-12-07
According to the latest national standard polymeric aluminum chloride GB15892-2009, requires alumina content is 10%.
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Why polyaluminium chloride can remove colloidal substances in water
2017-12-07
There are three types of substances present in water: ionic, colloidal and suspended. Generally believed that the particle size of less than 1nm for the dissolv
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Polyaluminum chloride temperature can dissolve in high temperature water do
2017-12-07
High temperature will speed up the dissolution of polyaluminum chloride, but the temperature is too high will make the effect worse, rich water purification mat
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Baume how to measure the concentration of polyaluminum chloride
2017-12-07
Prior to the use of several standard concentrations to find the conversion equation or conversion curve, measuring liquid Baume degree, the conversion table and
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About the salty part of the swimming pool water
2017-12-07
Generally based on the size of the pool capacity and degree of turbidity to calculate the amount. Reference to the standard of water turbidity (no more than 5 d
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Drinking water treatment PACW surface water why floating objects
2017-12-07
【Reason for floating matter in the surface of polyaluminum chloride water when adding drinking water to treatment】 Due to different systems, the characteristi
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China Customs polyaluminium chloride export code is how much
2017-12-07
5%, 17% VAT. Hope to adopt, non-regulatory conditions Aluminum chloride customs code is 28273200, export tax rebates, import tariffs most favored nation 5
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R Municipal wastewater treatment polyaluminum chloride dehydration is not good
2017-12-07
Still have to improve your pressure filtration equipment. So you ask PAC dehydration is good, I can answer you is good sludge dewatering is good, the most impor
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How to distinguish polyaluminium chloride by color
2017-12-07
The three typical colors of PAC are three colors: sepia, yellow and white. How we judge the quality of polyaluminum chloride by color, and we can accurately ide
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Polyacrylamide and polyaluminium chloride how to deal with the use of sewage? What is the ratio? Wha
2017-12-07
Even without modifying the sedimentation tank, water purification capacity can be increased by more than 20%. Therefore, at present, many large and medium-sized
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Reiter water treatment materials white aluminum chloride and yellow polyaluminium chloride What is t
2017-12-07
Generally, the content of polyaluminum chloride in this color is relatively lower, the price is cheaper than the above two types, mainly for sewage treatment, a
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Poly aluminum ferric chloride correctly configured by what factors
2017-12-07
I hope for your help. From Zhengzhou billion liters of chemical polymerization of aluminum chloride relative to polyaluminum chloride. I plant a large number of
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Poly aluminum chloride production costs how much
2017-12-07
Bauxite 350kg, calcium aluminate 500kg; This is the production of 1 ton of raw materials used, electricity, packaging costs, as well as the need to deal with th
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Polyaluminium chloride and cadmium after the product is what? As the environment will be according t
2017-12-07
And then volatile. Will not pollute the river again. To all parts of the country. Especially suitable for the southern rivers. 【Cadmium pollution】 At this tim
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Sewage pollination add aluminum chloride lime powder. pam after the water became clear, but the surf
2017-12-07
The use of lime powder sewage surface layer of material there is a normal phenomenon. Drift on the surface may be due to contact with surface water after the fo
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Pac on the water dispenser is what
2017-12-07
Easy to quickly form a large alum, aggregation, flocculation, and not damp. The main application PAC is an important coagulant in the field of water purificatio
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