Conditions Automated analysis sodium ligno sulfonate and Daqing awkward oil to form a low interfacial tension. Systematic abstraction of the altitude of industrial lignosulfonate and Daqing awkward oil to anatomy a low interfacial tension. Studies accept apparent that artlessly can not be formed industrial lignosulfonate and Daqing awkward oil ultralow interfacial tension, but with a array of alive agents can aftermath a synergistic effect, add a baby bulk of petroleum sulfonate, acrid additives formulated for the automated sodium ligno sulfonate ternary complex interfacial astriction amid the arrangement and Daqing awkward oil can adeptness 10 -3 mN / m ~ 10 -4 mN / m adjustment of magnitude. Systematic study of the altitude of automated lignosulfonate and Daqing awkward oil to anatomy a low interfacial tension. Studies accept apparent that simply can not be formed automated sodium ligno sulfonate and Daqing awkward oil ultralow interfacial tension.
But with a array of alive agents can produce a accessory effect, add a baby bulk of petroleum sulfonate, acrid additives formulated for the automated lignin sulfonate ternary circuitous interfacial astriction amid the arrangement and Daqing awkward oil can adeptness 10 -3 mN / m ~ 10 -4 mN / m adjustment of magnitude. Sodium ligno sulfonate inexpensive, readily available, if its oil in sacrifice as abrasion agent, can abundantly abate the amount of ablution oil. Crude oil acreage in North China, the North China Plain to simulate typical alluvium materials, alertness of oil-contaminated soil, explore lignin sulfonate and ammonium lignin sulfonate ablution oil performance, and sodium ligno sulfonate and nonylphenol ethers, Triton and peregal of circuitous effects. Abstracts with sodium carbonate and sodium silicate as additives, afterwards again screening abstracts to determine the best set of ablution oil blueprint 4: (Ⅰ) 6 (Triton): 6(peregal): 8 (lignin sodium) : 40 (sodium silicate): 40 (sodium carbonate);
(Ⅱ) 6 (Triton): 6 (nonylphenol polyether): 8 (lignin sodium): 35 (sodium silicate): 45 (sodium ); (Ⅲ) 9 (Triton): 3 (nonylphenol polyether): 8 (lignin sodium): 50 (sodium silicate): 30 (sodium carbonate); (Ⅳ) 6 (Triton): 6 (nonylphenol polyether): 3 (ammonium lignin): 5 (sodium ligno sulfonate): 35 (sodium silicate): 45 (sodium carbonate). This compound is based on the use of erect experimental architecture alive temperature, time, arrangement of biologic concentration and processing altitude were optimized. The blaze of sodium gluconate supplier in acrid solution. The after-effects show: When alive temperature 75 ℃, alive time 50 m in, solid-liquid arrangement 1:15, dosing absolute absorption of 0.3 g / L, wash oil amount of 92.25%.
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But with a array of alive agents can produce a accessory effect, add a baby bulk of petroleum sulfonate, acrid additives formulated for the automated lignin sulfonate ternary circuitous interfacial astriction amid the arrangement and Daqing awkward oil can adeptness 10 -3 mN / m ~ 10 -4 mN / m adjustment of magnitude. Sodium ligno sulfonate inexpensive, readily available, if its oil in sacrifice as abrasion agent, can abundantly abate the amount of ablution oil. Crude oil acreage in North China, the North China Plain to simulate typical alluvium materials, alertness of oil-contaminated soil, explore lignin sulfonate and ammonium lignin sulfonate ablution oil performance, and sodium ligno sulfonate and nonylphenol ethers, Triton and peregal of circuitous effects. Abstracts with sodium carbonate and sodium silicate as additives, afterwards again screening abstracts to determine the best set of ablution oil blueprint 4: (Ⅰ) 6 (Triton): 6(peregal): 8 (lignin sodium) : 40 (sodium silicate): 40 (sodium carbonate);
(Ⅱ) 6 (Triton): 6 (nonylphenol polyether): 8 (lignin sodium): 35 (sodium silicate): 45 (sodium ); (Ⅲ) 9 (Triton): 3 (nonylphenol polyether): 8 (lignin sodium): 50 (sodium silicate): 30 (sodium carbonate); (Ⅳ) 6 (Triton): 6 (nonylphenol polyether): 3 (ammonium lignin): 5 (sodium ligno sulfonate): 35 (sodium silicate): 45 (sodium carbonate). This compound is based on the use of erect experimental architecture alive temperature, time, arrangement of biologic concentration and processing altitude were optimized. The blaze of sodium gluconate supplier in acrid solution. The after-effects show: When alive temperature 75 ℃, alive time 50 m in, solid-liquid arrangement 1:15, dosing absolute absorption of 0.3 g / L, wash oil amount of 92.25%.
http://www.xyd-chem.com/
http://www.xydchem.com/
http://www.whxydchem.com/index_en.html