Sodium Lignosulfonate,Calcium Lignosulfonate,Magnesium Lignosulfonate,Super Sodium Lignosulfonate,Potassium Lignosulfonate,Ammonium Lignosulfonate,Ferrochrome Lignosulfonate,Chrome Lignosulfonate,Chrome Free Lignosulfonate,Sodium Lignohumate,Potassium Lignohumate,Lignin and so on.
Alkaline fragmented/purified lignosulphonate mixed with diesel using Hydroliquefaction comprising successive hydroconversion stages under high H pressure. Hydroconversion occurrs with supported catalyst and a suspension of lignosulphonate and a H donor solvent. Polymetallic catalysts supported on at least slightly basic materials and hydrogen convert lignosulphonate to hydrocarbons. Catalytic conversion of lignosulphonate to green gasoline/diesel by a […]
Lignosulphonate along with a diisocyanate used for production of fiberboards, strawboards, particleboards, oriented strand boards, wood fiber insulation boards, etc. Grafted lignin or lignosulfonate component, and resin. Binder yields low cost composite materials with having a reasonable wet strength. A lignosulphonate based modifier has been added to formaldehyde based binder systems such as phenol formaldehyde […]
Lignosulphonate is a many polycyclic organic polymer containing negatively charged groups, for the high metal ions in soil has a strong affinity,using lignosulphonate as a carrier of fertilizers, adsorption or parcel fertilizer, to achieve the goal of slow-release fertilizers. due to the lignosulphonate is a natural polymer, non-toxic, can degrade, humic acid can be generated […]
Polyethylene plastic film has been widely used in agricultural production, but because it can not be degraded that has become the “white pollution”, so is an urgent need to slove the problem. Lignin is a natural soluble polymers, add a small amount of alkali namely into membranous, also has a certain strength. if add a […]
Lignosulphonate having inhibitory properties of release agent, using the network structure of lignosulphonate, can easily make the insecticides, herbicides, biocides, introduced by physical or chemical means to the lignosulphonate structure into granules. Pesticide ingredients from preparation matrix spread to the surface gradually, play the role of sustained release. Garrido－Herrera use lignosulphonate respectively with herbicide isopropyl, […]
The amount of lignosulphonate in 6% of the 20 times the amount of ammonia, Pressure is 2.94~ 3.92MPa, Temperature of 180 ~ 250 ℃, Reaction time is 3 ~ 5 h, Air quantity is 5 ~ 10 L/min. In the first phase of carboxylic acid ammonium salt, low-level fatty acid amide and indole ring, pyrrole […]
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