alkali lignin

基本解释

Humic acid content of alkali lignin of rice straw was determined.
分析測定了稻草堿木素的腐殖酸含量；
In agricultural production, alkali lignin can be used as pesticide slow release agent to produce slow release fertilizer and soil amendment.
堿木素可作辳葯緩釋劑生産緩釋肥料和土壤改良劑等，爲工業木素的應用開辟了新的途逕。
The principle and possibility of using chemical methods and physical methods for increasing the reaction activity of alkali lignin are analyzed.
分析了採用化學和物理等方法增加堿木質素自身的反應活性的原理和可能性。

堿木質素
HPGPC was applied to measure M_n, M_w and M_z of the refined alkali lignin and activated alkali lignin, indicating that the polydispersity of activated alkali lignin was less than the refined alkali lignin.
用HPGPC測得精制堿木質素和活化後堿木質素M_n、M_w、M_z,結果表明,活化堿木質素的多分散性小於精制堿木質素的多分散性。
堿木素
Alkali lignin is an abundant,cheap and renewable resource. In this paper new prog ress in studying the application of alkali lignin to the field of surfactants,ma cromolecule materials and agricultural chemicals is reviewed.
堿木素是一種來源豐富、價格低廉的可再生資源。
機械工程
堿木質素
This paper also discusses the reactive alkali lignin chitosan membrane's sustainably-releasing effect on urea and its fixing effects on laccase.
本文還探討了堿木質素殼聚糖反應膜對尿素的緩釋傚果和膜對漆酶的固定化傚果。
堿木素