alkali lignin

基本解釋

Humic acid content of alkali lignin of rice straw was determined.
分析測(cè)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.
堿木素可作農(nóng)藥緩釋劑生產(chǎn)緩釋肥料和土壤改良劑等，為工業(yè)木素的應(yīng)用開辟了新的途徑。
The principle and possibility of using chemical methods and physical methods for increasing the reaction activity of alkali lignin are analyzed.
分析了采用化學(xué)和物理等方法增加堿木質(zhì)素自身的反應(yīng)活性的原理和可能性。

堿木質(zhì)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(cè)得精制堿木質(zhì)素和活化后堿木質(zhì)素M_n、M_w、M_z,結(jié)果表明,活化堿木質(zhì)素的多分散性小于精制堿木質(zhì)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(jià)格低廉的可再生資源。
機(jī)械工程
堿木質(zhì)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(zhì)素殼聚糖反應(yīng)膜對(duì)尿素的緩釋效果和膜對(duì)漆酶的固定化效果。
堿木素