lignum benedictum,lignum-vitae,pockwood,Guaiacum officinale是什么意思

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Study on photocatalytic degradation of guaiacol in aqueous suspension of nanometer TiO_2;

纳米二氧化钛悬乳体系光催化降解愈创木酚机理的研究

Synthesis of 5-Nitroguaiacol Sodium Salt;

5-硝基愈创木酚钠的合成

Synthesis of Guaiacol by Catechol and Methanol on Oxide Catalyst;

在Al-P-Ti-Si-O催化剂上由甲醇和邻苯二酚合成愈创木酚的研究

The degradation mechanism of nano-TiO_2 photo-catalytic oxidation of methyl catechol;

纳米TiO_2光催化氧化愈创木酚的降解机理

With methyl catechnol as target compound,the photocatylysis of super-fine TiO2 photocatalyst made by the authors against methyl catechol was investigated.

本研究以木素类模型物愈创木酚为目标化合物,考察自制的超细二氧化钛对愈创木酚光催化氧化作用和处理效果。

A new method was found to determine methyl catechol,catechol and pyrogallie acid in arrowhead which is fast, simple and accurately.

通过实验建立了慈姑中愈创木酚、儿茶酚、焦性没食子酸的含量测定方法,该测定方法快捷、简便、准确,所测结果稳定、重现性好。

The spectrum showed that BSL was composed mainly of syringl (S), guaiacyl(G) and p-hydroxylphengl (H) units, and the ratio of three uncondensed group (S:G:H)was 2.

图谱分析表明，蔗渣碱木素主要由紫丁香基，愈创木基和对羟苯基三种丙烷结构单元组成，其中未绩合的紫丁香基、愈创木基和对羟羊基含量比为2。

Results Seven guaiane sesquiterpenes were isolated from the rhizome of C.

结果从温莪术的体积分数为50%的乙醇溶液提取物中分离得到7个愈创木烷型倍半萜,分别鉴定为zedoarondiol(1)i、sozedoarondiol(2)a、erugidiol(3)z、edoalactone A(4)z、edoalactone B(5)、zedoalactone C(6)和zedoarolide B(7)。