acq

Analysis on Instant Test Methods of Copper Active Component in ACQ Wood Preservative

ACQ木材防腐剂中有效成分铜的快速检测方法研究

Study on the Preservative Treatment of Small-Sized China Fir with ACQ

ACQ防腐剂处理杉木小径材的研究

The unique characteristics of ACQ are highly accurate and robust to the range measurement error .

它的主要特点是：可明显提高感知精度，且对测距误差具有很好的鲁棒性。

Exposed outdoor for long time , the surface of ACQ antiseptic material will turn grey .

（三）由于长时间暴露在户外，ACQ防腐处理材的表面颜色会逐渐变成灰色。

Rate of Re-nurture Adhesive property of ACQ in alkaline environment was better than in acid .

ACQ在碱性环境中固着率高于酸性环境。

The color stabilities were much better than untreated wood and ACQ treated wood . 4 .

颜色稳定性明显优于素材和ACQ防腐木。

Study on the Compound Modification of ACQ Preservative and Reinforce of Cunninghamia lanceolata

杉木间伐材ACQ防腐与综合强化复合改性研究

The fixation mechanism of ACQ constituents in treated wood was determined with the help of FTIR analysis and tensile stress relaxation analysis .

通过FTIR光谱分析及应力松弛分析等手段考察了ACQ组分在杉木处理材中的固着机理。

Dimensional stability and physical properties of wood treated with low-toxic preservatives such as chlorothalonil , acq and copper citrate

低毒防腐剂百菌清及铜制剂对木材尺寸稳定及力学性能的影响

A quadrilateral plate bending element with 12 degrees of freedom , ACQ , is developed by using the area coordinate method and the generalized conforming approach .

本文采用四边形面积坐标，并应用广义协调法构造出一个具有12个自由度的四边形板弯曲单元。

Of timber processing , has been using CCA and ACQ wood preservatives on the vacuum pressure impregnation treatment , have achieved the desired result .

对木材进行深加工处理，一直采用CCA和ACQ防腐剂对木材进行真空加压浸渍处理，都达到理想的效果。

The results of range and variance analysis reveal that the formation of complexes with Cu is still the major reaction in wood although the competitions among ACQ constituents for reaction sites exist . 4 .

极差和方差分析表明，虽然ACQ不同组分会竞争在处理材中的反应场所，但木材成分与Cu之间的反应仍然是处理材中的主要反应。

ACQ Preservative and Preservative-treated Wood

ACQ木材防腐剂及防腐处理木材

Two kinds of waterborne preservatives , Ammoniacal Copper Quaternary ( ACQ ) and Copper Triazole ( CuAz ), were used to treat Siberian White Fir ( Abies nephrolepis ) logs by pressure impregnation .

采用水溶性铜防腐剂（ACQ）和铜唑类防腐剂（CuAz）加压浸注处理臭冷杉木材，研究了药液处理浓度和后期干燥条件对木材抗弯弹性模量和抗弯强度的影响。

The paper studies the preservative treatment of small-sized China fir with ACQ . The results show that it will get a good effect to use 0.5 percent concentration of ACQ to treat small-sized China fir by soaking under the vacuum and pressure conditions .

对利用ACQ木材防腐剂处理杉木小径材的研究结果表明，使用浓度为0.5%的ACQ对杉木小径材进行真空加压浸渍处理，可以达到较好的防腐处理效果。

Ammonium Copper Quaternary ( ACQ ) is a novel wood preservative . DDAC , copper sulfate pentahydrate , ammonium hydroxide or ethanolamine were used to synthesize three different kinds of ACQ ( type A , type B , and type D ) .

利用二甲基二癸基氯化铵（DDAC）、五水合硫酸铜、氨水或乙醇胺合成3种不同的氨溶烷基铜铵（ACQ，包括A型、B型、D型）。

Although our group has already successfully constructed luminescent nano / microwires based on alkyl substituted quinacridone ( QA ) but the photoluminescent quantum yields of the nanoscale wires were very low ( 0.19 ? 2.0 % ) due to the ACQ effect .

虽然我们组已成功地构建了基于烷基取代的喹吖啶酮（QA）的发光纳/微米线，但由于ACQ效应纳米线的光致发光量子产量很低（0.19-2.0%）。

The soaking material and the ACQ soaking material were respectively carried on boil the anti_draining contrast experiment and the anti_water , the acid , the alkali extracts , indicated which its processing material had the enhancement compare with alone the soaking ACQ processing material .

进行浸渍处理与ACQ或UF单独处理材经煮沸和抗水、酸、碱抽提的抗流失性对比试验及防腐试验，表明前者比后者有所提高；