1) Disproporti onation degradation
歧化降解
3) Chemical degradation
化学降解
1.
Technology for chemical degradation of chicken feathers.;
废弃鸡毛化学降解工艺研究
2.
Study on chemical degradation characteristics of PAM in wastewater from oil production;
采油污水中聚丙烯酰胺的化学降解特性研究
3.
A low molecular mass PVC(LMPVC) was prepared by means of the combination of mechanical chemistry degradation and chemical degradation.
采用力化学降解和化学降解相结合的方法,研制了一种低相对分子质量的聚氯乙烯树脂(LMPVC)。
4) Oxidative degradation
氧化降解
1.
Preparation of low molecular weight Eucheuma striatum sulfated polysaccharides by oxidative degradation with H_2O_2 under the ultrasonic wave;
超声波辅助过氧化氢氧化降解制备相对低分子质量异枝麒麟菜硫酸多糖
2.
Study on oxidative degradation of HPAM and CPAM;
HPAM、CPAM的氧化降解研究
3.
The oxidative degradation of sulfadiazine at the interface of α-MnO_2 and water;
α-MnO_2/水界面磺胺嘧啶的氧化降解动力学
5) oxidation degradation
氧化降解
1.
Kinetics of sodium lignosulfonate oxidation degradation by dielectric barrier discharges
介质阻挡放电氧化降解木质素磺酸钠的动力学研究
2.
The resultsreveal that K 2 FeO 4 isa strong oxidant,the rate of oxidation degradation of PAM isabove90%in60min,the effect of viscosity-breaking isalso very obvious,and the viscosity of oilfield sewage containing PAM isdecreased to the sam.
采用高价铁酸盐(K2FeO4)为氧化剂,对油田含聚丙烯酰胺的污水进行降解和降粘的研究,探讨了高铁酸钾投加量、初始pH值、初始浓度和反应温度对氧化降解以及降粘的影响。
3.
It is studied the oxidation degradation of chitosan with H 2O 2 under neutral condition.
研究了壳聚糖在中性条件下用H2 O2 进行氧化降解的情况 ,讨论了反应温度和H2 O2 浓度对氧化降解反应的影响。
6) degradation
[英][,deɡrə'deɪʃn] [美]['dɛgrə'deʃən]
催化降解
1.
Mechanism of in Situ Compatibilization and Degradation by Friedel-Crafts Alkylation Reaction for Polymer Blends
高分子共混物中Friedel-Crafts烷基化反应原位增容与催化降解机理
2.
It is studied that the degradation of cationic brilliant red 5GN solution with immobiled TiO2 photo-catalyst prepared by binding method that nanosized TiO2 is adsorbed to coke by sodium silicate,using ultraviolet lamp or sunlight as light sources.
并以此作催化剂,在紫外灯或太阳光照射下,对阳离子艳红染料废水进行光催化降解实验研究,探讨了催化剂投加量、外加氧化剂量、使用寿命和反应时间等因素对光降解反应的影响。
3.
The mechanism of photocatalytic degradation of pharmaceutical wastewater is summarized,the factors of affecting photo- catalytic degradation velocity of pharmaceutical wastewater,the means of enhancing the efficiency of photocatalytic degradation of pharmpharmaceutical wastewater are reviewed.
概述了TiO_2光催化降解制药废水的机理,对制药废水光催化降解速率的影响因素、提高降解效率的途径以及纳米TiO_2光催化技术的研究应用进行了综述。
补充资料：可降解淀粉微球和生物降解白蛋白微球阻滞法
可降解淀粉微球和生物降解白蛋白微球阻滞法
介入放射学技术。介入性局部化疗之前，把二者注入靶动脉，可暂时减少动脉血流，再行化疗药物灌注，以减少血液冲刷，保持局部化疗药物浓度的技术。与其他中期和长期栓塞微球不同，DSM和BAM仅造成数十分钟的血流量减少，待其被降解后血流可恢复至以前水平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条