1) non-sulfur anti-browning
无硫护色
1.
The results of the orthogonal experiment showed that the optimal non-sulfur anti-browning compositions ofthe yam was NaCl 2.
以新鲜怀山药为试验材料,对其进行无硫护色及热风干燥研究。
2) antibrowning reagent without sulfite
无硫护色剂
1.
Effect of antibrowning reagent without sulfite on enzymatic browning of Dioscorea opposita Thunb. cv. Tiegun fresh-cut slices and research of its PPO characteristic;
无硫护色剂对鲜切铁棍山药片酶促褐变的影响及其PPO特性研究
3) non-sulfite color protection
非硫护色
1.
Method for non-sulfite color protection of Pleurotus eryngiu during drying process;
杏鲍菇干制的非硫护色方法研究
4) prevention of discolouration
熏硫护色
1.
The methods of sulfur dioxide prevention of discolouration is popularized in many countries in drying fruits production,which can be conducted in simple,practical,effective ways.
熏硫护色方法简单、实用、有效,许多国家在水果制干生产中仍然普遍采用,介绍了国外水果制干的熏硫护色工艺、熏硫时间、方法及用量,并对熏硫过程中,影响二氧化硫效用的因素进行了叙述。
5) colorless sulfur bacteria
无色硫细菌
1.
To investigate the feasibility and the control condition of the conversion of sulfide to sulfur from man-made wastewater ,lab-scale downflow and upflow colorless sulfur bacteria(CSB) biofilm reactor packing with ceramsite was used.
以人工合成含硫化物废水作为进水 ,采用以陶粒为填料、小试规模的逆流式和顺流式好氧CSB(无色硫细菌 )生物膜反应器 ,在常温 ( 1 7℃～2 2℃ )、HRT为 2 6min、进水pH为 7。
2.
A sulfur-zeolite fixed bed reactor was used to remove the nitrite, while autotrophic denitrify bacteria, sulfate reducing bacteria and colorless sulfur bacteria were used to remove nitrate in influent.
本研究针对污水处理厂出水水质的低COD特征,开发出硫/沸石生物固定床,并通过自养反硝化菌、硫酸盐还原菌、无色硫细菌协同去除水中的硝酸盐。
6) colourless sulfur bacteria
无色硫细菌
1.
Compared with other methods,the sulfide removal process based on bio-oxidation with colourless sulfur bacteria is no catalyst,no chemical sludge to be disposed,low energy consumption,possible reuse of sulfur and fast process with high removal efficiency.
经过比较 ,由于用无色硫细菌处理废水中的硫化物具有不需催化剂、无化学污泥、低能耗、有可能回收单质硫和快速高效的特点而将成为今后的发展方
2.
Packing with SRB ( Sulphate Reducing Bacteria ) for treating simulative wastewater with sulphate concentration and packing with CSB (Colourless Sulfur Bacteria) for treating s.
本文分别以活性炭、琼脂、及自制的磁性多孔聚苯乙烯微球固定SRB(硫酸盐还原菌)和CSB(无色硫细菌)，在上流式流化床反应器中处理模拟硫酸盐废水和硫化物废水，结果表明：磁性多孔聚苯乙烯微球具磁性、比表面积大、易回收等优点，固定化SRB的SO_4~(2-)去除率高达96％，固定化CSB的硫化物去除率为88。
补充资料：褡护
1.见"褡?"。
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