1) firedamp-dissolved residue

沼气废渣
2) biogas sludge

沼气渣
1.
Impacts of application of pig manure and biogas sludge on methane emissions in the double-cropping ricefields;
猪粪与沼气渣对双季稻田甲烷排放的影响
3) biogas residue

沼气余渣
4) Fluid of the sewage gas pond

沼气池废液
5) biogas residues

沼渣
1.
Method:Treated with no organic fertilizer(CK)with biogas residues during the growing period of aubergine(0-100d).
通过在种植茄子0~100d内,不施有机肥(CK)与加入沼渣的对比试验中,研究土壤中有机质和土壤酶活性的变化情况。
2.
Biogas slurry and biogas residues are new type of green fertilizers with comprehensive nutrition and abundant organic matter,which can promote the growth and improve the yield and quality of crop.
沼液和沼渣是新型环保优质肥料,其中含有较全面的养分和丰富的有机质,可促进农作物生长和提高其产量与品质。
6) Biogas residue

沼渣
1.
Effect of biogas slurry and biogas residues on quality of greenhouse mini cucumber;

沼液沼渣对温室迷你黄瓜品质的影响
2.
Effecting of spent mushroom substrates (SMS) and biogas residue on improving navel orange production and its fruit quality;
菌糠、沼渣有机肥对脐橙产量和品质的影响
3.
Effect of biogas residue on fattening performance of pigs and its economic benefit;

饲料中添加沼渣对猪的肥育效果及经济效益评价
补充资料:沼气
沼气 biogas 有机物经微生物厌氧消化而产生的可燃性气体。由于这种气体首先在沼泽地被发现,故名。沼气是多种气体的混合物,一般含甲烷50%~70%,其余为二氧化碳和少量的氮、氢和硫化氢等。其特性与天然气相似。空气中如含有8.6%~20.8%(按体积计)的沼气时,就会形成爆炸性的混合气体。沼气除直接燃烧用于炊事、烘干农副产品、供暖、照明和气焊等外,还可作内燃机的燃料以及生产甲醇、福沼气动力灌溉尔马林、四氯化碳等化工原料。经沼气装置发酵后排出的料液和沉渣,含有较丰富的营养物质,可用作肥料和饲料。
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