Municipal Solid Waste Anaerobic Fermentation Residue System Of Compound Fertilizer

In recent years, with the development of the economy of our country and constant quickening of the urbanization process, the production amount of the domestic waste of our country shows a tendency to increase year by year. The science of the domestic waste handles are already becomes our country's outstanding resource, environment . economy and one of the social concerns. It is the science that the anaerobic fermentation is good method dealing with the domestic waste rationally, The firedamp-dissolved residue can produce the compound fertilizer of innoxious complete nutrition . can offer effective resources for agroforestry ,etc. can solve rubbish cause environmental pollution , solve rubbish detest oxygen fermented thing dissolve the problem, it is interdisciplinary difficult problem of a multi-functional and many added value.Rich in the crop to grow necessary organic matter and nutritional labeling in the domestic waste, this is firedamp-dissolved residue to make fertile material base. influencing factors such as content, the moisture, temperature, C/N ,grain size.etc. discuss going on, it is analysed that the rubbish detests the nature change of main materialization in the fermented course. Through determining, the total amount before and after fermenting of the content of the whole nitrogen keeps in 0.8% about. quick-acting nitrogen ferment previous 176mg/Kg rise to 600mg/Kg . the whole phosphorus content slightly increase ,The content of quick-acting phosphorus rises to 300 mg/Kg. The thick organic matter of dreg and nutrient of final natural pond is 52.1%. the whole nitrogen is 0.86%. the whole phosphorus is 0.53%, the whole potassium is 0.52%. The nutrient index of the firedamp-dissolved residue accords with the agricultural standard of the national rubbish.This article confirmes in order to detest anaerobic firedamp-dissolved residue. fly ash . inorganic fertilizer jointly make and reply and mix the fat production process conditions also. According to replying and mixing the fertile characteristic organically . accord with the dreg composition of natural pond and soil nutrient demand, whether confirm organic- inorganic is it mix fat raw materials matching to reply, make is it mix for size 1: natural pond and dreg :Fly ash: Urea: Two ammoniumof phosphoric acid: The chlorine turns proportion of the potassium into 48.0:10.0:14.0:13.9:14.1. the organic matter of content of nutrient is 25%. the whole N is 9.49%. the whole P is 6.69%. the whole K is 7.91 % .Reply and mix narural pond and dreg for fertile the 2nd: natural pond and dreg : Fly ash: Urea: Two ammonium of phosphoric acid: The chlorine turns proportion of the potassium into 38.4:10.0:17.21:17.18:17.21. the organic matter of content of nutrient is 20%. the whole N is 11.42%. the whole P is 8.11%, the whole K is 9.48%. Have proposed organically- the inorganic replies and mixes the fertile production technological process, confirmed the mam parameter of ever}' craft .This article has been also carried on organically- the inorganic replies and mixes and uses the fertilizer efficiency of the flowers to study fertily, choose Gerbera jamesonii . Primula. Portulaca grandiflora, Dianthus caryophyllus.L. Antirrhiuum murjust 5 flowers of variety make basin test in year, deal with applying fertilizer the flowers, observe its growth situation. Result indicate prepare organic - inorganic is it mix fat lo have better growth respond to flowers to reply.