Sucrosetso nyiaj rau 65-70% ntawm lub ntiaj teb cov khoom qab zib, thiab cov txheej txheem tsim khoom yuav tsum muaj ntau chav thiab hluav taws xob, thiab tsim cov khoom seem ntawm ntau theem ntawm kev tsim khoom.
By-products thiab cov khoom xyaw ntawm qab zib / sucrose.
Nyob rau hauv cov txheej txheem ntawm kev ua cov khoom qab zib, ntxiv rau cov suab thaj, qab zib thiab lwm yam khoom loj, muaj cov suab thaj slag, sludge, dub sucrose molasses thiab lwm yam 3 yam khoom loj.
Qab zib cane slag:.
Qab zib cane slag yog cov fiber ntau residue tom qab cov kua txiv hmab txiv ntoo tau muab rho tawm.Sugar cane slag yog zoo siv nyob rau hauv zus tau tej cov organic chiv.Tab sis vim hais tias qab zib cane slag yog yuav luag ntshiab cellulose, yuav luag tsis muaj as-ham, tsis yog ib tug siv tau chiv, yog li nws yog tsim nyog los ntxiv lwm yam as-ham, tshwj xeeb tshaj yog nitrogen-nplua nuj tshuaj xws li ntsuab teeb meem, nyuj dung, npua quav thiab thiaj li nyob rau lov nws. nqes.
Molasses:.
Molasses yog ntsev sib cais los ntawm C-qib suab thaj thaum lub sij hawm molasses centriforation.Cov qoob loo ib tuj ntawm molasses yog nruab nrab ntawm 4 thiab 4.5 feem pua.Nws raug xa tawm ntawm lub Hoobkas raws li cov khoom seem.Txawm li cas los xij, molasses yog qhov zoo thiab ceev ceev ntawm lub zog rau ntau yam kab mob thiab cov av hauv lub neej hauv cov pob zeb lossis cov av.Molasses muaj 27: 1 carbon-to-nitrogen ration thiab muaj li ntawm 21% soluble carbon.Nws yog qee zaum siv los ci lossis tsim ethanol ua cov khoom xyaw hauv nyuj pub thiab kuj yog cov tshuaj molasses-based chiv.
Qhov feem pua ntawm cov as-ham hauv molasses.
| Tsis muaj. | Khoom noj khoom haus. | % |
| 1 | Sucrose | 30-35 : kuv |
| 2 | Glucose thiab fructose | 10-25 |
| 3 | Dej | 23-23.5 Nws |
| 4 | Grey | 16-16.5 Nws |
| 5 | Calcium thiab potassium | 4.8-5 |
| 6 | Tsis-qab zib compounds | 2-3 |
| 7 | Lwm cov ntsiab lus ntxhia | 1-2 |
Qab Zib Hoobkas limqog:.
Lim av nkos, cov seem tseem ceeb ntawm kev tsim cov piam thaj, yog cov seem ntawm cov kua txiv hmab txiv ntoo los ntawm kev pom, suav txog 2% ntawm qhov hnyav ntawm cov pob kws qab zib crushing.Nws tseem hu ua sucrose lim av, sucrose slag, sucrose lim ncuav mog qab zib, qab zib pas nrig lim av, qab zib pas nrig lim av.
Sludge tuaj yeem ua rau muaj kuab paug loj thiab, rau qee lub tshuab suab thaj, suav tias yog ib qho pov tseg thiab tuaj yeem ua rau muaj kev tswj hwm thiab kev pov tseg zaum kawg.Yog tias muab pov tseg ntawm qhov xav tau nws tuaj yeem ua paug rau huab cua thiab dej hauv av.Yog li ntawd, kev kho cov av nkos yog qhov tseem ceeb tshaj plaws rau cov khoom qab zib thiab cov chaw tiv thaiv ib puag ncig.
Daim ntawv thov ntawm cov av nkos lim dej: Qhov tseeb, vim muaj ntau cov organic thiab ntxhia cov ntsiab lus xav tau rau cov khoom noj khoom haus, lim ncuav qab zib tau siv los ua chiv hauv Brazil, India, Australia, Cuba, Pakistan, Taiwan, South Africa, Argentina thiab lwm lub tebchaws. .Nws yog siv los ua tiav lossis ib nrab hloov rau cov ntxhia chiv rau kev cog qoob loo thiab lwm yam qoob loo.Tsis tas li ntawd, sludge yog cov khoom siv tseem ceeb rau kev tsim cov av bio-av, uas yog composted los ntawm cov kua khib nyiab uas tsim los ntawm kev ua haujlwm distillery.
Tus nqi ntawm av nkos raws li cov khoom siv composting.
Qhov piv ntawm cov piam thaj ntau lawm rau lim av (65% cov ntsiab lus dej) yog li 10: 3, piv txwv li 10 tons ntawm cov suab thaj tuaj yeem tsim 1 tuj ntawm cov av nkos qhuav.Tag nrho cov khoom qab zib thoob ntiaj teb hauv xyoo 2015 yog 117.2 lab tonnes, nrog Brazil, Is Nrias teb thiab Tuam Tshoj suav txog 75 feem pua ntawm ntiaj teb kev tsim khoom.Nws tau kwv yees tias Is Nrias teb tsim txog 520 lab tons ntawm lim av hauv ib xyoos.Ua ntej peb paub yuav ua li cas tswj sludge slag ib puag ncig, peb yuav tsum kawm ntau ntxiv txog nws cov muaj pes tsawg leeg thiaj li nrhiav tau cov tshuaj zoo tshaj plaws!
Lub cev muaj zog thiab tshuaj muaj pes tsawg leeg ntawm cov suab thaj lim av: .
| Tsis muaj. | Tsis muaj. | Tus nqi. |
| 1. | Ph. | 4.95% |
| 2. | Tag nrho cov khoom. | 27.87% |
| 3. | Tag nrho cov volatile solids. | 84.00% |
| 4. | COD | 117.60% |
| 5. | BOD (kub 27 ° C, 5 hnub) | 22.20% |
| 6. | Organic carbon. | 48.80% |
| 7. | Organic teeb meem. | 84.12% |
| 8. | Nitrogen. | 1.75% |
| 9. | Phosphorus. | 0.65% |
| 10. | Potassium. | 0.28% |
| 11. | Sodium. | 0.18% |
| 12. | Calcium. | 2.70% |
| 13. | Sulfate. | 1.07% |
| 14. | Qab Zib. | 7.92% |
| 15. | Wax thiab rog. | 4.65% |
Los ntawm saum toj no, ntxiv rau 20-25% cov organic carbon, cov av nkos kuj muaj ntau cov kab thiab micronutrients.Cov av nkos kuj muaj cov poov tshuaj, sodium thiab phosphorus.Nws yog nplua nuj nyob rau hauv phosphorus thiab organic qhov chaw nrog loj noo noo ntsiab lus, uas ua rau nws ib tug tseem ceeb compost fertilizer!Txawm tsis tau ua los yog ua tiav.Cov txheej txheem siv los ua kom muaj txiaj ntsig ntawm cov chiv muaj xws li composting, kho microbial, thiab sib tov nrog cov dej khib nyiab...
Organic fertilizer manufacturing txheej txheem rau sludge thiab molasses.
Compost.
Thawj cov piam thaj lim av (87.8%), cov khoom siv carbon (9.5%) xws li nyom hmoov, nyom hmoov, kab mob bran, nplej bran, safflow, sawdust, thiab lwm yam., molasses (0.5%), mono-superphosphate Cov kua qaub (2.0%) ), sulfur av nkos (0.2%), thiab lwm yam yog sib tov kom huv si thiab stacked txog 20 meters saum toj no hauv av, 2.3-2.5 meters dav, thiab txog 2.6 meters siab nyob rau hauv semicircular qhov siab.Tswv yim: Qhov siab dav ntawm qhov cua yuav tsum phim cov ntaub ntawv parameter ntawm lub tsheb compost koj siv.
Muab sijhawm txaus rau pawg kom ferment kom huv si thiab rot, txheej txheem uas kav li 14-21 hnub.Thaum lub sij hawm composting txheej txheem, do tshaj pawg thiab tshuaj tsuag dej txhua peb hnub kom tswj tau 50-60% noo noo cov ntsiab lus.Lub dumper xyuas kom cov uniformity thiab meej sib tov ntawm pawg thaum lub sij hawm composting txheej txheem.Tswv yim: Lub dumper yog siv rau kev sib tov sib xyaw thiab ceev rov qab-dumping, thiab yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic chiv.
Lus Cim: Yog tias cov dej noo ntau dhau, lub sijhawm fermentation yuav tsum tau txuas ntxiv.Hloov pauv, cov ntsiab lus dej tsawg tuaj yeem ua rau tsis tiav fermentation.Kuv yuav qhia li cas yog hais tias lub compost rot?Cov rotten compost yog tus cwj pwm los ntawm cov duab xoob, grey-xim av, tsis muaj ntxhiab, thiab cov nplooj lwg zoo ib yam nrog qhov kub ntawm ib puag ncig ib puag ncig.Cov dej noo ntawm cov chiv yog tsawg dua 20%.
Granulation.
Cov rotten compost yog ces xa mus rau cov txheej txheem granulation - ib tug tshiab organic chiv granulation tshuab.
Qhuav.
Ntawm no, molasses (0.5% ntawm tag nrho cov khoom siv raw) thiab dej yog txau ua ntej nkag mus rau lub tshuab ziab khaub ncaws los tsim cov khoom.Lub tshuab ziab khaub ncaws siv lub tshuab ziab khaub ncaws los tsim cov khoom ntawm qhov kub ntawm 240-250 ° C thiab txo cov dej noo mus rau 10%.
Kev tshuaj ntsuam.
Tom qab granulation, xa mus rau cov txheej txheem tshuaj ntsuam - cov menyuam sieve extender.Qhov nruab nrab loj ntawm bioferts yuav tsum yog 5 hli txoj kab uas hla rau particle molding thiab siv.Oversized hais thiab undersized hais rov qab mus rau cov txheej txheem granulation.
Ntim.
Raws li qhov loj me me yog xa mus rau cov txheej txheem ntim khoom - tsis siv neeg ntim tshuab, los ntawm kev ntim cov hnab ntim tsis siv neeg, cov khoom kawg raug xa mus rau ntau qhov chaw.
Cov yam ntxwv thiab kev ua haujlwm ntawm cov organic chiv ntawm lim av nkos.
- Siab tiv taus kab mob:
Nyob rau hauv cov txheej txheem ntawm sludge kev kho mob, cov kab mob kis tau sai heev, tsim cov tshuaj tua kab mob ntau, cov tshuaj hormones thiab lwm yam metabolites.Kev siv chiv rau hauv av tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob thiab cov nroj tsuag thiab txhim kho cov kab mob thiab kab mob.Cov sludge ntub dej tsis kho thiab tuaj yeem kis tau cov kab mob yooj yim, cov noob nroj thiab qe rau cov qoob loo, cuam tshuam rau lawv txoj kev loj hlob.
- High fattening:
Txij li thaum lub sij hawm fermentation tsuas yog 7-15 hnub, kom deb li deb tau khaws cia cov av nkos cov as-ham, nrog rau decomposition ntawm cov kab mob, nws yog ib qho nyuaj rau nqus cov khoom mus rau hauv cov as-ham zoo.Av nkos-filtered organic chiv tuaj yeem ntxiv cov as-ham uas xav tau rau cov qoob loo loj hlob thiab txhim kho cov txiaj ntsig zoo.
- Txhim kho av fertility thiab txhim kho av:
Yog tias siv ib lub sijhawm ntev ntawm cov chiv, yuav maj mam haus cov av fertility, kom cov av microorganisms txo qis, kom cov enzyme cov ntsiab lus txo, colloidal puas, ua rau cov av solidification, acidification thiab salinization.Cov av nkos organic chiv tuaj yeem sib sau ua ke xuab zeb, loosens av nplaum, inhibits pathogens, restores av micro-ecological ib puag ncig, txhim kho av permeability, thiab txhim kho lub peev xwm los tswj cov dej noo thiab cov as-ham.
- Txhim kho qoob loo yields thiab zoo:
Cov as-ham ntawm lim av nkos organic chiv yog absorbed los ntawm cov tsim hauv paus system thiab muaj zog nplooj ntawm cov qoob loo, uas txhawb cov germination, kev loj hlob, flowering, germination thiab maturation ntawm cov qoob loo.Nws txhim kho cov tsos thiab xim ntawm cov khoom ua liaj ua teb thiab ua kom cov qab zib qab zib thiab txiv hmab txiv ntoo.Cov av nkos bio-organic chiv tuaj yeem siv los ua cov chiv chiv, thaum lub caij cog qoob loo, ib qho me me ntawm daim ntawv thov tuaj yeem ua tau raws li cov kev xav tau ntawm cov qoob loo loj hlob, kom ua tiav kev tswj hwm thiab siv cov hom phiaj hauv av.
- Siv dav:
Qab zib cane, bananas, txiv hmab txiv ntoo, melons, zaub, tshuaj yej, paj, qos yaj ywm, luam yeeb, pub, thiab lwm yam.
Post lub sij hawm: Sep-22-2020