ASTE ON ASHES COMBU BUSTIO ES AND AND GROUND ND BONE NES USING - - PowerPoint PPT Presentation

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ASTE ON ASHES COMBU BUSTIO ES AND AND GROUND ND BONE NES USING - - PowerPoint PPT Presentation

Nov 12, 2023 683 likes •912 views

O BTAI NG GRAN AR FER IZERS BAS ED AINI NING ANULAR ERTIL ILIZERS ASED ON AS ES FROM CO TION OF OF WAS ASTE ON ASHES COMBU BUSTIO ES AND AND GROUND ND BONE NES USING NG RES ESIDU DUES HORUS SOLUB ION WITH BACTER ERIA PHOSP SPHORUS

slide-1
SLIDE 1

OBTAI

AINI NING NG GRAN ANULAR AR FER ERTIL ILIZERS IZERS BAS ASED ED ON ON AS ASHES ES FROM CO COMBU BUSTIO TION OF OF WAS ASTE RES ESIDU DUES ES AND AND GROUND ND

BONE

NES USING NG PHOSP SPHORUS HORUS SOLUB UBILIZA LIZATIO ION WITH BACTER ERIA

BACILLUS

US MEG EGATER ERIUM IUM

M A C I E J R O L E W I C Z , P I O T R R U S E K , K R Z Y S Z T O F B O R O W I K , M I C H A Ł D A W I D O W I C Z , S E B A S T I A N S C H A B N E W C H E M I C A L S Y N T H E S E S I N S T I T U T E I N P U Ł A W Y , P O L A N D

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SLIDE 2

THE WORLD’S FERTILIZERS DEMAND

Compound pound 2012 2013 13 2014 2015 2016 N 109.9 111.6 113.1 114.5 116.0 P2O5 41. 1.5 42.7 43.5 44.3 45.0 K2O 28.6 29.5 30.9 32.2 33.2 Total 180.0 183.8 187.5 191.0 194.2 The The world’s fer ertilize tilizers dema demand nd in in the the yea ears of

  • f 20

2012-2016 (mi million ions tone

  • nes of
  • f

the compon ponen ent) t) Phosphat phate rock is is not

  • t a renewab

able raw materi erial al More fertil ilizer izers will be be need in in future

slide-3
SLIDE 3

WHO NEED SO MUCH FERTILIZERS?

Smaller er acre reage ge for fa farmi rming ng than today

slide-4
SLIDE 4

WHERE WE LOST THE PHOSPHORUS?

  • munici

icipa pal sewage ge

  • indus

ustr try sewage ge

  • livest

stoc

  • ck's excreme

rement

  • phospho

sphogyp gypsu sum

  • leachin

ching from

  • m soil
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SLIDE 5

BIO-FERT-P PROJECT

  • 2013-2016
  • The

The pr projec

  • ject aim

im is is to to develop elop new techno echnology logy of

  • f phosphat

phosphate fer ertilize tilizers based ased on

  • n rene

renewab able le ra raw ma materi erials als an and micr microb

  • bia

ial solubi ubiliz lizat ation ion

  • bones or meat and bone meal
  • ashes from incineration of sewage sludges
  • Bacillus megaterium
  • Produ

duct ct with fa fast and slow release ease of

  • f fertilize

tilizers nutrien ients ts

  • Study

dy in in labor

  • rat

ator

  • ry scale

le and pilot scale

  • Obtai

aining ing parts of

  • f produ

ducts cts for field ld experime eriments ts

  • Field

eld experime eriments ts for assess essing ing proper perties ties of

  • f obtai

tained ed produ duct ct

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SLIDE 6

BIO-FERT-P PROJECT CONSORTIUM

Wrocław University of Technology New w Chem emica cal Synthe theses ses Instit titute in Puławy Un Univer ersit ity y of Warmi rmia a and d Mazury y in Olszty tyn

slide-7
SLIDE 7

THE SCOPE OF WORK

  • Veri

rifica ication tion of technology hnology concep cept at at pilot

  • t plant scale
  • a kind of granulating agent
  • an amount of granulating agent
  • a selection of the phosphorus raw material mixture
  • Obtai

aining ing the e produ duct ct for the e field ld experime periments nts

  • Design

igning ing of install tallati ation

  • n
  • Prelimina

iminary y econ

  • nomic

mic analysis ysis

slide-8
SLIDE 8

OBTAINING OF THE GRANULATED FERTILIZERS

  • Grindin

ding of the e raw mater eria ials ls

  • Adding

ing the e lyophilisa philisate

  • Mixing of the

e raw materi erials als

  • Granulation

ulation

  • Drying

ing

  • Classif

sifica icati tion

  • n
slide-9
SLIDE 9

OBTAINING OF THE GRANULATED FERTILIZERS

  • Granulati

ulating agent

  • wa

water

  • sodium

um lignos

  • sulphon

ulphonat ate

  • gypsum
  • bent

nton

  • nit

ite

  • molas

asses es

  • dried blood
  • d
  • single

e superphosp rphosphat hate (SSP)

  • Raw materi

erials als

  • Ash from inciner

neration tion of

  • f municipal

cipal sewa wage sludg dge (MSSA) SA)

  • Meat and bone

ne meal from chick cken fa farm (MBM)

slide-10
SLIDE 10

QUALITY OF GRANULES

  • Comp
  • mpressi

ressive streng ength th

  • min. 10-15 N
  • Ab

Abrasi sion

  • n resis

ista tance ce

  • > 99 % for best market products
  • Granulati

ulating liquid consu sumption tion

  • need to evaporate
  • Efficiency

iency

  • Concet

cetrat ration ion of P2O5

  • SSP – 18 %
  • DAP – 46 %
  • NPK – 10-20 %
slide-11
SLIDE 11

RAW MATERIALS

Compou pound nd Un Unit MSSA MBM P2O5 % mass 24.7 6.5 Cd ppm 1.23 <LOD Cr 140 2 Hg 0.03 0.002 Ni 64 3.5 Pb 40 <LOD The composi positi tion

  • n of
  • f the raw materia

erials Concent centrat ation ion of

  • f met

etal als are below the Polish sh fertilizer ilizers sta tand ndar ards

MSSA A - munic icipal ipal sewage sludge ash MBM M - Meat at and bone meal al

slide-12
SLIDE 12

A P A PIL ILOT PLAN ANT T FOR FERTILI TILIZER ZER GRAN ANULA LATION TION RESEA SEARCH CH

slide-13
SLIDE 13

A A GRANUL NULATION TION NO NODE

slide-14
SLIDE 14

DRYING NG AND ND COOLING NG NO NODES

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SLIDE 15

RESULTS

Addit Additiv ive to raw mater eria ial Gran anulati ulating liquid uid Compre ressiv ive stren ength, N Ab Abra rasion ion resis sistance tance, % Efficiency iciency, % sodium lignosulphonate, 10% Water 13.2 82.1 58.2 sodium dium lignos

  • sulp

lphon honat ate, 10 10% 10 10 % % solution tion of sodi dium lignos

  • sulp

lphon honat ate 15.1 85.6 .6 65.5 .5 Gypsum, 10 % Water 10.8 70.4 52.8 Gypsum, 20 % Water 11.4 72.5 54.1 Gypsum, 20 % 10 % solution of sodium lignosulphonate 12.8 77.3 56.7 Bentonite,10 % Water 9.4 63.5 48.9 SSP, 10 % Water 10.2 75.6 50.2

  • 50 % solution of

molasses 8.2 77.5 42.9

  • 10 % solution of sodium

lignosulphonate 10.6 78.1 55.3

Influe uence nce of

  • f granulat

ating ng agents ts on

  • n qua

qualit ity of

  • f obta

taine ned granules es

slide-16
SLIDE 16

RESULTS

Gran anulatin lating agen ent Gran anulatin lating liquid quid consum sumptio ion, , % DM P2O5 tot

  • tal,

, % m mass ss sodium lignosulphonate 43 15.0 Gypsum 47 14.7 Bentonite 50 15.0 Molasses 55 14.5 SSP 47 16.2

Infl nflue uence nce of

  • f gra

granul ulat ating ng agen agents on

  • n consum

consumpti ption

  • n of
  • f gr

gran anulat atin ing liq iquid uid and and concent centrat ation

  • n of
  • f P2O5 in

in product ct For fu furthe ther tr trials ials, the the sod sodiu ium lignosu ignosulphonat phonate was as sele select cted ed as as the the granul ulating ting age gent nt as as wel ell as as th the 10 10 % solu soluti tion

  • n of
  • f sodiu

sodium lig igno nosulphon sulphonate as as the granulati ulating ng liquid quid

slide-17
SLIDE 17

RESULTS

Amount nt of MSSA, , % Amount nt of MBM, % Comp mpress ressive streng rength th, , N Abr Abrasi sion resi sist stance nce, % Effici ciency ncy. . % 100 6.5 22.1 72.2 75 25 9.1 45.6 68.5 50 50 50 50 15.1 85.6 65.5 25 75 15.4 87.5 64.3 100 16.8 91.3 55.1

Influe uence nce of

  • f raw materi

erial als on

  • n qua

qualit ity of

  • f obta

tained ined granules ules Problem em: for

  • rma

matio tion of

  • f mould on
  • n granule surface

ace

MSSA A - munic icipal ipal sewage sludge ash MBM M - Meat at and bone meal al

slide-18
SLIDE 18

RESULTS

Amount nt of MSSA, , % Amount nt of MBM, % Amount nt of dried ed blood, % Comp mpress ressive streng rength th, , N Abr Abrasi sion resi sist stance nce, % Effici ciency ncy, , % 33.3 33.3 33.3 56.8 98.8 83.1 95 5 2.4 43.6 63.2 90 10 15.4 81.2 71.3 85 85 15 15 33.5 95.2 79.8

Influe uence nce of

  • f dried blood
  • d on
  • n qua

qualit ity of

  • f obta

tain ined granules es

MSSA A - munic icipal ipal sewage sludge ash MBM M - Meat at and bone meal al

slide-19
SLIDE 19

RESULTS – A PILOT PLANT SCALE

Pa Parameter Un Unit MSSA+ + blood

  • d

MSSA + blood

  • d +

+ bact cteria ia Compressive strength N 92.1 99.1 Abrasion resistance % 98.1 98.8 Consumption of granulating liquid % DM 49 50 P2O5 total % mass 20.3 20.1 Qualit ity of

  • f obta

tain ined ed granules es and and consum sumption ption of

  • f granulat

ating ing liquid quid Long time of

  • f drying

MSSA A - munic icipal ipal sewage sludge ash

slide-20
SLIDE 20

CONCLUSIONS

  • Ex

Expe periments iments ha have co conf nfir irme med that hat it it is is pos possib ible to to prod

  • duce

uce gran granul ulat ated ed ph phos

  • sphat

phate ferti tilizer izers bas ased ed on the the was aste prod

  • ducts

ucts, us usin ing the the sol

  • lub

ubil ilization ization of

  • f pho

phosph phorus rus by by Bacil acillus meg egat ater eriu ium bact acteri eria, and and that that the operat ating ng of

  • f proces

ess is is not

  • t ve

very compl plicat icated ed

  • Obtai

tained ned fertiliz tilizers ha have some me dis disadvanta advantages es: us use high high amount amounts

  • f
  • f granulati

ating ng liqu quid in in granulation ulation proces ess, long time of

  • f drying
  • The

The fertil ilize izers wit ith meat meat and nd bones

  • nes meal

meal are re prone

  • ne to

to forma rmati tion

  • f
  • f mould on
  • n granule

ule surface face

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SLIDE 21

ACKNOWLEDGEMENTS

This project ject is is financed nced in the frame amewor

  • rk of grant

ant PBS S 2/A1/1 /11/2 1/2013 entitle itled: „Phosp

  • sphorus

horus renewable able raw materi erials als - aresour source base for new generation ration of

  • f

fertilizers”attributed by the Na Nationa ional Cent nter er for Resear earch ch and Development. lopment.