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Biomassi tehnoloogiauuringud ja tehnoloogiate ... - bioenergybaltic

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3.7.6. Šveits ............................................................................................................................................. 52<br />

3.7.7. Suurbritannia ................................................................................................................................ 53<br />

3.7.8. Euroopa Liidu eesmärgid.............................................................................................................. 53<br />

3.8. BIOGAASI TOOTMISE TEHNOLOOGIAD JA SEADMESTIK EUROOPAS...................................................... 55<br />

3.8.1. Vedelkääritamine .......................................................................................................................... 55<br />

3.8.1.1. Pastöriseerimine .................................................................................................................................. 56<br />

3.8.1.2. Kääritamine <strong>ja</strong> mahutid ....................................................................................................................... 57<br />

3.8.1.3. Protsessi temperatuuri hoidmine ......................................................................................................... 57<br />

3.8.1.4. Homogeensuse tagamine - segamine................................................................................................... 57<br />

3.8.1.5. Biogaasi hoiustamine .......................................................................................................................... 57<br />

3.8.2. Kuivkääritamine............................................................................................................................ 57<br />

3.8.2.1. Tsükliline kääritamine......................................................................................................................... 58<br />

3.8.2.2. Pidevatoimeline kääritamine ............................................................................................................... 60<br />

3.8.2.3. Muud meetodit .................................................................................................................................... 62<br />

3.8.3. Prügilagaas................................................................................................................................... 62<br />

3.9. VÕIMALIKUD TEHNOLOOGILISED LAHENDUSED BIOGAASI TOOTMISEKS JA SELLE MUUNDAMISEKS<br />

ENERGIAKS EESTIS.............................................................................................................................. 63<br />

3.9.1. Biogaas koduma<strong>ja</strong>pidamise kütusena (toidu valmistamiseks)....................................................... 63<br />

3.9.2. Soojuse <strong>ja</strong> elektri (koos)tootmine .................................................................................................. 63<br />

3.9.3. Jahutus- <strong>ja</strong> kuumutusprotsesside käivitamine (adsorptsioon<strong>ja</strong>hutusseade <strong>ja</strong><br />

adsorptsioonsoojuspump).............................................................................................................. 64<br />

3.9.4. Mootorikütus ................................................................................................................................. 64<br />

3.9.5. Biogaasi veeldamine (vedelgaas balloonides) .............................................................................. 65<br />

3.9.6. Kütuseelemendi (fuel cell) kütus.................................................................................................... 65<br />

3.9.7. Vesiniku tootmine.......................................................................................................................... 65<br />

3.9.8. Juhtimine maagaasivõrku ............................................................................................................. 65<br />

3.10. BIOGAASI TOOTMISE JA RAKENDAMISE TEHNOLOOGIATE JA SEADMESTIKU PROJEKTEERIJAD JA<br />

TARNIJAD............................................................................................................................................ 65<br />

3.11. KASUTATUD ALLIKAD......................................................................................................................... 68<br />

4. TRANSPORT-BIOKÜTUSTE TOOTMISE POTENTSIAAL: SOBIVAD TEHNOLOOGILISED<br />

LAHENDUSED, VÕIMSUSED, ASUKOHAD....................................................................................... 70<br />

4.1. BIOKÜTUSEGA SEOTUD ARENGUKAVAD ............................................................................................. 71<br />

4.2. KÜTUSEAKTSIIS (1)............................................................................................................................. 71<br />

4.3. VEDELATE BIOKÜTUSTE LIIGID ........................................................................................................... 72<br />

4.4. BIOETANOOL ...................................................................................................................................... 74<br />

4.5. NÕUDED BIOKÜTUSE KVALITEEDILE................................................................................................... 78<br />

4.6. BIODIISELKÜTUS................................................................................................................................. 80<br />

4.6.1. Biodiisli tootmine .......................................................................................................................... 83<br />

4.6.2. Biodiisli omahind .......................................................................................................................... 84<br />

4.7. BIOKÜTUSTE TOOTMISE ENERGIABILANSS .......................................................................................... 85<br />

4.8. KASUTATUD ALLIKAD......................................................................................................................... 86<br />

5. BIOMASSI TOODETE ELUTSÜKLI HINDAMINE............................................................................ 88<br />

5.1. OLELUSTSÜKLI HINDAMISE STANDARDID ........................................................................................... 88<br />

5.1.1. Standard EVS-EN ISO 14040:2006 .............................................................................................. 88<br />

5.1.2. Standard EVS-EN ISO 14044:2006 .............................................................................................. 88<br />

5.2. BIOKÜTUSTE OLELUSTSÜKKEL ........................................................................................................... 92<br />

5.2.1. Biokütuste efektiivsus <strong>ja</strong> energiabilanss........................................................................................ 95<br />

5.2.2. Biokütuste emissioonid.................................................................................................................. 98<br />

5.3. KASUTATUD ALLIKAD....................................................................................................................... 100<br />

6. EESTI OSALEMINE EUROOPA LIIDU TEADUS- JA ARENDUSTEGEVUSE<br />

RAAMPROGRAMMIDES – VÕIMALUSED JA VALIKUD ENERGIASEKTORILE ................. 102<br />

7. MATERJALITOOTMINE BIOMASSIST; BIOMATERJALIDE KASUTAMINE JA TRENDID<br />

(SH EHITUSMATERJALID, TARBE- JA TÖÖSTUSKEEMIA, BIOPLASTID,<br />

KOMPOSIITMATERJALID JM) ......................................................................................................... 120<br />

7.1. BIOMASSIST EHITUSMATERJALIDE TOOTMINE................................................................................... 120<br />

7.1.1. Haavapuitmassi tehas – Estonian Cell........................................................................................ 120<br />

7.1.2. HORIZON AS.............................................................................................................................. 121<br />

4(134) Lep7028-VV-15-10-vahearuanne.doc

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