Paulownia eshte nje hibrid i cili rritet me nje intenzitet 10 her me te larte se bimet tjera , pailownia perdoret ne shume dimensione tendryshme si dekorative, industriale , ne bletari , etj ...
Gjethet e Bimes Paulownia 80 cm. Rekordi i ri i rritjes se gjethit te Paulownias arrin ne 80 cm ne plantazhin tone , nje rekord i ri , nje stimulim me teper . bashkohuni drejt rekordeve te reja ne kete dre
jtim ...
Paulownia ka nje kapacitet te pazevendesueshem ne prodhimin e oksigjenit , ku brenda 1 ore jep sasi te mjaftueshme oksigjeni per/dite per 64 persona . Gjethet e saj prodhojne pleh natyral (HUMUS ) qe eshte nder me kualitativet dhe i pa krahasueshme ne dhenjen e rezultateve ne ushqimindhe rritjen e fidaneve te llojeve te ndryshme , pasi qe gjethet permbajn rreth 2% N (Azot)
Paulownia ka nje flete me siperfaqe te madhe (40-60 cm) dhe një aftësi të veçantë për të kthyer Dioksidin e karbonit ne Oksigjen nëpërmjet fotosintezës. Në kushte të mira, pema do të arrijë lartesine 20 mi, dhe perimetri i trungut 42 cm, për 5 - 7 vjet. Dhe do të jetë e gatshme për përdorim industrial për 7 deri në 10 vjet. Pastaj, pas prerjes, pema do të rinovohet , do te filloj fidanja e re nga rrenja e saj, dhe kështu vazhdon deri në 7 cikle të shfrytëzimit
Prodhimi i biomasës në kushte të kontrolluara, ajo arrin 70 ton në vit për hektar, dhe ate prej vitit të dytë të jetes se saj. Paulownia në Industri
Si lende e pare ka destinim te gjere ne industrine e drurit. Perdoret ne ndertimtari, ne industrine e mobileve, per prodhimin e instrumenteve muzikore, si lende drunore ne ndertimtari, gjithashtu edhe ne prodhimin e mjaltit cilesor/ Ka disa vecori te mira ne industri te drurit sepse nuk ka nyje nuk plasaritet, thahet shpejt nuk shtrmberon, gozhdohet lehte gdhendet dhe perpunohet pa ndonje veshtiresi me vegla dhe makina per perpunumin e drurit. Kur Druri eshte i thar 100% per 1m3 / 240 kg
Lulja e Paulownias
Paullownia lulezon nje here ne vit, lulen e mbane 6 jave.Lulja ka disa nuansa te ngjyrave vjollce ose e bardhe. Per shkak te kesaj vecorie mbillet ne parqe dhe oborre te shtepive si dru dekorues. Pasi qe bene shtat te larte dhe ka gjethe gjigante ne oborre mbillet buze ballkoneve te shtepive sepse bene hije te dendur dhe prodhon fitoncide te dobishme per shendetin e njeriut. Prodhon sasi te madhe te nektarit te cilin bletet e kullosin pa veshtiresi ku prej tij prodhojne mjalte cilesor,per nje bime te rritur llogaritet te jep mbi 50 kg mjalte. PAULOWNIA ELONGATA (Tomentosa has seeds invasive problem):
This tree can be natural source of energy tree. It is fast growing tree. It have big leaves, and grow around 3-4 m for one year. When this tree is cut, it can regenerate again and again. This tree come from China. I think that it is nice solar energy collector and biomass accumulator. It has two problem (seeding of Tomentosa can be aggressive and this wood has lot of water inside). But with system with cutting branches every year and with solar drying, this can be good solution. Elongata is not so invasive. For example, cutting branches before seeds can spread (for Tomentosa), than grinding this branches and solar drying in summer time, it can create lot of biomass. Yes briquetting after that will be best solution, but simple use with mesh-box can release energy. With gassification process we can make electricity and heat. It can replace high price solar heat collector and accumulator. Conversion to electricity can charge electric car too. Yes, labor (work) is problem here, but today we have good machine help with that. This can be useful for big solar energy production, but I am interesting in home energy production system. This fast growing tree can be useful for some house building solution. For example, bamboo part for strong part, and this tree for light part of house. This are just survive ideas...
I collect some information from internet source (it need check)...
Tree characteristics:
- Big leaves (can be 60 cm). When tree is big, leaves are not so big. They has lot of N inside (around 2%). Wood has around 0.2% of N.
- It grow around 3-4 m for one year.
- After cut, it start growing again (cutting is not the problem).
- 30 tons of drying biomass for acre (~4047 m2) in one year. For 3 tons of material it will be around 40m x 10m of space.
- 240 kg/m3 dry biomass.
- 188% of water (standard wood has around 50-60%). I just rewrite this information from internet (I don't know what 188% means? Is it weight differences?)
- 60 year of regenerative life.
- Wood is good for furniture, like part of music instruments, surfboard...
- In the start of growing it need lot of water in few weeks, but after that lot of water can be dangerous. It has good roots for finding water. And it need some fertilizer (2 time for first year).
- Tree can be 20-30 m of height. Because of that, every years cutting branches will be good way for controlling this "solar collector". Branches are not strong, and it can be easy to cut. Because of high water part it is not good for wet combustion (I think). After solar drying (it dry fast), maybe it will be problem with high speed combustion. Pelleting or briquetting will avoid that, but it is not simple way (like mesh-box).
- It has beautiful flowers (purple) and nice smell (like jasmine-vanilla) in spring time (4-5 months).
- It is best for cloning from roots parts. Parts of tree (information is for Termentosa, and it is just approximate):
- 32% trunks
- 21% branches
- 17% roots
- 25% leaves
- 4.3% flowers
- 1.4% fruits (~ 4 cm, like egg with spike)
If you think that Tomentosa is invasive species (you can't control seeds with cutting branches every year) than Paulownia Elongata is for you. I think that Elongata species is the way for energy production... If I can chose, I will chose Elongata. ENERGY OF MANURE:
One house waste lot of energy in manure form. It is not easy to create some useful system for using that kind of energy. It will be more thoughts than work, but for survive conditions, it will be good to know. I have one (maybe) useful idea. When we use biomass, we have lot of ashes. From ash we can make (do you remember best chemical for electrolytic process?) alkali solution. In combination with fat with heat, soap can be made. But, why I talk about that? Because ashes can neutralize manure smell. Before collecting manure (and paper), I suggest put some ashes in water-manure tank. After some time (maybe day or so), it will be different conditions. After that, we need separate water. With some mesh screen it can be done. After that, more ashes can create cement-like glue. It can be glue for grounding part of branches and others stuff. Maybe it will create good briquettes too. When briquettes are dry it can be wrap in plastic bag. After combustion, ashes will be here, and it can be reuse. I try it (for science purpose) in small quantity, and smell is disappear. With rubber gloves, it will be possible system. One house has lot of energy in manure form...
Wood ashes has a lot of potash (K2CO3) and lime (CaCO3). Both has neutralization properties for acids. Interesting stuff is that combination of manure and ashes can create saltpeter (KNO3) which was main oxygen source for gunpowder. Can it be inside source of oxygen, for better combustion? Process:
1. Collect cold ashes in some bag (waste bag?). Don't waste ashes...
2. Add ashes in manure-water combination before collecting manure (and wait for chemical neutralization in water, maybe one day?)
3. Remove hard part of manure from water with mesh on stick, and use ashes for more neutralization.
4. Mix and add more ashes to create sticky paste (like clay with water).
5. Mix with biomass parts (branches) and create briquettes.
6. Remove water in summer Sun (dry it on tarpaulin with 1/2 space for screen in rain condition, few stones will be enough for wind condition). If it is night frost conditions, it can be covered in the night and uncovered in the morning.
7. Use plastic bags or plastic foil around dry briquettes (plastic with triangle sign and 1,2,4,5 numbers, are safe for combustion in mix with biomass parts. Don't use other numbers, or if you want to be CO2 neutral. But you must know that your plastic waste will not be CO2 neutral, if you put it in waste.) Update notes (after some testing):
Manure has lot of energy inside (3 people has 0.5 kg manure per day, and paper is here too. It is around 1 MWh of energy per year + paper energy). This neutralization with ashes, create good glue, but combustion are not to good, after mixing with mixing branches. Maybe my brick was wet (one week on low Sun radiation), but I am not satisfied. Maybe is better to use this neutralization process, for energy manure. If this is only for energy biomass growing, it can be good combination. This need more testing...
If we collect solar energy with Paulownia, or grass... it will need manure input (tree is not just water and air). Human waste with ashes smell neutralization, can be one of manure source. With this combination it will be virtually without smell. Paper will be best glue for briquetting purpose, or mesh-box solution of charging (but it will speed-up combustion). In country where water is problem, some ashes toilet system is possible solution for reduction of disease, and it can create manure for biomass energy system. PRODUCTION OF GAS FROM BIOMASS
