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address: 148 N 100 E
Smithfield UT 84335
phone: 435.563.8118
web: www.z-oliteinc.com
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- Mineral: Consists of a volcanic
mineral called "clinoptilolite" (see spec sheet)
- Size:14 x 40, 40 x 100,-100, -40 mesh
- GRAS: Classified as "GRAS" (generally
regarded as safe) under 21 CFR Part 182.2729, 40 CFR Part
180.1001
- CEC: Cation exchange capacity (CEC)
150 to 180 meq/100 grams (as ammonium, N)
- Color: Pale green when dry, dark green when wet
- Moisture: Holds up to 55% of its weight in water
- Surface Area: High surface area 24.9 square meters/gram
- Weight: 55 pounds per cubic foot
- Potassium: Contains 3.47%
- Calcium: Contains 1.6%
- Sodium: <0.5% (none water soluble)
- Hydrology: Hydrophilic.
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Z-Olite Used For Odor Control
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DESCRIPTION:
Z-Olite Animal odor control consists
of a unique mineral called "clinoptilolite
" which is volcanic in origin. The material is a pale
green granular product with different particle sizes varying from
sand-size to a powder. Generally, it is a 14 x 40 or minus 40 mesh product.
USES:
Z-Olite can be used for the odor
control of manure and urea from dairy cows, feeder cows, horses, hogs,
poultry, and most other animals.
PROCEDURES:
The amount of Z-Olite used is
dependent on the moisture and nitrogen content of the manure/urea.
The USDA study shows that 6.25% (125 lbs) zeolite clinoptilolite added per ton of
manure slurry will reduce ammonium (NH4+) loss by 55%.
(See study below)
Hog and poultry manure are higher in nitrogen content than that of
feedlot and dairy cows. In general, 300 to 600 pounds of
Z-Olite are used per ton of
manure/urea. Consequently, more Z-Olite
would be used for hogs and poultry.
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For Odor Control The Following Procedures Are Recommended:
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- FEED: Up to 2 percent by weight of the feed for animals
can be Z-Olite . This enhances
odor control, and it begins working
in the alimentary tract. Z-Olite
starts binding the NH4+ from the time food starts
being digested. The binding process helps digestion and increases the
efficiancy of odor control by Z-Olite.
Since the ammonium is bound from the beginning, the NH4+
loss is reduced up to 65%.
Additional benefits as a feed additive:
Z-Olite counteracts diarrhea and is an effective myco-toxin
binder. Generally, Z-Olite will
make an animal healthier, gain more weight, and live longer. A minus
40 or 14 x 40 mesh zeolite product is used for feed purposes.
See the following link for a detailed chicken study.
http://www.z-oliteinc.com/research/chicken.shtml
- BEDDING: Z-Olite
should be laid down in the bedding or stall areas after clean out.
Alternatively, if the clean out cycle is at long intervals, multiple
layers of Z-Olite can be placed.
A 14 x 40 mesh product is recommended.
- LAGOON: In the case of wet operations where wash-down is
used, the water from the lagoon can be treated to remove the ammonium
with a Z-Olite filter column.
This will enable the reuse of the wash-down water. The zeolite is
also an effective absorbent of ammonia gas and hydrogen sulfite.
The Z-Olite loaded with
ammonium/ammonia from the filter and off-gas system can be combined
with the manure compost as a fertilizer/soil amendment. The off-gas
system can be a floating lagoon cover with attachments to cycle the
off-gas through a Z-Olite air
filter column. A 14 x 40 mesh or coarser product is recommended.
- MANURE: The manure from dry operations or the manure
sludge from wash-down lagoons should be composted with 300 to 600
pounds of zeolite per ton of manure. This is generally done
in rows where the compost can be turned after temperatures peak. Straw,
saw dust, or other sources of carbon must be used with the proper water
content to complete the composting process. Composting can take 6 to 10
weeks depending on the efficiency of the operation. A minus 40 mesh
product is recommended.
See the following link for a summary of an ARS study on dairy cattle manure.
http://www.z-oliteinc.com/research/cattle_ars.shtml
Most of the odor from animal manure/urea is generated from the conversion
of ammonium (odorless) to ammonia gas and airborne nitrates and sulfates.
Z-Olite will absorb moisture and will
hold the ammonium by two methods.
- First it will hold it in open pore spaces by
"absorption". Z-Olite
will hold up to 60% of its weight in liquid.
- Second, it will hold 3% of the ammonium (and ammonia) cation in
the mineral lattice by a method called "cation
exchange" or "adsorbtion"; (measured as cation exchange capacity or
"CEC"). Cationic exchange is the chemical exchange
of an electron, thereby binding the mineral to the zeolite.
In absorption, the ammonium is held loosely and is water soluble, but in the
cation exchange (adsorbed) position, the ammonium is not water-soluble but is
plant accessible. In the cation exchange position, the nitrogen will not burn
the plant.
- Z-Olite
will significantly reduce odors from animal manure/urea.
- Z-Olite
will tie up the nitrogen from manure/urea before it escapes.
Therefore it will increase the nitrogen content of the fertilizer
compost.
- Z-Olite
will help control fly larvae and maggots by absorbing
moisture.
- Z-Olite
will hold ammonium in the crystal structure so that it is
plant accessible but not water-soluble. This will decrease
the pollution of the water with nitrates, nitrites, and
ammonium. It will slowly release the nitrogen to prevent the
"burning" of the plant.
- Z-Olite
will increase the value of the compost not only by increasing
the nitrogen content, by becoming a soil amendment. As a soil
amendment, Z-Olite holds
water in the growth zone, provides potassium and
micronutrients, and regenerates itself with nitrogen from
rainwater.
- The use of
Z-Olite added to manure/urea will qualify
for use in fertilizers for "Organic Grown."
- The addition of
Z-Olite to the feed will improve health,
weight gain, and longevity of the animal.
- Due to its unique chemical and physical
properties, Z-Olite is
perceived as the best clinoptilolite in the United States
for agricultural purposes. Compared to other zeolites,
Z-Olite has a high
potassium content, which is a plant nutrient; a low sodium
content, which is toxic to plants; and a higher cation
exchange capacity (CEC), which is its ability to hold more
ammonium and other plant nutrients, than other zeolites.
This makes a Z-Olite
amended product much better in a compost.
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MANAGING AMMONIA EMISSIONS FROM DAIRY COWS BY AMENDING SLURRY WITH ALUM OR
ZEOLITE OR BY DIET MODIFICATION
Author(s):
MEISINGER JOHN J
LEFCOURT ALAN M
VAN KESSEL JO ANN S
WILKERSON VICTOR
Interpretive Summary:
Animal agriculture is a significant source of atmospheric ammonia. Ammonia
volatilization represents a loss of plant available nitrogen to the farmer and
a potential contributor to eutrophication in low-nitrogen input ecosystems.
This research evaluated on-farm slurry treatments of alum or zeolite and
compared three diets for lactating dairy cows for their effectiveness in
reducing ammonia emissions. Ammonia emissions were compared using a group of
small wind tunnels which captured the ammonia emitted from the exposed manure
receiving various treatments. The addition of 2.5% alum or 6.25% zeolite to raw
dairy slurry reduced ammonia volatilization by 60% and 55%, respectively,
compared to untreated slurry. The alum conserved ammonia by acidifying the
slurry while the zeolite conserved ammonia by lowering the solution-phase
nitrogen through cation exchange. The use of alum or zeolite also reduced
soluble phosphorus in the slurry. Ammonia loss from manure collected from
lactating dairy cows was not affected by three diets containing the same level
of crude protein but differing in forage source (orchardgrass silage vs.
alfalfa silage) or neutral detergent fiber (NDF) content (30 vs. 35% NDF).
Ammonia losses from the freshly excreted manures occurred very rapidly and
included the excreted urea plus some unidentified labile organic nitrogen
sources. Ammonia conservation strategies for manures will have to be active
within the first few hours after excretion in order to be most effective. The
use of alum or zeolites as an on-farm amendment to dairy slurry offers the
potential for significantly reducing ammonia emissions from the storage phase
of a manure management system.
Keywords:
manure species systems samples bioavailability biological feedstuff
Contact:
10300 BALTIMORE BLVD.
BLDG. 200, RM. 100, BARC-
BELTSVILLE
MD 20705
FAX: (301)504-8162
Email: jmeising@anri.barc.usda.gov
Approved Date: 2001-07-30
------------------------------------------------------------------------
TEKTRAN
United States Department of Agriculture
Agricultural Research Service
Updated: 2001-08-17
Contact:
who: Casey and Mike Hatch
address: 148 N 100 E
Smithfield
UT 84335
phone: 435.563.8118
435.753.2075
fax: 435.753.3631
web: www.z-oliteinc.com
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Updated: 06/16/06 22:14:00 MDT