CN1586269A - Use of titanium pole support montmorillonid in fodder additive - Google Patents

Use of titanium pole support montmorillonid in fodder additive Download PDF

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Publication number
CN1586269A
CN1586269A CNA2004100533089A CN200410053308A CN1586269A CN 1586269 A CN1586269 A CN 1586269A CN A2004100533089 A CNA2004100533089 A CN A2004100533089A CN 200410053308 A CN200410053308 A CN 200410053308A CN 1586269 A CN1586269 A CN 1586269A
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China
Prior art keywords
feed
montmorillonite
titanium
titanium pole
titanium pillared
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CNA2004100533089A
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Chinese (zh)
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CN1273034C (en
Inventor
许梓荣
王丽
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CNB2004100533089A priority Critical patent/CN1273034C/en
Publication of CN1586269A publication Critical patent/CN1586269A/en
Application granted granted Critical
Publication of CN1273034C publication Critical patent/CN1273034C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The present invention discloses the application of titanium pole supported montmorillonoid in fodder industry. Titanium pole supported montmorillonoid is used as feed additive added into the feed for fowls, livestock and aquatic animal polluted by toxic and harmful matters. Titanium pole supported montmorillonoid with excellent surface activity and great specific surface area can adsorb Pb, Cd, Hg and other heavy metals as well as As, F, organic phosphorus, aspergillus flavus and pathogenic microbe in animal body, and titanium pole supported montmorillonoid is non-toxic and smell-less, is not absorbed by animal and may be drained safely. The present invention is safe and effective green feed additive.

Description

The application of titanium pillared montmorillonite in feed addictive
Technical field
The present invention relates to the application of the clay mineral with layer structure of titaniferous, be specifically related to the application of a kind of titanium pillared montmorillonite in feed industry.
Background technology
Titanium pillared montmorillonite claims titanium crosslink montmorillonite or titaniferous montmorillonite porous material again, it is a kind of interchangeability of utilizing montmorillonite mineral interlayer ion or molecule, by methods such as ion-exchanges titanium base nuclear polycation is introduced its interlamination region, the molecular level mesh composite that obtains after roasting.Titanium pillared montmorillonite is big owing to interplanar distance, the surface-active height, and the big and Heat stability is good of specific area has obtained extensive studies and application in petrochemical industry and environmental protection field as selected adsorbent, catalyst and catalyst carrier etc.Titanium pillared montmorillonite can be used for the catalytic pyrolysis of oil, also can be used as the selective reduction catalyst of some pernicious gas such as the oxynitrides (NOx) in the selectivity catalysis atmosphere, some chemical substance is had good selection adsorptivity, in the processing of debirs, heavy metal and nuke rubbish, have very big application potential.The pillared illiteracy of titanium is taken off yet there are no and is used for animal husbandry production, particularly in the feed addictive but up to now.
Titanium pillared montmorillonite is by montmorillonite and titanium oxide (TiO 2) form.Montmorillonite is 2: 1 type layer structures, and promptly the silicon-oxy tetrahedron of two-dimensional arrangements and alumina octahedral are formed by stacking by 2: 1 types, and its main component is SiO 2, Al 2O 3And Fe 2O 3, secondly the Si-O tetrahedron and the Al-O octahedron of formation montmorillonite crystal are interlayer exchangeable cations MgO, CaO, K 2O, Na 2O.Montmorillonite is nontoxic, is not absorbed by body, has water imbibition, suspension, dispersiveness, caking property and thixotropy, thereby can be used as medicine and pharmaceutical carrier, particularly can be used for the treatment of diarrhoea and and other enterogastric diseases.Known montmorillonite is used for the prevention and the treatment (CN1326746A) of diarrhea of livestock and birds and other enterogastric diseases as veterinary drug and feed addictive composition; Nano montmorillonite adds the heavy-metal residual (CN1371619A) that feed addictive that sodium chloride, shitosan makes is used to reduce livestock and poultry, aquatic products.More than there is no the report of titanium pillared montmorillonite as feed addictive.
Because the interplanar distance of montmorillonite, surface-active all not as titanium pillared montmorillonite, are added large usage quantity with poisonous and harmful substance in the montmorillonite adsorption feed, absorption affinity is lower.As the adsorbance to arsenic in the animal body, under the equal conditions, the adsorbance of titanium pillared montmorillonite is 20 times of montmorillonite.For safer, green food is provided to the mankind, safety and sanitation to the food chain front end should give bigger concern, therefore, seek and provide adsorption capacity stronger, safer adsorbent, poisonous and harmful substance in the feed is removed, and is main purpose of the present invention.
TiO 2Be inorganic constituents, nontoxic, tasteless, no carcinogenesis does not absorb in animal body, can be used as indicator in the animal digestion metabolic test.Therefore to be used for animal be nontoxic, harmless to titanium pillared montmorillonite, and noresidue in vivo has no side effect, and is safe.
In China, montmorillonite aboundresources, process technology maturation.Has the report of closing, about 1.5 ten thousand yuan/ton of the price of titanium pillared montmorillonite.And the production of titanium pillared montmorillonite can not exert an influence to environment.
The invention scheme
The open scheme of the present invention is:
Titanium pillared montmorillonite is as the application of poisonous and harmful substance in the feed addictive adsorption feed.
Application process is: titanium pillared montmorillonite dry powder makes an addition to by in the feed of wherein one or more pollutions of arsenic, fluorine, heavy metal, organophosphor, mould, aflatoxins and pathogenic microorganism, mix directly feeding animals of back thoroughly, by weight percentage, described titanium pillared montmorillonite dry powder accounts for the 0.01-0.5% of described feed.
Heavy metal in the feed of described pollution mainly is meant: lead, cadmium and mercury.
Because titanium pillared montmorillonite is bigger than the interlamellar spacing of the montmorillonite of common not titaniferous post, specific area is big, absorption property is strong, can effectively adsorb above-mentioned poisonous and harmful substance in vivo, and directly excretes with ight soil.So eliminated the harm of above-mentioned venomous injurant confrontation animal greatly, reduced virulent material residual in aquatic animal, to produce the aquatic animal that meets international and domestic sanitary standard.This titaniferous montmorillonite also has the promotion growth of animal simultaneously, improves feed efficiency, the effect of control diarrhoea and other enterogastric diseases.
At external mimic biology concrete conditions in the establishment of a specific crime, with titanium pillared montmorillonite and montmorillonite arsenic, lead, cadmium, mercury, fluorine, aspergillus flavus, organophosphor etc. have been carried out adsorption experiment respectively.The result shows that titanium pillared montmorillonite all has good suction-operated to above-mentioned substance, and adsorption rate reaches 95%, 95%, 95%, 95%, 90%, 85%, 85% respectively.And montmorillonite has only 20-50% to the adsorption rate of above-mentioned substance.Further, titanium pillared montmorillonite is made an addition to by in the feed of wherein one or more pollutions of arsenic, heavy metal lead, cadmium, mercury etc., fluorine, aspergillus flavus, organophosphor and pathogenic microorganism, to livestock and poultry (pig, chicken, duck etc.) and aquatic livestock (fish, shrimp, shellfish etc.), adding proportion is 0.01-0.5%, find that titanium pillared montmorillonite can effectively adsorb above-mentioned poisonous and harmful substance in vivo, and directly excrete with ight soil.Eliminate the harm of above-mentioned venomous injurant confrontation animal, reduce their residual in aquatic animal, titanium pillared montmorillonite also has the promotion growth of animal simultaneously, improves feed efficiency, the effect of control diarrhoea and other enterogastric diseases.
Because it is nontoxic, harmless that montmorillonite and titanium are, noresidue in vivo, the material that has no side effect, so titanium pillared montmorillonite is a kind of safe green feed additive.Residual and poisonous and harmful substance exceeds standard and happens occasionally and today that the international trade barrier is stern day by day at present feed Chinese traditional medicine, presses for the feed addictive of the safety that can reduce feed and aquatic animal medicament residue and poisonous and harmful substance.Therefore use titanium pillared montmorillonite will have broad application prospects as poisonous and harmful substance in the feed addictive adsorption feed.

Claims (3)

1, titanium pillared montmorillonite is as the application of poisonous and harmful substance in the feed addictive adsorption feed.
2, according to of the application of the described titanium pillared montmorillonite of claim 1 as poisonous and harmful substance in the feed addictive adsorption feed, it is characterized in that application process is: titanium pillared montmorillonite dry powder makes an addition to by in the feed of wherein one or more pollutions of arsenic, fluorine, heavy metal, organophosphor, mould, aflatoxins and pathogenic microorganism, mix directly feeding animals of back thoroughly, by weight percentage, described titanium pillared montmorillonite dry powder accounts for the 0.01-0.5% of described feed.
3, application process according to claim 2 is characterized in that: the heavy metal in the feed of described pollution mainly is meant: lead, cadmium and mercury.
CNB2004100533089A 2004-07-22 2004-07-22 Use of titanium pole support montmorillonid in fodder additive Expired - Fee Related CN1273034C (en)

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CNB2004100533089A CN1273034C (en) 2004-07-22 2004-07-22 Use of titanium pole support montmorillonid in fodder additive

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Application Number Priority Date Filing Date Title
CNB2004100533089A CN1273034C (en) 2004-07-22 2004-07-22 Use of titanium pole support montmorillonid in fodder additive

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CN1586269A true CN1586269A (en) 2005-03-02
CN1273034C CN1273034C (en) 2006-09-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104522755A (en) * 2014-12-29 2015-04-22 晨光生物科技集团股份有限公司 Process for removing aflatoxin in cottonseeds
CN105124249A (en) * 2015-08-31 2015-12-09 蚌埠龙达农业专业合作社 Aquatic product mixed culturing feed capable of self degradation and preparation method of aquatic product mixed culturing feed
CN107318768A (en) * 2017-07-14 2017-11-07 合肥合丰牧业有限公司 A kind of fattening method for reducing mutton smell of mutton
CN108404864A (en) * 2018-04-16 2018-08-17 贵州大学 Activated carbon supported titanium pillared montmorillonite composite material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104522755A (en) * 2014-12-29 2015-04-22 晨光生物科技集团股份有限公司 Process for removing aflatoxin in cottonseeds
CN104522755B (en) * 2014-12-29 2017-11-17 晨光生物科技集团股份有限公司 The removing process of aflatoxin in a kind of cottonseed
CN105124249A (en) * 2015-08-31 2015-12-09 蚌埠龙达农业专业合作社 Aquatic product mixed culturing feed capable of self degradation and preparation method of aquatic product mixed culturing feed
CN107318768A (en) * 2017-07-14 2017-11-07 合肥合丰牧业有限公司 A kind of fattening method for reducing mutton smell of mutton
CN108404864A (en) * 2018-04-16 2018-08-17 贵州大学 Activated carbon supported titanium pillared montmorillonite composite material

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C06 Publication
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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhejiang Huineng Animal Medicine Co., Ltd.

Assignor: Zhejiang University

Contract fulfillment period: 2008.10.28 to 2014.9.5 contract change

Contract record no.: 2008330001772

Denomination of invention: Use of titanium pole support montmorillonid in fodder additive

Granted publication date: 20060906

License type: Exclusive license

Record date: 2008.11.7

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.28 TO 2014.9.5; CHANGE OF CONTRACT

Name of requester: ZHEJIANG PROVINCE HUINENG ANIMAL DRUGS CO., LTD.

Effective date: 20081107

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060906

Termination date: 20130722