CN108624128A - A kind of environment-friendly type freezes off black ink and its production technology - Google Patents
A kind of environment-friendly type freezes off black ink and its production technology Download PDFInfo
- Publication number
- CN108624128A CN108624128A CN201810588395.XA CN201810588395A CN108624128A CN 108624128 A CN108624128 A CN 108624128A CN 201810588395 A CN201810588395 A CN 201810588395A CN 108624128 A CN108624128 A CN 108624128A
- Authority
- CN
- China
- Prior art keywords
- kilograms
- black
- environment
- black ink
- freezes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/103—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/104—Polyesters
- C09D11/105—Alkyd resins
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of environment-friendly types of black ink technical field to freeze off black ink, which freezes off black ink and its production technology is as follows:Rosin modified phenolic resin:10 kilograms 25 kilograms;Alkyd resin:5 kilograms 15 kilograms;Dry vegetable oil:15 kilograms 25 kilograms;Mineral oil:10 kilograms 15 kilograms;Pigment:10 kilograms 15 kilograms;Auxiliary agent:10 kilograms 25 kilograms;Water:500 milliliters 1000 milliliters;Mountain flour:10 kilograms 20 kilograms;Carbon black:20 kilograms 35 kilograms;Rosin modified phenolic resin is used as the transparent solid resin of irregular rufous is made after vacuum processing; the resin preferably can be such that synthetic fluid is merged; accelerate the speed of fusion; use lime simultaneously; it can avoid running out of in processing synthetic fluid pernicious gas, for the auxiliary agent used for environmental protection gluing agent aid, the auxiliary agent is free from environmental pollution absolutely; it does not constitute a threat to human health, it is hidden not to remain harm.
Description
Technical field
The present invention relates to black ink technical field, specially a kind of environment-friendly type freezes off black ink and its production technology.
Background technology
Hectographic printing is current most important mode of printing, its main feature is that need to use fountain solution in printing process, because
This offset ink requires good water-resistance, and the link stuff of past offset ink is mainly the vegetable oil such as linseed oil, and is passed
Most of the material that the offset ink of system uses is harmful substance, when long-time operation personnel are when being processed operation, meeting
The injury of certain degree is caused to human body, while the fertilizer generated during production also can cause environmental pollution, and be
This, it is proposed that a kind of environment-friendly type freezes off black ink and its production technology.
Invention content
To achieve the above object, the present invention provides the following technical solutions:A kind of environment-friendly type freezes off black ink, the environment-friendly type
It freezes off black ink and its production technology is as follows:
Rosin modified phenolic resin:10 kilograms -25 kilograms;
Alkyd resin:5 kilograms -15 kilograms;
Dry vegetable oil:15 kilograms -25 kilograms;
Mineral oil:10 kilograms -15 kilograms;
Pigment:10 kilograms -15 kilograms;
Auxiliary agent:10 kilograms -25 kilograms;
Water:500 milliliters -1000 milliliters;
Mountain flour:10 kilograms -20 kilograms;
Carbon black:20 kilograms -35 kilograms.
Preferably, the rosin modified phenolic resin is that p-tert-butylphenol is deposited with solid polyformaldehyde in basic catalyst
Lower condensation generate resol resin, then with after rosin addition reaction through polyhydric alcohol, after vacuum processing be made not
The transparent solid resin of regular rufous.
Preferably, the pigment is chosen for black pigment.
Preferably, the carbon black crushes stirring by blender, and the charcoal black patch after stirring need to be tiny powder
Shape.
Preferably, the auxiliary agent is environmental protection gluing agent aid.
S1:Carbon black is stirred pulverization process by grinder-mixer, it, will treated until carbon black is in tiny powdered
Carbon black is poured into processing barrel, and water is added and is manually stirred, and by directly observing, whether observation carbon black fills processing staff with water
Divide fusion, sooty water is obtained after fusion;
S2:It after rosin modified phenolic resin, alkyd resin, mineral oil, auxiliary agent, mountain flour are poured into reaction kettle, is stirred, produces
After biochemical reaction, synthetic fluid is obtained;
S3:Synthetic fluid and sooty water are uniformly poured into and placed in bucket, black pigment is poured into placing in bucket, will be placed in bucket
Mixing liquid, be poured into agitating device, three kinds of materials made to carry out adequately stirring fusion;
S4:By the material after stirring, placement bucket is refunded again, will be placed bucket and is placed into vacuum plant, grease is made to be detached from, it will be oily
Material after water is detached from is sent in high temperature drying unit, carries out high temperature grease disengaging;
S5:The material that grease is detached from, multiplicating grinding is carried out by abrasive disk, obtains ink base ink, is added appropriate dry
Property vegetable oil is stirred while dry vegetable oil is added, and has been avoided bubble generation, after the completion, has been by material left
It can.
Compared with prior art, the beneficial effects of the invention are as follows:
The environment-friendly type freezes off black ink and its production technology, easy to operate, uses rosin modified phenolic resin for through true
The transparent solid resin of irregular rufous is made after the reason of vacancy, what which can be better makes synthetic fluid be merged, and adds
The speed merged soon, while lime is used, it can avoid running out of in processing synthetic fluid pernicious gas, the auxiliary agent used is environmental protection
Change gluing agent aid, the auxiliary agent is free from environmental pollution absolutely, does not constitute a threat to human health, does not remain and endanger hidden danger.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The present invention provides a kind of technical solution:A kind of environment-friendly type freezes off black ink, the environment-friendly type freeze off black ink and
Its production technology is as follows:
Embodiment 1:
Rosin modified phenolic resin:10 kilograms;
Alkyd resin:5 kilograms;
Dry vegetable oil:15 kilograms;
Mineral oil:10 kilograms;
Pigment:10 kilograms;
Auxiliary agent:10 kilograms;
Water:500 milliliters;
Mountain flour:10 kilograms;
Carbon black:20 kilograms.
Wherein, rosin modified phenolic resin is that p-tert-butylphenol contracts with solid polyformaldehyde in the presence of basic catalyst
Symphysis is irregular red at resol resin, then with, through polyhydric alcohol, being made after vacuum processing after rosin addition reaction
The transparent solid resin of brown;Pigment is chosen for black pigment;Carbon black crushes stirring, and the charcoal after stirring by blender
Black patch need to be tiny powdered;Auxiliary agent is environmental protection gluing agent aid.
S1:Carbon black is stirred pulverization process by grinder-mixer, it, will treated until carbon black is in tiny powdered
Carbon black is poured into processing barrel, and water is added and is manually stirred, and by directly observing, whether observation carbon black fills processing staff with water
Divide fusion, sooty water is obtained after fusion;
S2:It after rosin modified phenolic resin, alkyd resin, mineral oil, auxiliary agent, mountain flour are poured into reaction kettle, is stirred, produces
After biochemical reaction, synthetic fluid is obtained;
S3:Synthetic fluid and sooty water are uniformly poured into and placed in bucket, black pigment is poured into placing in bucket, will be placed in bucket
Mixing liquid, be poured into agitating device, three kinds of materials made to carry out adequately stirring fusion;
S4:By the material after stirring, placement bucket is refunded again, will be placed bucket and is placed into vacuum plant, grease is made to be detached from, it will be oily
Material after water is detached from is sent in high temperature drying unit, carries out high temperature grease disengaging;
S5:The material that grease is detached from, multiplicating grinding is carried out by abrasive disk, obtains ink base ink, is added appropriate dry
Property vegetable oil is stirred while dry vegetable oil is added, and has been avoided bubble generation, after the completion, has been by material left
It can.
Embodiment 2:
Rosin modified phenolic resin:20 kilograms;
Alkyd resin:10 kilograms;
Dry vegetable oil:18 kilograms;
Mineral oil:13 kilograms;
Pigment:12 kilograms;
Auxiliary agent:18 kilograms;
Water:800 milliliters;
Mountain flour:15 kilograms;
Carbon black:28 kilograms.
Wherein, rosin modified phenolic resin is that p-tert-butylphenol contracts with solid polyformaldehyde in the presence of basic catalyst
Symphysis is irregular red at resol resin, then with, through polyhydric alcohol, being made after vacuum processing after rosin addition reaction
The transparent solid resin of brown;Pigment is chosen for black pigment;Carbon black crushes stirring, and the charcoal after stirring by blender
Black patch need to be tiny powdered;Auxiliary agent is environmental protection gluing agent aid.
S1:Carbon black is stirred pulverization process by grinder-mixer, it, will treated until carbon black is in tiny powdered
Carbon black is poured into processing barrel, and water is added and is manually stirred, and by directly observing, whether observation carbon black fills processing staff with water
Divide fusion, sooty water is obtained after fusion;
S2:It after rosin modified phenolic resin, alkyd resin, mineral oil, auxiliary agent, mountain flour are poured into reaction kettle, is stirred, produces
After biochemical reaction, synthetic fluid is obtained;
S3:Synthetic fluid and sooty water are uniformly poured into and placed in bucket, black pigment is poured into placing in bucket, will be placed in bucket
Mixing liquid, be poured into agitating device, three kinds of materials made to carry out adequately stirring fusion;
S4:By the material after stirring, placement bucket is refunded again, will be placed bucket and is placed into vacuum plant, grease is made to be detached from, it will be oily
Material after water is detached from is sent in high temperature drying unit, carries out high temperature grease disengaging;
S5:The material that grease is detached from, multiplicating grinding is carried out by abrasive disk, obtains ink base ink, is added appropriate dry
Property vegetable oil is stirred while dry vegetable oil is added, and has been avoided bubble generation, after the completion, has been by material left
It can.
Embodiment 3:
Rosin modified phenolic resin:25 kilograms;
Alkyd resin:15 kilograms;
Dry vegetable oil:25 kilograms;
Mineral oil:15 kilograms;
Pigment:15 kilograms;
Auxiliary agent:25 kilograms;
Water:1000 milliliters;
Mountain flour:20 kilograms;
Carbon black:35 kilograms.
Wherein, rosin modified phenolic resin is that p-tert-butylphenol contracts with solid polyformaldehyde in the presence of basic catalyst
Symphysis is irregular red at resol resin, then with, through polyhydric alcohol, being made after vacuum processing after rosin addition reaction
The transparent solid resin of brown;Pigment is chosen for black pigment;Carbon black crushes stirring, and the charcoal after stirring by blender
Black patch need to be tiny powdered;Auxiliary agent is environmental protection gluing agent aid.
S1:Carbon black is stirred pulverization process by grinder-mixer, it, will treated until carbon black is in tiny powdered
Carbon black is poured into processing barrel, and water is added and is manually stirred, and by directly observing, whether observation carbon black fills processing staff with water
Divide fusion, sooty water is obtained after fusion;
S2:It after rosin modified phenolic resin, alkyd resin, mineral oil, auxiliary agent, mountain flour are poured into reaction kettle, is stirred, produces
After biochemical reaction, synthetic fluid is obtained;
S3:Synthetic fluid and sooty water are uniformly poured into and placed in bucket, black pigment is poured into placing in bucket, will be placed in bucket
Mixing liquid, be poured into agitating device, three kinds of materials made to carry out adequately stirring fusion;
S4:By the material after stirring, placement bucket is refunded again, will be placed bucket and is placed into vacuum plant, grease is made to be detached from, it will be oily
Material after water is detached from is sent in high temperature drying unit, carries out high temperature grease disengaging;
S5:The material that grease is detached from, multiplicating grinding is carried out by abrasive disk, obtains ink base ink, is added appropriate dry
Property vegetable oil is stirred while dry vegetable oil is added, and has been avoided bubble generation, after the completion, has been by material left
It can.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention are limited by the following claims and their equivalents.
Claims (6)
1. a kind of environment-friendly type freezes off black ink, it is characterised in that:The environment-friendly type freezes off black ink and its production technology is as follows:
Rosin modified phenolic resin:10 kilograms -25 kilograms;
Alkyd resin:5 kilograms -15 kilograms;
Dry vegetable oil:15 kilograms -25 kilograms;
Mineral oil:10 kilograms -15 kilograms;
Pigment:10 kilograms -15 kilograms;
Auxiliary agent:10 kilograms -25 kilograms;
Water:500 milliliters -1000 milliliters;
Mountain flour:10 kilograms -20 kilograms;
Carbon black:20 kilograms -35 kilograms.
2. a kind of environment-friendly type according to claim 1 freezes off black ink, it is characterised in that:The rosin modified phenolic tree
Fat is that p-tert-butylphenol and solid polyformaldehyde be condenseds generation resol resin in the presence of basic catalyst, then with pine
Through polyhydric alcohol after fragrant addition reaction, the transparent solid resin of irregular rufous is made after vacuum processing.
3. a kind of environment-friendly type according to claim 1 freezes off black ink, it is characterised in that:The pigment is chosen for black
Pigment.
4. a kind of environment-friendly type according to claim 1 freezes off black ink, it is characterised in that:The carbon black passes through blender
Crush stirring, and the charcoal black patch after stirring need to be tiny powdered.
5. a kind of environment-friendly type according to claim 1 freezes off black ink, it is characterised in that:The auxiliary agent is environmental protection glue
Glutinous agent aid.
6. a kind of environment-friendly type freezes off black ink and its production technology includes the following steps,
S1:Carbon black is stirred pulverization process by grinder-mixer, it, will treated until carbon black is in tiny powdered
Carbon black is poured into processing barrel, and water is added and is manually stirred, and by directly observing, whether observation carbon black fills processing staff with water
Divide fusion, sooty water is obtained after fusion;
S2:It after rosin modified phenolic resin, alkyd resin, mineral oil, auxiliary agent, mountain flour are poured into reaction kettle, is stirred, produces
After biochemical reaction, synthetic fluid is obtained;
S3:Synthetic fluid and sooty water are uniformly poured into and placed in bucket, black pigment is poured into placing in bucket, will be placed in bucket
Mixing liquid, be poured into agitating device, three kinds of materials made to carry out adequately stirring fusion;
S4:By the material after stirring, placement bucket is refunded again, will be placed bucket and is placed into vacuum plant, grease is made to be detached from, it will be oily
Material after water is detached from is sent in high temperature drying unit, carries out high temperature grease disengaging;
S5:The material that grease is detached from, multiplicating grinding is carried out by abrasive disk, obtains ink base ink, is added appropriate dry
Property vegetable oil is stirred while dry vegetable oil is added, and has been avoided bubble generation, after the completion, has been by material left
It can.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810588395.XA CN108624128A (en) | 2018-06-08 | 2018-06-08 | A kind of environment-friendly type freezes off black ink and its production technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810588395.XA CN108624128A (en) | 2018-06-08 | 2018-06-08 | A kind of environment-friendly type freezes off black ink and its production technology |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108624128A true CN108624128A (en) | 2018-10-09 |
Family
ID=63691158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810588395.XA Pending CN108624128A (en) | 2018-06-08 | 2018-06-08 | A kind of environment-friendly type freezes off black ink and its production technology |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108624128A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112063223A (en) * | 2020-09-04 | 2020-12-11 | 华协书画院有限公司 | Method for extracting special carbon black for ink from black rock |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304601A (en) * | 1975-06-04 | 1981-12-08 | Mallinckrodt, Inc. | Planographic printing ink |
US20090298983A1 (en) * | 2005-06-17 | 2009-12-03 | Sakata Inx Corp. | Heat-setting ink composition for offset printing process |
CN101671505A (en) * | 2009-10-17 | 2010-03-17 | 太原印科油墨有限公司 | Single-sheet non-skinning oil ink |
CN103725085A (en) * | 2013-12-26 | 2014-04-16 | 中山大学 | Stereoscopic offset printing ink prepared by using waste vegetable oil foots as well as preparation method and application of stereoscopic offset printing ink |
CN104558462A (en) * | 2013-12-07 | 2015-04-29 | 广西梧州日成林产化工股份有限公司 | Method for preparing rosin-modified phenolic resin |
CN105504969A (en) * | 2015-12-30 | 2016-04-20 | 茂名阪田油墨有限公司 | Offset printing ink and preparation method thereof |
CN105504975A (en) * | 2015-12-31 | 2016-04-20 | 茂名阪田油墨有限公司 | Environment-friendly cold-set black ink and production process thereof |
CN106147378A (en) * | 2015-04-09 | 2016-11-23 | 泉州市合创涂料科技有限公司 | A kind of containing kaolinic planographic ink of high concentration and preparation method thereof |
EP3279276A1 (en) * | 2015-03-31 | 2018-02-07 | Harima Chemicals, Inc. | Resin for ink, and ink |
-
2018
- 2018-06-08 CN CN201810588395.XA patent/CN108624128A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4304601A (en) * | 1975-06-04 | 1981-12-08 | Mallinckrodt, Inc. | Planographic printing ink |
US20090298983A1 (en) * | 2005-06-17 | 2009-12-03 | Sakata Inx Corp. | Heat-setting ink composition for offset printing process |
CN101671505A (en) * | 2009-10-17 | 2010-03-17 | 太原印科油墨有限公司 | Single-sheet non-skinning oil ink |
CN104558462A (en) * | 2013-12-07 | 2015-04-29 | 广西梧州日成林产化工股份有限公司 | Method for preparing rosin-modified phenolic resin |
CN103725085A (en) * | 2013-12-26 | 2014-04-16 | 中山大学 | Stereoscopic offset printing ink prepared by using waste vegetable oil foots as well as preparation method and application of stereoscopic offset printing ink |
EP3279276A1 (en) * | 2015-03-31 | 2018-02-07 | Harima Chemicals, Inc. | Resin for ink, and ink |
CN106147378A (en) * | 2015-04-09 | 2016-11-23 | 泉州市合创涂料科技有限公司 | A kind of containing kaolinic planographic ink of high concentration and preparation method thereof |
CN105504969A (en) * | 2015-12-30 | 2016-04-20 | 茂名阪田油墨有限公司 | Offset printing ink and preparation method thereof |
CN105504975A (en) * | 2015-12-31 | 2016-04-20 | 茂名阪田油墨有限公司 | Environment-friendly cold-set black ink and production process thereof |
Non-Patent Citations (1)
Title |
---|
杨柳涛: "《高分子材料》", 31 May 2016, 电子科技大学出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112063223A (en) * | 2020-09-04 | 2020-12-11 | 华协书画院有限公司 | Method for extracting special carbon black for ink from black rock |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104148357B (en) | A kind of method and apparatus for processing organic solid castoff | |
CN107540432A (en) | A kind of method and apparatus with active oxygen and activation act high speed processing organic solid castoff | |
CN102002139B (en) | Method for preparing modified phenolic resin for coating with cresol residue | |
CN104710801B (en) | A kind of reclaimed rubber softening agent and preparation method thereof | |
CN101967333A (en) | Method for preparing phenolic resin from phenols residues and application thereof to production of coating | |
CN105038262B (en) | A kind of environment-friendly type regeneration softening agent and preparation method thereof | |
CN103725085A (en) | Stereoscopic offset printing ink prepared by using waste vegetable oil foots as well as preparation method and application of stereoscopic offset printing ink | |
CN106630545A (en) | Drying treatment method of oil-containing sludge | |
CN108559564A (en) | A kind of preparation method of water repellent bio matter briquette binder | |
CN1952087A (en) | Formula for raw stock of solid fuel and production process thereof | |
CN108624128A (en) | A kind of environment-friendly type freezes off black ink and its production technology | |
CN104488729A (en) | Plant fiber cat litter and preparation method thereof | |
CN103265386A (en) | Organic fertilizer containing furfural residues and trace elements and preparation method thereof | |
CN110041943A (en) | A method of slow-released soil heavy metal deactivator is prepared using pig bone | |
CN109824436A (en) | A kind of technique using slurry-spraying pelletizing production lignite humic acid fertilizer | |
CN103265387A (en) | Organic fertilizer containing furfural residues and preparation method thereof | |
JPH08302589A (en) | Regenerated paper containing medical herb refuse and its production | |
CN105013564A (en) | Massive fertilizer crushing device in improvement of saline and alkaline lands | |
CN108033818A (en) | A kind of organic fertilizer production method | |
CN104381136A (en) | Carbonized bagasse cat litter and preparation method thereof | |
CN103709125B (en) | The method of the biological plasticizer epoxy aliphatic acid methyl ester of kitchen castoff oil and fat preparation | |
CN107245894B (en) | A kind of waste paper recycles the preparation method of paper sludge | |
CN101220310A (en) | Process technique for producing fuel by using stalk | |
CN212451246U (en) | Complete device for preparing water-soluble liquid fertilizer by household classification kitchen garbage | |
TW200932386A (en) | Method for treating organic waste |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
|
RJ01 | Rejection of invention patent application after publication |