CN107456843A - A kind of pharmaceutical factory's waste gas dedicated treating liquid - Google Patents

A kind of pharmaceutical factory's waste gas dedicated treating liquid Download PDF

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Publication number
CN107456843A
CN107456843A CN201710813028.0A CN201710813028A CN107456843A CN 107456843 A CN107456843 A CN 107456843A CN 201710813028 A CN201710813028 A CN 201710813028A CN 107456843 A CN107456843 A CN 107456843A
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CN
China
Prior art keywords
parts
waste gas
acid
treating liquid
pharmaceutical factory
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Pending
Application number
CN201710813028.0A
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Chinese (zh)
Inventor
汪六
汪六一
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Suzhou Zhibo New Material Technology Co Ltd
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Suzhou Zhibo New Material Technology Co Ltd
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Priority to CN201710813028.0A priority Critical patent/CN107456843A/en
Publication of CN107456843A publication Critical patent/CN107456843A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0019Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/0023Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/0024Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces, i.e. axial filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1487Removing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493Selection of liquid materials for use as absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8678Removing components of undefined structure
    • B01D53/8687Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0442Antimicrobial, antibacterial, antifungal additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/045Deodorising additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604Arrangement of the fibres in the filtering material
    • B01D2239/0609Knitted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2252/00Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/50Combinations of absorbents
    • B01D2252/504Mixtures of two or more absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708Volatile organic compounds V.O.C.'s
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/91Bacteria; Microorganisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804UV light

Abstract

The invention discloses a kind of pharmaceutical factory's waste gas dedicated treating liquid, it is made up of the component of following parts by weight:130 170 parts of deionized water, 10 15 parts of sorbitan fatty acid ester, 15 25 parts of zeolite powder, 5 10 parts of dihydroxytartaric acid, 15 25 parts of apple anhydride dehydration, 5 10 parts of gelatinized starch, 48 parts of salicylic acid, 25 parts of triisopropylbenzene, 48 parts of citric acid, 7 10 parts of sodium hypochlorite, 10 15 parts of hydrochloride naphthodiamide, 58 parts of curcumin, 5 10 parts of glycosyl sphingolipid, 12 parts of pyridine, 8 12 parts of rhamnolipid, 15 18 parts of coconut palm oleoyl monoethanolamine, 14 parts of nanometer silicon carbide, 0.2 1 parts of acetate fiber, 13 parts of sodium carboxymethylcellulose.The present invention water filtration simple to tradition upgrades, waste gas dedicated treating liquid has been innovated by experiment, hyperfine multistep treatment is carried out for waste gas caused by pharmaceutical factory, effectively dedusting deodorization can kill bacterium, it is good to absorb discomposing effect to the harmful substance in waste gas.

Description

A kind of pharmaceutical factory's waste gas dedicated treating liquid
Technical field
The present invention relates to pharmaceutical industry technical field, and in particular to a kind of pharmaceutical factory's waste gas dedicated treating liquid.
Background technology
Pharmaceutical industry is the important component of Chinese national economy, while economic development is brought, due in pharmacy In production process, it can use to the organic solvent that some molten points are low, volatility is good, such solvent and be easy to evaporate and cause VOCs pollutes.
Pharmaceutical industry is that China six pollutes greatly one of industry, also, the discharge of pharmaceutical industry organic pollution has species It is more, discharge capacity is larger, multiple spot uncontrollable discharge and emission have the characteristics of high harmfulness.
VOCs is a kind of important atmosphere pollution, there is huge destruction to environment.Its harm is shown as:(1) should Type organic majority is inflammable and explosive, has toxicity and foul smell, has stimulation to people, makes the internal organs and nervous system of people It will be compromised, or even people can be caused to be poisoned, produce " teratogenesis, carcinogenic, mutagenesis " phenomenon;(2) in the presence of sunlight, With the NOx in air photochemical reaction occurs for VOCs, produces photochemical fog, also results in the appearance of greenhouse effects, triggers people The respiratory disorder and respiratory disorder of body, while crop production reduction can be made;(3) it is anti-with the O3 in air photochemistry to occur for VOCs Should, cause the O3 concentration on atmospheric advection layer upper strata to reduce, form Ozone hole, the radiation of ultraviolet is increased and earth liter Temperature.
The content of the invention
It is an object of the invention to provide a kind of pharmaceutical factory's waste gas dedicated treating liquid, the treatment fluid can be removed effectively in dedusting It is smelly, and to the harmful substance good absorbing effect in waste gas.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of pharmaceutical factory's waste gas dedicated treating liquid, it is characterised in that be made up of the component of following parts by weight:Deionized water 130-170 parts, sorbitan fatty acid ester 10-15 parts, zeolite powder 15-25 parts, dihydroxytartaric acid 5-10 parts, dehydration apple Acid anhydrides 15-25 parts, gelatinized starch 5-10 parts, salicylic acid 4-8 parts, triisopropylbenzene 2-5 parts, citric acid 4-8 parts, sodium hypochlorite 7- 10 parts, hydrochloride naphthodiamide 10-15 parts, curcumin 5-8 parts, glycosyl sphingolipid 5-10 parts, pyridine 1-2 parts, rhamnolipid 8-12 parts, Coconut palm oleoyl monoethanolamine 15-18 parts, nanometer silicon carbide 1-4 parts, acetate fiber 0.2-1 parts, sodium carboxymethylcellulose 1-3 parts.
Preferably, it is made up of the component of following parts by weight:150 parts of deionized water, 12 parts of sorbitan fatty acid ester, 20 parts of zeolite powder, 8 parts of dihydroxytartaric acid, 20 parts of apple anhydride dehydration, 10 parts of gelatinized starch, 4 parts of salicylic acid, triisopropylbenzene 3 parts, 5 parts of citric acid, 8 parts of sodium hypochlorite, 12 parts of hydrochloride naphthodiamide, 6 parts of curcumin, 8 parts of glycosyl sphingolipid, 2 parts of pyridine, sandlwood 10 parts of glycolipid, 16 parts of coconut palm oleoyl monoethanolamine, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, 2 parts of sodium carboxymethylcellulose.
In use, above-mentioned treatment fluid is subjected to absorption processing using the form of spraying to gas.
It is a further object to provide a kind of pharmaceutical factory's exhaust gas purification and treatment device using above-mentioned treatment fluid, bag Tower body is included, the cross section of the tower body is square, and the centre of the tower body is provided with activated carbon filter cartridge, the activated carbon filtering The box body of box is engraved structure, and inside is equipped with the activated carbon of high absorption capacity, and tower body is divided into top by the activated carbon filter cartridge The photodissociation cabin divided and the absorption cabin of lower part;
The activated carbon filter cartridge is drawer-type structure, can be convenient for changing activated carbon from the side wall insertion and extraction of tower body, It is locked to its by closure after insertion;
Multilayer is provided with the absorption cabin and tires out folded ceramic corrugated filler, the top of the ceramic corrugated filler is provided with atomization Shower nozzle, the atomizer connect treatment fluid feed tube, the harmful substance in waste gas are entered by atomizer spray treatment liquid Row absorbs, and the bottom side of the wall for absorbing cabin is provided with exhaust gas inlet, and the bottom for absorbing cabin exports provided with treatment fluid;
Several high energy ultraviolet fluorescent tubes being vertically arranged are provided with the photodissociation cabin, the high energy ultraviolet fluorescent tube is spiral Shape, several horizontally disposed nano-photo catalytic nets is additionally provided with the photodissociation cabin, the high energy ultraviolet fluorescent tube, which vertically penetrates, to be received Rice photocatalysis net, the top in the photodissociation cabin is provided with waste gas outlet.
Further, the stainless steel filtering net of 200 mesh is provided with the exhaust gas inlet, the debris such as larger particle dust are entered Row filtering.
Further, Nomex filter cloth is provided with the waste gas outlet, the waste gas after photodissociation is further carried out at filtering Reason.
Further, gas filtration agent is impregnated with the Nomex filter cloth, the gas filtration agent is by following weight The component of number is made:100 parts of deionized water, 10 parts of zeolite powder, 5 parts of polyoxyethylene sorbitan fatty acid ester, gelatinization are formed sediment 7 parts of powder, 12 parts of apple anhydride dehydration, 4 parts of glycosyl sphingolipid, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, sodium carboxymethylcellulose 2 Part, 12 parts of High Oil Absorption Resins, 6 parts of rhamnolipid, 0.1 part of zytase, 0.5 part of hydroxypropyl methyl cellulose, pottery 1 part of porcelain cellucotton, 1.5 parts of coconut palm oleoyl monoethanolamine, 2 parts of cupric oxide, 1 part of aluminum oxide, 2 parts of sodium pyrophosphate, sulfonated phthalocyanine cobalt 2 Part, 8 parts of silica gel, 12 parts of sephadex, 6 parts of flyash, 6 parts of bentonite.
Further to improve the physicochemical property of the Nomex filter cloth, Nomex filter cloth need to be after gas filtration agent dipping again Drying and processing, the speed that Nomex filter cloth is impregnated by gas filtration agent are 0.5m/min, and drying temperature is 70 DEG C~80 DEG C.
Beneficial effects of the present invention are:The present invention water filtration simple to tradition upgrades, and has been innovated by experiment useless Gas dedicated treating liquid, hyperfine multistep treatment is carried out for waste gas caused by pharmaceutical factory, effectively dedusting deodorization can killed carefully Bacterium, it is good that discomposing effect is absorbed to the harmful substance in waste gas.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is the structural representation of exhaust gas purification and treatment device;
Fig. 2 is the enlarged drawing at activated carbon filter cartridge in Fig. 1;
In accompanying drawing, the list of parts representated by each label is as follows:
1- tower bodies, 2- activated carbon filter cartridges, 3- photodissociation cabin, 4- absorb cabin, 5- closures, 6- ceramic corrugated fillers, 7- mists Change shower nozzle, 8- treatment fluid feed tubes, 9- exhaust gas inlets, the outlet of 10- treatment fluids, 11- high energy ultraviolet fluorescent tubes, 12- nano-photo catalytics Net, 13- waste gas outlets, 14- stainless steel filtering nets, 15- Nomex filter clothes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
, it is necessary to explanation in description of the invention, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe, Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh , and it is not intended that instruction or hint relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned The concrete meaning of term in the present invention.
A kind of pharmaceutical factory's waste gas dedicated treating liquid, it is characterised in that be made up of the component of following parts by weight:Deionized water 150 parts, 12 parts of sorbitan fatty acid ester, 20 parts of zeolite powder, 8 parts of dihydroxytartaric acid, 20 parts of apple anhydride dehydration, gelatinization 10 parts of starch, 4 parts of salicylic acid, 3 parts of triisopropylbenzene, 5 parts of citric acid, 8 parts of sodium hypochlorite, 12 parts of hydrochloride naphthodiamide, turmeric 6 parts of element, 8 parts of glycosyl sphingolipid, 2 parts of pyridine, 10 parts of rhamnolipid, 16 parts of coconut palm oleoyl monoethanolamine, 3 parts of nanometer silicon carbide, acetic acid 0.5 part of fiber, 2 parts of sodium carboxymethylcellulose.
As shown in Figure 1 and Figure 2, a kind of pharmaceutical factory's exhaust gas purification and treatment device using above-mentioned treatment fluid, including tower body 1, institute The cross section for stating tower body 1 is provided with activated carbon filter cartridge 2 for square, the centre of the tower body 1, the activated carbon filter cartridge 2 Box body is engraved structure, and inside is equipped with the activated carbon of high absorption capacity, and the activated carbon filter cartridge 2 divides tower body 1 for upper part Photodissociation cabin 3 and lower part absorption cabin 4;
The activated carbon filter cartridge 2 is drawer-type structure, can be convenient for changing activity from the side wall insertion and extraction of tower body 1 Charcoal, it is locked to its by closure 5 after insertion;
Described absorb tires out folded ceramic corrugated filler 6 provided with multilayer in cabin 4, the top of the ceramic corrugated filler 6 is provided with Atomizer 7, the atomizer 7 connect treatment fluid feed tube 8, spray the treatment fluid of the present invention to useless by atomizer 7 Harmful substance in gas is absorbed, and the bottom side of the wall for absorbing cabin 4 is provided with exhaust gas inlet 9, the bottom for absorbing cabin 4 Provided with treatment fluid outlet 10;
It is provided with the high energy ultraviolet fluorescent tube 11 that several are vertically arranged, the high energy ultraviolet fluorescent tube 11 in the photodissociation cabin 3 Helical form, several horizontally disposed nano-photo catalytic nets 12 are additionally provided with the photodissociation cabin 3, and the high energy ultraviolet fluorescent tube 11 hangs down Direct puncture Turner rice photocatalysis net 12, the top in the photodissociation cabin 3 are provided with waste gas outlet 13.
Further, the stainless steel filtering net 14 of 200 mesh is provided with the exhaust gas inlet 9, it is miscellaneous to larger particle dust etc. Thing is filtered.
Further, Nomex filter cloth 15 is provided with the waste gas outlet 13, the waste gas after photodissociation was further carried out Filter is handled.
Gas filtration agent is impregnated with the Nomex filter cloth 15, the gas filtration agent is by the group of following parts by weight Divide and be made:100 parts of deionized water, 10 parts of zeolite powder, 5 parts of polyoxyethylene sorbitan fatty acid ester, 7 parts of gelatinized starch, mistake 12 parts of water apple acid anhydrides, 4 parts of glycosyl sphingolipid, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, 2 parts of sodium carboxymethylcellulose, acrylic acid 12 parts of esters oil-absorbing resin, 6 parts of rhamnolipid, 0.1 part of zytase, 0.5 part of hydroxypropyl methyl cellulose, ceramic fiber cotton 1 Part, 1.5 parts of coconut palm oleoyl monoethanolamine, 2 parts of cupric oxide, 1 part of aluminum oxide, 2 parts of sodium pyrophosphate, 2 parts of sulfonated phthalocyanine cobalt, 8 parts of silica gel, 12 parts of sephadex, 6 parts of flyash, 6 parts of bentonite.
Further to improve the physicochemical property of the Nomex filter cloth 15, Nomex filter cloth 15 need to impregnate through gas filtration agent Drying and processing again afterwards, the speed that Nomex filter cloth 15 is impregnated by gas filtration agent are 0.5m/min, drying temperature is 70 DEG C~ 80℃。
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (2)

1. a kind of pharmaceutical factory's waste gas dedicated treating liquid, it is characterised in that be made up of the component of following parts by weight:Deionized water 130-170 parts, sorbitan fatty acid ester 10-15 parts, zeolite powder 15-25 parts, dihydroxytartaric acid 5-10 parts, dehydration apple Acid anhydrides 15-25 parts, gelatinized starch 5-10 parts, salicylic acid 4-8 parts, triisopropylbenzene 2-5 parts, citric acid 4-8 parts, sodium hypochlorite 7- 10 parts, hydrochloride naphthodiamide 10-15 parts, curcumin 5-8 parts, glycosyl sphingolipid 5-10 parts, pyridine 1-2 parts, rhamnolipid 8-12 parts, Coconut palm oleoyl monoethanolamine 15-18 parts, nanometer silicon carbide 1-4 parts, acetate fiber 0.2-1 parts, sodium carboxymethylcellulose 1-3 parts.
2. a kind of pharmaceutical factory's waste gas dedicated treating liquid according to claim 1, it is characterised in that preferably, by following heavy The component of amount number is made:150 parts of deionized water, 12 parts of sorbitan fatty acid ester, 20 parts of zeolite powder, dihydroxytartaric acid 8 parts, 20 parts of apple anhydride dehydration, 10 parts of gelatinized starch, 4 parts of salicylic acid, 3 parts of triisopropylbenzene, 5 parts of citric acid, sodium hypochlorite 8 Part, 12 parts of hydrochloride naphthodiamide, 6 parts of curcumin, 8 parts of glycosyl sphingolipid, 2 parts of pyridine, 10 parts of rhamnolipid, coconut palm oleoyl monoethanolamine 16 parts, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, 2 parts of sodium carboxymethylcellulose.
CN201710813028.0A 2017-09-11 2017-09-11 A kind of pharmaceutical factory's waste gas dedicated treating liquid Pending CN107456843A (en)

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Cited By (1)

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CN108096961A (en) * 2017-12-25 2018-06-01 合肥佳安建材有限公司 A kind of immersion type flue gas ash removal method

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Publication number Priority date Publication date Assignee Title
CN101270077A (en) * 2008-04-18 2008-09-24 浙江金帆达生化股份有限公司 Comprehensive process for tail gas in glyphosate production
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Application publication date: 20171212