CN104651085A - Detergent for lead-polluted building wastes - Google Patents
Detergent for lead-polluted building wastes Download PDFInfo
- Publication number
- CN104651085A CN104651085A CN201510086146.7A CN201510086146A CN104651085A CN 104651085 A CN104651085 A CN 104651085A CN 201510086146 A CN201510086146 A CN 201510086146A CN 104651085 A CN104651085 A CN 104651085A
- Authority
- CN
- China
- Prior art keywords
- parts
- hydrochloride
- lead
- alcohol
- waste material
- 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
Landscapes
- Fire-Extinguishing Compositions (AREA)
- Processing Of Solid Wastes (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to detergent and particularly relates to a detergent for lead-polluted building wastes. The detergent is prepared from the following raw materials: (1S,2S)-2-methylamino-1-phenylpropyl-1-ol, diethyoxyl phosphonyl ethyl formate, methyl-oxocyclopent-enyl propionate, t-butyloxycarboryl-L-2, 4-diaminobutyric acid, 2-(dimethyl amino) ethyl parachlorophenoxyacetate hydrochloride and the like. The detergent for lead-polluted building wastes can be used for directly washing building wastes, and the removal effect on lead element in the lead-polluted building wastes can reach 93% or more, and the buildings are not damaged, so that the detergent is high in cleaning efficiency, good in removal effect and suitable for being widely popularized, and is applied in the environmental-friendly field of lead-polluted building wastes.
Description
Technical field
The present invention relates to a kind of washing composition, be specifically related to a kind of Lead contamination waste material of buildings washing composition.
Background technology
Lead is a kind of heavy metal being extensively present in living environment, and use from exploitation to finished product, associated specialty reaches over one hundred kind.Lead contamination is comparatively obvious in occupational environment.In addition, in construction industry, the aspect such as sanitas and skin cosmetic of paint, food-processing industry also all uses lead.
Lead is the goods and materials that a kind of toxicity is very large, and lead can bring detrimentally affect to many human organs, particularly to lung, kidney, reproductive system, the cardiovascular systems of people.These impacts show as intelligence and to decline (especially to children for learning aspect together obvious problem), injury of the kidney, sterile, miscarriage and hypertension.Also can cause lead encephalopathy, angina abdominis, polyneuritis, hemolytic anemia etc.Children are responsive especially for the detrimentally affect of lead.Low-level exposes the detrimentally affect that produces for children mainly to central nervous system function and development, and causes various actions not normal.As spirit can not be concentrated, disobey require or order, intelligent quotient test mark lower etc.In addition, lead may be also a kind of carcinogenic substance.According to the experimentation on animals of plumbous carinogenicity and cohort study, EPA thinks that lead is " possible human carcinogen ".
Due to toxicity and the features of pollution of lead, require very high to lead standard value in the environment, particularly the use of western developed country to lead has and strictly limits.China in 2004 produces lead per year and reaches 1,350,000 t, plumbous more than 80 ten thousand t of year consumption, is International Lead big producing country and consumption big country.But plumbous enterprise of China ubiquity production technology falls behind, equipment modernization degree is low, lead resource waste and the present situation such as environmental pollution is serious.Although country takes some corresponding measures, produce effects not remarkable.
The domestic and international improvement to lead pollution of soil for some time, and has many sections of public technology bibliographical informations.Conventional clean-out system comprises water, acid, salts solution, sequestrant, tensio-active agent etc.But the disposal applications at present for Lead contamination waste material of buildings rarely has report, for the protection to environment, be necessary to study a kind of washing composition high for the cleaning performance of Lead contamination waste material of buildings.
Summary of the invention
The object of the invention is to solve that above-mentioned prior art exists without Lead contamination waste material of buildings special purpose detergent, the deficiency that heavy-metal contaminated soil clean-out system is not good to waste material of buildings cleaning performance, provides a kind of, Lead contamination waste material of buildings washing composition that cleaning performance good high to plumbous cleaning efficiency.
A kind of Lead contamination waste material of buildings washing composition, special character is to be prepared from by the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38-42 part, diethoxy phosphonium mesitoyl base ethyl formate 25-28 part, methyl cyclopentene keto-alcohol propionic ester 22-25 part, tertbutyloxycarbonyl-L-2, 4-DAB 15-20 part, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 26-29 part, 4-amino-1, 8-naphthaldehyde acid anhydrides 20-25 part, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 23-25 part, 4-diethylamino-2-aminotoluene hydrochloride 12-18 part, 1, 5-hexadiene-3, 4-glycol 15-18 part.
Preferably, the Lead contamination waste material of buildings washing composition adopting the raw material of following weight to prepare has better washing effect, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38 parts, diethoxy phosphonium mesitoyl base ethyl formate 27 parts, methyl cyclopentene keto-alcohol propionic ester 23 parts, tertbutyloxycarbonyl-L-2, 4-DAB 18 parts, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29 parts, 4-amino-1, 20 parts, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24 parts, 4-diethylamino-2-aminotoluene hydrochloride 16 parts, 1, 5-hexadiene-3, 4-glycol 15 parts.
Further, in order to obtain the higher Lead contamination waste material of buildings washing composition of cleaning efficiency, described Lead contamination waste material of buildings washing composition also comprises the raw material of following weight: 6-butyl tetrahydrochysene-2H-pyran-2-one 10-15 part, dimethylaminoethanol hexichol methyl ether hydrochloride 8-12 part, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15-18 part.
Preferably, Lead contamination waste material of buildings washing composition, its parts by weight of raw materials proportioning is: 6-butyl tetrahydrochysene-2H-pyran-2-one 10 parts, dimethylaminoethanol hexichol methyl ether hydrochloride 10 parts, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15 parts.
In addition, washing composition of the present invention preferably containing tensio-active agent and/or sequestrant, improves washing effect thus.
Again preferably, described tensio-active agent and/or sequestrant weight are 4-9 part.Its content very easily bubbles time many, and time few, washing effect reduces.
Preparation method of the present invention: by deionized water, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, diethoxy phosphonium mesitoyl base ethyl formate, methyl cyclopentene keto-alcohol propionic ester, tertbutyloxycarbonyl-L-2, 4-DAB, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 4-amino-1, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 4-diethylamino-2-aminotoluene hydrochloride, 1, 5-hexadiene-3, 4-glycol stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required Lead contamination waste material of buildings washing composition is obtained.
This Lead contamination waste material of buildings washing composition, directly use can be cleaned to waste material of buildings, while not damaging buildings, lead element in Lead contamination waste material of buildings is had to the removal effect of more than 93%, cleaning efficiency is high, removal effect is good, is suitable for wide popularization and application in Lead contamination waste material of buildings field of Environment Protection.
Embodiment
Below provide the specific embodiment of the present invention, be used for being further described the present invention.In the present invention, if no special instructions, each raw material all in working substance content for 100%.
In following examples, raw material introduction:
(1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, CAS accession number is: 90-82-4;
Diethoxy phosphonium mesitoyl base ethyl formate, CAS accession number is: 1474-78-8;
Methyl cyclopentene keto-alcohol propionic ester, CAS accession number is: 87-55-8;
Tertbutyloxycarbonyl-2,4-diaminobutyric acid, CAS accession number is: 25691-37-6;
2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride, CAS accession number is: 3685-84-5;
Amino-1, the 8-naphthaldehyde acid anhydrides of 4-, CAS accession number is: 6492-86-0;
2,2-bis-(allyloxymethyl)-n-butyl alcohol, CAS accession number is: 682-09-7;
4-diethylamino-2-aminotoluene hydrochloride, CAS accession number is: 24828-38-4;
1,5-hexadiene-3,4-glycol, CAS accession number is: 1069-23-4;
6-butyl tetrahydrochysene-2H-pyran-2-one, CAS accession number is: 3301-94-8;
Dimethylaminoethanol hexichol methyl ether hydrochloride, CAS accession number is: 147-24-0;
1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride, 318-98-9.
As the tensio-active agent preferably used in washing composition of the present invention, preferred anionic system tensio-active agent, can enumerate carboxylic acid type, sulfonic acid type, sulfuric acid ester type, phosphate type etc., preferably have C
11-20the tensio-active agent of the alkyl (preferred straight-chain) of left and right, the particularly preferably tensio-active agent of sulfonic acid type.
This occasion also can be the mixture of the different tensio-active agent of the carbonatoms of alkyl.In addition, the counterion as sulfonic acid is not particularly limited, but preferred ammonium ion etc.
Such as, preferably using is be mixed with C
11-16the negatively charged ion system tensio-active agent of the sulfonic acid type of the alkyl straight-chain of scope, ammonium ion are the tensio-active agents etc. of counterion.
Tensio-active agent only can use a kind, also can 2 kinds or more kinds of and use.
As the sequestrant that the present invention uses, the nitrogenous carboxylic-acid of preferred ethylenediamine tetraacetic acid (EDTA), diethylene triaminepentaacetic acid(DTPA), triethylenetetraaminehexaacetic acid, hydroxyethylethylene diamine tri-acetic acid, nitrilotriacetic acid(NTA) etc., the nitrogenous phosphonic acid based of EDTMP, propylene diamine four (methylene phosphonic acid) etc., quadrol two o-hydroxy guanidine-acetic acid and derivative thereof, N, N
'-bis-(2-hydroxybenzyl) quadrol-N, N
'-oxalic acid etc.
These sequestrants can use as the acid, also can the salt form of ammonium salt etc. use.
Sequestrant only can use a kind, also can 2 kinds or more kinds of and use.
Embodiment 1
Weigh the raw material of following weight: (1S; 2S)-2-methylamino--1-phenyl third-1-alcohol 40kg; diethoxy phosphonium mesitoyl base ethyl formate 28kg; methyl cyclopentene keto-alcohol propionic ester 22kg; tertbutyloxycarbonyl-L-2; 4-DAB 20kg; amino-1, the 8-naphthaldehyde acid anhydrides 25kg of 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 26kg, 4-; 2; 2-bis-(allyloxymethyl)-n-butyl alcohol 23kg, 4-diethylamino-2-aminotoluene hydrochloride 12kg, 1; 5-hexadiene-3,4-glycol 18 kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, diethoxy phosphonium mesitoyl base ethyl formate, methyl cyclopentene keto-alcohol propionic ester, tertbutyloxycarbonyl-L-2, 4-DAB, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 4-amino-1, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 4-diethylamino-2-aminotoluene hydrochloride, 1, 5-hexadiene-3, 4-glycol stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required Lead contamination waste material of buildings washing composition is obtained.
Embodiment 2
Weigh the raw material of following weight: (1S; 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg; diethoxy phosphonium mesitoyl base ethyl formate 27kg; methyl cyclopentene keto-alcohol propionic ester 23kg; tertbutyloxycarbonyl-L-2; 4-DAB 18kg; amino-1, the 8-naphthaldehyde acid anhydrides 20kg of 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-; 2; 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1; 5-hexadiene-3,4-glycol 15 kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition is with embodiment 1.
Embodiment 3
Weigh the raw material of following weight: (1S; 2S)-2-methylamino--1-phenyl third-1-alcohol 42kg; diethoxy phosphonium mesitoyl base ethyl formate 25kg; methyl cyclopentene keto-alcohol propionic ester 25kg; tertbutyloxycarbonyl-L-2; 4-DAB 15kg; amino-1, the 8-naphthaldehyde acid anhydrides 22kg of 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 27kg, 4-; 2; 2-bis-(allyloxymethyl)-n-butyl alcohol 25kg, 4-diethylamino-2-aminotoluene hydrochloride 18kg, 1; 5-hexadiene-3,4-glycol 16 kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition is with embodiment 1.
Embodiment 4
Weigh the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg, diethoxy phosphonium mesitoyl base ethyl formate 27kg, methyl cyclopentene keto-alcohol propionic ester 23kg, tertbutyloxycarbonyl-L-2, 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1, 8-naphthaldehyde acid anhydrides 20kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1, 5-hexadiene-3, 4-glycol 15 kg, 6-butyl tetrahydrochysene-2H-pyran-2-one 15kg, dimethylaminoethanol hexichol methyl ether hydrochloride 8kg, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 17kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, diethoxy phosphonium mesitoyl base ethyl formate, methyl cyclopentene keto-alcohol propionic ester, tertbutyloxycarbonyl-L-2, 4-DAB, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 4-amino-1, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 4-diethylamino-2-aminotoluene hydrochloride, 1, 5-hexadiene-3, 4-glycol 6-butyl tetrahydrochysene-2H-pyran-2-one, dimethylaminoethanol hexichol methyl ether hydrochloride, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required Lead contamination waste material of buildings washing composition is obtained.
Embodiment 5
Weigh the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg, diethoxy phosphonium mesitoyl base ethyl formate 27kg, methyl cyclopentene keto-alcohol propionic ester 23kg, tertbutyloxycarbonyl-L-2, 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1, 8-naphthaldehyde acid anhydrides 20kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1, 5-hexadiene-3, 4-glycol 15 kg, 6-butyl tetrahydrochysene-2H-pyran-2-one 10kg, dimethylaminoethanol hexichol methyl ether hydrochloride 10kg, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition is with embodiment 4.
Embodiment 6
Weigh the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg, diethoxy phosphonium mesitoyl base ethyl formate 27kg, methyl cyclopentene keto-alcohol propionic ester 23kg, tertbutyloxycarbonyl-L-2, 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1, 8-naphthaldehyde acid anhydrides 20kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1, 5-hexadiene-3, 4-glycol 15 kg, 6-butyl tetrahydrochysene-2H-pyran-2-one 12kg, dimethylaminoethanol hexichol methyl ether hydrochloride 12kg, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 18kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition is with embodiment 4.
Embodiment 7
Weigh the raw material of following weight: (1S; 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg; diethoxy phosphonium mesitoyl base ethyl formate 27kg; methyl cyclopentene keto-alcohol propionic ester 23kg; tertbutyloxycarbonyl-L-2; 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1; 8-naphthaldehyde acid anhydrides 20kg; 2,2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg; 1; 5-hexadiene-3,4-glycol 15 kg, tensio-active agent 4kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, diethoxy phosphonium mesitoyl base ethyl formate, methyl cyclopentene keto-alcohol propionic ester, tertbutyloxycarbonyl-L-2, 4-DAB, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, by 4-amino-1, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol, 4-diethylamino-2-aminotoluene hydrochloride, 1, 5-hexadiene-3, 4-glycol, tensio-active agent stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully 20-30 minute is stirred in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely required Lead contamination waste material of buildings washing composition is obtained.
Embodiment 8
Weigh the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg, diethoxy phosphonium mesitoyl base ethyl formate 27kg, methyl cyclopentene keto-alcohol propionic ester 23kg, tertbutyloxycarbonyl-L-2, 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1, 8-naphthaldehyde acid anhydrides 20kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1, 5-hexadiene-3, 4-glycol 15 kg, 6-butyl tetrahydrochysene-2H-pyran-2-one 10kg, dimethylaminoethanol hexichol methyl ether hydrochloride 10kg, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15kg, tensio-active agent and sequestrant 9kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol, diethoxy phosphonium mesitoyl base ethyl formate, methyl cyclopentene keto-alcohol propionic ester, tertbutyloxycarbonyl-2,4-diaminobutyric acid, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, by amino for 4--1,8-naphthaldehyde acid anhydrides, 2,2-bis-(allyloxymethyl)-n-butyl alcohol, 4-diethylamino-2-aminotoluene hydrochloride, 1,5-hexadiene-3,4-glycol 6-butyl tetrahydrochysene-2H-pyran-2-one, dimethylaminoethanol hexichol methyl ether hydrochloride, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride, tensio-active agent and sequestrant stirring and dissolving at 40-60 DEG C in reactor 2, mixture in reactor 2 is joined gradually in reactor 1, fully stir 20-30 minute in 45 DEG C of waters bath with thermostatic control, leave standstill 1.5-2 hour, namely obtain required Lead contamination waste material of buildings washing composition.
Embodiment 9
Weigh the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38kg, diethoxy phosphonium mesitoyl base ethyl formate 27kg, methyl cyclopentene keto-alcohol propionic ester 23kg, tertbutyloxycarbonyl-L-2, 4-DAB 18kg, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29kg, 4-amino-1, 8-naphthaldehyde acid anhydrides 20kg, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24kg, 4-diethylamino-2-aminotoluene hydrochloride 16kg, 1, 5-hexadiene-3, 4-glycol 15 kg, 6-butyl tetrahydrochysene-2H-pyran-2-one 10kg, dimethylaminoethanol hexichol methyl ether hydrochloride 10kg, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15kg, sequestrant 6kg.
The preparation method of the present embodiment Lead contamination waste material of buildings washing composition: by deionized water, dimethoxyacetic acid methyl esters, 1-(5-dicyclo [2.2.1] hept-2-ene" base)-1-phenyl-3-(piperidino) third-1-alcohol, 3-methyl-3-ethyl phenylglycidate, 2,3-dibromo-succinic acid, 2-diethylamino ethyl 3-amino-4-propoxy--benzoic ether hydrochloride to add in reactor 1 stirring and dissolving at 60-85 DEG C, will two (2,4-di-tert-butyl-phenyl) pentaerythritol diphosphites, (S)-3-[3-(tert-butylamino)-2-hydroxy propyloxy group]-4-morpholinyl-1,2,5-thiadiazoles maleate, polyquaternium-32, 4-Aminobutanoicacid, 1-methyl six hydrogen-4H-azatropylidene-4-ketone, 3,4,5,6-tetrahydrochysene-2 (1H)-pyrimidone, sequestrant stirring and dissolving at 45-60 DEG C in reactor 2, joins gradually by the mixture in reactor 2 in reactor 1, fully stirs 15-25 minute in 45 DEG C of waters bath with thermostatic control, leaves standstill 1.5-2 hour, namely obtains required Lead contamination waste material of buildings washing composition.
The test of plumbous residue removal rate is carried out with embodiment 1-9 gained finished product
With the conventional washing composition of heavy-metal contaminated soil as a control group, the EDTA-Na of 0.1 mol/L
2the citric acid (top grade is pure) of (analytical pure), 0.5 mol/L, the HC1 (top grade is pure) of 0.5 mol/L.
(1) Lead contamination preparation of samples
Choose that earth's surface in certain chemical plant lead salt production plant factory building lays by the concrete blocks of Lead contamination, with this concrete blocks waste material of buildings for tested object, concrete blocks is crushed to 0.9mm, sieves, sealing saves backup.
In control group, first clean-out system adopts deionized water wash, removes water-soluble state plumbous.Accurately take 100 g samples in plastic bucket, carry out washing 40 min with deionized water according to solid-to-liquid ratio 1:10, after solid-liquid separation, sample is air-dry, save backup.
Accurately take the sample after 5 g once washings in 250 ml Erlenmeyer flasks, 50 ml control group clean-out systems are added respectively by solid-to-liquid ratio 1:10, take the non-washing sample of 5 g in 250 ml Erlenmeyer flasks simultaneously, 50 ml embodiment 1-4 washing composition are added respectively by solid-to-liquid ratio 1:10, induction stirring cleans 40 min, suction filtration, collect filtrate and solid sample by cleaning afterwards sample air-dry, save backup.
(2) sample lead is residual calculates
By alkali degestion by plumbous for the water-soluble state in solid sample stripping, atomic absorption spectroscopy determination dissolution fluid ρ; Exchange state in solid sample is plumbous with microwave-assisted Acid digestion method, the plumbous stripping of residual form, atomic absorption spectroscopy determination dissolution fluid ρ.
Pb clearance %=
(3) interpretation of result
Different embodiment washing composition and commercially available heavy-metal contaminated soil are commonly used the cleaning performance of washing composition to Lead contamination waste material of buildings and are seen the following form.
Contrasted from upper table, Lead contamination waste material of buildings washing composition cleaning performance of the present invention is obviously better than the conventional washing composition of commercially available heavy-metal contaminated soil, more than 93.2% is reached to water-soluble state Pb clearance, exchange state Pb clearance reaches more than 93.3%, wherein, compared to the washing composition that commercially available heavy-metal contaminated soil is conventional, the removal effect of washing composition of the present invention to residual form Pb is particularly evident, has high marketable value.
Claims (6)
1. a Lead contamination waste material of buildings washing composition, it is characterized in that being prepared from by the raw material of following weight: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38-42 part, diethoxy phosphonium mesitoyl base ethyl formate 25-28 part, methyl cyclopentene keto-alcohol propionic ester 22-25 part, tertbutyloxycarbonyl-L-2, 4-DAB 15-20 part, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 26-29 part, 4-amino-1, 8-naphthaldehyde acid anhydrides 20-25 part, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 23-25 part, 4-diethylamino-2-aminotoluene hydrochloride 12-18 part, 1, 5-hexadiene-3, 4-glycol 15-18 part.
2. Lead contamination waste material of buildings washing composition as claimed in claim 1, it is characterized in that parts by weight of raw materials proportioning is: (1S, 2S)-2-methylamino--1-phenyl third-1-alcohol 38 parts, diethoxy phosphonium mesitoyl base ethyl formate 27 parts, methyl cyclopentene keto-alcohol propionic ester 23 parts, tertbutyloxycarbonyl-L-2, 4-DAB 18 parts, 2-(dimethylamino) ethyl parachlorophen-oxyacetic acid ester hydrochloride 29 parts, 4-amino-1, 20 parts, 8-naphthaldehyde acid anhydrides, 2, 2-bis-(allyloxymethyl)-n-butyl alcohol 24 parts, 4-diethylamino-2-aminotoluene hydrochloride 16 parts, 1, 5-hexadiene-3, 4-glycol 15 parts.
3. Lead contamination waste material of buildings washing composition as claimed in claim 1 or 2, characterized by further comprising the raw material of following weight: 6-butyl tetrahydrochysene-2H-pyran-2-one 10-15 part, dimethylaminoethanol hexichol methyl ether hydrochloride 8-12 part, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15-18 part.
4. Lead contamination waste material of buildings washing composition as claimed in claim 3, it is characterized in that parts by weight of raw materials proportioning is: 6-butyl tetrahydrochysene-2H-pyran-2-one 10 parts, dimethylaminoethanol hexichol methyl ether hydrochloride 10 parts, 1-isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride 15 parts.
5. Lead contamination waste material of buildings washing composition as claimed in claim 4, is characterized in that also containing tensio-active agent and/or sequestrant.
6. Lead contamination waste material of buildings washing composition as claimed in claim 5, is characterized in that described tensio-active agent and/or sequestrant weight are 4-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086146.7A CN104651085A (en) | 2015-02-24 | 2015-02-24 | Detergent for lead-polluted building wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086146.7A CN104651085A (en) | 2015-02-24 | 2015-02-24 | Detergent for lead-polluted building wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104651085A true CN104651085A (en) | 2015-05-27 |
Family
ID=53242738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086146.7A Pending CN104651085A (en) | 2015-02-24 | 2015-02-24 | Detergent for lead-polluted building wastes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104651085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635312A (en) * | 2016-11-04 | 2017-05-10 | 苏州圣鑫莱新材料有限公司 | Anti-wear anticorrosion lubricant and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079773A (en) * | 1993-03-08 | 1993-12-22 | 能源部水利部劳动保护科学研究所 | Multi-functional, efficient, safety cleaning agent |
| CN102080024A (en) * | 2009-11-30 | 2011-06-01 | 杭州正博新型建筑材料有限公司 | High-performance mild cleanser for cleansing wall face brick |
| CN103555478A (en) * | 2013-11-08 | 2014-02-05 | 瓮福（集团）有限责任公司 | Detergent capable of clearing pesticides and heavy metals |
-
2015
- 2015-02-24 CN CN201510086146.7A patent/CN104651085A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079773A (en) * | 1993-03-08 | 1993-12-22 | 能源部水利部劳动保护科学研究所 | Multi-functional, efficient, safety cleaning agent |
| CN102080024A (en) * | 2009-11-30 | 2011-06-01 | 杭州正博新型建筑材料有限公司 | High-performance mild cleanser for cleansing wall face brick |
| CN103555478A (en) * | 2013-11-08 | 2014-02-05 | 瓮福（集团）有限责任公司 | Detergent capable of clearing pesticides and heavy metals |
Non-Patent Citations (3)
| Title |
|---|
| 中国信息化工中心: "《中国化工产品目录2008企业篇》", 30 April 2008, 北京：化学工业出版社 * |
| 岳振峰: "《食品中兽药残留检测指南》", 30 September 2010, 北京：中国标准出版社 * |
| 王世玉: "《世界手性药物选集》", 31 December 1999, 国家医药管理局信息中心 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635312A (en) * | 2016-11-04 | 2017-05-10 | 苏州圣鑫莱新材料有限公司 | Anti-wear anticorrosion lubricant and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103603001B (en) | One Albatra metal-low-temperature cleaning agent | |
| CN102985191B (en) | Method for purifying cadmium-containing paddy soil | |
| CN105018101A (en) | Mixed eluant for synchronously removing polychlorinated biphenyl and heavy metals in soil and its preparation method and use | |
| CN110305668A (en) | Heavy metals in paddy soils eluent and preparation method thereof | |
| CN103540453A (en) | Cement concrete scale cleaning agent and preparation method thereof | |
| CN103773616A (en) | Dedicated antiscaling agent for plate developing machine and preparation method of antiscaling agent | |
| CN104947115B (en) | A kind of application method of environment-friendly metal polishing fluid | |
| CN104651085A (en) | Detergent for lead-polluted building wastes | |
| CN102976659A (en) | Chemical-waste compounded cement grinding aid | |
| CN102874939B (en) | Scale inhibitor for phosphoric acid equipment pipeline | |
| CN102343168A (en) | Method for cleaning and descaling plate-and-frame type filter press | |
| CN102241488A (en) | Cement slump-retaining grinding aid as well as preparation method and application thereof | |
| CN102251249A (en) | High-efficiency corrosion-retarding detergent for cobalt-base alloy | |
| CN104673551A (en) | Detergent for cadmium-polluted building waste | |
| CN103898538A (en) | High-efficiency oil removal agent | |
| CN106637164A (en) | Chelating phytic acid antirust enhanced water-based metal cleaner | |
| CN110316996A (en) | A kind of grinding aid adding organic liquid waste | |
| CN104624610B (en) | A kind of chromium pollution construction waste washing agent | |
| CN103320139A (en) | Environment-friendly eluent for treating heavy-metal-polluted soil | |
| CN104560461A (en) | Washing agent for mercury-polluted building wastes | |
| CN102703250A (en) | Inorganic chemical composition and preparation method thereof | |
| CN104399277B (en) | A kind of glyphosate recrystallization treatment facility and method | |
| CN110127966A (en) | A kind of biosurfactant for greasy filth drop oil | |
| CN105087186A (en) | Detergent for tin-polluted building wastes | |
| CN106191843A (en) | A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 265599 Shandong city of Yantai province Fushan District fuhai Fuhai building Applicant after: Yantai is along grand Chemical Industry Science Co., Ltd Address before: 264670 hi tech Zone, Shandong, China, No. eight, No. 4, No. 17, China, Russia, science and Technology Park Applicant before: Yantai is along grand Chemical Industry Science Co., Ltd |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |