- 更多网络例句与邻苯二甲酸的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Suitable water-immiscible organic solvents include aromatic hydrocarbons, eg toluene, xylene, naphthalene, tetrahydronaphthalene and methyl naphthalene; chlorinated aromatic hydrocarbons, eg chlorobenzene, fluorobenzene, chloronaphthalene and bromonaphthalene; esters, eg butyl acetate, ethyl acetate, methyl benzoate, ethyl benzoate, benzyl benzoate, butyl benzoate, phenylethyl acetate, butyl lactate, benzyl lactate, diethyleneglycol dipropionate, dimethyl phthalate, diethyl phthalate, dibutyl phthalate, di(2-ethylhexyl) phthalate; alcohols having six or more carbon atoms, eg hexanol, octanol, benzyl alcohol, phenyl ethanol, phenoxy ethanol, phenoxy propanol and phenoxy butanol; ethers having at least 5 carbon atoms, preferably C 5-14 ethers, eg anisole and phenetol; nitrocellulose, cellulose ether, cellulose acetate; low odour petroleum distillates; turpentine; white spirits; naphtha; isopropylbiphenyl; terpene; vegetable oil; mineral oil; essential oil; and natural oil; and mixtures of any two or more thereof.
适用于水互溶的有机溶剂包括芳香族碳氢化合物,如甲苯,二甲苯,萘,四氢萘和甲基萘;氯代芳香族碳氢化合物,如氯苯,氟,氯萘和萘;酯类,如醋酸丁酯,醋酸乙酯,苯甲酸甲酯,苯甲酸乙酯,苄酯,苯甲酸正丁酯,苯,醋酸丁酯乳酸,乳酸苄,二甘醇二丙酸酯,邻苯二甲酸二甲酯,邻苯二甲酸二乙酯,邻苯二甲酸二丁酯,二(2乙基己基)酯;醇有6个或更多碳原子,如己醇,辛醇,苯甲醇,苯乙醇,苯氧基乙醇,丙醇和苯氧基苯氧丁醇;醚至少有5个碳原子,最好荤5-14醚,如苯甲醚和phenetol;硝化棉,纤维素醚,醋酸纤维素,低气味石油蒸馏;松节油;白酒,石脑油isopropylbiphenyl;萜类,植物油,矿物油,挥发油;和天然油,以及任何两个或两个以上其混合物。
-
ABAS could be decolored by extracellular composite enzymes secreted by Zoogloea HP3. The degradation place of o-pathalic acid was in-cell. Compared with the degradation of o-pathalic acid, the decoloring of ABAS controlled the degradation of ABAS.
动胶菌HP3分泌的胞外组成酶可使溴胺酸脱色,溴胺酸降解中间产物邻苯二甲酸的降解场所在胞内;与邻苯二甲酸的降解相比,溴胺酸的脱色是反应的控制步骤。
-
C. I. Reactive blue KN-R, Alizarin brilliant green G and Hostlam blue R could not be degraded by Zoogloea HP3. Furthermore, ABAS degradation was regressed under the exisitence of the above dyes. 1-Aminoanthraquinone-2sulfonic sodium, 1, 4-dihydroxylanthraquinone-2-sulfonic sodium, 1, 4, 5, 8tetrahydroxylanthraquinone, anthraquinone, aniline, phenol, catechol and ophthalic acid could be degraded by Zoogloea HP3. Aniline was the most degradable substrate among ABAS, aniline, phenol, catechol and o-phthalic acid. However, benzenesulfonic sodium and p-amino benzenesulfonic sodium were not degraded by it.
动胶菌HP3不能降解活性艳蓝KN-R、弱酸性绿GS及毛用活性蓝HW-R等蒽醌型染料,且染料的存在对菌体降解溴胺酸有不同程度的抑制作用;动胶菌HP3可以降解1-氨基蒽醌-2-磺酸钠、1,4-二羟基蒽醌-2-磺酸钠、1,4,5,8-四羟基蒽醌、蒽醌及苯酚、邻苯二酚、苯胺、邻苯二甲酸等苯系化合物,而不降解苯磺酸钠、对氨基苯磺酸钠;在溴胺酸、苯酚、邻苯二酚、苯胺、邻苯二甲酸中,苯胺是动胶菌HP3的天然底物。
-
One of the reaction products in the solid state reaction between silver behenate and phthalic acid — di-silver phthalate (Ag2PA) was prepared by liquid deposition method, and was characterized with elemental analysis, ICP-AES and FT-IR.
采用液相沉淀法合成了山嵛酸银与邻苯二甲酸的固相反应产物邻苯二甲酸二银,并通过元素分析、ICP-AES、FT-IR等方法对其进行了表征分析。
-
EH detected in Lanzhou reach of the Yellow River included naphthalene, phenanthrene, DBP, DEHP and benzothiazole and the detection rates of the five EH were 40%, 60%, 100%, 100% and 20% respectively.
结果 共定性检出有机类环境激素10种,即邻苯二甲酸二异丁酯、邻苯二甲酸正丁酯、邻苯二甲酸二(2-乙基己基)酯、邻苯二甲酸丁酯、邻苯二甲酸异辛基酯、邻苯二甲酸丁环己酯、苯并噻唑、萘、菲、苯并异噻唑。C断面检出的环境激素浓度最高,菲、DBP、DEHP浓度分别高达0.320、13.89、109.93μg/L.A断面次之,B断面检出的环境激素浓度与A断面相比有所下降,E断面检出的环境激素与其他断面相比,浓度相对较低,D断面所检出的环境激素与C断面比较,有一定下降,但下降不明显。
-
Gas chromatograph/mass spectrometer system was used to analyze polycyclic aromatic hydrocarbon (PAHs, including naphthalin, anthracene and fluoranthene) and phthalic acid ester [PAEs, including dimethyl phthalate, diethyl phthalate, diisobutyl phthalate and di(2-ethylhexyl) phthalate] concentration in water samples taken from every treatment units of a large-scale waterworks in a western city whose water source is the upstream of Yangtze river.
以多环芳烃(包括萘、蒽、荧蒽三种物质)和邻苯二甲酸酯包括邻苯二甲酸二甲酯(DMP、邻苯二甲酸二乙酯、邻苯二甲酸二异丁酯、邻苯二甲酸二(2-乙基己基)酯4种物质作为研究对象,采用GC-MS方法测定了以长江为原水的某大型城市给水厂各工艺段水样中的上述物质。
-
The measuring of conductivity of the copolymers also indicates that addition of phthalie acid did not destroy the conjugation system of homopolymer of propargyl alcohol.
产物电导率的测量亦说明邻苯二甲酸的加入,并没有破坏聚丙炔醇的共轭体系,但共聚物的电导牢随邻苯二甲酸的含量增加而略有降低。
-
Liquid chromatography was used to determine three kinds of phthalates including dimethyl phthalate,diethyl phthalateand dibutyl phthalatein cosmetics.
建立了用高效液相色谱法测定化妆品中邻苯二甲酸二甲酯、邻苯二甲酸二乙酯、邻苯二甲酸二丁酯3种邻苯二甲酸酯类环境激素的方法。
-
Phthalic acid esters are widely used in the many fields of industry. So many countries including China have come to pay attention to them and make up the codes for limiting the content in some products such as textile. By combining international codes, the thesis selects coating and textile that have close relative with people as objections. The research results are as follows:1. The thesis has established the textiles preparation method by a series of experimentations such as extraction solvent, extraction time, solid-phase extraction. The average recoveries of eleven phthalates are from 80.30% to 98.00%, and the relative standard deviations from 0.59% to 2.56%, the results show that this method is accurate and credible.2. The thesis set up the simultaneous determination of benzene, toluene, xylenes and phthalates in coatings.
邻苯二甲酸酯类化合物被广泛地应用在工业领域的各个方面,国际上已经开始重视邻苯二甲酸酯作为一种内分泌干扰素的危害性,对在一些产品中的用量作出了限制,但没有具体的分析测定方法,本论文结合国际法规选择了与人们生活密切相关的涂料和纺织品来研究其中邻苯二甲酸酯类环境激素的测定方法,研究内容如下:(1)通过对提取溶剂、提取方式、提取时间的选择实验以及固相萃取的一系列条件实验,首次建立了纺织品中测定邻苯二甲酸酯类环境激素的前处理方法,并对分析方法作了准确度、精密度验证。
-
All fabrics that may be subject to Lead and Phthalates MUST be tested before you CUT the goods.
所有可能含有铅和邻苯二甲酸的织物都必须在你剪裁前进行测试。
- 更多网络解释与邻苯二甲酸的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
DNP:邻苯二甲酸二壬酯
我国常用的品种有:邻苯二甲酸二辛酯(DOP)、邻苯二甲酸二异辛酯(DIOP)、邻苯二甲酸二丁酯(DBP)、邻苯二甲酸丁苄酯(BBP)、邻苯二甲酸二壬酯(DNP)等. 邻苯二甲酸酯类主要用作塑料的增塑剂,增大塑料的可塑性和强度,用量占增塑剂总用量的80%左右;
-
DOP:邻苯二甲酸二辛酯
一个科研小组,采集了市场上不同品牌和不同出厂日期的塑料桶装大豆色拉油、调和油、花生油,以及市场上散装的豆油、餐厅中的固体起酥油,结果发现:几乎所有品牌的塑料桶装食用油中,都含有"邻苯二甲酸二丁酯"(DBP)和"邻苯二甲酸二辛酯"(DOP)!
-
DOP:邻苯二甲酸二异辛酯
近年来研究发现,PVC塑料助剂的主增塑剂 邻苯二甲酸二异辛酯(DOP)和邻苯二甲酸二丁酯 (DBP)用于食品包装材料、玩具等可诱发致癌,美国及欧盟现已严格控制其使用领域 日本厚生省也早已规定,玩具原料不得使用以 DOP为增塑剂的PVC助剂.
-
Diethyl phthalate:邻苯二甲酸二乙酯
在安全标准更为严格的欧洲,邻苯二甲酸二乙酯(diethyl phthalate)是合法的日化品元素. 美国食品药物管理局(FDA)的职责即监管美国本国生产或进口的食品、化妆品、药物、生物制剂、医疗设备和放射产品的安全性和有效性,并确定其成分被准确标识.
-
Diethyl phthalate:二乙基邻苯二甲酸酯
diet 饮食规定或限制的饮食议会 | diethyl phthalate 二乙基邻苯二甲酸酯 | diethyl 二乙基
-
phthalic acid:邻苯二甲酸
该公司还将考虑设置用于检测有可能对生殖功能和肝脏产生影响的邻苯二甲酸(Phthalic Acid)的装置. 自去年夏季以来,相继出现因中国产玩具中涂料中铅含量超标,导致美国美泰(Mattel)和日本万代南梦宫控股(Bandai Namco Holdings)旗下的帕布雷斯特(Banpresto,
-
Phthalates:邻苯二甲酸酯
"* 邻苯二甲酸酯(Phthalates)常见于橡胶鞋、橡胶靴、肥皂包装、PVC制品、浴室防滑垫和填充玩具内. 根据丹麦的调查报道,由于受到环境污染,食品中也发现了这类化学物质.
-
Phthalates:邻苯二甲酸盐
不过单凭苹果公司的单方面承诺还是不够的,绿色和平组织对iPhone手机的化学测试显示,iPhone所配置的耳机中含有过量的"邻苯二甲酸盐"(phthalates),而也是由于这份测试报告,
-
Phthalates in bady articles:婴幼儿用品和直接与皮肤接触的产品中的邻苯二甲酸盐
pH值 PH value | 婴幼儿用品和直接与皮肤接触的产品中的邻苯二甲酸盐 Phthalates in bady articles | 有机挥发气体 Emission of volatile components
-
Phthalates in toys and childcare articles:邻苯二甲酸盐测试
Lead content in substrate 基材中的铅含量 | Phthalates in toys and childcare articles邻苯二甲酸盐测试 | Small Parts小物件