dioctyl phthalate 99.5% dop replacement efame in malta
dioctyl phthalate 99.5% dop replacement efame in malta
dioctyl phthalate 99.5% dop replacement efame in malta
dioctyl phthalate 99.5% dop replacement efame in malta
dioctyl phthalate 99.5% dop replacement efame in malta
reactive extraction strategy for synthesizing dioctyl phthalate intensified by bifunctional deep eutectic solvent [im:2ptsa ...

Reactive Extraction Strategy for Synthesizing Dioctyl Phthalate Intensified by Bifunctional Deep Eutectic Solvent [Im:2PTSA ...

Dioctyl phthalate (DOP) is a widely used efficient plasticizer with great stability to heat and ultraviolet light, as well as the compatibility to use with PVCs resin. In this work, the process intensification of reactive extraction strategy is proposed to promote DOP synthesis in a biphasic system, with the halogen-free deep eutectic solvent (DES) [Im:2PTSA] as dual solvent-catalyst.

Get Price
an efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: synthesis and evaluation in ...

An efficient bio-based plasticizer for poly (vinyl chloride) from waste cooking oil and citric acid: Synthesis and evaluation in ...

Abstract In this study, a bio-based efficient plasticizer (acetylated-fatty acid methyl ester-citric acid ester, AC-FAME-CAE) for poly (vinyl chloride) (PVC) was synthesized by using waste cooking oil and citric acid as raw materials in very user-friendly approaches. Its structure was characterized by FTIR and 1H NMR.

Get Price
lithium extraction with a synergistic system of dioctyl phthalate and tributyl phosphate in kerosene and fecl

Lithium Extraction with a Synergistic System of Dioctyl Phthalate and Tributyl Phosphate in Kerosene and FeCl

The effect of the TBP/DOP ratio on Li extraction efficiency was evaluated by changing the TBP/DOP ratio (V/V) from 1/5 to 5/1 at a solvent concentration of 60% TBP/DOP. As shown in Fig. 2, the Li extraction efficiency sharply increased as the TBP/DOP ratio increased, corresponding to an increase in the TBP volume concentration.

Get Price
dioctyl phthalate = 99.5 117-81-7

Dioctyl phthalate = 99.5 117-81-7

Low Dose Exposure to Di-2-Ethylhexylphthalate in Juvenile Rats Alters the Expression of Genes Related with Thyroid Hormone Regulation. Aldrich-D201154; Dioctyl phthalate >=99.5%; CAS No.: 117-81-7; Synonyms: Bis (2-ethylhexyl) phthalate; DEHP; DOP; Phthalic acid bis (2-ethylhexyl ester); Linear Formula: C6H4-1,2- [CO2CH2CH (C2H5) (CH2)3CH3]2

Get Price
bimetallic cluster cu7zn2 functionalized copolymer monolithic column for pipette tip micro-solid phase extraction of eight phthalate

Bimetallic Cluster Cu7Zn2 Functionalized Copolymer Monolithic Column for Pipette Tip Micro-Solid Phase Extraction of Eight Phthalate

Optimization of Synthesis Conditions Based on the pre-experiments, Cu 7 Zn 2-COC 2 H 3 could not evenly disperse when the dosage was higher than 5.0 mg. Thus, using 5.0 mg of Cu 7 Zn 2-COC 2 H 3, 10.0 mg of AIBN, and 800 ¦ÌL of solvent, eight batches of monolithic columns were synthesized by changing the dosage of EGDMA, the composition, and proportion of solvent (Table S2).

Get Price
dioctyl phthalate = 99.5 117-81-7

Dioctyl phthalate = 99.5 117-81-7

Aldrich-D201154; Dioctyl phthalate >=99.5%; CAS No.: 117-81-7; Synonyms: Bis(2-ethylhexyl) phthalate; DEHP; DOP; Phthalic acid bis(2-ethylhexyl ester); Linear Formula

Get Price
dioctyl phthalate 99 117-81-7

Dioctyl phthalate 99 117-81-7

( 1 Documents 525154 Dioctyl phthalate 99% Synonym (s): DOP, Bis (2-ethylhexyl) phthalate, DEHP, Phthalic acid bis (2-ethylhexyl ester) Linear Formula: C6H4-1,2- [CO2CH2CH (C2H5) (CH2)3CH3]2 CAS Number: 117-81-7 Molecular Weight: 390.56 Beilstein: 1890696 EC Number: 204-211-0 MDL number: MFCD00009493 PubChem Substance ID: 24874474

Get Price
biochemical pathways and enhanced degradation of dioctyl phthalate (dehp) by sodium alginate immobilization in mbr system | water ... - iwa publishing

Biochemical pathways and enhanced degradation of dioctyl phthalate (DEHP) by sodium alginate immobilization in MBR system | Water ... - IWA Publishing

Phthalate (PAEs) are a series of endocrine disruptors (Bergman et al. 2013), widely used as plasticizers in industry (Lyche et al. 2009).The annual production and consumption exceed 2.5 million t, accounting for 80% of the total production of plasticizers (Yin et al. 2003).).

Get Price
sorption behavior of dibutyl phthalate and dioctyl phthalate by aged refuse | environmental science and pollution research - springer

Sorption behavior of dibutyl phthalate and dioctyl phthalate by aged refuse | Environmental Science and Pollution Research - Springer

The sorption capacity of DBP reached 99.7 and 99.1 % of the equilibrium sorption capacity at 0.5 h on refuse 1 and 2, respectively, and reached apparent sorption equilibrium after 12 h. The sorption capacity of DOP reached 99.8 and 99.1 % of the equilibrium sorption capacity at 0.5 h on refuse 1 and 2, respectively, and then increased slowly to reach apparent sorption equilibrium at 24 h.

Get Price
à±½¶þ¼×Ëá¶þ(2-ÒÒ»ù¼º»ù)õ¥ - ¾s»ù°Ù¿Æ£¬×ÔÓɵİٿÆÈ«•ø

à±½¶þ¼×Ëá¶þ(2-ÒÒ»ù¼º»ù)õ¥ - ¾S»ù°Ù¿Æ£¬×ÔÓɵİٿÆÈ«•ø

à±½¶þ¼×Ëá¶þ (2-ÒÒ»ù¼º»ù)õ¥ £¨Ó¢ÕZ£º bis (2-ethylhexyl)phthalate »ò di (2-ethylhexyl)phthalate £¬¿sŒ‘·Ö„ežé BEHP Åc DEHP £©£¬ÓÖ·Q à±½¶þ¼×Ëá¶þÐÁõ¥ ¡¢ ̪Ëá¶þÐÁõ¥ £¨ dioctyl phthalate £¬¿sŒ‘ DOP £©£¬ »¯ŒWʽ C 6 H 4 (CO 2 C 8 H 17) 2 £¬žé à±½¶þ¼×Ëá Åc 2-ÒÒ»ù¼º´¼ Éú³ÉµÄ õ¥ î

Get Price