We offers 176 anionic pam new products. About 28% of these are water treatment chemicals, 25% are petroleum additives, and 25% are paper chemicals. A wide variety of anionic pam new options are available to you, such as coating auxiliary agents, petroleum additives, and water treatment chemicals.
We offers 5,645 anionic polyacrylamide flocculant polyacrylamide products. About 65% of these are paper chemicals, 61% are petroleum additives, and 48% are leather auxiliary agents. A wide variety of anionic polyacrylamide flocculant polyacrylamide options are available to you, such as coating auxiliary agents, paper chemicals, and petroleum additives.
We offers 467 high molecular weight polyacrylamide polymer products. About 38% of these are electronics chemicals, 35% are water treatment chemicals, and 22% are polymer. A wide variety of high molecular weight polyacrylamide polymer options are available to you, such as coating auxiliary agents, water treatment chemicals, and paper chemicals.
Wenshan Guo . A simple efficient and fast settling flocculation technique to harvest microalgal biomass was demonstrated using a proprietary cationic polyacrylamide flocculant for a freshwater (Chlorella vulgaris) and a marine (Phaeodactylum tricornutum) microalgal culture at their mid-stationary growth phase The optimal flocculant doses were 18 9 and 13 7 mg/g of dry algal biomass for C
We offers 201 merck chemical products. About 0% of these are Sulphate. A wide variety of merck chemical options are available to you, such as classification, grade standard, and type.
We offers 202 sodium polyacrylate vs polyacrylamide products. About 0% of these are Electronics Chemicals, 1% are Water Treatment Chemicals, and 2% are Paper Chemicals. A wide variety of sodium polyacrylate vs polyacrylamide options are available to you, such as classification, usage, and type.
Cationic Polymer Water Treatment Polyacrylamide, US $ 1 - 1.3 / Kilogram, Chemical Auxiliary Agent, polymer, nalcolyte 8103.
Papermaking Dispersant Polyacrylamide PAM, Cationic Retention Drainage Poly Acrylamide CPAM for Pape. View product details of Papermaking Dispersant Polyacrylamide PAM, Cationic Retention Drainage Poly Acrylamide CPAM for Pape manufacturer in EC21
textile synthetic thickener 1.good quality 2.good service 3.high visicosity 4.environment-friendly synthetic pigment printing Thickener (1) It has obvious economic benefit, one ton of Acrapon-A paste can be substituted by only 10 to 20 kilograms of this product and the cost is reduced by more than 70 percent, and compared with PTF thickener from UK, the cost is reduced by more than 50 percent
Cationic Retention and Drainage Agent(id:5488490). View product details of Cationic Retention and Drainage Agent manufacturer in EC21
1. Silica chips -- for water treatment, construction, making silica sand PRODUCT INFORMATION Item silica chips Size 0-15mm,0-30mm,5-15mm,5-30mm,30-50mm Application silica chips can be used in water treatment,construction,or making silica sand FOB price USD18-20/ton FOB Dalian Model No. GT-CSi MOQ 5 ton Material natural silica rock Finished machine crushed and washed PRODUCT CHEMICAL
Lysozyme was trapped from diluted egg white using Amberlite FPC 3500 ion exchange resin (1 g/10mL of egg white). The lysozyme bound to the resin was recovered using 0.1 N glycine-NaOH buffers, pH
Strategies for Protein Purification - Free ebook as PDF File (.pdf), Text File (.txt) or read book online for free. Strategies for Protein Purification is focused on chromatographic purification of proteins at research scale. Beginners can use the handbook to get a quick start when entering the field; experienced protein purifiers may also find valuable information.
Natural polymers are typically monodisperse. Synthetic monodisperse polymer chains can be made by processes such as anionic polymerization, a method using an anionic catalyst to produce chains that are similar in length. This technique is also known as living polymerization. It is used commercially for the production of block copolymers.
Excluding sale of energy to third partiespolyetheramine, dimethylaminopropylamine, anionic polyacrylamide, cationic polyacrylamide, coating additives, tert.-Butylamine, acrylamide, 1,2-Propylenediamine, and n-OctylamineWe strive to reduce emissions along the value chain and to ensure high efficiency by employing advanced technologies
This table contains information on each unique technology nominated for the Presidential Green Chemistry Challenge from 1996 through 2016. Although EPA has received 1,714 nominations during this period, only 871 unique technologies are represented here because sponsors may nominate a technology more than once.
Keywords: 'Air pollution control equipment, *Air filters, 'Asbestos, Air pollution abatement, Aerosols, Per- formance evaluation. Air flow, Design criteria, Re- prints, 'High efficiency participate air filters. PB91-171652/REB PC A03/MF A01 Concerns with Using Chlorine-Dioxide Disinfec- tion in the USA. Journal article.
In the BW site, they were 9.016.13, 10.16.89, and 10.07.53 /m3, respectively. In the JW site, they were 2.791.92, 9.465.64, and 10.44.64 /m3, respectively. The sum of anionic species in BW was contributed about 29.0 % of total PM10 mass concentration, while sum of those species in SW and JW are about 25 %, respectively.
In addition, use lime cream, pure potash and kali to soak aflatoxin contaminated corns for 2~3h, followed by washing in clean water, and drying. The detoxication efficiency can reach 60%~90% (Fan, 2003). 7.4 Oxidants The treatment with 5% sodium hypochlorite for several seconds could reduce aflatoxin by 98%~100% (Zhang et al., 2004).
I. o n E x c h a n g e C h r o m a t o g r a p h y & C h r o m a t o f o c u s i n g. P r i n c i p l e s a n d M e t h o d s Principles and Methods 11-0004-21 Edition AA www.gehealthcare.com www.chromatography.amershambiosciences.com Ion Exchange Chromatography & Chromatofocusing Percoll Methodology and Applications 18-1115-69 Ficoll-Paque Plus For in vitro isolation of lymphocytes 18-1152-69