Lignin Prepared by Ultrafiltration of Black Liquor: Investigation of Solubility, Viscosity, and Ash Content

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Sökning: WFRF:(Henriksson Mikael) > Lignin Prepared by ...

LIBRIS Formathandbok (Information om MARC21)

Fältnamn	Indikatorer	Metadata
000		03551naa a2200481 4500
001		oai:DiVA.org:kth-187685
003		SwePub
008		160526s2016 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1876852 URI
024	7	a https://doi.org/10.15376/biores.11.2.3494-35102 DOI
040		a (SwePub)kth
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Giummarella, Nicolau KTH,Träkemi och massateknologi,Wallenberg Wood Science Center,CleanFlow Black AB, Sweden4 aut0 (Swepub:kth)u17ghwvp
245	1 0	a Lignin Prepared by Ultrafiltration of Black Liquor :b Investigation of Solubility, Viscosity, and Ash Content
264		c 2016-02-22
264	1	b North Carolina State University,c 2016
338		a electronic2 rdacarrier
500		a QC 20160610
520		a Technical lignin, which can be potentially obtained in large amounts as a by-product from kraft pulping, represents a potential resource for manufacturing fuels and chemicals. Upgrading of lignin, by lowering its molecular weight, is a valuable alternative to precipitation from black liquor, which occurs in the Lignoboost process. The solubility properties of Lignoboost lignin and filtered lignin in a number of technically feasible solvents were compared, and it was found that both lignins were dissolved in similar solvents. With the exception of furfural, the best lignin solvents generally were organic solvents miscible with water, such as methanol. It was possible to dissolve more filtered lignin in higher concentrations than Lignoboost lignin; additionally, the viscosities of the filtered lignin solutions were also considerably lower than those of Lignoboost lignin, especially at higher concentrations. Methods for non-organic component removal from filtrated lignin were tested, and it was concluded that several cold acidic treatments after dewatering can lower the ash content to values below 0.5% by weight.
650	7	a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Trävetenskap0 (SwePub)401052 hsv//swe
650	7	a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Wood Science0 (SwePub)401052 hsv//eng
653		a Lignin
653		a Ultrafiltration
653		a Liquid biofuel
653		a Solubility
653		a Viscosity
653		a Ash content
653		a Fiber- och polymervetenskap
653		a Fibre and Polymer Science
700	1	a Lindgren, Christoferu CleanFlow Black AB, Sweden4 aut
700	1	a Lindström, Mikaelu KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center,CleanFlow Black AB, Sweden4 aut0 (Swepub:kth)u1uxn4q9
700	1	a Henriksson, Gunnaru KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center4 aut0 (Swepub:kth)u1lkf75c
710	2	a KTHb Träkemi och massateknologi4 org
773	0	t BioResourcesd : North Carolina State Universityg 11:2, s. 3494-3510q 11:2<3494-3510x 1930-2126
856	4	u https://doi.org/10.15376/biores.11.2.3494-3510y Fulltext
856	4	u https://www.ncsu.edu/bioresources/y Bioresources
856	4	u https://kth.diva-portal.org/smash/get/diva2:931104/FULLTEXT02.pdfx primaryx Raw objecty fulltext:print
856	4	u https://ojs.cnr.ncsu.edu/index.php/BioRes/article/download/BioRes_11_2_3494_Giummarella_Lignin_Ultrafiltration_Black_Liquor/4287
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187685
856	4 8	u https://doi.org/10.15376/biores.11.2.3494-3510

Hitta via bibliotek

BioResources (Sök värdpublikationen i LIBRIS)

Till lärosätets databas

Hitta mer i SwePub

Av författaren/redakt...: Giummarella, Nic ...; Lindgren, Christ ...; Lindström, Mikae ...; Henriksson, Gunn ...

Om ämnet

LANTBRUKSVETENSKAPER: LANTBRUKSVETENSK ...; och Lantbruksvetensk ...; och Trävetenskap

Artiklar i publikationen: BioResources

Av lärosätet: Kungliga Tekniska Högskolan

Sök utanför SwePub

Sök vidare i:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se