The significance of tire disposal, an attractive waste to convert into burning oil or absorber etc., has been increasing day by day. However, if it does not change into a useful form, it will damage the nature and the living things. Thus, pyrolysis, a well-known method, which is used ...
PBT/vPvB Evaluation Results (Based on (EC) No 1907/2006) Saturated polyester Trade secret DBE mixture Naphtha solvent (petroleum), light aromatics 64742-95-6 13 Disposal considerations |Waste disposal Not belonging to PBT/vPvB Not belonging to PBT/vPvB Not belonging to PBT/vPvB Waste chemicals ...
The invention relates to the recovery of chemicals from waste liquor from wood pulp process, primarily black liquor, while utilizing energy liberated. Controlled total vaporization of the pulp waste liquor at high temperature and low oxygen potential is achieved by the external supply of energy. Duri...
Looking for detail on waterless toilets, also need for toilet temporary installation in a shed with electricity and bottled water of some sort and electrical disposal or chemical disposal and limits on odor. Question: toilet using elevated rain barrell or water reservoir to flush ...
Another useful molecular sieve is commonly known as a "non-zeolitic molecular sieve" abbreviated herein as "NZSM". These three-dimensional microporous crystalline structures contain [AlO2] and [PO2] oxide units. The NZMS may optionally contain silicon and/or one or more metals other than aluminu...
However, the stability of plastic materi- als also translates into a serious disposal problem. Improper disposal of plastic waste has led to widely publicized environmental pollution on land and sea, and is associated with adverse effects not only for flora and fauna but also for humans [3–5]...
Zpusob enzymove syntezy radioaktivniho uridinu, deoxyuridinu a thymidinz. Czechoslovak patent document 189217(B). Int. Cl. C07H19/02. 30 Jun 1982. 5 p. MF available from INIS. PRUETT, D. J.(Oak Ridge National Lab., TN (USA). Chemical Technology Div.): The solvent extraction ...
Zahari NZ, Tuah PM, Junaidi MR, Mohd Ali SA. Identification, Abundance, and Chemical Characterization of Macro-, Meso-, and Microplastics in the Intertidal Zone Sediments of Two Selected Beaches in Sabah, Malaysia. Water. 2022; 14(10):1600. https://doi.org/10.3390/w14101600 Chicago/Turabi...
While in OECD countries PCBs are closely associated with industrial pollution and a wide range of consumer applications, many developing countries face pollution from obsolete products and (illegal imported) waste. This necessitates not only international coordination, but also differentiation and ...
Certain clays, for example bentonite, have found their broad applications in multiple industries, including pelletization [2], filtration and purification [3], medicine [4], hydraulic barriers and radioactive waste disposal [5]. Swelling and absorbing properties of bentonite justify its wide use. ...